General

  • Target

    133932b34397a7c79eee7abf1a3ae5a3c0381f1073f1469d863454e3f40f32d0.bin

  • Size

    1.2MB

  • Sample

    230506-3ase3shh31

  • MD5

    d97d9cb3f0c27b34ee1528dabb0c14c8

  • SHA1

    bb1bb3cf5c2a08c4ba43ee92e5645f0cb6fbcaf9

  • SHA256

    133932b34397a7c79eee7abf1a3ae5a3c0381f1073f1469d863454e3f40f32d0

  • SHA512

    ce5e92368180ba50517e344b72a8598094ebba278f436cd477475846cc8ac17f07178a4a08eab6534932986590aa20fca1a6e48573cf8b6fc8e5c1675ac6d8c8

  • SSDEEP

    24576:CyOodXGXtsVh73MByv+VaTOv/ahHuKNW6ManOD+RGEEluZ+tQ68s/vIdLoTeKK:p5EtyhMBy2VaTOvIfNMr+mZQ68SvIdcP

Malware Config

Extracted

Family

redline

Botnet

gena

C2

185.161.248.73:4164

Attributes
  • auth_value

    d05bf43eef533e262271449829751d07

Extracted

Family

redline

Botnet

life

C2

185.161.248.73:4164

Attributes
  • auth_value

    8685d11953530b68ad5ec703809d9f91

Targets

    • Target

      133932b34397a7c79eee7abf1a3ae5a3c0381f1073f1469d863454e3f40f32d0.bin

    • Size

      1.2MB

    • MD5

      d97d9cb3f0c27b34ee1528dabb0c14c8

    • SHA1

      bb1bb3cf5c2a08c4ba43ee92e5645f0cb6fbcaf9

    • SHA256

      133932b34397a7c79eee7abf1a3ae5a3c0381f1073f1469d863454e3f40f32d0

    • SHA512

      ce5e92368180ba50517e344b72a8598094ebba278f436cd477475846cc8ac17f07178a4a08eab6534932986590aa20fca1a6e48573cf8b6fc8e5c1675ac6d8c8

    • SSDEEP

      24576:CyOodXGXtsVh73MByv+VaTOv/ahHuKNW6ManOD+RGEEluZ+tQ68s/vIdLoTeKK:p5EtyhMBy2VaTOvIfNMr+mZQ68SvIdcP

    • Detects Redline Stealer samples

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

    • 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

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks