Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    07/01/2024, 19:21

General

  • Target

    alansito_file.pyc

  • Size

    4KB

  • MD5

    c0998c06705c44e0bd6a4cbbf508e71b

  • SHA1

    1b71de6dc9ccf9f14387dea278758f91375bbe40

  • SHA256

    54122eaf566d5ed59be4c9e79c89c7a2bb0daf189e9dbe47233eb097794da5f5

  • SHA512

    92e285981aa9c0c0fc5586e84b81401b7c716694ec63f76dee5e348ee0efb4340c97ceda2107506ba63262f36aa144669fe8ac0831e264c6eac12e2d1f001964

  • SSDEEP

    96:gfkejdNypus5TLitrIsXiVvaVp+PepA5TN3C9aZAV9fFUupVcgvsA:MkejOzTWsVvaT+Uq3CNfppVc8p

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 9 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\alansito_file.pyc
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2784
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\alansito_file.pyc
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:3012
      • 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\alansito_file.pyc"
        3⤵
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2740

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

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

          Filesize

          3KB

          MD5

          c416a10009fa102db746325034ffc530

          SHA1

          177f36007d65af3a61778356da66e4df00b67d44

          SHA256

          48bddbb1f7e24a00c113bd8c2a570444dde22d366d20c1cc42b88d4f559f2620

          SHA512

          fb5687293afaaedb2a40724e8c8198f4cfbdeb8b5bdeb1cc5d2ab1bf637170b7c3b297b96bee2cbaeba6e1138a95f4f0b00cb256077099bed1d797c3f4d8896a