General

  • Target

    ba1998683c516a24b92ad0fc9cdd305b87e0cce8b7514d9c0d3c531690a29a50

  • Size

    661KB

  • Sample

    241104-zleftaxard

  • MD5

    17dcb337590a7bebb613ce0789ab7892

  • SHA1

    868a204787a4a5e1685e96b85774209d2dfc9d4f

  • SHA256

    ba1998683c516a24b92ad0fc9cdd305b87e0cce8b7514d9c0d3c531690a29a50

  • SHA512

    059e3fcb8f38e90030314ea4b87c335fe8fa7b820248e54c9fea75fe7effaf4057f1463e6158ae6859b69e81fe7c9d8b0c6b8aa9123bcdb3586eb780cb236747

  • SSDEEP

    12288:CMrEy90pvDLksfJDM6Fjs0fIg08ZtjBfr/yPSYzQIRmSzctO0txQke:iyOv39M6JsoIg08ZtjBIh0IRmESjED

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

      ba1998683c516a24b92ad0fc9cdd305b87e0cce8b7514d9c0d3c531690a29a50

    • Size

      661KB

    • MD5

      17dcb337590a7bebb613ce0789ab7892

    • SHA1

      868a204787a4a5e1685e96b85774209d2dfc9d4f

    • SHA256

      ba1998683c516a24b92ad0fc9cdd305b87e0cce8b7514d9c0d3c531690a29a50

    • SHA512

      059e3fcb8f38e90030314ea4b87c335fe8fa7b820248e54c9fea75fe7effaf4057f1463e6158ae6859b69e81fe7c9d8b0c6b8aa9123bcdb3586eb780cb236747

    • SSDEEP

      12288:CMrEy90pvDLksfJDM6Fjs0fIg08ZtjBfr/yPSYzQIRmSzctO0txQke:iyOv39M6JsoIg08ZtjBIh0IRmESjED

    • 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