General

  • Target

    25bcb609b247a77704cd0751ae1c909397ae0b70fc575e5ca920112e5e960d45N.exe

  • Size

    797KB

  • Sample

    241113-n1tcqs1jes

  • MD5

    45045de9828dd73ab1132692c0e170a0

  • SHA1

    037ac02334aa44d9977065efe262f8643b42e201

  • SHA256

    25bcb609b247a77704cd0751ae1c909397ae0b70fc575e5ca920112e5e960d45

  • SHA512

    d45cd6a793809970de53b6c858109d758058fb5cb484c1ba06b576311a39ae56df2df64f1ae812618a25f0190ce300141e7701d59f23ace4a045e559a44948af

  • SSDEEP

    12288:QMr0y90Eni6pUZJjyDCLo36votxCSrSdOZLy8K7GvBb4qWmDQcGNO:0y7ni6pUP+kotxhrcGLyqvmqWmD3R

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

dizon

C2

77.91.124.145:4125

Attributes
  • auth_value

    047038ed6238aaee09c368831591e935

Targets

    • Target

      25bcb609b247a77704cd0751ae1c909397ae0b70fc575e5ca920112e5e960d45N.exe

    • Size

      797KB

    • MD5

      45045de9828dd73ab1132692c0e170a0

    • SHA1

      037ac02334aa44d9977065efe262f8643b42e201

    • SHA256

      25bcb609b247a77704cd0751ae1c909397ae0b70fc575e5ca920112e5e960d45

    • SHA512

      d45cd6a793809970de53b6c858109d758058fb5cb484c1ba06b576311a39ae56df2df64f1ae812618a25f0190ce300141e7701d59f23ace4a045e559a44948af

    • SSDEEP

      12288:QMr0y90Eni6pUZJjyDCLo36votxCSrSdOZLy8K7GvBb4qWmDQcGNO:0y7ni6pUP+kotxhrcGLyqvmqWmD3R

    • 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