General

  • Target

    078ad99000482b4340b521486984f7141cbfb19ede02899646af8694cac434aa

  • Size

    1.1MB

  • Sample

    230515-amfmtsgc91

  • MD5

    99e64a4d9c7651e5b8dd0d72f63c109a

  • SHA1

    b28a733c246e344c7606bb25604c627fba6a2907

  • SHA256

    078ad99000482b4340b521486984f7141cbfb19ede02899646af8694cac434aa

  • SHA512

    7c3e1e0ef48ac5d85a03a98c7369ab99a19b9695a017dfafe8d194dcbfdf1bf12d4555cc881bbf70c6aee6358ddb30430d9818f622a0bc4d88b122d2e53eda43

  • SSDEEP

    24576:5yXTmhwEBDmtyA3/k3PVTuH3POuIX96HRBmW0Vn5Vm+:sahxBDGyssNTufOuIQHw

Malware Config

Extracted

Family

redline

Botnet

difoz

C2

185.161.248.75:4132

Attributes
  • auth_value

    ee98afda432cdf29ea1dd0464fdc94e6

Extracted

Family

redline

Botnet

horor

C2

185.161.248.75:4132

Attributes
  • auth_value

    b8d506fe48db15c38fb031d07f42d529

Targets

    • Target

      078ad99000482b4340b521486984f7141cbfb19ede02899646af8694cac434aa

    • Size

      1.1MB

    • MD5

      99e64a4d9c7651e5b8dd0d72f63c109a

    • SHA1

      b28a733c246e344c7606bb25604c627fba6a2907

    • SHA256

      078ad99000482b4340b521486984f7141cbfb19ede02899646af8694cac434aa

    • SHA512

      7c3e1e0ef48ac5d85a03a98c7369ab99a19b9695a017dfafe8d194dcbfdf1bf12d4555cc881bbf70c6aee6358ddb30430d9818f622a0bc4d88b122d2e53eda43

    • SSDEEP

      24576:5yXTmhwEBDmtyA3/k3PVTuH3POuIX96HRBmW0Vn5Vm+:sahxBDGyssNTufOuIQHw

    • 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