Analysis

  • max time kernel
    110s
  • max time network
    20s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    14-11-2024 19:32

General

  • Target

    qbittorrent.pdb

  • Size

    162.8MB

  • MD5

    1a7cb8a5dc6a23b2fd0d5b4e0bf1638f

  • SHA1

    97124f273d2202572d7ac9c35ff33810d291c63f

  • SHA256

    746a57aec4c0f7f7e4da21d3f6b18c989ea36582acdb00b0e0c3d16331959d5a

  • SHA512

    bb974fab9fe3068fcf1d2a8a33887f14b942f33ec6ace10e90aaff47a67f80a02be9edcd279876bee89dde9fbcb1edb6f1383330cdec4eaf465e1f45d01bba68

  • SSDEEP

    393216:4NX806H0hHQexrBAqC91DU31qqyh8emQ5lz8jspZx0xMCbNI+CLX5551z+Ec+Tu:Uc0hHHdBFU9MUqy8M0e1ZB

Score
3/10

Malware Config

Signatures

  • 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: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\qbittorrent.pdb
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:108
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\qbittorrent.pdb
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2916
      • C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
        "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\qbittorrent.pdb"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2696

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

    Filesize

    3KB

    MD5

    46663c5ffb7105cb34eb8731862777a9

    SHA1

    d8231859aa2e61fccf901d6f3f957ebe5664433a

    SHA256

    267248b92d5599bec1afa5dc172917576330e85bada46f9e2d7e3bf3dc8af081

    SHA512

    f42010f4377b15d9f8adcea153bf7ebb5edb4852590582fe9fbda3bb54aa523f4c3e2217d47f2ae108c6a77d4e5aa4647790b495a6e8b59346ea5951a44c3569