General

  • Target

    8f950c173036b9d1f792e69215ad6f109f3dfa5bc89cdcf018c2c4eae996bd45.exe

  • Size

    93KB

  • Sample

    241128-a7sg5atqck

  • MD5

    db0a7102ae4d0ba5e2c12787f0eb301d

  • SHA1

    b660f679ddaef9935e14e111077429d8ea3a4def

  • SHA256

    8f950c173036b9d1f792e69215ad6f109f3dfa5bc89cdcf018c2c4eae996bd45

  • SHA512

    e0cdd2fc53736dc98ccedaec42b1b5e2d7b49cd65ea65f3a88fc9075fd6167f386f3805a03fad5d329c73051734f18fb1f12055f6e9a4baac9a6c478c1678fa6

  • SSDEEP

    1536:aaewCXifh+t5dfmrsT7ezGFeSnBad8pKJHFr7mkgiBgi08FilaebKT10IfLJFDYf:aamyZSdfmrsT7aoM8UHmvied8U4e+6EQ

Malware Config

Extracted

Family

redline

Botnet

kek

C2

212.87.215.19:37552

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

C2

212.87.215.19:1602

Mutex

xtqapdqeqwwlkdcvcat

Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      8f950c173036b9d1f792e69215ad6f109f3dfa5bc89cdcf018c2c4eae996bd45.exe

    • Size

      93KB

    • MD5

      db0a7102ae4d0ba5e2c12787f0eb301d

    • SHA1

      b660f679ddaef9935e14e111077429d8ea3a4def

    • SHA256

      8f950c173036b9d1f792e69215ad6f109f3dfa5bc89cdcf018c2c4eae996bd45

    • SHA512

      e0cdd2fc53736dc98ccedaec42b1b5e2d7b49cd65ea65f3a88fc9075fd6167f386f3805a03fad5d329c73051734f18fb1f12055f6e9a4baac9a6c478c1678fa6

    • SSDEEP

      1536:aaewCXifh+t5dfmrsT7ezGFeSnBad8pKJHFr7mkgiBgi08FilaebKT10IfLJFDYf:aamyZSdfmrsT7aoM8UHmvied8U4e+6EQ

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers written in C#.

    • Asyncrat family

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Redline family

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • Sectoprat family

    • StormKitty

      StormKitty is an open source info stealer written in C#.

    • StormKitty payload

    • Stormkitty family

    • VenomRAT

      Detects VenomRAT.

    • Venomrat family

    • Async RAT payload

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook profiles

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • 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.

    • Looks up geolocation information via web service

      Uses a legitimate geolocation service to find the infected system's geolocation info.

MITRE ATT&CK Enterprise v15

Tasks