Analysis

  • max time kernel
    106s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250313-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250313-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/04/2025, 15:03

General

  • Target

    Receipt.exe

  • Size

    765KB

  • MD5

    e2dfee8df8311299ec4805ef1b084f49

  • SHA1

    6e84ecf4be3aaab02fe4e5de8fa7c512d17d6cda

  • SHA256

    69e51ff6376359583cb16f9c90a2be5a26de5a0c5e398c5b670fec24223500a3

  • SHA512

    c0cb22513886487a00adee419d4ed2b435a52aae26959e34905d7e83d0318acf18597fba663110be4b22c1a377746f5603075c154fb77c4342a2fb78f971b04a

  • SSDEEP

    12288:Qkb2oWZCaxfeb9uWwLV46A9jmP/uhu/yMS08CkntxYRmBL:sCa1QuWwLufmP/UDMS08Ckn3r

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Receipt.exe
    "C:\Users\Admin\AppData\Local\Temp\Receipt.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4040
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c C:\Users\Admin\AppData\Local\Temp\NewBitmapImage.bmp
      2⤵
      • Checks computer location settings
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2504
      • C:\Windows\SysWOW64\mspaint.exe
        "C:\Windows\system32\mspaint.exe" "C:\Users\Admin\AppData\Local\Temp\NewBitmapImage.bmp"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:4452
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DeviceAssociationService
    1⤵
      PID:4608

    Network

    MITRE ATT&CK Enterprise v16

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    Downloads