General

  • Target

    198343dd2662c0656f5f984f522e3b24829cd80a367fdc22ae464d6635e965d8

  • Size

    1.1MB

  • Sample

    230514-pqvy9aec2v

  • MD5

    ddff71d04de67b2c47a5cd286f9d84b7

  • SHA1

    dd6c97b75f14f8c24edca413381a0a9c26946fcc

  • SHA256

    198343dd2662c0656f5f984f522e3b24829cd80a367fdc22ae464d6635e965d8

  • SHA512

    d2ea8a84f6749dbe3d28393afd41a5e5d74521e88a0447802403267804644c8e53303ab6a5524f4ceee8998ac96a8145918fda22e2f578c804ad2dc98de2de76

  • SSDEEP

    24576:/yTQVDhvu/1/V8i7BCBk2jidN2T6cC1nv/bzWtaq1lBG8/aG1:KTQVDtu/1/3BCO2GdN2EjzD0v/a

Malware Config

Extracted

Family

redline

Botnet

derek

C2

185.161.248.75:4132

Attributes
  • auth_value

    c7030724b2b40537db5ba680b1d82ed2

Extracted

Family

redline

Botnet

warum

C2

185.161.248.75:4132

Attributes
  • auth_value

    0bdb2dda91dadc65f555dee088a6a2a4

Targets

    • Target

      198343dd2662c0656f5f984f522e3b24829cd80a367fdc22ae464d6635e965d8

    • Size

      1.1MB

    • MD5

      ddff71d04de67b2c47a5cd286f9d84b7

    • SHA1

      dd6c97b75f14f8c24edca413381a0a9c26946fcc

    • SHA256

      198343dd2662c0656f5f984f522e3b24829cd80a367fdc22ae464d6635e965d8

    • SHA512

      d2ea8a84f6749dbe3d28393afd41a5e5d74521e88a0447802403267804644c8e53303ab6a5524f4ceee8998ac96a8145918fda22e2f578c804ad2dc98de2de76

    • SSDEEP

      24576:/yTQVDhvu/1/V8i7BCBk2jidN2T6cC1nv/bzWtaq1lBG8/aG1:KTQVDtu/1/3BCO2GdN2EjzD0v/a

    • 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.

    • Windows security modification

    • 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