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Analysis

  • max time kernel
    131s
  • max time network
    176s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    29/11/2022, 13:58

General

  • Target

    c199a75e7b602a140deaf95579235ed8a046b4fdff9c840958f4d61fde613962.exe

  • Size

    744KB

  • MD5

    7d891a66209d06dcf587aa6592c8bc43

  • SHA1

    d8b9eb656dda63a50d60d8989735dd57b241ee6b

  • SHA256

    c199a75e7b602a140deaf95579235ed8a046b4fdff9c840958f4d61fde613962

  • SHA512

    dca797c9e570de68d5c5205e501fdffdc9828b325eda92b28bd73be1837c777df8b52095ee13431c8b15c63b34ed4e6bd3c840712b51e40bd32887a916d934e1

  • SSDEEP

    12288:q6ZkpNM56do+sLt9ZHPxlK+GE4vebIk6bQQ52LgRg08y5HpnizO:qnMWrsLt9BpkS4vGIk6v3HC

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in Windows directory 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c199a75e7b602a140deaf95579235ed8a046b4fdff9c840958f4d61fde613962.exe
    "C:\Users\Admin\AppData\Local\Temp\c199a75e7b602a140deaf95579235ed8a046b4fdff9c840958f4d61fde613962.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    PID:1780
  • C:\Windows\fgdddfg.exe
    C:\Windows\fgdddfg.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:1312
    • C:\Program Files\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
      2⤵
        PID:1156

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\Windows\fgdddfg.exe

      Filesize

      744KB

      MD5

      7d891a66209d06dcf587aa6592c8bc43

      SHA1

      d8b9eb656dda63a50d60d8989735dd57b241ee6b

      SHA256

      c199a75e7b602a140deaf95579235ed8a046b4fdff9c840958f4d61fde613962

      SHA512

      dca797c9e570de68d5c5205e501fdffdc9828b325eda92b28bd73be1837c777df8b52095ee13431c8b15c63b34ed4e6bd3c840712b51e40bd32887a916d934e1

    • C:\Windows\fgdddfg.exe

      Filesize

      744KB

      MD5

      7d891a66209d06dcf587aa6592c8bc43

      SHA1

      d8b9eb656dda63a50d60d8989735dd57b241ee6b

      SHA256

      c199a75e7b602a140deaf95579235ed8a046b4fdff9c840958f4d61fde613962

      SHA512

      dca797c9e570de68d5c5205e501fdffdc9828b325eda92b28bd73be1837c777df8b52095ee13431c8b15c63b34ed4e6bd3c840712b51e40bd32887a916d934e1

    • memory/1312-60-0x0000000000400000-0x000000000050C000-memory.dmp

      Filesize

      1.0MB

    • memory/1312-62-0x0000000000400000-0x000000000050C000-memory.dmp

      Filesize

      1.0MB

    • memory/1312-63-0x0000000000400000-0x000000000050C000-memory.dmp

      Filesize

      1.0MB

    • memory/1780-54-0x00000000761E1000-0x00000000761E3000-memory.dmp

      Filesize

      8KB

    • memory/1780-55-0x0000000000400000-0x000000000050C000-memory.dmp

      Filesize

      1.0MB

    • memory/1780-56-0x0000000000400000-0x000000000050C000-memory.dmp

      Filesize

      1.0MB

    • memory/1780-57-0x0000000000400000-0x000000000050C000-memory.dmp

      Filesize

      1.0MB