Windows 7 deprecation

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

Analysis

  • max time kernel
    143s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/12/2024, 08:18

General

  • Target

    d8b1ee0781eb63734b00db3d31ee184a_JaffaCakes118.exe

  • Size

    469KB

  • MD5

    d8b1ee0781eb63734b00db3d31ee184a

  • SHA1

    4fdc338738002328d2574f2806a55f6b3696c76e

  • SHA256

    199f5e5e91ce526d366a4c6b63988a8051f2dcb5a17b5360fa3a31122734576c

  • SHA512

    064056f2ebd643f0db5f4a6e0a3e326c5eed3f63bb38504a4a1f60bb27c1ff2691bbac432d38b88fcb1140a7284f7746428a2bc111ba1db57ebff5559be38724

  • SSDEEP

    12288:jzzwe3oselbhHCciT/YIESXsLWdcfoYu8Afy8O:Twe3osefHCciT/YBScL/foiKO

Malware Config

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • Modiloader family
  • UAC bypass 3 TTPs 1 IoCs
  • ModiLoader Second Stage 22 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 4 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • UPX packed file 25 IoCs

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

  • Drops file in Windows directory 5 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs
  • System policy modification 1 TTPs 1 IoCs
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Users\Admin\AppData\Local\Temp\d8b1ee0781eb63734b00db3d31ee184a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d8b1ee0781eb63734b00db3d31ee184a_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3148
    • C:\Users\Admin\AppData\Local\Temp\d8b1ee0781eb63734b00db3d31ee184a_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\d8b1ee0781eb63734b00db3d31ee184a_JaffaCakes118.exe"
      2⤵
      • Checks computer location settings
      • Checks whether UAC is enabled
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4044
      • C:\Windows\mstwain32.exe
        "C:\Windows\mstwain32.exe" \melt "C:\Users\Admin\AppData\Local\Temp\d8b1ee0781eb63734b00db3d31ee184a_JaffaCakes118.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:4960
        • C:\Windows\mstwain32.exe
          "C:\Windows\mstwain32.exe"
          4⤵
          • UAC bypass
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Checks whether UAC is enabled
          • Drops file in Windows directory
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          • System policy modification
          PID:3660
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3724

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1045960512-3948844814-3059691613-1000\88603cb2913a7df3fbd16b5f958e6447_a4172161-d53d-48af-8f36-a00b057e74d4

    Filesize

    51B

    MD5

    5fc2ac2a310f49c14d195230b91a8885

    SHA1

    90855cc11136ba31758fe33b5cf9571f9a104879

    SHA256

    374e0e2897a7a82e0e44794cad89df0f3cdd7703886239c1fe06d625efd48092

    SHA512

    ab46554df9174b9fe9beba50a640f67534c3812f64d96a1fb8adfdc136dfe730ca2370825cd45b7f87a544d6a58dd868cb5a3a7f42e2789f6d679dbc0fdd52c3

  • C:\Windows\cmsetac.dll

    Filesize

    33KB

    MD5

    33ff662f263ec3f70ca16ffaeae368f9

    SHA1

    f5eca66301f4f909b38630a67d6746d5749bfe4e

    SHA256

    e1b9fab69d12235da0b4783cbedbc34507f3e9817394529cf7a808252b24b937

    SHA512

    21828552ec28616ea54d366509eaac6ff739fb668766781c1fcd97de6df1fa6e142bc20e6b175515d2ea428260b0b27161c2c8da7dce65461ae0e7f044773cbc

  • C:\Windows\mstwain32.exe

    Filesize

    469KB

    MD5

    d8b1ee0781eb63734b00db3d31ee184a

    SHA1

    4fdc338738002328d2574f2806a55f6b3696c76e

    SHA256

    199f5e5e91ce526d366a4c6b63988a8051f2dcb5a17b5360fa3a31122734576c

    SHA512

    064056f2ebd643f0db5f4a6e0a3e326c5eed3f63bb38504a4a1f60bb27c1ff2691bbac432d38b88fcb1140a7284f7746428a2bc111ba1db57ebff5559be38724

  • C:\Windows\ntdtcstp.dll

    Filesize

    7KB

    MD5

    67587e25a971a141628d7f07bd40ffa0

    SHA1

    76fcd014539a3bb247cc0b761225f68bd6055f6b

    SHA256

    e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378

    SHA512

    6e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350

  • memory/3660-49-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3660-62-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3660-86-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3660-30-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3660-32-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3660-31-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3660-33-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3660-83-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3660-80-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3660-43-0x00000000030E0000-0x00000000030EE000-memory.dmp

    Filesize

    56KB

  • memory/3660-45-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3660-46-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3660-77-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3660-48-0x00000000030E0000-0x00000000030EE000-memory.dmp

    Filesize

    56KB

  • memory/3660-47-0x0000000002130000-0x0000000002138000-memory.dmp

    Filesize

    32KB

  • memory/3660-50-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3660-53-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3660-56-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3660-59-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3660-74-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3660-65-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3660-68-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3660-71-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/4044-20-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/4044-4-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/4044-6-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/4044-8-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/4044-7-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB