djvu | 26bcf2dcbd9800e096f9c4bb4613c978a33ecbfc1b5e732560fd99fc78db9bd6

General

Target
file.exe
Size 292KB
Sample221104-pp2emshbep
SHA256 26bcf2dcbd9800e096f9c4bb4613c978a33ecbfc1b5e732560fd99fc78db9bd6
MD5 60cdefa120ae372a6c63ba3268d30932
SHA1 ec2643529ef0719b967065a49db4d14c91b2fb65
SHA512 db60559c14195013232002dad57f65a53898f78b6032259387e46514e7f441af02b015030b033b563fb05410eec9cb3c23435b5d2c4296e377f99d8e4be2b089
SSDEEP 3072:1AdpAfOLymq0E5r5ILV0X32ekoyaqtrd2b/+Xn+Jg4d6e9VZIpCwG:uphLO025IL2XGekoybi+X+JDdfbI9G
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

Malware Config

Extracted

Family

djvu

C2

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

Attributes

extension
.bozq
offline_id
oHp5e4SJxdFtxfvKYmeX06F4C5cn0EcsF5Ak9Wt1
payload_url
http://uaery.top/dl/build2.exe

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

Extracted

Family

redline

Botnet

Google2

C2

167.235.71.14:20469

Attributes

auth_value
fb274d9691235ba015830da570a13578

Targets

- Target
  file.exe
- Size 292KB
- SHA256 26bcf2dcbd9800e096f9c4bb4613c978a33ecbfc1b5e732560fd99fc78db9bd6
- MD5 60cdefa120ae372a6c63ba3268d30932
- SHA1 ec2643529ef0719b967065a49db4d14c91b2fb65
- SHA512 db60559c14195013232002dad57f65a53898f78b6032259387e46514e7f441af02b015030b033b563fb05410eec9cb3c23435b5d2c4296e377f99d8e4be2b089
- SSDEEP 3072:1AdpAfOLymq0E5r5ILV0X32ekoyaqtrd2b/+Xn+Jg4d6e9VZIpCwG:uphLO025IL2XGekoybi+X+JDdfbI9G
- MD5 SHA1 SHA512 SSDEEP
Score

10^/10

smokeloader backdoor trojan djvu redline google2 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
- 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