djvu | 8320a795ffaa2d796b37bf6cbeb1522a3084f4c5ece152db6c1b076071437955

General

Target

8320a795ffaa2d796b37bf6cbeb1522a3084f4c5ece152db6c1b076071437955
Size

291KB
Sample

220918-sea2gsbdd4
MD5

875900a6f5423e6e3827c35b103d724e
SHA1

afcf84abc4e3b12aae76d8a8e4b5e08c3ecec0d7
SHA256

8320a795ffaa2d796b37bf6cbeb1522a3084f4c5ece152db6c1b076071437955
SHA512

d92d932930c24a991d7966260a82bbbfcfe3f776ec86b7cb1fa5c3156a0d7c10cccbcb7db8f3820ca5f9cffdb551b2564b7ab76c217ac202d3076a1fa34a0b54
SSDEEP

6144:UrlpXLxrbxTKYHjcdQ7Q0H6NnigabwVf:UrVbxTdjc2JaNi

Score

10^/10

Malware Config

Extracted

Family

djvu

C2

http://acacaca.org/lancer/get.php

Attributes

extension
.aabn
offline_id
MyudhIExJux2oRQXw95TT1oAPu7mvqRMzxr1eet1
payload_url
http://rgyui.top/dl/build2.exe
http://acacaca.org/files/1/build3.exe
ransomnote
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rsa_pubkey.plain

Extracted

Family

raccoon

Botnet

7394a7fc5da9794209d8b0503ca4abf4

C2

http://213.252.245.214

rc4.plain

Targets

- Target
  
  8320a795ffaa2d796b37bf6cbeb1522a3084f4c5ece152db6c1b076071437955
- Size
  
  291KB
- MD5
  
  875900a6f5423e6e3827c35b103d724e
- SHA1
  
  afcf84abc4e3b12aae76d8a8e4b5e08c3ecec0d7
- SHA256
  
  8320a795ffaa2d796b37bf6cbeb1522a3084f4c5ece152db6c1b076071437955
- SHA512
  
  d92d932930c24a991d7966260a82bbbfcfe3f776ec86b7cb1fa5c3156a0d7c10cccbcb7db8f3820ca5f9cffdb551b2564b7ab76c217ac202d3076a1fa34a0b54
- SSDEEP
  
  6144:UrlpXLxrbxTKYHjcdQ7Q0H6NnigabwVf:UrVbxTdjc2JaNi
Score

10^/10

djvu raccoon smokeloader 7394a7fc5da9794209d8b0503ca4abf4 backdoor collection discovery persistence ransomware spyware stealer trojan
- Detected Djvu ransomware
- Detects Smokeloader packer
- Djvu Ransomware
  Ransomware which is a variant of the STOP family.
  ransomware djvu
- Raccoon
  Raccoon is an infostealer written in C++ and first seen in 2019.
  stealer raccoon
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- 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
- 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
- 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