djvu | 58fe3dc0d9a47cf86372b265640a4a8e785e49f22a6151573f4b912cb8e9a18a

General

Target

58fe3dc0d9a47cf86372b265640a4a8e785e49f22a6151573f4b912cb8e9a18a
Size

856KB
Sample

211024-2a9tpagccp
MD5

c85a587cf4e116a3dea097638a0b2504
SHA1

74f0f1951c971b67528f80e620ed42310e1a0952
SHA256

58fe3dc0d9a47cf86372b265640a4a8e785e49f22a6151573f4b912cb8e9a18a
SHA512

27e44e7283de6218d9a2282ecd7eca0f4e224c92984c2826cb9505a295ba44b1200fd1b4c04f2e0d5f9ae1d6cb37697dffd592cbfa9cfa09e9af5b6cca9b4500

Score

10^/10

Malware Config

Extracted

Family

vidar

Version

41.5

Botnet

517

C2

https://mas.to/@xeroxxx

Attributes

profile_id
517

Extracted

Family

djvu

C2

http://rlrz.org/fhsgtsspen6

Targets

- Target
  
  58fe3dc0d9a47cf86372b265640a4a8e785e49f22a6151573f4b912cb8e9a18a
- Size
  
  856KB
- MD5
  
  c85a587cf4e116a3dea097638a0b2504
- SHA1
  
  74f0f1951c971b67528f80e620ed42310e1a0952
- SHA256
  
  58fe3dc0d9a47cf86372b265640a4a8e785e49f22a6151573f4b912cb8e9a18a
- SHA512
  
  27e44e7283de6218d9a2282ecd7eca0f4e224c92984c2826cb9505a295ba44b1200fd1b4c04f2e0d5f9ae1d6cb37697dffd592cbfa9cfa09e9af5b6cca9b4500
Score

10^/10

djvu vidar 517 discovery persistence ransomware spyware stealer suricata
- Detected Djvu ransomware
- Djvu Ransomware
  Ransomware which is a variant of the STOP family.
  ransomware djvu
- Vidar
  Vidar is an infostealer based on Arkei stealer.
  stealer vidar
- suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
  suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
  suricata
- suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
  suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
  suricata
- suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
  suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
  suricata
- suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
  suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
  suricata
- Vidar Stealer
  stealer
- Downloads MZ/PE file
- Executes dropped EXE
- Loads dropped DLL
- Modifies file permissions
  discovery
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Accesses 2FA software files, possible credential harvesting
  spyware stealer
- Accesses cryptocurrency files/wallets, possible credential harvesting
  spyware
- Adds Run key to start application
  persistence
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of SetThreadContext
behavioral1