Analysis

  • max time kernel
    133s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-08-2024 09:46

General

  • Target

    c89641a271083eb1d8afdbe6d042e08a_JaffaCakes118.exe

  • Size

    379KB

  • MD5

    c89641a271083eb1d8afdbe6d042e08a

  • SHA1

    ea8e36b3b2d7ea64b9b7263b95e8916fa838a4c0

  • SHA256

    c307c7df671d9f00d2845ea6ed47236f3cf622b91ba9aeb3d0da4f7bbbe0263a

  • SHA512

    f1bdb1c0b325b38e4d3c935513e992fd3aa59881424791f3db58462bd4db53b2970175d4377954e996409d9a67d4b7fedf0868e7f1d2e614b578aeae8d04cee8

  • SSDEEP

    6144:OuJKq3G5Li4VSaIHVhfo6YiBshMPWsAMy6WqzK2ZXmcZ4nnN3TnPHT+g2aBCQZ5x:OuveLlVhGhwwBU+Wsg6WqZZXmcZi3TPn

Score
7/10

Malware Config

Signatures

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of FindShellTrayWindow 9 IoCs
  • Suspicious use of SendNotifyMessage 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c89641a271083eb1d8afdbe6d042e08a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\c89641a271083eb1d8afdbe6d042e08a_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:1556

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\clave.ini

    Filesize

    11KB

    MD5

    a8063bd37d3c8fb3176a6bf140558a4d

    SHA1

    e32cf4b407db3d3773ded13ff64b70fdbad7735f

    SHA256

    bccb23d41c2cc69cf0c7d22c4314ca8181a513c6999b73e45307792830f4e482

    SHA512

    82d749f6b17b21587fb345ca196a2aa83eca80ad66ed9c1ab88b36709bed14175d53afefe9acc0dafc4fad78ffb8df155193a6829bc857ad6d68b1c84af7b854

  • memory/1556-0-0x0000000000400000-0x0000000000492000-memory.dmp

    Filesize

    584KB

  • memory/1556-22-0x0000000000400000-0x0000000000492000-memory.dmp

    Filesize

    584KB