Analysis

  • max time kernel
    122s
  • max time network
    124s
  • 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/el.pak

  • Size

    1000KB

  • MD5

    b625d3a8b955ad29245c4a2c32dbe64a

  • SHA1

    35bbc494be0816f9d9c634bec9944affd57878d5

  • SHA256

    7406491d2e24c7e7f06e5f46c115a92d7f53bf5c3cf848bde4b3109a67aaa7f0

  • SHA512

    06a6419dbd8b86301288f98bc431f8bacf87ef997d7a90672a3e400e9f542db7ed6c70fdc94847b7cd3631354031faa11e5a264e0c67fa97a1e58618a4c60c87

  • SSDEEP

    24576:pggYcaPdGgxh1hxFGiYX9nFJXDsSASmqHv3D2Np67Tj5eAVH8yeSd8Ct2rDQu3to:p1YcaPdGgxh1hxFGiYX9nFJXDsSASmqn

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\el.pak
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2512
    • 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\el.pak
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2688
      • 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\el.pak"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2840

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

    af46e1c22a39c698c2ec302ab2697b16

    SHA1

    9206b1afe46363aa1c7bf76513083e310eeca671

    SHA256

    5da179a646c511f9099ea6214ffc773d39cb7ff220ba3050e2c699b771438faf

    SHA512

    fe6ce062f87c5522f6cac4b78cda13382b5db3014230418b9d5a05c25d86c5e23a949a0016dfbf1769ce4a5af1226a2874a4178f3e1147c4c6307ad6ce90bb87