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General

  • Target

    87e6861660e1989fcc8984c73c6fed208ecde7ddbdec3456d789754f74c43c79

  • Size

    750KB

  • Sample

    230601-maeafsdf85

  • MD5

    ed55501d1e8375acc46144acf05c4298

  • SHA1

    9754f9ec703a41d87f2feded37773ea23624b261

  • SHA256

    87e6861660e1989fcc8984c73c6fed208ecde7ddbdec3456d789754f74c43c79

  • SHA512

    fb06a22b02c647902e4447408542dc9e0eb48099e4c7e226f581565b0dd0a729d4564fada7fa7f60df6451236a7120b259df05f1a96ff9933305f7c5c903f714

  • SSDEEP

    12288:8Mriy90R9FEUojq7nPnk76WvJ4V8c+2+lKhKVvoZkR/5uZAswMTI6jeS:WyQcMGw3+IMVtR8A7MTI6jeS

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.127:19045

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

redline

Botnet

rocker

C2

83.97.73.127:19045

Attributes
  • auth_value

    b4693c25843b5a1c7d63376e73e32dae

Targets

    • Target

      87e6861660e1989fcc8984c73c6fed208ecde7ddbdec3456d789754f74c43c79

    • Size

      750KB

    • MD5

      ed55501d1e8375acc46144acf05c4298

    • SHA1

      9754f9ec703a41d87f2feded37773ea23624b261

    • SHA256

      87e6861660e1989fcc8984c73c6fed208ecde7ddbdec3456d789754f74c43c79

    • SHA512

      fb06a22b02c647902e4447408542dc9e0eb48099e4c7e226f581565b0dd0a729d4564fada7fa7f60df6451236a7120b259df05f1a96ff9933305f7c5c903f714

    • SSDEEP

      12288:8Mriy90R9FEUojq7nPnk76WvJ4V8c+2+lKhKVvoZkR/5uZAswMTI6jeS:WyQcMGw3+IMVtR8A7MTI6jeS

    • 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.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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