djvu | ed240beca8abf8524ba3f89cd62485a7fd512dd576ddd2c9488491d6126e5556

General

Target

ed240beca8abf8524ba3f89cd62485a7fd512dd576ddd2c9488491d6126e5556
Size

854KB
Sample

211023-g3s2escbc6
MD5

2d68e7cca03d81a726559456c8dde4e0
SHA1

21bbe842fca7bc7168cbf196b8f607a064519a32
SHA256

ed240beca8abf8524ba3f89cd62485a7fd512dd576ddd2c9488491d6126e5556
SHA512

050452d443b6769fa4c6ed56596e3f54af956e6f14d440c90bfdc2f14ee8023b5a5b433730bfbd2017fd872b613548bcae5e882c78ae3045c24c5a34015b86ac

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
  
  ed240beca8abf8524ba3f89cd62485a7fd512dd576ddd2c9488491d6126e5556
- Size
  
  854KB
- MD5
  
  2d68e7cca03d81a726559456c8dde4e0
- SHA1
  
  21bbe842fca7bc7168cbf196b8f607a064519a32
- SHA256
  
  ed240beca8abf8524ba3f89cd62485a7fd512dd576ddd2c9488491d6126e5556
- SHA512
  
  050452d443b6769fa4c6ed56596e3f54af956e6f14d440c90bfdc2f14ee8023b5a5b433730bfbd2017fd872b613548bcae5e882c78ae3045c24c5a34015b86ac
Score

10^/10

djvu vidar 517 discovery persistence ransomware spyware stealer
- 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
- 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