djvu | 580e496b3699930b681bdf033c845a8b8fb82e40c71496c8fc472ff8e3ae8b61

General

Target
9a0deca267f41c02baa5985db9257907.exe
Size 260KB
Sample221027-skk4msced5
SHA256 580e496b3699930b681bdf033c845a8b8fb82e40c71496c8fc472ff8e3ae8b61
MD5 9a0deca267f41c02baa5985db9257907
SHA1 0cd6c3acf49c7ee100c90c63422baefa990eab86
SHA512 66127cdfd0a7034ce63326f35f89b784215ac29a0ea59fe644b71d953c0bced6385e8a756baac9abf029f6bbf77e7d352bc248c2032fbd6936ed1d93ce3697f5
SSDEEP 3072:bXKISYb1080hP/Imh45xYqFFvary9flnWTSm3wt9vuzG90K/:zeIH2P/ImIDft4Sm3wj2C0U
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

redline

Botnet

mario23_10

C2

167.235.252.160:10642

Attributes

auth_value
eca57cfb5172f71dc45986763bb98942

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

vidar

Version

55.2

Botnet

517

C2

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

Attributes

profile_id
517

Extracted

Family

redline

Botnet

Google2

C2

167.235.71.14:20469

Attributes

auth_value
fb274d9691235ba015830da570a13578

Targets

- Target
  9a0deca267f41c02baa5985db9257907.exe
- Size 260KB
- SHA256 580e496b3699930b681bdf033c845a8b8fb82e40c71496c8fc472ff8e3ae8b61
- MD5 9a0deca267f41c02baa5985db9257907
- SHA1 0cd6c3acf49c7ee100c90c63422baefa990eab86
- SHA512 66127cdfd0a7034ce63326f35f89b784215ac29a0ea59fe644b71d953c0bced6385e8a756baac9abf029f6bbf77e7d352bc248c2032fbd6936ed1d93ce3697f5
- SSDEEP 3072:bXKISYb1080hP/Imh45xYqFFvary9flnWTSm3wt9vuzG90K/:zeIH2P/ImIDft4Sm3wj2C0U
- MD5 SHA1 SHA512 SSDEEP
Score

10^/10

smokeloader backdoor trojan djvu redline vidar 1752 517 google2 mario23_10 collection discovery infostealer persistence ransomware spyware stealer upx
- 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
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- 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 behavioral2