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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 – Open Document format creates twist in maldoc landscape
October 10, 2019Rewterz Threat Advisory – CVE-2019-10923 – Siemens Industrial Real-Time (IRT) Devices DoS Vulnerability
October 11, 2019
Severity
Medium
Analysis Summary
An Agenttesla campaign is observed dropping email attachments that pretend to be a purchase order. The attachment is an ISO file. The C2 / Exfil site is a compromised site belonging to Iraq’s government (mail[.]cosqc[.]gov[.]iq) via smtp because the criminals are using SMTP port 587 and Start TLS which encrypts the email addresses as well as the contents. These malicious attachments yield stealers for passwords as well as bank, PayPal or other financial details along with your email or FTP ( web space) log in credentials.
Impact
- Keylogging
- Information Theft
- Unauthorized Remote Access
Indicators of Compromise
Email Subject
FW: Purchase Order – PO. 4029530
From Email
payment[@]buddiesholidays[.]in
Hostname
mail[.]cosqc[.]gov[.]iq (compromised)
Malware Hashes
MD5
- 948ab06c3ad8ff56fef7f5d50e647eeb
- 91d6c671df51ea336208f8cf80ef6283
SH256
- 3b0b880e65ae7ef1c34e57e3e43d924f78fd6a68ddc694094b6ff0d1621dda1c
- 8eebcb7d52c969e6bb4704f11022afdf9d61462f96ad27e6859863fa681c77e6
SHA1
- a2e0db01e3d4b7a1543a09564039a6ca64c183e1
- 2bfbf256c019413ead6ee3ea0a76200e378d7019
Source IP
- 108[.]167[.]161[.]64
- 176[.]28[.]103[.]205
- 192[.]185[.]10[.]45
Remediation
- Block the threat indicators at their respective controls.
- Do not download email attachments coming from untrusted sources.
- Do not execute untrusted files.