djvu | 0050a6d6fecb5beb3e67bdc533cffb86e72b66bd58402b5128b52e697d2c4ed0

General

Target

0050a6d6fecb5beb3e67bdc533cffb86e72b66bd58402b5128b52e697d2c4ed0
Size

808KB
Sample

211019-ts598ahahp
MD5

d0513b1331ad3cdecf82dba16854c8e4
SHA1

15ef23d09be7fe143d50a80b0f337751fa80fb37
SHA256

0050a6d6fecb5beb3e67bdc533cffb86e72b66bd58402b5128b52e697d2c4ed0
SHA512

494b1fe53217c8277de0bed77a4e27adb49f6e487e05a00792f9bd0dba9914da42ac0eec53d477cc2afecac7dbff5e068edd1c24110cf8b5b4815028bd362dc4

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
  
  0050a6d6fecb5beb3e67bdc533cffb86e72b66bd58402b5128b52e697d2c4ed0
- Size
  
  808KB
- MD5
  
  d0513b1331ad3cdecf82dba16854c8e4
- SHA1
  
  15ef23d09be7fe143d50a80b0f337751fa80fb37
- SHA256
  
  0050a6d6fecb5beb3e67bdc533cffb86e72b66bd58402b5128b52e697d2c4ed0
- SHA512
  
  494b1fe53217c8277de0bed77a4e27adb49f6e487e05a00792f9bd0dba9914da42ac0eec53d477cc2afecac7dbff5e068edd1c24110cf8b5b4815028bd362dc4
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