General

  • Target

    0081886f557bcb2c4b6cbb5d45b7ad06cf5e4c6b38a1bdacfe985ad1bc7b6d95

  • Size

    787KB

  • Sample

    241104-tswe1ssfrf

  • MD5

    53a8bec9fba38206589dfd0cfae95fc2

  • SHA1

    6c00a0b289454ec35402a947f1e7496811e97b66

  • SHA256

    0081886f557bcb2c4b6cbb5d45b7ad06cf5e4c6b38a1bdacfe985ad1bc7b6d95

  • SHA512

    2874172649155435eb146e0f65e3cb8e0eac84c44339d6480dbd4cc11dc8334d0b018a24a626d914ab628531b50df6fa82d4cc6330a025c76d2358d961521e4d

  • SSDEEP

    12288:hMrsy90fLaohnoWDvFvlF3uJeftaPv/vltpuZ3XV1PdqQY38A1:Jy0eohndR3uJbPvltYZ3XTVY38Q

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

      0081886f557bcb2c4b6cbb5d45b7ad06cf5e4c6b38a1bdacfe985ad1bc7b6d95

    • Size

      787KB

    • MD5

      53a8bec9fba38206589dfd0cfae95fc2

    • SHA1

      6c00a0b289454ec35402a947f1e7496811e97b66

    • SHA256

      0081886f557bcb2c4b6cbb5d45b7ad06cf5e4c6b38a1bdacfe985ad1bc7b6d95

    • SHA512

      2874172649155435eb146e0f65e3cb8e0eac84c44339d6480dbd4cc11dc8334d0b018a24a626d914ab628531b50df6fa82d4cc6330a025c76d2358d961521e4d

    • SSDEEP

      12288:hMrsy90fLaohnoWDvFvlF3uJeftaPv/vltpuZ3XV1PdqQY38A1:Jy0eohndR3uJbPvltYZ3XTVY38Q

    • 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