Telecom
Operation Crimson Palace: Chinese State-Sponsored Espionage, Expands in Southeast Asia – Sophos Report Finds
Sophos, a global leader of innovative security solutions for defeating cyberattacks, on Tuesday released its report, “Crimson Palace: New Tools, Tactics, Targets,” which details the latest developments in a nearly two-year long Chinese cyberespionage campaign in Southeast Asia.
Sophos X-Ops first reported on what they named Operation Crimson Palace in June and detailed Sophos X-Ops’ discovery of three separate clusters of Chinese nation-state activity—Cluster Alpha, Cluster Bravo and Cluster Charlie—inside a high-profile government organization.
After a brief hiatus in August 2023, Sophos X-Ops noted renewed Cluster Bravo and Cluster Charlie activity, both within the initial targeted organization and in numerous other organizations within the region.
While investigating this renewed activity, Sophos X-Ops uncovered a novel keylogger that the threat hunters named “Tattletale,” which can impersonate users who have signed into the system and gather information related to password policies, security settings, cached passwords, browser information, and storage data. Sophos X-Ops also notes in the report that, in contrast to the first wave of the operation, Cluster Charlie increasingly switched to using open-source tools rather than deploying the types of custom malware they developed in the initial wave of activity.
“We’ve been in an ongoing chess match with these adversaries. During the initial phases of the operation, Cluster Charlie was deploying various bespoke tools and malware,” said Paul Jaramillo, director, threat hunting and threat intelligence, Sophos.
“However, we were able to ‘burn’ much of their previous infrastructure, blocking their Command and Control (C2) tools and forcing them to pivot.
“This is good; however, their switch to open-source tools demonstrates just how quickly these attacker groups can adapt and remain persistent. It also appears to be an emerging trend among Chinese nation-state groups.
“As the security community works to secure our most sensitive systems from these attackers, it’s important to share the insights into this pivot.”
Cluster Charlie, which shares tactics, techniques and procedures (TTPs) with the Chinese threat group Earth Longzhi, was originally active from March to August 2023 in a high-level government organization in Southeast Asia.
While the cluster was dormant for several weeks, it re-emerged in September 2023 and was active again until at least May 2024. During this second stage of the campaign, Cluster Charlie focused on penetrating deeper into the network, evading endpoint detection and response (EDR) tools and gathering further intelligence.
In addition to switching to open-source tools, Cluster Charlie also began using tactics initially deployed by Cluster Alpha and Cluster Bravo, suggesting that the same overarching organization is directing all three activity clusters.
Sophos X-Ops has tracked ongoing Cluster Charlie activity across multiple other organizations in Southeast Asia.
Cluster Bravo, which shares TTPs with the Chinese threat group Unfading Sea Haze, was originally only active in the targeted network for a three-week span in March 2023.
However, the cluster reappeared in January 2024, only this time it was targeting at least 11 other organizations and agencies in the same region.
“Not only are we seeing all three of the ‘Crimson Palace’ clusters refine and coordinate their tactics, but they’re also expanding their operations, attempting to infiltrate other targets in Southeast Asia.
“Given how frequently Chinese nation-state groups share infrastructure and tools, and the fact that Cluster Bravo and Cluster Charlie are moving beyond the original target, we will likely continue to see this campaign evolve—and in potentially new locations. We will be monitoring it closely,” said Jaramillo.
To learn more, read “Crimson Palace: New Tools, Tactics, Targets” on Sophos.com. For details about Sophos’ threat hunting and other services for disrupting cyberattacks, go to Sophos Managed Detection and Response (MDR).
For an in-depth look at the threat hunting behind this nearly two-year long cyber espionage campaign, register for the upcoming webinar “Intrigue of the Hunt: Operation Crimson Palace: Unveiling a Multi-Headed State-Sponsored Campaign” on Sept. 24 at 2 PM ET: https://events.sophos.com/operation-crimson-palace/.
Telecom
Moody Says MTN, LIT Exposed to Currency Volatility, Inflation Risks in Nigeria, Others
MTN and Liquid Intelligent Technologies (LIT) are exposed to inflation and currency depreciation in their South Africa, Zimbabwe and Nigerian markets, said Moody’s Ratings, adding though that regional telecoms operators stood to benefit from booming population and increased uptake of mobile services.
South African telecoms groups have forayed into regional markets, including MTN and Vodacom, where they are also running broadband and setting up mobile money services to broaden revenues and earnings.
However, for operators like MTN, exposure to exchange rates mainly comes from translating results into its rand reporting currency and from the dollar indexation element on its tower leases, especially in Nigeria, said Moody’s senior analyst, Lisa Jaeger.
It is less exposed to a currency mismatch between earnings and debt because it has shifted debt from dollars into rand and naira over the past two to three years and continues to raise debt in local currency at its subsidiaries,” noted Jaeger and other analysts in a new report by Moody’s on the Sub Saharan African telecommunications sector.
On the other hand, LIT – the independent fibre network operator – earns around 75% of its revenue in local currencies such as the Zimbabwe Gold South African rand. Most of LIT’s customer contracts “do not include any price escalation mechanisms, exposing LIT to inflation and currency depreciation” risks.
