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Analysis

  • max time kernel
    9s
  • max time network
    5s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    21/10/2023, 21:36

General

  • Target

    NEAS.eb27eae33f9b5bfdb0e4fd4565667ab0.exe

  • Size

    184KB

  • MD5

    eb27eae33f9b5bfdb0e4fd4565667ab0

  • SHA1

    824d90dda11626c8d5dd68eba681c0d251c64803

  • SHA256

    3aa296c223fc571865d82351734c8ecda41fd6c9ea88bac01bb1f6f53f40152f

  • SHA512

    93d08deea0a81c887b190d7ba5da2972b0e43694f42a3f992ee7d29921428a16e9956e4775c39be013a1e9e35404386f0dfbb6597d2e15938510189b95a79887

  • SSDEEP

    3072:Bx36raonYlqSdDXtWOy89pzGlvnqnviuPn2:BxXoD+DX+8jzGlPqnviuP

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 6 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.eb27eae33f9b5bfdb0e4fd4565667ab0.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.eb27eae33f9b5bfdb0e4fd4565667ab0.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1672
    • C:\Users\Admin\AppData\Local\Temp\Unicorn-55865.exe
      C:\Users\Admin\AppData\Local\Temp\Unicorn-55865.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2956
      • C:\Users\Admin\AppData\Local\Temp\Unicorn-38634.exe
        C:\Users\Admin\AppData\Local\Temp\Unicorn-38634.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetWindowsHookEx
        PID:2712
    • C:\Users\Admin\AppData\Local\Temp\Unicorn-35104.exe
      C:\Users\Admin\AppData\Local\Temp\Unicorn-35104.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:2592

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\Unicorn-35104.exe

    Filesize

    184KB

    MD5

    d2d9ba9c2dd997f51031bce9d461b20d

    SHA1

    902e1a7ee1776aebb1ec177a33c6d63612fd0cff

    SHA256

    f15266010213fda513f0d233f4f22ea85297236b9eaa19baf697eef1ee334247

    SHA512

    993fe709ac1a183149babf9bc28423716b72bdb7c9111e70ea5e57e8053042cebe8c00a338ad286c3c7cdeb4b25313f621389ef745231087e63b5a618092edb3

  • C:\Users\Admin\AppData\Local\Temp\Unicorn-38634.exe

    Filesize

    184KB

    MD5

    2cace4ea6ad7286f806478dfcff192df

    SHA1

    2d2eada995d3dc380b9fff05f4e05ea77ce08873

    SHA256

    3375581892a8d18178af6a0f92844faa45c7602def4e0c7ee121cd4686c5c0fe

    SHA512

    46d86b1ea0e166e6b097f17a266e580ea59ba5548d68ed9484a43c52a6d1b45baadad2a243e39c2d557347b905bb16d25beec29bc4827c224d7c57c1ed498722

  • C:\Users\Admin\AppData\Local\Temp\Unicorn-55865.exe

    Filesize

    184KB

    MD5

    eaed3131cff48a8aacebc91127728092

    SHA1

    4ac7a5d156478eacd2ebca94352b16fb4f372477

    SHA256

    ea4c918b7540ca0ff11452b210532ebe3e214a75990427517c99a69b8043d3ce

    SHA512

    2d9846b88d7f21f262cfa72e3e085b0e19b813536f931a264fe89012d5af0612d697d428781aff2bd2cf8683811f4f025d9690c016513e2147a9f0cf04f27938

  • C:\Users\Admin\AppData\Local\Temp\Unicorn-55865.exe

    Filesize

    184KB

    MD5

    eaed3131cff48a8aacebc91127728092

    SHA1

    4ac7a5d156478eacd2ebca94352b16fb4f372477

    SHA256

    ea4c918b7540ca0ff11452b210532ebe3e214a75990427517c99a69b8043d3ce

    SHA512

    2d9846b88d7f21f262cfa72e3e085b0e19b813536f931a264fe89012d5af0612d697d428781aff2bd2cf8683811f4f025d9690c016513e2147a9f0cf04f27938

