Resubmissions

22-06-2024 18:38

240622-w938astclj 10

20-06-2024 19:06

240620-xscjpashpg 10

General

  • Target

    Yonder_Fivem.exe

  • Size

    6.3MB

  • Sample

    240622-w938astclj

  • MD5

    b1c825266b3ba65293047125b6187839

  • SHA1

    2717197678e400a693ca7c3a4eedf1fe7001382b

  • SHA256

    f6602a9eba868412294f032e365016623518da2a24c949e9659256c46d156bd1

  • SHA512

    24830021254f1206775201f98fb0323dec02f947374a367c8d2f0c9c328b55fe492a36b0d2217ca41f1cdeb24152290501cef7b01dfb20e717db10f92952760e

  • SSDEEP

    98304:gjWxDXRGFyZftzByQ6/Sw87AB3bq6p9OJmtgiBnuNfXWNasKo+oX2hsfBoj:gjWxFG2JByQ6/g01q6PiNiB6y97X2/j

Malware Config

Targets

    • Target

      Yonder_Fivem.exe

    • Size

      6.3MB

    • MD5

      b1c825266b3ba65293047125b6187839

    • SHA1

      2717197678e400a693ca7c3a4eedf1fe7001382b

    • SHA256

      f6602a9eba868412294f032e365016623518da2a24c949e9659256c46d156bd1

    • SHA512

      24830021254f1206775201f98fb0323dec02f947374a367c8d2f0c9c328b55fe492a36b0d2217ca41f1cdeb24152290501cef7b01dfb20e717db10f92952760e

    • SSDEEP

      98304:gjWxDXRGFyZftzByQ6/Sw87AB3bq6p9OJmtgiBnuNfXWNasKo+oX2hsfBoj:gjWxFG2JByQ6/g01q6PiNiB6y97X2/j

    • Modifies visiblity of hidden/system files in Explorer

    • Executes dropped EXE

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • Adds Run key to start application

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Hide Artifacts

1
T1564

Hidden Files and Directories

1
T1564.001

Modify Registry

2
T1112

Tasks