Rewterz Threat Alert – HermeticRansom Targeting Ukraine – Russian-Ukrainian Cyber Warfare
March 11, 2022Rewterz Threat Alert – MuddyWater APT – Active IOCs
March 11, 2022Rewterz Threat Alert – HermeticRansom Targeting Ukraine – Russian-Ukrainian Cyber Warfare
March 11, 2022Rewterz Threat Alert – MuddyWater APT – Active IOCs
March 11, 2022Severity
High
Analysis Summary
QBot, often known as QakBot, is modular information malware. It has been operational since 2007. This banking Trojan, QakBot steals financial data from infected systems, and a loader using C2 servers for payload targeting and download. Qakbot has worm capabilities, which let it propagate to other computers on the same network, as well as rootkit capabilities, which allow it to mask its existence and build persistence on infected computers.
A malware attachment to a phishing email is commonly used in QakBot attacks. This particular campaign includes an xls file that contains macros. These macros run a script that fetches the Qakbot payload from a list of URLs. To get the victim to activate macros, the attackers employ a common trick, like when the target downloads the file, it is asked to allow changes and then content before viewing the document.
Impact
- Unauthorized Access
- Financial Theft
- Information Theft
Indicators of Compromise
MD5
- 307b8b069e249b9b1a8423012b595b04
- a8fe21fd79c64116ef0ebe75fe77ef48
- 83d4f844958c6ce9b4bbe8983f21942e
- 5bfdfa60f149ca7b582f32cda6b5798e
- 6ffe94efd84bb81f888233a2b997ac51
- da908ff174a8c56cc4f8f9a6487d7280
SHA-256
- f42670b63d8e4eca6f360ec2bbdd6c518b18ea91581e310f42f03cb482f85a23
- 2c37b6b15f3f0299571ba9442666607e37487a17ac426ba1e89471460951bf19
- ef570dbb5ece67d1988a230ded47cbaa8a3f517c3163c2e6ee2959dcfee01f60
- 7d1fd479bff1ddb041f227c28d641c93fa8b284bed1a725da7b06df2662aea56
- 4e274ff74367a174913969690379398fa78f6aececdb51bdbecfef72f443f0bc
- 148d6a1191b07385551354a111e10f89e97af87604c9b7c916ae352bdd8c3df0
SHA-1
- a92a183af407006e40f0c0c5151871502c05f61c
- bcc36a9e2afd2a36d649feaa079df673b45cfd79
- 9d3f0d6d8484889380c4c59ae314f4c5b53dca01
- fc45be8f1cf2d7ee96f95c7b80a14b93d463edc4
- 96c7866299c8b1305d9d59ef1dd805d9ad45ae4a
- 364ab43abe6783566f57c0c8521578a85b0962d2
URL
- http[:]//barro-proizvodstvo[.]by/pl/w3L/loj/MxR/zHLJOIF[.]zip
- http[:]//caaantik[.]com/pl/VZ/BrU/XCj/nksYY1a[.]zip
- http[:]//caaantik[.]com/pl/KOMHD511Sb[.]zip
- http[:]//circleeducational[.]com/pl/p/8WxKLuhG3[.]zip
- http[:]//concejo-ladoradacaldas[.]gov[.]co/pl/m/PMT9sIAUV[.]zip
- http[:]//dailyplay[.]net/pl/Bea/00B/4Cf/9zSr6N3[.]zip
- http[:]//dailyplay[.]net/pl/wD91SAqJJ7[.]zip
- http[:]//dariwalaonlineshopping[.]com/pl/20/rX/MIGxoXuW[.]zip
Remediation
- Block the threat indicators at their respective controls.
- Search for IOCs in your environment.