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General

  • Target

    14b4fbdfbf633a682d0264b32d9df331bc6bc137df76439c91457543a5494d4b

  • Size

    785KB

  • Sample

    230602-lrg71abc3x

  • MD5

    b678096a7bb5f5228cae15bfc6adb461

  • SHA1

    4458f662f9d8488deb57eb08d410113e7b3ce793

  • SHA256

    14b4fbdfbf633a682d0264b32d9df331bc6bc137df76439c91457543a5494d4b

  • SHA512

    773c5a27d8901be98e96986ac7282a263e9626c0182da431ce619f4bb480146cd64824ec4ee7c83d17f607f0103d0d66d959f1f87be8d8d694fea646870f55ad

  • SSDEEP

    12288:gMrfy90m5Ipz/1dw2HFzEZdlwi4kaqa3F65gwfVuw8wqsFxHg3+J:vyPGpzQ/Ei4ke4gaVVgo

Malware Config

Extracted

Family

redline

Botnet

dars

C2

83.97.73.127:19045

Attributes
  • auth_value

    7cd208e6b6c927262304d5d4d88647fd

Extracted

Family

redline

Botnet

grom

C2

83.97.73.127:19045

Attributes
  • auth_value

    2193aac8692a5e1ec66d9db9fa25ee00

Targets

    • Target

      14b4fbdfbf633a682d0264b32d9df331bc6bc137df76439c91457543a5494d4b

    • Size

      785KB

    • MD5

      b678096a7bb5f5228cae15bfc6adb461

    • SHA1

      4458f662f9d8488deb57eb08d410113e7b3ce793

    • SHA256

      14b4fbdfbf633a682d0264b32d9df331bc6bc137df76439c91457543a5494d4b

    • SHA512

      773c5a27d8901be98e96986ac7282a263e9626c0182da431ce619f4bb480146cd64824ec4ee7c83d17f607f0103d0d66d959f1f87be8d8d694fea646870f55ad

    • SSDEEP

      12288:gMrfy90m5Ipz/1dw2HFzEZdlwi4kaqa3F65gwfVuw8wqsFxHg3+J:vyPGpzQ/Ei4ke4gaVVgo

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Checks computer location settings

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

    • Executes dropped EXE

    • 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

    • Adds Run key to start application

    • 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