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Overview

overview

7

Static

static

3

326285ff63...66.exe

windows7-x64

7

326285ff63...66.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/05/2024, 07:28

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General

  • Target

    326285ff6367c68e171fe47ffe99ef3227a15f3bec3020afba3948eafaad8f66.exe

  • Size

    1.1MB

  • MD5

    6ad15bf2c2aac8d4713a89ec8fb5c553

  • SHA1

    d857cfcd40b1004ea8554793d6f72321195d0e31

  • SHA256

    326285ff6367c68e171fe47ffe99ef3227a15f3bec3020afba3948eafaad8f66

  • SHA512

    fe50a0d192acc8ace4a2f5bddcd54eb48c49683d086cfeb9e664c20c71666ab07e5d6ac93cfd08ebf45e8e9192459e47dc826f8c507791577711020285e33ce3

  • SSDEEP

    24576:aH0dl8myX9Bg42QoXFkrzkmplSgRDYo0lG4Z8r7Qfbkiu5Qf:acallSllG4ZM7QzMI

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 3 IoCs

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

  • Deletes itself 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\326285ff6367c68e171fe47ffe99ef3227a15f3bec3020afba3948eafaad8f66.exe
    "C:\Users\Admin\AppData\Local\Temp\326285ff6367c68e171fe47ffe99ef3227a15f3bec3020afba3948eafaad8f66.exe"
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3136
    • C:\Windows\SysWOW64\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
      2⤵
      • Checks computer location settings
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:1884
      • C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetWindowsHookEx
        PID:4828
    • C:\Windows\SysWOW64\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
      2⤵
      • Checks computer location settings
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:3368
      • C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe"
        3⤵
        • Deletes itself
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:2336

Network

MITRE ATT&CK Enterprise v15

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Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs
    Filesize

    753B

    MD5

    cb69861b145442482c1b7fde5bbf65e1

    SHA1

    64c99711b9c386f18b98fb56246e8721e7cc04e2

    SHA256

    5f73990f6ece09f0be8d964502dea40580dc790ddd3fdff72da7065f8a517bb9

    SHA512

    210b66759a92d5d406c67ddd03f4f8c828ed04c40eaae344393565eb2b469936c1f5a407a51e2da8d5b6f457b0adc23933ed603680d5db8683a4927b6ad0e3ed

    Download Submit

  • C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe
    Filesize

    1.1MB

    MD5

    672055021ab19849900680576c14404a

    SHA1

    b151af927012933bf12b8952ad3bad280d9e9c19

    SHA256

    8194db06665960372954270f1b19d752dc6ae89a00c9cca3cd9b264adae01bce

    SHA512

    6e5ad07adeae96d096f9140afc255f0d85d79f61b41c8b2546cc741507c417d390f727821b8137eaa77b8316898709045ec6f09f5ccc0894e0b95518ed21a951

    Download Submit

  • memory/2336-15-0x0000000000400000-0x000000000055F000-memory.dmp

    Filesize

    1.4MB

    Download

  • memory/3136-0-0x0000000000400000-0x000000000055F000-memory.dmp

    Filesize

    1.4MB

    Download

  • memory/3136-9-0x0000000000400000-0x000000000055F000-memory.dmp

    Filesize

    1.4MB

    Download

  • memory/4828-13-0x0000000000400000-0x000000000055F000-memory.dmp

    Filesize

    1.4MB

    Download

  • memory/4828-14-0x0000000000400000-0x000000000055F000-memory.dmp

    Filesize

    1.4MB

    Download