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General

  • Target

    6bc77deea74bc979a027e31d1a3afb594417c8fc366626f538b64a26d6f29fff

  • Size

    482KB

  • Sample

    240707-tqnmdsxeka

  • MD5

    a8f7b3983a78d7d80e23f611b6abdcee

  • SHA1

    a7ad42f1777735581e1adeadefcdfd45c4d92162

  • SHA256

    6bc77deea74bc979a027e31d1a3afb594417c8fc366626f538b64a26d6f29fff

  • SHA512

    5af20833a07fd610d0f70ca92b8687415b9ed7bd9b8c1c1b2c9d959da73bb085122295e3ba1d7a0a36d14aa8264b95262f66fcc22f4ea18384645768834e5830

  • SSDEEP

    12288:m5V2qPu7Ja0ApqVhnKrJAJIwjZfnhBr1klpbIoWSiwPm5sb9OGu46HDsKQefaur+:tqPuU1x

Malware Config

Extracted

Family

redline

Botnet

@nmrzv88

C2

94.228.166.68:80

Targets

    • Target

      6bc77deea74bc979a027e31d1a3afb594417c8fc366626f538b64a26d6f29fff

    • Size

      482KB

    • MD5

      a8f7b3983a78d7d80e23f611b6abdcee

    • SHA1

      a7ad42f1777735581e1adeadefcdfd45c4d92162

    • SHA256

      6bc77deea74bc979a027e31d1a3afb594417c8fc366626f538b64a26d6f29fff

    • SHA512

      5af20833a07fd610d0f70ca92b8687415b9ed7bd9b8c1c1b2c9d959da73bb085122295e3ba1d7a0a36d14aa8264b95262f66fcc22f4ea18384645768834e5830

    • SSDEEP

      12288:m5V2qPu7Ja0ApqVhnKrJAJIwjZfnhBr1klpbIoWSiwPm5sb9OGu46HDsKQefaur+:tqPuU1x

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Legitimate hosting services abused for malware hosting/C2

    • Power Settings

      powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks