djvu | 20adde675348bc55a5028127d34f13b226eeaa97e568db6b08ee7caa6ba05c66

General

Target

20adde675348bc55a5028127d34f13b226eeaa97e568db6b08ee7caa6ba05c66
Size

804KB
Sample

211022-hl9hhscbar
MD5

9138d0d44facea87febf845e98b44d59
SHA1

4485e05bb4eecda3273ae730f47a6423465c5be3
SHA256

20adde675348bc55a5028127d34f13b226eeaa97e568db6b08ee7caa6ba05c66
SHA512

142a0378314a90e403aa87bad3be173aa54384924d7a5ce9d65af4b3fc4a41139e1f748955de8336c7d228e54fd2f1fb28f4e8c635d00a649c382cab5b2a0c03

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/lancer

Targets

- Target
  
  20adde675348bc55a5028127d34f13b226eeaa97e568db6b08ee7caa6ba05c66
- Size
  
  804KB
- MD5
  
  9138d0d44facea87febf845e98b44d59
- SHA1
  
  4485e05bb4eecda3273ae730f47a6423465c5be3
- SHA256
  
  20adde675348bc55a5028127d34f13b226eeaa97e568db6b08ee7caa6ba05c66
- SHA512
  
  142a0378314a90e403aa87bad3be173aa54384924d7a5ce9d65af4b3fc4a41139e1f748955de8336c7d228e54fd2f1fb28f4e8c635d00a649c382cab5b2a0c03
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
- 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