General

  • Target

    cf5ee47e31fab1f0c85c5cea58dde47b42a0a7afd3ada06b54a4a805258beb11

  • Size

    814KB

  • Sample

    241104-rm688atmem

  • MD5

    bcb27dbbe155eff5c5c16d138612c46d

  • SHA1

    4218152cbbf2fdad65a60a47d9eaba288b6bfa56

  • SHA256

    cf5ee47e31fab1f0c85c5cea58dde47b42a0a7afd3ada06b54a4a805258beb11

  • SHA512

    b5f00c2c82c32095981fb0675c00210916676b8087e7d618881ce6bbdf8bd5f2ccbc926a7a7f260a429ab09523702ebcdec0682c6efc16359946a1cea90e2c56

  • SSDEEP

    12288:kMrWy9088AsHRAC8jk1nNC2WPsx1PhauZQzqc5Lcz5GnI2wxymDQRh/xlnO+YfyQ:qy/8rizCN9sQLZ54pMTDinU+Y19n

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

      cf5ee47e31fab1f0c85c5cea58dde47b42a0a7afd3ada06b54a4a805258beb11

    • Size

      814KB

    • MD5

      bcb27dbbe155eff5c5c16d138612c46d

    • SHA1

      4218152cbbf2fdad65a60a47d9eaba288b6bfa56

    • SHA256

      cf5ee47e31fab1f0c85c5cea58dde47b42a0a7afd3ada06b54a4a805258beb11

    • SHA512

      b5f00c2c82c32095981fb0675c00210916676b8087e7d618881ce6bbdf8bd5f2ccbc926a7a7f260a429ab09523702ebcdec0682c6efc16359946a1cea90e2c56

    • SSDEEP

      12288:kMrWy9088AsHRAC8jk1nNC2WPsx1PhauZQzqc5Lcz5GnI2wxymDQRh/xlnO+YfyQ:qy/8rizCN9sQLZ54pMTDinU+Y19n

    • 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