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General

  • Target

    4beb72a75ed1cdbb35d2c9bccbc66c924c010b9889b334b90b5ad028b1785319.exe

  • Size

    7.2MB

  • Sample

    240602-bjj2hseb63

  • MD5

    51874f3a4177bd0aea537dc84eabe0b7

  • SHA1

    07c59b5b3721621383a5c53acd9684f1f411da0a

  • SHA256

    4beb72a75ed1cdbb35d2c9bccbc66c924c010b9889b334b90b5ad028b1785319

  • SHA512

    5cad9c6a8f81b8fd3e998a86792a301967e1ce58e2df7bdea7294d9dd7c00726651a034f697ea22fa4b3fe3818cd61e999ffdd994f3b855830a8bd43491dcd17

  • SSDEEP

    196608:91O2BbNH1AsEG5suTHPbKb79oT2/PtlkHc4y1Z+YeHVp8Xyg:3O2RZ5s0uNXPtlRB1Z+PHVpCd

Malware Config

Targets

    • Target

      4beb72a75ed1cdbb35d2c9bccbc66c924c010b9889b334b90b5ad028b1785319.exe

    • Size

      7.2MB

    • MD5

      51874f3a4177bd0aea537dc84eabe0b7

    • SHA1

      07c59b5b3721621383a5c53acd9684f1f411da0a

    • SHA256

      4beb72a75ed1cdbb35d2c9bccbc66c924c010b9889b334b90b5ad028b1785319

    • SHA512

      5cad9c6a8f81b8fd3e998a86792a301967e1ce58e2df7bdea7294d9dd7c00726651a034f697ea22fa4b3fe3818cd61e999ffdd994f3b855830a8bd43491dcd17

    • SSDEEP

      196608:91O2BbNH1AsEG5suTHPbKb79oT2/PtlkHc4y1Z+YeHVp8Xyg:3O2RZ5s0uNXPtlRB1Z+PHVpCd

    • Modifies Windows Defender Real-time Protection settings

    • Windows security bypass

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • 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.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops Chrome extension

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks