Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/04/2024, 18:18

General

  • Target

    071a6ba731e471b6c758950a6bb4cbd03e06fca60fe6bed139255f53e977fa47.exe

  • Size

    1.3MB

  • MD5

    45dea3bf310ef514b1d42ba895ce4185

  • SHA1

    8d3e89e604bdb74d972499ec2d4fb20840324b1e

  • SHA256

    071a6ba731e471b6c758950a6bb4cbd03e06fca60fe6bed139255f53e977fa47

  • SHA512

    68dd5bb3ee75254228e443b0d1a4d0fff4b2ca375dbbffd3cba785a283a57ff1d9b9c231071c4654f13142c59f03964eca486b838a29acb71369a4a81530c8f2

  • SSDEEP

    24576:lq8WN1SHaJX2jMAs/DkWSGEmI5xov5NJlOeBKdK4di3Oo55:+Ns6cwzbkWSjHQNJCZ6O2

Malware Config

Signatures

  • Detects executables containing possible sandbox analysis VM usernames 20 IoCs
  • UPX dump on OEP (original entry point) 22 IoCs
  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in System32 directory 12 IoCs
  • Drops file in Program Files directory 17 IoCs
  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\071a6ba731e471b6c758950a6bb4cbd03e06fca60fe6bed139255f53e977fa47.exe
    "C:\Users\Admin\AppData\Local\Temp\071a6ba731e471b6c758950a6bb4cbd03e06fca60fe6bed139255f53e977fa47.exe"
    1⤵
    • Checks computer location settings
    • Adds Run key to start application
    • Enumerates connected drives
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:5116
    • C:\Users\Admin\AppData\Local\Temp\071a6ba731e471b6c758950a6bb4cbd03e06fca60fe6bed139255f53e977fa47.exe
      "C:\Users\Admin\AppData\Local\Temp\071a6ba731e471b6c758950a6bb4cbd03e06fca60fe6bed139255f53e977fa47.exe"
      2⤵
      • Checks computer location settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:4488
      • C:\Users\Admin\AppData\Local\Temp\071a6ba731e471b6c758950a6bb4cbd03e06fca60fe6bed139255f53e977fa47.exe
        "C:\Users\Admin\AppData\Local\Temp\071a6ba731e471b6c758950a6bb4cbd03e06fca60fe6bed139255f53e977fa47.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:4484
    • C:\Users\Admin\AppData\Local\Temp\071a6ba731e471b6c758950a6bb4cbd03e06fca60fe6bed139255f53e977fa47.exe
      "C:\Users\Admin\AppData\Local\Temp\071a6ba731e471b6c758950a6bb4cbd03e06fca60fe6bed139255f53e977fa47.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3244

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\danish cumshot gay [milf] .rar.exe

          Filesize

          1.4MB

          MD5

          3cfa04cdd9d4316a31621588210b6150

          SHA1

          498c5587030583194ef99aee29ca57d32cdb4e68

          SHA256

          61e0a0aae92b5c291bcd5085216c7b95ac9654c8c66cf7a749b5249af01b0dbc

          SHA512

          49547e68488278c9030243c6d26264df32742169fb4510c641300a804fe8ba065858348d7ac92e37b4b624d0521c0026e4644e9c3987895ddfd56acef5967a88

        • memory/3244-112-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/3244-19-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/4484-113-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/4488-12-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/4488-107-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/5116-168-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/5116-194-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/5116-115-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/5116-140-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/5116-0-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/5116-172-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/5116-188-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/5116-105-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/5116-210-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/5116-214-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/5116-218-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/5116-222-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/5116-226-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/5116-230-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/5116-235-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/5116-241-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB