Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-01-2025 00:16

General

  • Target

    Fuck PC By MMLo7.exe

  • Size

    7.7MB

  • MD5

    9b085f506727922f7e2aeb7a2468351e

  • SHA1

    3f73a15e2c49ad9c63c23f34539752ed6b07e6c9

  • SHA256

    82d1e485784c04dbbd03a61be127b63337be9807dfc1dd05cf6b7e5b478dec5e

  • SHA512

    514f98ae272309395f9e3d1bfac15f2c6f1a4fcd8c61183c3cbf7999fa4c72e908fa82ca19a1d338b78e41c942c274693565d294a4433cdac15933865935e075

  • SSDEEP

    196608:rYqfGZEx/qa+f5FaieIqzCEVt+re4dwLUFq+QzlMWKpMgHg:rPGuxSa+RFai9vrnwLUNKlMDdg

Malware Config

Signatures

  • Detect Neshta payload 4 IoCs
  • Neshta

    Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

  • Neshta family
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Modifies system executable filetype association 2 TTPs 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

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

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 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 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Fuck PC By MMLo7.exe
    "C:\Users\Admin\AppData\Local\Temp\Fuck PC By MMLo7.exe"
    1⤵
    • Checks computer location settings
    • Modifies system executable filetype association
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:2588
    • C:\Users\Admin\AppData\Local\Temp\3582-490\Fuck PC By MMLo7.exe
      "C:\Users\Admin\AppData\Local\Temp\3582-490\Fuck PC By MMLo7.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4668
  • C:\Windows\system32\AUDIODG.EXE
    C:\Windows\system32\AUDIODG.EXE 0x4a0 0x49c
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:348

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE

    Filesize

    86KB

    MD5

    3b73078a714bf61d1c19ebc3afc0e454

    SHA1

    9abeabd74613a2f533e2244c9ee6f967188e4e7e

    SHA256

    ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29

    SHA512

    75959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4

  • C:\Users\Admin\AppData\Local\Temp\3582-490\Fuck PC By MMLo7.exe

    Filesize

    7.7MB

    MD5

    5c8a965693115e8d47c18445fc2ddb45

    SHA1

    cf89e1bae46baa96718efd3aad0fddbc887ae140

    SHA256

    e608bf81fcb5cfbb1b7f4b5e84d80c49b4240948332f396d3e2752c5bcdd5fe8

    SHA512

    50bed51ebb8750885401fdad9be05cff570f396163a7a5e520a62e02c377d060ad0c593cdc7298f36cc2d8c98df7eace7ef68def152ea9d7e4cecb97a5fc043b

  • memory/2588-111-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2588-109-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2588-106-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/4668-17-0x0000000002100000-0x0000000002108000-memory.dmp

    Filesize

    32KB

  • memory/4668-19-0x000000001D2C0000-0x000000001D30C000-memory.dmp

    Filesize

    304KB

  • memory/4668-18-0x00007FF802FC0000-0x00007FF803961000-memory.dmp

    Filesize

    9.6MB

  • memory/4668-16-0x000000001D160000-0x000000001D1FC000-memory.dmp

    Filesize

    624KB

  • memory/4668-15-0x000000001CBD0000-0x000000001D09E000-memory.dmp

    Filesize

    4.8MB

  • memory/4668-77-0x00007FF802FC0000-0x00007FF803961000-memory.dmp

    Filesize

    9.6MB

  • memory/4668-104-0x00007FF803275000-0x00007FF803276000-memory.dmp

    Filesize

    4KB

  • memory/4668-105-0x00007FF802FC0000-0x00007FF803961000-memory.dmp

    Filesize

    9.6MB

  • memory/4668-14-0x00007FF802FC0000-0x00007FF803961000-memory.dmp

    Filesize

    9.6MB

  • memory/4668-107-0x00007FF802FC0000-0x00007FF803961000-memory.dmp

    Filesize

    9.6MB

  • memory/4668-108-0x00007FF802FC0000-0x00007FF803961000-memory.dmp

    Filesize

    9.6MB

  • memory/4668-13-0x000000001C650000-0x000000001C6F6000-memory.dmp

    Filesize

    664KB

  • memory/4668-12-0x00007FF803275000-0x00007FF803276000-memory.dmp

    Filesize

    4KB