General

  • Target

    4d0dfe85e970f9b2d2a8774d122fa417640aa08ab86f6627d57ec85b2406100b

  • Size

    925KB

  • Sample

    241108-wh4prayqep

  • MD5

    952c28ab7325ab2d2ae8ae47903af738

  • SHA1

    7e78f885f2c4ed0afdfb3d0bfd534b4eb94bdf36

  • SHA256

    4d0dfe85e970f9b2d2a8774d122fa417640aa08ab86f6627d57ec85b2406100b

  • SHA512

    35f106da80082902f2ee86af8be4e4a5eef391ea23514902845e8bec0ba0ed772634a3c731120141310ed71c55d17c785dcfdb0a60fcd82ba038e1f6fd876d93

  • SSDEEP

    24576:myRRgduvGvIUxnrrWOlKuM4IgzutZmu2sP:1fgpAUxrxVMjDtwu

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

droz

C2

77.91.124.145:4125

Attributes
  • auth_value

    d099adf6dbf6ccb8e16967104280634a

Targets

    • Target

      4d0dfe85e970f9b2d2a8774d122fa417640aa08ab86f6627d57ec85b2406100b

    • Size

      925KB

    • MD5

      952c28ab7325ab2d2ae8ae47903af738

    • SHA1

      7e78f885f2c4ed0afdfb3d0bfd534b4eb94bdf36

    • SHA256

      4d0dfe85e970f9b2d2a8774d122fa417640aa08ab86f6627d57ec85b2406100b

    • SHA512

      35f106da80082902f2ee86af8be4e4a5eef391ea23514902845e8bec0ba0ed772634a3c731120141310ed71c55d17c785dcfdb0a60fcd82ba038e1f6fd876d93

    • SSDEEP

      24576:myRRgduvGvIUxnrrWOlKuM4IgzutZmu2sP:1fgpAUxrxVMjDtwu

    • 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