General

  • Target

    522da3b60d29175fa2066ae18cfaf01e8597188192471710e6958ca2f831a80fN.exe

  • Size

    916KB

  • Sample

    241117-bxfagsyaqg

  • MD5

    08d793494e65277fd704f3f059516bd0

  • SHA1

    c2ba5038a799ca8261ba29429d62a5fe1a764a7e

  • SHA256

    522da3b60d29175fa2066ae18cfaf01e8597188192471710e6958ca2f831a80f

  • SHA512

    7d46c532b6364d8bf18c5b2f42a0eddb1ff8dd9dfb96916873214b7dcc42a2f156d9a31ded6b0160ca04c177e1435efca57973337be671c5324cd4052bd28379

  • SSDEEP

    12288:pMrJy90ZYFcv+IOdO4EZ+W7YfOoF6xYZbugh8Vk6jgNnTiWDcier9OPsrvV8L3lv:gy8NOdGZ5cxqM6itKQ3PCU3Iha

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

linos

C2

77.91.124.145:4125

Attributes
  • auth_value

    85221849d0efabfea4d7563bb7454724

Targets

    • Target

      522da3b60d29175fa2066ae18cfaf01e8597188192471710e6958ca2f831a80fN.exe

    • Size

      916KB

    • MD5

      08d793494e65277fd704f3f059516bd0

    • SHA1

      c2ba5038a799ca8261ba29429d62a5fe1a764a7e

    • SHA256

      522da3b60d29175fa2066ae18cfaf01e8597188192471710e6958ca2f831a80f

    • SHA512

      7d46c532b6364d8bf18c5b2f42a0eddb1ff8dd9dfb96916873214b7dcc42a2f156d9a31ded6b0160ca04c177e1435efca57973337be671c5324cd4052bd28379

    • SSDEEP

      12288:pMrJy90ZYFcv+IOdO4EZ+W7YfOoF6xYZbugh8Vk6jgNnTiWDcier9OPsrvV8L3lv:gy8NOdGZ5cxqM6itKQ3PCU3Iha

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Healer family

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Redline family

    • Checks computer location settings

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

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks