Analysis

  • max time kernel
    118s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    13-06-2024 00:12

General

  • Target

    locales/sv.pak

  • Size

    454KB

  • MD5

    e4c9ced1a36ea7b71634e4df9618804f

  • SHA1

    c966c8eb9763a9147854989ea443c6be0634db27

  • SHA256

    e5cccdb241938f4a6b9af5a245abe0e0218c72e08a73db3ed0452c6ddfb9c379

  • SHA512

    d07a4d62f22a1830d3ec44f0c347e4a7d70b35ceba126cbdc246a7b3ee7eda85e2338bab3edc7223f579964868136bb10d42c05e0e0ff9f73447b3606d9b2c4e

  • SSDEEP

    6144:kcCDD/pC1z11OBIrkn554FwxZf1Chn4RFcmi8G96iMXSOwDE/xWcqVR5sW7Y5FcJ:vecXwIrLFy+5E5FcJ

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\locales\sv.pak
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1736
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\locales\sv.pak
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2668
      • 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\locales\sv.pak"
        3⤵
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2692

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

    2b7ab12bd3b8be3a91cfc102b954f0fb

    SHA1

    bf50b8132b7b2971a4dc2855a50215e896ff8f0d

    SHA256

    7a967a6c1763fe5151f442c9180bc714c64d3b6a936a0f8e0f746fda435da260

    SHA512

    447abe3467f293859fabd0575ea7452bb01d110482453ffc0ad65706bd25991c53a1fdfc4871be80cfe9c1191e522877a0729a88a7c9ec1f90d535282bf5d926