Analysis

  • max time kernel
    150s
  • max time network
    150s
  • 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 22:24

General

  • Target

    6125ff31a0b938c5a392f9673055e6444337dbb259d06255a1717d948213358a.exe

  • Size

    1.3MB

  • MD5

    a4ec5deedad6e98443dc1c5428422303

  • SHA1

    47e74904cdde579990ff2abbffbca1e02fb9b689

  • SHA256

    6125ff31a0b938c5a392f9673055e6444337dbb259d06255a1717d948213358a

  • SHA512

    6e4b09b7bb39dba133ba0dac568fb5ffe2574e0fb7963a955037b4d39583994424e73ffec9b1cb65a604ba82f4132fd52d74f8839d5a629d937d828348897b1c

  • SSDEEP

    24576:oWATI6CqOjcrPzbQjxs8iTssdQqie0XldyMHroctUj2TOoQgzn3aSv:VATTfrrEDsTdQm0pxmiqgGE

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.

  • 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 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 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6125ff31a0b938c5a392f9673055e6444337dbb259d06255a1717d948213358a.exe
    "C:\Users\Admin\AppData\Local\Temp\6125ff31a0b938c5a392f9673055e6444337dbb259d06255a1717d948213358a.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:2432
    • C:\Users\Admin\AppData\Local\Temp\6125ff31a0b938c5a392f9673055e6444337dbb259d06255a1717d948213358a.exe
      "C:\Users\Admin\AppData\Local\Temp\6125ff31a0b938c5a392f9673055e6444337dbb259d06255a1717d948213358a.exe"
      2⤵
      • Checks computer location settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:1168
      • C:\Users\Admin\AppData\Local\Temp\6125ff31a0b938c5a392f9673055e6444337dbb259d06255a1717d948213358a.exe
        "C:\Users\Admin\AppData\Local\Temp\6125ff31a0b938c5a392f9673055e6444337dbb259d06255a1717d948213358a.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:4708

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\horse licking balls .mpeg.exe

    Filesize

    1.2MB

    MD5

    a288b490245254a8eeb2586fbe04b0d9

    SHA1

    f41c91efe673b0b53db9db0614c84d75cf06d6a4

    SHA256

    e342b3b77fb1e9ab2f56e73927dbdac44addf3150967e3cfc74fa8fe191243b4

    SHA512

    3d5a9efe6a7907b4fdf484f9a182534ac6377d965610aec189e346944bce5c6dd74f95a08b01d741c8e3502fdb712f3893c97342f8aef75a16be757406531447