djvu | 3dabefe6eb3a5718280cb2d09f0a66c66da441bfe8c388261ef809c314cdc445

General

Target
3dabefe6eb3a5718280cb2d09f0a66c66da441bfe8c388261ef809c314cdc445
Size 232KB
Sample221025-dmk44abddj
SHA256 3dabefe6eb3a5718280cb2d09f0a66c66da441bfe8c388261ef809c314cdc445
MD5 341e0835fd7bf0ae06a061d1cb88cf3a
SHA1 3d3fa766d3fe16988806af8ddbd1a308bb116bbe
SHA512 a2567d3a0c372c470e1281cffc95f2600f0fa78b9fa6158a180ab35293df79513a0a769b02b98c58e8d101a6d2c0ff6980f034ad8dadf3eb593c849120763784
SSDEEP 3072:MXp9Nj0O8Jy99J5RqG7R6kE9NFr2wDDJ3Tq14EY6T5180KW4txEZ:IrNAg3699X5X5AUQ80dPZ
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

Malware Config

Extracted

Family

djvu

C2

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

Attributes

extension
.nury
offline_id
KFBzXY7hTnWvKHIgFKUOR1MsE6RDJJwQPj1ozPt1
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

55.2

Botnet

517

C2

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

Attributes

profile_id
517

Extracted

Family

redline

Botnet

nam7

C2

103.89.90.61:34589

Attributes

auth_value
533c8fbdab4382453812c73ea2cee5b8

Targets

- Target
  fc04e80d343f5929aea4aac77fb12485c7b07b3a3d2fc383d68912c9ad0666da.exe
- Size 232KB
- SHA256 fc04e80d343f5929aea4aac77fb12485c7b07b3a3d2fc383d68912c9ad0666da
- MD5 5663a767ac9d9b9efde3244125509cf3
- SHA1 84f383a3ddb9f073655e1f6383b9c1d015e26524
- SHA512 2fdad14cfa700f20a732fdd2e43563f45d52c188801ea4c989a3e2924484b835005b9a98c7b3a4f7e9005c985770e7b38ef1b44d0dd7fdb9c2f308d37bdfe4be
- SSDEEP 3072:nXp9Nj0O8Jy99J5RqG7R6kE9NFr2wDDJ3Tq14EY6T5180KW4txE:XrNAg3699X5X5AUQ80dP
- MD5 SHA1 SHA512 SSDEEP
Score

10^/10

smokeloader backdoor trojan djvu redline vidar 517 mario23_10 nam7 collection discovery infostealer persistence ransomware spyware stealer
- 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
- 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