General

  • Target

    4a8ee9bef6b0cb6eccb2a3bc1ce643c6aa337a0f1e0fae99f5e9ef542be6247f.bin

  • Size

    1.5MB

  • Sample

    230506-1l3dbabb6x

  • MD5

    1cadbf8484bf1310817297997822617e

  • SHA1

    dd867f2b77d09cc3e46c0c95b183b51c7e01b090

  • SHA256

    4a8ee9bef6b0cb6eccb2a3bc1ce643c6aa337a0f1e0fae99f5e9ef542be6247f

  • SHA512

    063672d96d080808f7ca015cf51883d2dd59a3618e7569f4ed76a3f231e0b094c3899e12e3dafd2ff37f4a13b940d2623d31373901379a5d71630d5d7b4a3aac

  • SSDEEP

    49152:gbPo3ct9yTZatHSHJv1qApnUTovmHnbG:KPoCYctHiJvXURHnb

Malware Config

Extracted

Family

redline

Botnet

gena

C2

185.161.248.73:4164

Attributes
  • auth_value

    d05bf43eef533e262271449829751d07

Extracted

Family

redline

Botnet

most

C2

185.161.248.73:4164

Attributes
  • auth_value

    7da4dfa153f2919e617aa016f7c36008

Targets

    • Target

      4a8ee9bef6b0cb6eccb2a3bc1ce643c6aa337a0f1e0fae99f5e9ef542be6247f.bin

    • Size

      1.5MB

    • MD5

      1cadbf8484bf1310817297997822617e

    • SHA1

      dd867f2b77d09cc3e46c0c95b183b51c7e01b090

    • SHA256

      4a8ee9bef6b0cb6eccb2a3bc1ce643c6aa337a0f1e0fae99f5e9ef542be6247f

    • SHA512

      063672d96d080808f7ca015cf51883d2dd59a3618e7569f4ed76a3f231e0b094c3899e12e3dafd2ff37f4a13b940d2623d31373901379a5d71630d5d7b4a3aac

    • SSDEEP

      49152:gbPo3ct9yTZatHSHJv1qApnUTovmHnbG:KPoCYctHiJvXURHnb

    • Detects Redline Stealer samples

      This rule detects the presence of Redline Stealer samples based on their unique strings.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks