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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
    12/11/2023, 07:24

General

  • Target

    Meteos_Test_version_negative_10000.7z

  • Size

    19.6MB

  • MD5

    0297e2072afb71157afe0e6c7648fff2

  • SHA1

    9d65a524ef08982f04dd11eebe4dece4c63559ec

  • SHA256

    a971785f310f7a2c8907b8094a585b2d66df20087b9d3b9ef9c2ed02b8e04f77

  • SHA512

    8d1465426d6a3795416e15f0450c29848be6e4252ec507a8ea44b3cd5936291cf46762f727fadca45e8db0118be92ec6376f330d8430efa46a65bfb3d2f2027d

  • SSDEEP

    393216:ZzhNZ3eTCLNMAhBvhu/jqCs9vovIj++4aRdqDXCp0Q:xZ3eT8NMghu/jq9voD+FRcDWJ

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\Meteos_Test_version_negative_10000.7z
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2576
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Meteos_Test_version_negative_10000.7z
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2648
      • 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\Meteos_Test_version_negative_10000.7z"
        3⤵
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2612

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

    a24ead97086f231f28c560b6144b807e

    SHA1

    a61ce79bcec39a0ab569e477d0f94ab9a1b26955

    SHA256

    2d1b65e78b68ff9c7dbd00d7942db6522c3f356a099908efa9f977c6816c5674

    SHA512

    e7fcf1bbf7ae5cfe863a32d104bf21bc4edac566d1a2aa39519aabe2bd5003655bc8a67e86d65810e00cbed03838286efcb94ec09b04da08c2460f45fc519427