LIT’s contracts, however, leaves some room for price increases to cover for this as they can be renegotiated periodically, usually on an annual basis while in some countries these have to be approved by the local regulator, adding some regulatory risks and volatility to earnings.
In the case of MTN, in the 18 months to June 2024, the operator’s financial performance suffered significantly from depreciation in Nigeria’s naira.
MTN’s “naira earnings became worth less” when translated into rand, significantly contributing to its 20% drop in group revenue over the half-year period to the end of June.
To offset currency depreciation, mobile network operators operating in volatile markets such as in the case of MTN are resorting to raising tariffs in line with inflation, which is usually correlated to depreciation.
LIT’s strategy to reduce exposure to currency depreciation comes in the form of matching its rand earnings with rand-denominated debt.
However, there remains a mismatch between revenue earned in other local African currencies and its dollar-denominated debt for around 45% of earnings before interest, taxes, depreciation, and amortization (Ebitda) including Zimbabwe and around 20% of Ebitda when excluding Zimbabwe.
“Zimbabwe continues to experience high inflation and a weakening currency, even after the introduction of the new currency Zimbabwe gold (ZiG) in April 2024. Even though dollar availability has improved, there remain limitations on converting any cash generated in Zimbabwe into dollars and on moving it out of the country,” notes the Moody’s report on the regional telecoms sector.
Telecom
NCC Berates Starlink for Unauthorized Data Tariff Increase
Nigerian Communications Commission (NCC) has refuted report by an online platform that it gave approval to Starlink to hike its Data tariff.
The commission in a statement released on Tuesday by Reuben Muoka, director, Public Affairs stated that the tariff hike did not receive the blessing of the commission, noting that the decision was unilaterally taken without its consent.
The statement reads, “The decision by Starlink to unilaterally review its subscription packages upwards did not receive the approval of the Nigerian Communications Commission (NCC).
“We were surprised that the company jumped the gun by announcing price changes after filing a request to the Commission seeking approval for price adjustment for which the Commission was yet to communicate a decision.
“The action of the company appears to be a contravention of Sections 108 and 111 of the Nigerian Communications Act (NCA) 2003, and Starlink’s Licence Conditions regarding tariffs.
“The Commission will, therefore, take appropriate enforcement measures against any action by a licensee that is capable of eroding the regulatory stability of the telecommunications industry”.
News
NASENI Trains Procurement Officers, Others on Global Best Practices
National Agency for Science and Engineering Infrastructure (NASENI) is organizing a 3-day procurement in-house training for all procurement and other relevant officers in NASENI system -wide to acquaint them with best procurement operations and in line with global practices.
The training will take place at the NASENI Headquarters, beginning from Tuesday 8th to 10th October, 2024, targeted at building the capacity of procurement officers, and other select staff from Accounts, Audit, legal, Media, Planning and other officers involved in procurement activities in NASENI System-wide.
The Executive Vice Chairman/Chief Executive Officer, NASENI, Mr. Khalil Suleiman Halilu will deliver the keynote address while Olusegun Omotola, Ag. Director General/CEO, Bureau of Public Procurement will declare the in-house training officially open.
The training amongst other things aims at ensuring that NASENI is doing the right thing and adhering to 2007 Procurement Act, Manual and other vital information that will enable the Agency to continue on the right track and to utilize the right information at every given time, as far as procurement matters are concerned.
Speaking on the upcoming training, the Director of Procurement, Dr. Mohammed A. Mohammed said that the training is based on NASENI needs and to enable officers meet up with changes in technology and practices which are global phenomenon, especially against the backdrop of on-going transformation in the NASENI system.
He said, “Things are changing, and you need to change with time, technology is changing globally, you need to build your capacity. This training is based on NASENI Needs on procurement which is slightly different from other sectors.
“Almost 75-80 per cent of NASENI activities is based on science and engineering, our method of procurement, is a little different, from the ministry of works, raw materials, etc. Again, you must build your capacity to be able to cope, which is why we are having this training, to build capacity in line with NASENI needs and mandate.”
According to him, building capacity is a continuous exercise and procurement is all about law end to end, adding that the officers working in procurement must be trained from time to time to equip them with new trends.
He also noted that with the Standard Operation Procedure globally and the World Bank new version on procurement, NASENI cannot work differently, it must key into global practices. He stated that 95 per cent of the resource persons for this training are from the Bureau of Public Procurement (BPP) as NASENI has an agreement with it, to assist in building the capacity of procurement and relevant officers in NASENI system-wide.
Also speaking on the upcoming in-house procurement training, Mr. Adekoya Olatunji, BPP consultant, said, that “the In-house training that is coming up in NASENI is very good, it will enable the officers to adhere strictly to procurement Act. What NASENI is doing is very good, so that the officers will do what they need to do very well”.
Highlights on some of the topics of the training with the theme: “Building the Best Procurement Operations in NASENI System-Wide” includes, Effective Procurement Practices & PPA, 2007, Procurement Planning, Procurement Record Keeping Procedures, Contract Agreement and Implications amongst others.
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