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General

  • Target

    eddc4dbe0561a5637a712fad7de9f56e92752afffc8726b13a762f33703ead9f

  • Size

    761KB

  • Sample

    230527-xj7ngadc2z

  • MD5

    e4acebf788242561ac467f8a2fed6bcb

  • SHA1

    d44ddeaf61c535749ffbffc34f7ef453ab1754cf

  • SHA256

    eddc4dbe0561a5637a712fad7de9f56e92752afffc8726b13a762f33703ead9f

  • SHA512

    dde8d980042b6a4235cced40549cecfe3abb07aa967deff55c9635c0250bc12320e22a3dc5ebf1944003311741be688f2de744fa3a02c1879a8bc8a6fe9e8769

  • SSDEEP

    12288:5MrWy90o19OITiPIYKMt5ZtThIk71nxCjpsSbVeT5K3kGy3OuGjJfg8nMVrqUsts:Ly99OU4IePj1xCGIVeNK3kGy3OFhgtVr

Malware Config

Extracted

Family

redline

Botnet

dura

C2

83.97.73.127:19062

Attributes
  • auth_value

    44b7d6fb9572dea0d64d018139c3d208

Extracted

Family

redline

Botnet

heroy

C2

83.97.73.127:19062

Attributes
  • auth_value

    b2879468e50d2d36e66f1a067d4a8bb3

Targets

    • Target

      eddc4dbe0561a5637a712fad7de9f56e92752afffc8726b13a762f33703ead9f

    • Size

      761KB

    • MD5

      e4acebf788242561ac467f8a2fed6bcb

    • SHA1

      d44ddeaf61c535749ffbffc34f7ef453ab1754cf

    • SHA256

      eddc4dbe0561a5637a712fad7de9f56e92752afffc8726b13a762f33703ead9f

    • SHA512

      dde8d980042b6a4235cced40549cecfe3abb07aa967deff55c9635c0250bc12320e22a3dc5ebf1944003311741be688f2de744fa3a02c1879a8bc8a6fe9e8769

    • SSDEEP

      12288:5MrWy90o19OITiPIYKMt5ZtThIk71nxCjpsSbVeT5K3kGy3OuGjJfg8nMVrqUsts:Ly99OU4IePj1xCGIVeNK3kGy3OFhgtVr

    • 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