General

  • Target

    10f975228c2c3488aacb10104e662018496bd307ebe0326830bbae4dfc5874b0

  • Size

    1.1MB

  • Sample

    230514-pwm6labh89

  • MD5

    f20ac91e2c5607be5d02594164061838

  • SHA1

    d6c5b99790e1109b4c72374807161119f43e541f

  • SHA256

    10f975228c2c3488aacb10104e662018496bd307ebe0326830bbae4dfc5874b0

  • SHA512

    625b0883236c00b38991bc3f531afc7b329b6a3f3367b4734e210a0572c407cae8b580c179071690dee334fd230cdb47a2af359e6edac3a10e025ae009334906

  • SSDEEP

    24576:Oyl6zAFPcHAq7hSNp2O53lw7nQW/QWBrVhuouKrF:dl6+cHb7YNp2OFlQnRZBxcouK

Malware Config

Extracted

Family

redline

Botnet

derek

C2

185.161.248.75:4132

Attributes
  • auth_value

    c7030724b2b40537db5ba680b1d82ed2

Extracted

Family

redline

Botnet

warum

C2

185.161.248.75:4132

Attributes
  • auth_value

    0bdb2dda91dadc65f555dee088a6a2a4

Targets

    • Target

      10f975228c2c3488aacb10104e662018496bd307ebe0326830bbae4dfc5874b0

    • Size

      1.1MB

    • MD5

      f20ac91e2c5607be5d02594164061838

    • SHA1

      d6c5b99790e1109b4c72374807161119f43e541f

    • SHA256

      10f975228c2c3488aacb10104e662018496bd307ebe0326830bbae4dfc5874b0

    • SHA512

      625b0883236c00b38991bc3f531afc7b329b6a3f3367b4734e210a0572c407cae8b580c179071690dee334fd230cdb47a2af359e6edac3a10e025ae009334906

    • SSDEEP

      24576:Oyl6zAFPcHAq7hSNp2O53lw7nQW/QWBrVhuouKrF:dl6+cHb7YNp2OFlQnRZBxcouK

    • 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