djvu | 6efe7dd98f4f6e1fb61113dd9d577c89b8745fe082b1f0b05c8acea540be1280

General

Target

6efe7dd98f4f6e1fb61113dd9d577c89b8745fe082b1f0b05c8acea540be1280
Size

179KB
Sample

230214-lqrp2sbg4y
MD5

5d1b05a15e2e3cb0f22999d24d5cbe87
SHA1

b172ca1edb980d35fe7779142cd5d718b076271f
SHA256

6efe7dd98f4f6e1fb61113dd9d577c89b8745fe082b1f0b05c8acea540be1280
SHA512

01cc7d1a17738a4013c6b64152f8af900d2b0449d989a6f94be1ea76065f31ca1146673bdf65b39644487468b529d43e19ca64cb3ce4f3e3ec3049fc86c78774
SSDEEP

3072:moSeLUzt+5fXVbk/EqrRo8LVmxctb1f+DRfyi+1sdIHP93mhYr7eGYZ:FHLKt0X/qdog8ctb1fmRqiOvv93mhY/

Score

10^/10

Malware Config

Extracted

Family

djvu

C2

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

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

Attributes

extension
.vvoo
offline_id
9c20OtJsXdFeF07b1IeFK5ERGv1zIb659YG380t1
payload_url
http://uaery.top/dl/build2.exe

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

Extracted

Family

vidar

Version

2.5

Botnet

19

Attributes

profile_id
19

Extracted

Family

laplas

C2

http://45.159.189.105

Attributes

api_key
ad75d4e2e9636ca662a337b6e798d36159f23acfc89bbe9400d0d451bd8d69fd

Targets

- Target
  
  6efe7dd98f4f6e1fb61113dd9d577c89b8745fe082b1f0b05c8acea540be1280
- Size
  
  179KB
- MD5
  
  5d1b05a15e2e3cb0f22999d24d5cbe87
- SHA1
  
  b172ca1edb980d35fe7779142cd5d718b076271f
- SHA256
  
  6efe7dd98f4f6e1fb61113dd9d577c89b8745fe082b1f0b05c8acea540be1280
- SHA512
  
  01cc7d1a17738a4013c6b64152f8af900d2b0449d989a6f94be1ea76065f31ca1146673bdf65b39644487468b529d43e19ca64cb3ce4f3e3ec3049fc86c78774
- SSDEEP
  
  3072:moSeLUzt+5fXVbk/EqrRo8LVmxctb1f+DRfyi+1sdIHP93mhYr7eGYZ:FHLKt0X/qdog8ctb1fmRqiOvv93mhY/
Score

10^/10

djvu laplas smokeloader vidar 19 backdoor clipper discovery persistence ransomware spyware stealer trojan vmprotect
- Detected Djvu ransomware
- Detects Smokeloader packer
- Djvu Ransomware
  Ransomware which is a variant of the STOP family.
  ransomware djvu
- Laplas Clipper
  Laplas is a crypto wallet stealer with three variants written in Golang, C#, and C++.
  stealer clipper laplas
- Process spawned unexpected child process
  This typically indicates the parent process was compromised via an exploit or macro.
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- Vidar
  Vidar is an infostealer based on Arkei stealer.
  stealer vidar
- Blocklisted process makes network request
- 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
- VMProtect packed file
  Detects executables packed with VMProtect commercial packer.
  vmprotect
- 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
- Legitimate hosting services abused for malware hosting/C2
- 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