Windows 7 deprecation

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

Analysis

  • max time kernel
    150s
  • max time network
    133s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/08/2024, 04:11

General

  • Target

    ba4e976af6663bff40803711fd89230a_JaffaCakes118.exe

  • Size

    461KB

  • MD5

    ba4e976af6663bff40803711fd89230a

  • SHA1

    303b0789c69e9bd69a10178563a37d0d750aba0e

  • SHA256

    d5b3ee6b5b5f4047ccb94d6f7f6477c9b6efaa40ec24db658a42d44e706e4b3c

  • SHA512

    dabaaf59a7dc4c195042737a74a2b3356d56d86597dd7ba712b72766b0dde1e95f0362077bca7b9075e56ab426c2fbe7d094820dd493d0720034a92b92cf5649

  • SSDEEP

    12288:Fvs//PBjZn0D/Mo/ukOH9MryRsqZn/qskGHqWFBkl:F0/xVn0DBWkOHSrmwWqr

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 5 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ba4e976af6663bff40803711fd89230a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ba4e976af6663bff40803711fd89230a_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3464
    • C:\ProgramData\cD01850OlGfB01850\cD01850OlGfB01850.exe
      "C:\ProgramData\cD01850OlGfB01850\cD01850OlGfB01850.exe" "C:\Users\Admin\AppData\Local\Temp\ba4e976af6663bff40803711fd89230a_JaffaCakes118.exe"
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:752
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4180,i,3210801877307184477,8078594481454001567,262144 --variations-seed-version --mojo-platform-channel-handle=4612 /prefetch:8
    1⤵
      PID:3884

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\ProgramData\cD01850OlGfB01850\cD01850OlGfB01850.exe

      Filesize

      461KB

      MD5

      98b84efafbb480bf5b047ad1c44d6c68

      SHA1

      8d4aeccf12a9e56a53e6097ba6b669c1bbd2ad16

      SHA256

      95626844b506d49a158b4860b8cfdbdb504f57abca145bcb69ff640b5d7fb3e7

      SHA512

      24a557430e84ba268f50b7c91e9d27b2b703e7b36507659e59e71d792eac9d4678fbfa6e3777fb0b4b1b3132c8f98f20689c804679c5e99302a2850b35c48da4

    • memory/752-17-0x0000000000400000-0x00000000004C4000-memory.dmp

      Filesize

      784KB

    • memory/752-25-0x0000000000400000-0x00000000004C4000-memory.dmp

      Filesize

      784KB

    • memory/752-33-0x0000000000400000-0x00000000004C4000-memory.dmp

      Filesize

      784KB

    • memory/3464-2-0x0000000000400000-0x00000000004C4000-memory.dmp

      Filesize

      784KB

    • memory/3464-1-0x0000000000400000-0x00000000004C1000-memory.dmp

      Filesize

      772KB

    • memory/3464-14-0x0000000000400000-0x00000000004C4000-memory.dmp

      Filesize

      784KB

    • memory/3464-15-0x0000000000400000-0x00000000004C1000-memory.dmp

      Filesize

      772KB