  • C:\Users\Admin\AppData\Local\Temp\Unicorn-55865.exe

    Filesize

    184KB

    MD5

    eaed3131cff48a8aacebc91127728092

    SHA1

    4ac7a5d156478eacd2ebca94352b16fb4f372477

    SHA256

    ea4c918b7540ca0ff11452b210532ebe3e214a75990427517c99a69b8043d3ce

    SHA512

    2d9846b88d7f21f262cfa72e3e085b0e19b813536f931a264fe89012d5af0612d697d428781aff2bd2cf8683811f4f025d9690c016513e2147a9f0cf04f27938

  • \Users\Admin\AppData\Local\Temp\Unicorn-35104.exe

    Filesize

    184KB

    MD5

    d2d9ba9c2dd997f51031bce9d461b20d

    SHA1

    902e1a7ee1776aebb1ec177a33c6d63612fd0cff

    SHA256

    f15266010213fda513f0d233f4f22ea85297236b9eaa19baf697eef1ee334247

    SHA512

    993fe709ac1a183149babf9bc28423716b72bdb7c9111e70ea5e57e8053042cebe8c00a338ad286c3c7cdeb4b25313f621389ef745231087e63b5a618092edb3

  • \Users\Admin\AppData\Local\Temp\Unicorn-35104.exe

    Filesize

    184KB

    MD5

    d2d9ba9c2dd997f51031bce9d461b20d

    SHA1

    902e1a7ee1776aebb1ec177a33c6d63612fd0cff

    SHA256

    f15266010213fda513f0d233f4f22ea85297236b9eaa19baf697eef1ee334247

    SHA512

    993fe709ac1a183149babf9bc28423716b72bdb7c9111e70ea5e57e8053042cebe8c00a338ad286c3c7cdeb4b25313f621389ef745231087e63b5a618092edb3

  • \Users\Admin\AppData\Local\Temp\Unicorn-38634.exe

    Filesize

    184KB

    MD5

    2cace4ea6ad7286f806478dfcff192df

    SHA1

    2d2eada995d3dc380b9fff05f4e05ea77ce08873

    SHA256

    3375581892a8d18178af6a0f92844faa45c7602def4e0c7ee121cd4686c5c0fe

    SHA512

    46d86b1ea0e166e6b097f17a266e580ea59ba5548d68ed9484a43c52a6d1b45baadad2a243e39c2d557347b905bb16d25beec29bc4827c224d7c57c1ed498722

  • \Users\Admin\AppData\Local\Temp\Unicorn-38634.exe

    Filesize

    184KB

    MD5

    2cace4ea6ad7286f806478dfcff192df

    SHA1

    2d2eada995d3dc380b9fff05f4e05ea77ce08873

    SHA256

    3375581892a8d18178af6a0f92844faa45c7602def4e0c7ee121cd4686c5c0fe

    SHA512

    46d86b1ea0e166e6b097f17a266e580ea59ba5548d68ed9484a43c52a6d1b45baadad2a243e39c2d557347b905bb16d25beec29bc4827c224d7c57c1ed498722

  • \Users\Admin\AppData\Local\Temp\Unicorn-55865.exe

    Filesize

    184KB

    MD5

    eaed3131cff48a8aacebc91127728092

    SHA1

    4ac7a5d156478eacd2ebca94352b16fb4f372477

    SHA256

    ea4c918b7540ca0ff11452b210532ebe3e214a75990427517c99a69b8043d3ce

    SHA512

    2d9846b88d7f21f262cfa72e3e085b0e19b813536f931a264fe89012d5af0612d697d428781aff2bd2cf8683811f4f025d9690c016513e2147a9f0cf04f27938

  • \Users\Admin\AppData\Local\Temp\Unicorn-55865.exe

    Filesize

    184KB

    MD5

    eaed3131cff48a8aacebc91127728092

    SHA1

    4ac7a5d156478eacd2ebca94352b16fb4f372477

    SHA256

    ea4c918b7540ca0ff11452b210532ebe3e214a75990427517c99a69b8043d3ce

    SHA512

    2d9846b88d7f21f262cfa72e3e085b0e19b813536f931a264fe89012d5af0612d697d428781aff2bd2cf8683811f4f025d9690c016513e2147a9f0cf04f27938