Analysis

  • max time kernel
    150s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
  • submitted
    25-11-2023 14:21

General

  • Target

    source_prepared.pyc

  • Size

    180KB

  • MD5

    e893e672df102cfadf863788ea873e33

  • SHA1

    0a4c8d252ededa9c27ef4f23cc8bbb8027ad5141

  • SHA256

    e6f3468ac943131398238869c8afc54999bc5b2afa00bf89d6d4507ee30ad198

  • SHA512

    db5733d72ae0d6f5274bc5760bb32f03d90651653f8c938b71a142c67a451f678aed38545771df762f55ec5004b06879a9c008ba15ceac89ffbebae669942c90

  • SSDEEP

    3072:INmLavRA9f4T4o0PEtelZN+thZaJH9g7lq+CknW:IsWvUC4o08cN+rZaJH9g7lhCr

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 3 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\source_prepared.pyc
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2124
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\source_prepared.pyc
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2988
      • 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\source_prepared.pyc"
        3⤵
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2712

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

    6d3b1e29681ca1d1ee080d2b3a61263a

    SHA1

    5e2e153e6658e681a0bf8b25d6efef9a9001c503

    SHA256

    82847c39ecfbb324ff5877e246444d90c28daadca6c1c68a2629bcfead66d6b2

    SHA512

    17b7678855ae78eb7454e9f0439e4600d7ea04e938295f79a9118c01a2e6dca70f1782fbf9885986b3d1392b96d760662ce9f2f3249c6e5f242e33863b66013d