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June 2, 2023
Severity High Analysis Summary Shuckworm APT – aka Actinium, Armageddon, Primitive Bear, Gamaredon, and Trident Ursa – is a Russia-backed advanced persistent threat (APT) that has […]June 2, 2023Severity High Analysis Summary StormKitty information stealer is designed to compromise sensitive data from infected systems, such as login credentials, passwords, cryptocurrency wallets, and other valuable […]June 2, 2023Severity High Analysis Summary Tofsee malware has been around since 2016. Once installed on a compromised computer, it can be used to send spam emails and […]Threat Insights
Before Rewterz got its start, the market was in dire need of a specialized and dedicated information security company. It was nearly impossible for businesses to find a trustworthy provider that could truly cover all of their bases. We wanted to meet this need, giving companies across the globe a chance to get ahead while knowing that their data is in good hands.
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Platform
Managed Security Services
Managed Penetration Testing
Rewterz penetration testing services help organizations determine if a cyber attacker can gain access to their critical assets while giving them detailed insights of the overall business impact of a cyber attack.
Resources
June 2, 2023Severity High Analysis Summary Shuckworm APT – aka Actinium, Armageddon, Primitive Bear, Gamaredon, and Trident Ursa – is a Russia-backed advanced persistent threat (APT) that has […]June 2, 2023Severity High Analysis Summary StormKitty information stealer is designed to compromise sensitive data from infected systems, such as login credentials, passwords, cryptocurrency wallets, and other valuable […]June 2, 2023Severity High Analysis Summary Tofsee malware has been around since 2016. Once installed on a compromised computer, it can be used to send spam emails and […]Threat Insights
Before Rewterz got its start, the market was in dire need of a specialized and dedicated information security company. It was nearly impossible for businesses to find a trustworthy provider that could truly cover all of their bases. We wanted to meet this need, giving companies across the globe a chance to get ahead while knowing that their data is in good hands.
Connect with Us
Rewterz Threat Alert – APT Group Gamaredon – Active IOCs
December 10, 2021Rewterz Threat Alert – Oski Data Stealer Malware – Active IOCs
December 10, 2021
Severity
High
Analysis Summary
PatchWork, (also known as Mahabusa, White Elephant, hangOver, VICEROY TIGER, and The Dropping Elephant) is an APT that mainly conducts cyber-espionage activities against Asian countries especially against China and Pakistan. Threat actors are now targeting army officials in Pakistan in a series of spear phishing campaign that is impersonating as a Defence Housing Officers Society and dropping a backdoor when enabling the macros with a .Net vulnerability (CVE-2017-87592) a code injection vulnerability which can lead to remote code execution without user interaction if exploited correctly on a vulnerable machine. This vulnerability is generally used to deploy spyware to steal information from the victim’s machine for later gains and use against the victims.
Impact
- Information theft and espionage
Indicators of Compromise
Filename
- EOIForm[.]rtf
MD5
- c82823618b6d13d6540caecb4aef97bb
SHA-256
- 5b5b1608e6736c7759b1ecf61e756794cf9ef3bb4752c315527bcc675480b6c6
SHA-1
- 021ea88ee2c5a3dd16c7dc2dd703c0850cc18f83
URL
- https[:]//karachidha[.]org/docs/EOIForm[.]rtf
Remediation
- Block all threat indicators at your respective controls.
- Always be suspicious about emails sent by unknown senders.
- Do not download files attached in untrusted emails.
- Do not enable macros for untrusted files.
- Never click on link/attachments sent by unknown senders.