General

  • Target

    322f0b61a1856221c92bd583b7ff7e2914e778d16719c163aa2a5b27061011c1

  • Size

    1.1MB

  • Sample

    230514-acrx4scd4y

  • MD5

    d40b09a25229b05ed30db68346ca20cc

  • SHA1

    8b37fd8e51836b20e84c4c49797023600ec3782a

  • SHA256

    322f0b61a1856221c92bd583b7ff7e2914e778d16719c163aa2a5b27061011c1

  • SHA512

    695c7941df18a2db0d37d100154574e8fe9135ba314c265dd6e450cfcf2b28106af7e5d1c891793b8a922124d3b3194b7fbe2a9b31e4f3785862af3c211b30b3

  • SSDEEP

    24576:NygdgwJU80Ba2n7me0wj9395ENjd13bekr3F4S75Hg3KC+fW7gXO4vYmK:oCHBi7gwj93gNj+kr1pkKJfJOc

Malware Config

Extracted

Family

redline

Botnet

dogma

C2

185.161.248.75:4132

Attributes
  • auth_value

    d6c5d36e9aa03c956dc76aa0fcbe3639

Extracted

Family

redline

Botnet

terra

C2

185.161.248.75:4132

Attributes
  • auth_value

    60df3f535f8aa4e264f78041983592d2

Targets

    • Target

      322f0b61a1856221c92bd583b7ff7e2914e778d16719c163aa2a5b27061011c1

    • Size

      1.1MB

    • MD5

      d40b09a25229b05ed30db68346ca20cc

    • SHA1

      8b37fd8e51836b20e84c4c49797023600ec3782a

    • SHA256

      322f0b61a1856221c92bd583b7ff7e2914e778d16719c163aa2a5b27061011c1

    • SHA512

      695c7941df18a2db0d37d100154574e8fe9135ba314c265dd6e450cfcf2b28106af7e5d1c891793b8a922124d3b3194b7fbe2a9b31e4f3785862af3c211b30b3

    • SSDEEP

      24576:NygdgwJU80Ba2n7me0wj9395ENjd13bekr3F4S75Hg3KC+fW7gXO4vYmK:oCHBi7gwj93gNj+kr1pkKJfJOc

    • 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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks