General

  • Target

    Part Number Details.pdf.exe

  • Size

    400KB

  • Sample

    220202-q3kvgsabdl

  • MD5

    63a87210453b1e81a8edc2a0ea6608ae

  • SHA1

    261668aff6c8b06a3549a6986dc095c69df013e1

  • SHA256

    2e2cbdfac9cc07aa40c8dc0c8794f08631877dc2d0fd55762fb5e0aa598ad076

  • SHA512

    9adc718742d4fbc923c5d17bd926c60c0292bc20e8b3417ed9699e1d52b9d8500b2df65d557081dfd7d7f47e75dab2730e1cf628667cad0f7198016a7699a003

Malware Config

Extracted

Family

revengerat

Botnet

NyanCatRevenge

C2

mikekentroland48.ddns.net:6169

Mutex

2b13c52691c84109

Targets

    • Target

      Part Number Details.pdf.exe

    • Size

      400KB

    • MD5

      63a87210453b1e81a8edc2a0ea6608ae

    • SHA1

      261668aff6c8b06a3549a6986dc095c69df013e1

    • SHA256

      2e2cbdfac9cc07aa40c8dc0c8794f08631877dc2d0fd55762fb5e0aa598ad076

    • SHA512

      9adc718742d4fbc923c5d17bd926c60c0292bc20e8b3417ed9699e1d52b9d8500b2df65d557081dfd7d7f47e75dab2730e1cf628667cad0f7198016a7699a003

    • RevengeRAT

      Remote-access trojan with a wide range of capabilities.

    • Looks for VirtualBox Guest Additions in registry

    • Looks for VMWare Tools registry key

    • 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.

    • Maps connected drives based on registry

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks