General

  • Target

    4758e51f30122cd56276639d8356872dee9e019ceb739b24dc7a43397b3cf1a9

  • Size

    685KB

  • Sample

    241106-abew6ascmj

  • MD5

    b67779e4921e35c43c4c1ed988773fc9

  • SHA1

    5e5fd42d48945e024091b056d557d0e895be690a

  • SHA256

    4758e51f30122cd56276639d8356872dee9e019ceb739b24dc7a43397b3cf1a9

  • SHA512

    0768bc71032ce83f17f56ff76899b64f78a879d8afbc691b2ac3d38a4896337a1a128dd4480c31e8c51578d1af787ed033cf32189e8209da473ff3e512c78269

  • SSDEEP

    12288:YMrky90GZoBXbWLsF0IjvJcsGV2fZ1SK/5lrSq2d2QGsl1ih/PXUHYKvtQFSX:8ytoGUlJdu2nR38zih/uQ0X

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

diza

C2

77.91.124.145:4125

Attributes
  • auth_value

    bbab0d2f0ae4d4fdd6b17077d93b3e80

Targets

    • Target

      4758e51f30122cd56276639d8356872dee9e019ceb739b24dc7a43397b3cf1a9

    • Size

      685KB

    • MD5

      b67779e4921e35c43c4c1ed988773fc9

    • SHA1

      5e5fd42d48945e024091b056d557d0e895be690a

    • SHA256

      4758e51f30122cd56276639d8356872dee9e019ceb739b24dc7a43397b3cf1a9

    • SHA512

      0768bc71032ce83f17f56ff76899b64f78a879d8afbc691b2ac3d38a4896337a1a128dd4480c31e8c51578d1af787ed033cf32189e8209da473ff3e512c78269

    • SSDEEP

      12288:YMrky90GZoBXbWLsF0IjvJcsGV2fZ1SK/5lrSq2d2QGsl1ih/PXUHYKvtQFSX:8ytoGUlJdu2nR38zih/uQ0X

    • 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