djvu | 260cbb0855d5e437a63fe51d8194b737b4bceb8098109b4153b87cf1f577c1ab

General

Target

260cbb0855d5e437a63fe51d8194b737b4bceb8098109b4153b87cf1f577c1ab
Size

781KB
Sample

230325-sqx1dsdc49
MD5

38be322877844129ef1d7bbe9682c1ce
SHA1

12fe1d889e196e47054236f4e5d8f9bc9a6817fc
SHA256

260cbb0855d5e437a63fe51d8194b737b4bceb8098109b4153b87cf1f577c1ab
SHA512

089670de98cbeb3662e7f8b3a593f3dd93e71d5a7eb5aafd1ff217431de7ec8c1e1f5cece48705b1161d96a52f7b03599d999105ef868b208cabdeaa0c347b35
SSDEEP

24576:TesPDuCZVqqHj2/4ox497RLqSMu5vC3qxqc:TNVqqa/FogUvC3Eqc

Score

10^/10

Malware Config

Extracted

Family

djvu

C2

http://zexeq.com/test2/get.php

Attributes

extension
.tywd
offline_id
Yao2o6f5vNghOpgVBhEIA8O96SC5vLcgITgaRMt1
payload_url
http://uaery.top/dl/build2.exe

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

Extracted

Family

vidar

Version

3.1

Botnet

00d92484c9b27bc8482a2cc94cacc508

C2

https://steamcommunity.com/profiles/76561199472266392

https://t.me/tabootalks

http://135.181.26.183:80

Attributes

profile_id_v2
00d92484c9b27bc8482a2cc94cacc508
user_agent
Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36 OPR/91.0.4516.79

Targets

- Target
  
  260cbb0855d5e437a63fe51d8194b737b4bceb8098109b4153b87cf1f577c1ab
- Size
  
  781KB
- MD5
  
  38be322877844129ef1d7bbe9682c1ce
- SHA1
  
  12fe1d889e196e47054236f4e5d8f9bc9a6817fc
- SHA256
  
  260cbb0855d5e437a63fe51d8194b737b4bceb8098109b4153b87cf1f577c1ab
- SHA512
  
  089670de98cbeb3662e7f8b3a593f3dd93e71d5a7eb5aafd1ff217431de7ec8c1e1f5cece48705b1161d96a52f7b03599d999105ef868b208cabdeaa0c347b35
- SSDEEP
  
  24576:TesPDuCZVqqHj2/4ox497RLqSMu5vC3qxqc:TNVqqa/FogUvC3Eqc
Score

10^/10

djvu vidar 00d92484c9b27bc8482a2cc94cacc508 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
- Downloads MZ/PE file
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- 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