Overview

overview

7

Static

static

3

25437fc3ca...60.exe

windows7-x64

7

25437fc3ca...60.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/07/2024, 01:05

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General

  • Target
    25437fc3caf02102d8838d100fdabd60.exe
  • Size 2.0MB
  • Sample240706-bfjxca1crm
  • SHA256 aa1eaec87b67da320cc8582a0eb2034b038b7e43afb281fd5afefdc213bf5a34
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10
persistencespywarestealer

Malware Config

Signatures

  • 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.

    spywarestealer
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • 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 19 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\25437fc3caf02102d8838d100fdabd60.exe
    "C:\Users\Admin\AppData\Local\Temp\25437fc3caf02102d8838d100fdabd60.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:2156
    • C:\Users\Admin\AppData\Local\Temp\25437fc3caf02102d8838d100fdabd60.exe
      "C:\Users\Admin\AppData\Local\Temp\25437fc3caf02102d8838d100fdabd60.exe"
      2⤵
      • Checks computer location settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:4356
      • C:\Users\Admin\AppData\Local\Temp\25437fc3caf02102d8838d100fdabd60.exe
        "C:\Users\Admin\AppData\Local\Temp\25437fc3caf02102d8838d100fdabd60.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2236
    • C:\Users\Admin\AppData\Local\Temp\25437fc3caf02102d8838d100fdabd60.exe
      "C:\Users\Admin\AppData\Local\Temp\25437fc3caf02102d8838d100fdabd60.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3800

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        asian animal licking .mpg.exe
        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\asian animal licking .mpg.exe
        • Size 862KB
        • SHA256 f96057c949128bb8abf122121bc5a8efeb7ad7876ce1ef1b8a1b9c16df9c5e3f
        • MD5 SHA1 SHA512 SSDEEP
        Submit Download

        memory/2156-0-0x0000000000400000-0x000000000042B000-memory.dmp
        Download

        memory/2236-174-0x0000000000400000-0x000000000042B000-memory.dmp
        Download

        memory/3800-171-0x0000000000400000-0x000000000042B000-memory.dmp
        Download