Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    120s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/04/2024, 06:12

General

  • Target

    029b48fb3210be7e9e2cdef648c1830d_JaffaCakes118.exe

  • Size

    664KB

  • MD5

    029b48fb3210be7e9e2cdef648c1830d

  • SHA1

    611ee1ed885bbacc0d84204067d0ca51d84f39da

  • SHA256

    20de12ea8e7317be830a7b8aa8358bdd93f84c56529814657368cbed0e6bbc68

  • SHA512

    bfe76abe9ba20ba0edadabda5da85d4e4dc8dd936655fd7c99e1bdbe8be1269cda8f267025f86de7f33ada207e223803351c24e824f71678d86fbb35b3099032

  • SSDEEP

    12288:0tAl+5h74BeJCZpQcXrRxE4MeN7eLc9tnl1EINSDsgBIJTDKn/uA3b:QAl+5KbQWVMvA9tlpUQguAn/uA3b

Score
9/10

Malware Config

Signatures

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Drops desktop.ini file(s) 2 IoCs
  • Drops file in Windows directory 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Enumerates system info in registry 2 TTPs 2 IoCs
  • Modifies system certificate store 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\029b48fb3210be7e9e2cdef648c1830d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\029b48fb3210be7e9e2cdef648c1830d_JaffaCakes118.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks computer location settings
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1836
    • C:\Users\Admin\AppData\Local\Temp\n7651\s7651.exe
      "C:\Users\Admin\AppData\Local\Temp\n7651\s7651.exe" 98348d0b5781f7aab8f77309kXd00Yq1OfRsr+SbDeSpDaepmBZf9YJBOYSb5+R481vJahSN5AcKqyWMVsjAHgWkdl8Ga5AvWOeDG0+Dxl6mfzP5oCNVJkF5qAfTN9MAqIV+G79mPLOcq3aZDawTKmqC4r54nLxkPAHE0ropXBElPEfmkf7Id6OiQRB7GVK8 /v "C:\Users\Admin\AppData\Local\Temp\029b48fb3210be7e9e2cdef648c1830d_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Drops desktop.ini file(s)
      • Drops file in Windows directory
      • Modifies system certificate store
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2804

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\n7651\s7651.exe

    Filesize

    350KB

    MD5

    d438749bcfe5bcdf1d59cbbb82341315

    SHA1

    2f4176c631e0190f35eb2963a4f8ad692fdcd6b7

    SHA256

    0aa566ada2feeb1714acd636da309edc6c3a9b0b8873d97942b55e053e55dd42

    SHA512

    f6ea2cf132c6564d685a6386705f2ff9b3912697f70d3e97e1754084c6c589141f3f72d6d82eeb6cc677a331325ab486389b1e3a202b7b21149499e8c020c67e

  • memory/2804-13-0x00000000011B0000-0x00000000011C0000-memory.dmp

    Filesize

    64KB

  • memory/2804-12-0x00007FFA22550000-0x00007FFA22EF1000-memory.dmp

    Filesize

    9.6MB

  • memory/2804-25-0x000000001C0E0000-0x000000001C0F0000-memory.dmp

    Filesize

    64KB

  • memory/2804-28-0x000000001CAA0000-0x000000001CF6E000-memory.dmp

    Filesize

    4.8MB

  • memory/2804-29-0x000000001D010000-0x000000001D0AC000-memory.dmp

    Filesize

    624KB

  • memory/2804-30-0x00000000011B0000-0x00000000011C0000-memory.dmp

    Filesize

    64KB

  • memory/2804-31-0x000000001D1A0000-0x000000001D202000-memory.dmp

    Filesize

    392KB

  • memory/2804-32-0x00000000011B0000-0x00000000011C0000-memory.dmp

    Filesize

    64KB

  • memory/2804-33-0x00000000011B0000-0x00000000011C0000-memory.dmp

    Filesize

    64KB

  • memory/2804-34-0x0000000021350000-0x000000002185E000-memory.dmp

    Filesize

    5.1MB

  • memory/2804-36-0x00007FFA22550000-0x00007FFA22EF1000-memory.dmp

    Filesize

    9.6MB