General

  • Target

    cfe9c910ac012c47badea5b528be5ceb57ffac0d0b98f85450629e9a218c515c

  • Size

    752KB

  • Sample

    230530-m93gbshe6x

  • MD5

    e371fdd54e5288eeae41fedfb499d37f

  • SHA1

    88e7319aac86c59be3f1d5886d2fb08796621b73

  • SHA256

    cfe9c910ac012c47badea5b528be5ceb57ffac0d0b98f85450629e9a218c515c

  • SHA512

    6073efdc7e5377b1ac3914666f807dbf12a04831523a32724fb932a23d96b8989cde624936084bc0cc5c61ca1d33e78eed56eeec27612f74aa1c1bf28b05c985

  • SSDEEP

    12288:cMrly90C+1+r1Z5P4HtZj71CsKvR+aMOz6C5cPejqVY1lgAIwfqFEdon2Tls4f1i:pya+KH7jRCR83Oz6C0VY1lrIwyFEG2TW

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.127:19045

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

redline

Botnet

ronin

C2

83.97.73.127:19045

Attributes
  • auth_value

    4cce855f5ba9b9b6e5b1400f102745de

Targets

    • Target

      cfe9c910ac012c47badea5b528be5ceb57ffac0d0b98f85450629e9a218c515c

    • Size

      752KB

    • MD5

      e371fdd54e5288eeae41fedfb499d37f

    • SHA1

      88e7319aac86c59be3f1d5886d2fb08796621b73

    • SHA256

      cfe9c910ac012c47badea5b528be5ceb57ffac0d0b98f85450629e9a218c515c

    • SHA512

      6073efdc7e5377b1ac3914666f807dbf12a04831523a32724fb932a23d96b8989cde624936084bc0cc5c61ca1d33e78eed56eeec27612f74aa1c1bf28b05c985

    • SSDEEP

      12288:cMrly90C+1+r1Z5P4HtZj71CsKvR+aMOz6C5cPejqVY1lgAIwfqFEdon2Tls4f1i:pya+KH7jRCR83Oz6C0VY1lrIwyFEG2TW

    • 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.

    • 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