General

  • Target

    7b62c8b404c03f37e87f09e47800e7263b19cc37ce6a3e43b1c0a0bfa7df957b

  • Size

    805KB

  • Sample

    230528-xsna7agg4s

  • MD5

    d7fde12dd76f21e91e3d95b410ca4828

  • SHA1

    1636900a3e8c242771c2f593ab1855bcdf80fd79

  • SHA256

    7b62c8b404c03f37e87f09e47800e7263b19cc37ce6a3e43b1c0a0bfa7df957b

  • SHA512

    a73e8c6b7a0e257fb64ffcb4268c52cd7fcb26892071f0f2f555a6972cf7c2a9337e3025055b3de7d17e66a99d9207cf369b3ef43adb81a0d139cc7f7b4049d5

  • SSDEEP

    24576:kyysvboVMMPPNf0eGaO2VGBKwBeBC61VtXVB:zyVqMPVRGaDwBuh

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.127:19045

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

redline

Botnet

metro

C2

83.97.73.127:19045

Attributes
  • auth_value

    f7fd4aa816bdbaad933b45b51d9b6b1a

Targets

    • Target

      7b62c8b404c03f37e87f09e47800e7263b19cc37ce6a3e43b1c0a0bfa7df957b

    • Size

      805KB

    • MD5

      d7fde12dd76f21e91e3d95b410ca4828

    • SHA1

      1636900a3e8c242771c2f593ab1855bcdf80fd79

    • SHA256

      7b62c8b404c03f37e87f09e47800e7263b19cc37ce6a3e43b1c0a0bfa7df957b

    • SHA512

      a73e8c6b7a0e257fb64ffcb4268c52cd7fcb26892071f0f2f555a6972cf7c2a9337e3025055b3de7d17e66a99d9207cf369b3ef43adb81a0d139cc7f7b4049d5

    • SSDEEP

      24576:kyysvboVMMPPNf0eGaO2VGBKwBeBC61VtXVB:zyVqMPVRGaDwBuh

    • 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.

    • 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