General

  • Target

    8974393724.scr

  • Size

    204KB

  • Sample

    210114-6mtl2pz9ms

  • MD5

    8b2fc735cb98caf78c44d2439f093bcf

  • SHA1

    792bd90337a47da4754fa9142b3332cbe5099322

  • SHA256

    04b0bed3c67cf8a69f413a4f323055d71e3d0a8fec4a0cd96f3e667541b8e63a

  • SHA512

    0dad927e30c5516f6202385b2fcdcb2da16fe3b637be0b9658129024981cd916cad6faf8504056579d213d8487c0fc81374aca16ccfee316bf173ac018d2299b

Malware Config

Targets

    • Target

      8974393724.scr

    • Size

      204KB

    • MD5

      8b2fc735cb98caf78c44d2439f093bcf

    • SHA1

      792bd90337a47da4754fa9142b3332cbe5099322

    • SHA256

      04b0bed3c67cf8a69f413a4f323055d71e3d0a8fec4a0cd96f3e667541b8e63a

    • SHA512

      0dad927e30c5516f6202385b2fcdcb2da16fe3b637be0b9658129024981cd916cad6faf8504056579d213d8487c0fc81374aca16ccfee316bf173ac018d2299b

    • Remcos

      Remcos is a closed-source remote control and surveillance software.

    • UAC bypass

    • Adds Run key to start application

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Bypass User Account Control

1
T1088

Defense Evasion

Bypass User Account Control

1
T1088

Disabling Security Tools

1
T1089

Modify Registry

3
T1112

Tasks