djvu | 03308bb738671d2e2b600658d88e9386301e7b34387b624bce3386e474198068

General

Target
03308bb738671d2e2b600658d88e9386301e7b34387b624bce3386e474198068
Size 260KB
Sample221028-2ja2qaafbk
SHA256 03308bb738671d2e2b600658d88e9386301e7b34387b624bce3386e474198068
MD5 55349c935b37c7ee86a604294e84adca
SHA1 2c9b9721d5a6be7513684c5be9cb79e8a461f724
SHA512 3100010dbf9709e720820d315d3c0ebd33c6926a7625393fa54c6734639a01eeaa50898dd626e270171a997eab6b76e658c81dad677e079f0936a2481307d0b0
SSDEEP 3072:049wBV9PL6Gd+tz5BBJz6CqfkLy1B1XgG0Eg+HxOcM/h3:fwB/PLld23zTyt1vWuv
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

Malware Config

Extracted

Family

vidar

Version

55.2

Botnet

1752

C2

https://t.me/slivetalks
https://c.im/@xinibin420

Attributes

profile_id
1752

Extracted

Family

djvu

C2

http://winnlinne.com/lancer/get.php

Attributes

extension
.pozq
offline_id
oq4l7AoeQAT1wLV4c2ModKTOluU7sQaRllQplQt1
payload_url
http://uaery.top/dl/build2.exe

http://winnlinne.com/files/1/build3.exe
ransomnote
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rsa_pubkey.plain

Extracted

Family

redline

Botnet

mario23_10

C2

167.235.252.160:10642

Attributes

auth_value
eca57cfb5172f71dc45986763bb98942

Extracted

Family

vidar

Version

55.3

Botnet

517

C2

https://t.me/slivetalks
https://c.im/@xinibin420

Attributes

profile_id
517

Targets

- Target
  03308bb738671d2e2b600658d88e9386301e7b34387b624bce3386e474198068
- Size 260KB
- SHA256 03308bb738671d2e2b600658d88e9386301e7b34387b624bce3386e474198068
- MD5 55349c935b37c7ee86a604294e84adca
- SHA1 2c9b9721d5a6be7513684c5be9cb79e8a461f724
- SHA512 3100010dbf9709e720820d315d3c0ebd33c6926a7625393fa54c6734639a01eeaa50898dd626e270171a997eab6b76e658c81dad677e079f0936a2481307d0b0
- SSDEEP 3072:049wBV9PL6Gd+tz5BBJz6CqfkLy1B1XgG0Eg+HxOcM/h3:fwB/PLld23zTyt1vWuv
- MD5 SHA1 SHA512 SSDEEP
Score

10^/10

djvu redline smokeloader vidar 1752 517 mario23_10 backdoor collection discovery infostealer persistence ransomware spyware stealer trojan
- Detected Djvu ransomware
- Detects Smokeloader packer
- Djvu Ransomware
  Ransomware which is a variant of the STOP family.
  ransomware djvu
- RedLine
  RedLine Stealer is a malware family written in C#, first appearing in early 2020.
  infostealer redline
- RedLine payload
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- Vidar
  Vidar is an infostealer based on Arkei stealer.
  stealer vidar
- Downloads MZ/PE file
- Executes dropped EXE
- Deletes itself
- 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
- Uses the VBS compiler for execution
- Accesses 2FA software files, possible credential harvesting
  spyware stealer
- Accesses Microsoft Outlook profiles
  collection
- 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