Analysis

  • max time kernel
    149s
  • max time network
    157s
  • platform
    windows10-1703_x64
  • resource
    win10-20231020-en
  • resource tags

    arch:x64arch:x86image:win10-20231020-enlocale:en-usos:windows10-1703-x64system
  • submitted
    26-11-2023 16:14

General

  • Target

    0094386d060316af9452fc4b1d9d4bb908dacc3f075378339e463bc5faf9fbe4.exe

  • Size

    1.5MB

  • MD5

    377f757e6e98660f78b1dc8eef29c9bd

  • SHA1

    7220e4cc8927c7b8e077822c7d2e6553dfb9e51b

  • SHA256

    0094386d060316af9452fc4b1d9d4bb908dacc3f075378339e463bc5faf9fbe4

  • SHA512

    646191af65ab845b9b1057daf4c2b58b2f8718d09876f8369421767a01ed09a9ab4382e32e2ea9062fe733105a093dd143d39e9eac5c0aa1fb2c40e9c1ce894c

  • SSDEEP

    24576:2opGDjnvrPpkjos0OtjcFc5kM49dj+IuxWQOIjuJuVvhbqL0HtFcgekRP9dT0WNI:OnvrPGT0Egyudc4tI3bqL0NFchaP9dTy

Score
7/10

Malware Config

Signatures

  • Drops startup file 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 2 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0094386d060316af9452fc4b1d9d4bb908dacc3f075378339e463bc5faf9fbe4.exe
    "C:\Users\Admin\AppData\Local\Temp\0094386d060316af9452fc4b1d9d4bb908dacc3f075378339e463bc5faf9fbe4.exe"
    1⤵
    • Drops startup file
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:992
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /f /RU "Admin" /tr "C:\ProgramData\OfficeTrackerNMP131\OfficeTrackerNMP131.exe" /tn "OfficeTrackerNMP131 HR" /sc HOURLY /rl HIGHEST
      2⤵
      • Creates scheduled task(s)
      PID:1092
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /f /RU "Admin" /tr "C:\ProgramData\OfficeTrackerNMP131\OfficeTrackerNMP131.exe" /tn "OfficeTrackerNMP131 LG" /sc ONLOGON /rl HIGHEST
      2⤵
      • Creates scheduled task(s)
      PID:396

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\ProgramData\OfficeTrackerNMP131\OfficeTrackerNMP131.exe

    Filesize

    1.5MB

    MD5

    377f757e6e98660f78b1dc8eef29c9bd

    SHA1

    7220e4cc8927c7b8e077822c7d2e6553dfb9e51b

    SHA256

    0094386d060316af9452fc4b1d9d4bb908dacc3f075378339e463bc5faf9fbe4

    SHA512

    646191af65ab845b9b1057daf4c2b58b2f8718d09876f8369421767a01ed09a9ab4382e32e2ea9062fe733105a093dd143d39e9eac5c0aa1fb2c40e9c1ce894c