General

  • Target

    REQUEST FOR QUOTATION.zip

  • Size

    976KB

  • Sample

    210805-y3vmrmmn52

  • MD5

    f7c4219a7565fe71ef919d36111d601c

  • SHA1

    e7deab0f20f0035cb01f28df92b702232ec1ef7e

  • SHA256

    4ebe8287e9d6b444324ae2c438f7697a29d85f23d72f4c3a1f90fb53ec3d0370

  • SHA512

    55a0a15a0f4d90e70b804c556b6a361bcb0b8b66d1aa63b6b954a76aa9e039c5589fdbe50ded4d55d7525cba5914c5b0c4cf50e58683e42610b0c8884d52bd7b

Malware Config

Targets

    • Target

      REQUEST FOR QUOTATION.exe

    • Size

      1.4MB

    • MD5

      065f86911f83ae3ce15517458719cd38

    • SHA1

      63f1c19bef78a88efa1139f8f6174caab6842174

    • SHA256

      7252276a3d4ce0aaadb10b11422e4c4f625845c9c3359ffbaa63346b9fc65b4a

    • SHA512

      b339223de8842297f29f838ceee752ca42693e6baf0994162fc059686e10c065eb16dae8e9687157d8a1e3600b0df40eb56412de532b2a220e6cf8184d87ef20

    • RevcodeRat, WebMonitorRat

      WebMonitor is a remote access tool that you can use from any browser access to control, and monitor your phones, or PCs.

    • WebMonitor Payload

    • suricata: ET MALWARE WebMonitor/RevCode RAT CnC Domain in DNS Lookup

      suricata: ET MALWARE WebMonitor/RevCode RAT CnC Domain in DNS Lookup

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

System Information Discovery

1
T1082

Tasks