General

  • Target

    3defa661d44705785ab5ecb1bee164183ee32f8b3b34886e103e02e7d622d0a1

  • Size

    506KB

  • Sample

    241115-rw6ztayrbk

  • MD5

    fa0fd6adbe3144f7be3b80abd9d89200

  • SHA1

    975744462109941b84ed2685fcb361bd74cb0452

  • SHA256

    3defa661d44705785ab5ecb1bee164183ee32f8b3b34886e103e02e7d622d0a1

  • SHA512

    d06930b3a12fbccfac9f033a6aabc1e066ace368dcdf549e041b2fb26f2a9a94ae40a7bd950bd23804f0641cb9e4c38675e59bcd119119a09baebe2f2a1bca88

  • SSDEEP

    12288:GMrDy90cFY+nb+54USBX95cOp1IPbTZzh8f5X:Nyf5+54USBtSbTXu5X

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Targets

    • Target

      3defa661d44705785ab5ecb1bee164183ee32f8b3b34886e103e02e7d622d0a1

    • Size

      506KB

    • MD5

      fa0fd6adbe3144f7be3b80abd9d89200

    • SHA1

      975744462109941b84ed2685fcb361bd74cb0452

    • SHA256

      3defa661d44705785ab5ecb1bee164183ee32f8b3b34886e103e02e7d622d0a1

    • SHA512

      d06930b3a12fbccfac9f033a6aabc1e066ace368dcdf549e041b2fb26f2a9a94ae40a7bd950bd23804f0641cb9e4c38675e59bcd119119a09baebe2f2a1bca88

    • SSDEEP

      12288:GMrDy90cFY+nb+54USBX95cOp1IPbTZzh8f5X:Nyf5+54USBtSbTXu5X

    • 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