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Analysis

  • max time kernel
    183s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20231020-en
  • resource tags

    arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
  • submitted
    22/10/2023, 19:34

General

  • Target

    09bf85532a03d3e43a4dbdc89916007277881fb1ff44373b37fcabf0cc03be74.dll

  • Size

    1.5MB

  • MD5

    f8585ebb4c3fc7f8ce1e5336885dbfa5

  • SHA1

    ce82dba65d739116ca63a77cbc1b9ceb0e17e82c

  • SHA256

    09bf85532a03d3e43a4dbdc89916007277881fb1ff44373b37fcabf0cc03be74

  • SHA512

    77a7df5909bc76ca6d1ce3425dc2534f92595c1abee60a36313404d427e21aed83848e91eac00b143dd55a8f57b0564ba3ebb1ccfe32d6670ba8798d0505441a

  • SSDEEP

    24576:OL4zErtKjrRq+uVxg8lBV7vrmxS58ngncYfxbixqIRrYE4A84LE4dCi+a:3zErtnVHV21gncYZbixnRn4A8AnCi

Score
5/10

Malware Config

Signatures

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\09bf85532a03d3e43a4dbdc89916007277881fb1ff44373b37fcabf0cc03be74.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2732
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\09bf85532a03d3e43a4dbdc89916007277881fb1ff44373b37fcabf0cc03be74.dll,#1
      2⤵
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2788
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2788 -s 328
        3⤵
        • Program crash
        PID:2748

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2788-0-0x0000000074B80000-0x0000000075028000-memory.dmp

    Filesize

    4.7MB

  • memory/2788-1-0x0000000074B80000-0x0000000075028000-memory.dmp

    Filesize

    4.7MB

  • memory/2788-2-0x00000000746D0000-0x0000000074B78000-memory.dmp

    Filesize

    4.7MB

  • memory/2788-3-0x00000000746D0000-0x0000000074B78000-memory.dmp

    Filesize

    4.7MB

  • memory/2788-4-0x00000000746D0000-0x0000000074B78000-memory.dmp

    Filesize

    4.7MB

  • memory/2788-5-0x00000000746D0000-0x0000000074B78000-memory.dmp

    Filesize

    4.7MB

  • memory/2788-6-0x0000000000160000-0x0000000000173000-memory.dmp

    Filesize

    76KB

  • memory/2788-7-0x00000000746D0000-0x0000000074B78000-memory.dmp

    Filesize

    4.7MB