Windows 7 deprecation

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

Analysis

  • max time kernel
    96s
  • max time network
    106s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/06/2024, 08:11

General

  • Target

    b792bc00f0efd99f4ff451730c20c491_JaffaCakes118.exe

  • Size

    532KB

  • MD5

    b792bc00f0efd99f4ff451730c20c491

  • SHA1

    26f53a01c94a2fae3811f122ea4a217fe7fd8bf7

  • SHA256

    2018c94a69b93a2b7349da58e48087244c6536efb23ec3175c180465a56dca4d

  • SHA512

    83f48a2eae460ce373291e8bd758ade541b882c2d59de3b8be329f25dcfb2d8b37abf8e22fd8c5aea901a1e37a62889f04aa4827a0e359aaee269f1df1c5cb72

  • SSDEEP

    12288:tXf2DMo6GCfdog22HXrFy+344+E9OsDYMbWMKyH/rexOww9E:tv2DBCVx5y+3RxDYv9UCxOwwK

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
  • 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 9 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b792bc00f0efd99f4ff451730c20c491_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b792bc00f0efd99f4ff451730c20c491_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:216
    • C:\Users\Admin\AppData\Local\Temp\n2512\s2512.exe
      "C:\Users\Admin\AppData\Local\Temp\n2512\s2512.exe" a6ddf973d31a809cf57dd5af8G4lw26O0Y9kSZFe0crthyu3sn2laK/PbAn8ZoLls3v65JzBOnoPc8AFZbpzEZc7iu5oPat6yq4xt//zFcA2B4/BffyIsDwEz9HNzAPKnpmH3a36HQEYq+2fIIFQVdFA+xHh7wtgBFefVV/gOqOkvRc= /v "C:\Users\Admin\AppData\Local\Temp\b792bc00f0efd99f4ff451730c20c491_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Modifies system certificate store
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1492

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\n2512\s2512.exe

    Filesize

    219KB

    MD5

    94a69394c365d4216dc0a267d585d13f

    SHA1

    f832d782b12836fe6ad436dfac3d97f91b1c5ebc

    SHA256

    8dafaae263c44624342156f43df4bbe158702ac7bc750c4089838f45f75829a5

    SHA512

    5daafac615d6a3b269717459524c70634976f310ca6c2d1f7f16040fa9948b7abec7f781330b9794c1f888eea4f609c4a50ec8f0987feddca2865796d2ea6ca2

  • memory/1492-12-0x00007FFAC12F5000-0x00007FFAC12F6000-memory.dmp

    Filesize

    4KB

  • memory/1492-13-0x00007FFAC1040000-0x00007FFAC19E1000-memory.dmp

    Filesize

    9.6MB

  • memory/1492-14-0x00007FFAC12F5000-0x00007FFAC12F6000-memory.dmp

    Filesize

    4KB

  • memory/1492-15-0x000000001C130000-0x000000001C5FE000-memory.dmp

    Filesize

    4.8MB

  • memory/1492-16-0x000000001C6A0000-0x000000001C73C000-memory.dmp

    Filesize

    624KB

  • memory/1492-17-0x000000001C800000-0x000000001C862000-memory.dmp

    Filesize

    392KB

  • memory/1492-18-0x00007FFAC1040000-0x00007FFAC19E1000-memory.dmp

    Filesize

    9.6MB

  • memory/1492-19-0x000000001B440000-0x000000001B448000-memory.dmp

    Filesize

    32KB

  • memory/1492-20-0x00007FFAC1040000-0x00007FFAC19E1000-memory.dmp

    Filesize

    9.6MB

  • memory/1492-21-0x00007FFAC1040000-0x00007FFAC19E1000-memory.dmp

    Filesize

    9.6MB

  • memory/1492-22-0x00007FFAC1040000-0x00007FFAC19E1000-memory.dmp

    Filesize

    9.6MB

  • memory/1492-23-0x00007FFAC1040000-0x00007FFAC19E1000-memory.dmp

    Filesize

    9.6MB

  • memory/1492-24-0x0000000020300000-0x000000002080E000-memory.dmp

    Filesize

    5.1MB

  • memory/1492-26-0x00007FFAC1040000-0x00007FFAC19E1000-memory.dmp

    Filesize

    9.6MB