General

  • Target
    aa794a903dff28c7743cfc00ecd73352.exe
  • Size 295KB
  • Sample221008-jptrxaeedq
  • SHA256 6069d1c32fc6a41904891daaba7ccc980fc18ea2e58701f94d0e2de77464eb9b
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • raccoon

Botnet
  • 9333547b6d5c69ea798fd93c66d78435

C2
  • http://45.15.156.27

rc4.plain

Extracted

Family
  • raccoon

Botnet
  • 17aad1e8aa2ca5164d7690cff1926390

C2
  • http://45.15.156.27

rc4.plain

Extracted

Family
  • redline

Botnet
  • 555

C2
  • 45.15.156.8:16839

Attributes
  • auth_value

    f2ac34cb1c86d7191bdcf219521dcd52

Targets

    • Target
      aa794a903dff28c7743cfc00ecd73352.exe
    • Size 295KB
    • SHA256 6069d1c32fc6a41904891daaba7ccc980fc18ea2e58701f94d0e2de77464eb9b
    • MD5 SHA1 SHA512 SSDEEP
    • Detects Smokeloader packer

    • Raccoon

      Raccoon is an infostealer written in C++ and first seen in 2019.

    • RedLine

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

    • RedLine payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks