Analysis

  • max time kernel
    142s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-02-2024 02:45

General

  • Target

    9a8e195910de451cc785679c38e50196.exe

  • Size

    475KB

  • MD5

    9a8e195910de451cc785679c38e50196

  • SHA1

    4a52016581f10e6ccae98889700e50eb5138aa89

  • SHA256

    15cf685e8aaada79ceb1efef5d93f30092754adc8d1d58088beb1d1dceb5426a

  • SHA512

    e838795c3e6ecabb6e71b2321319efb78a9b6e0575e89634bf8b3120420e0fdbe03edc45b6274cbd99facbe0dd7733e21802855451700b3d9b546adcf625985a

  • SSDEEP

    12288:gYOUJAyVEO8kV0fJOFBezrlMpF2IqcYPoxmtF9Z:1JAySfJOCtMpRqcwoxmf9Z

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9a8e195910de451cc785679c38e50196.exe
    "C:\Users\Admin\AppData\Local\Temp\9a8e195910de451cc785679c38e50196.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:872
    • C:\Users\Admin\AppData\Local\Temp\yhiagvicbojqgn.exe
      "C:\Users\Admin\AppData\Local\Temp\\yhiagvicbojqgn.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1532

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\parent.txt

    Filesize

    475KB

    MD5

    9a8e195910de451cc785679c38e50196

    SHA1

    4a52016581f10e6ccae98889700e50eb5138aa89

    SHA256

    15cf685e8aaada79ceb1efef5d93f30092754adc8d1d58088beb1d1dceb5426a

    SHA512

    e838795c3e6ecabb6e71b2321319efb78a9b6e0575e89634bf8b3120420e0fdbe03edc45b6274cbd99facbe0dd7733e21802855451700b3d9b546adcf625985a

  • C:\Users\Admin\AppData\Local\Temp\yhiagvicbojqgn.exe

    Filesize

    23KB

    MD5

    831fe278215fcca35b2591bd81bfc398

    SHA1

    b1b37650a6ff8208968d95c3f89fcf52fdafaf0d

    SHA256

    7a19030ab932a63e1d6facc331ee2add06143fc581e9f6c6585eecab6c94d552

    SHA512

    997314ce7bb525f81545474777344aa0c87dbf8eb5ab3a0b2edb843f936527da063ce64a4c47cba0b2bd56f3e9c80245d659a681977013e85380132109664e9e

  • memory/1532-13-0x00000000009E0000-0x00000000009F0000-memory.dmp

    Filesize

    64KB

  • memory/1532-14-0x000000001B070000-0x000000001B078000-memory.dmp

    Filesize

    32KB

  • memory/1532-8-0x000000001B360000-0x000000001B3A4000-memory.dmp

    Filesize

    272KB

  • memory/1532-9-0x000000001B870000-0x000000001BD3E000-memory.dmp

    Filesize

    4.8MB

  • memory/1532-10-0x000000001BDE0000-0x000000001BE7C000-memory.dmp

    Filesize

    624KB

  • memory/1532-6-0x00000000009E0000-0x00000000009F0000-memory.dmp

    Filesize

    64KB

  • memory/1532-5-0x00007FFC9F070000-0x00007FFC9FA11000-memory.dmp

    Filesize

    9.6MB

  • memory/1532-7-0x00007FFC9F070000-0x00007FFC9FA11000-memory.dmp

    Filesize

    9.6MB

  • memory/1532-15-0x00000000009E0000-0x00000000009F0000-memory.dmp

    Filesize

    64KB

  • memory/1532-16-0x00000000009E0000-0x00000000009F0000-memory.dmp

    Filesize

    64KB

  • memory/1532-17-0x000000001F5E0000-0x000000001F642000-memory.dmp

    Filesize

    392KB

  • memory/1532-28-0x00007FFC9F070000-0x00007FFC9FA11000-memory.dmp

    Filesize

    9.6MB

  • memory/1532-29-0x00000000009E0000-0x00000000009F0000-memory.dmp

    Filesize

    64KB

  • memory/1532-30-0x00000000009E0000-0x00000000009F0000-memory.dmp

    Filesize

    64KB

  • memory/1532-31-0x00000000009E0000-0x00000000009F0000-memory.dmp

    Filesize

    64KB

  • memory/1532-32-0x00000000009E0000-0x00000000009F0000-memory.dmp

    Filesize

    64KB