Analysis

  • max time kernel
    121s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    19-06-2024 06:20

General

  • Target

    bwstats.pyc

  • Size

    37KB

  • MD5

    f7f90fb79f9d96545e66b982b11784b9

  • SHA1

    a9eec1150ca723fa0dc3ac3488263749850b9597

  • SHA256

    3bc98e6f25d4416afaedff5d79567dec4c29b445d4ba786588ec20efd6cac668

  • SHA512

    0e632109286a1851fc81ecb625345edb273bcd74760947f100937e63b93bf797ed99e5831adde120ab550b30d289fcdc85ea834be05d05cdacc3d2885b7dfdda

  • SSDEEP

    768:f2czKTz+XmercYg6hrmRiPE3VBc7HN2MHiYhpWJfYxHk2kqDAfBPWL9snvI5aMj9:f2czKTz+XmerXg6hrmAPE3L0H8MHiYh/

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\bwstats.pyc
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2156
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\bwstats.pyc
      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\bwstats.pyc"
        3⤵
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2784

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

    dd10574ff3e2e881643968c978aa511f

    SHA1

    e1541ab3b36d7ccc817ad3341e86a40f1007ad54

    SHA256

    cd306e17b23b4dc1f5d76855a7f892ffee9df356438cd1aa54be712b3559ddab

    SHA512

    f1b8492746343382d0b8cdb2c3af70566d660f19382b9e40bca01b6998eee58d0874f7e727860413cfacfa6937d93b2a95a3dc57362a55f16f18b1341d8daf9b