Analysis

  • max time kernel
    120s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    12-09-2024 04:00

General

  • Target

    Solar/locales/ar.pak

  • Size

    879KB

  • MD5

    33d9222143484fd0d5c2bfd5dbfdb3fe

  • SHA1

    2dc62d9e87e4ea24f4c83cbac72bfa823075fe99

  • SHA256

    11e93150d0230c2da504bba3248834d4526a74b61a9bcc05c0ef3ace255da640

  • SHA512

    aa3e9002e4b22a18acfe4f0b18689d46cc132ddaf8c5135c7dfbdac54582bbac707541fe699a5a70115c378c3002da67852e7da06ff3ac24915a2841db8f5088

  • SSDEEP

    12288:Z97l1BzEw/0/R/mARz4fvPUMxRjkYG5XN0W3ECMmXA:Z9pWBz5B3O

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • 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\Solar\locales\ar.pak
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:816
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Solar\locales\ar.pak
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2704
      • 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\Solar\locales\ar.pak"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2808

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

    595457240abbcb32bfb3e3fe4dcb4727

    SHA1

    31993f90793ae96579d466b8b512d07c89ef0093

    SHA256

    4e6103c5ad1b8340875c2e6e953f4de487bef8b9a918be7b599a7c51eb0f4d85

    SHA512

    0ccf419ab512c5b947113555712ac57f333cd7b929ac3030426060d064530262d3a11101f2c9a1614b5caa41a93908ae4c7cf37a19df79e5f359ead427668bb9