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Analysis

  • max time kernel
    240s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    13/10/2023, 04:23

General

  • Target

    file.exe

  • Size

    1.2MB

  • MD5

    f4a7daf100b3e45a6585e83be9df6e17

  • SHA1

    6473370285abb5b2dc4a8d1922a04633d60d7638

  • SHA256

    dcb5fc049c86e199973bd981e93ebce9d49575f000197430637eb8a32437da86

  • SHA512

    3d42a8ed65f8b567e501efba85259f4b58630534f31bc40a433da7ee26c23de14f802bd2205746bf87b5ddd9bedd44fb689f28cefc9b2ee4df8c22a2540a5fce

  • SSDEEP

    24576:cyIbWnfidkI5z7QaYi+3+jDc39URRMW/61wQxEMC5tzFpWb+GMSy2dDuC2DC:LIbOgtQf93+/G9UsW/61wCzgdFqMl2dF

Malware Config

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 12 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 47 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2680
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\PE6yV39.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\PE6yV39.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2476
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\MC9fS29.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\MC9fS29.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2668
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pW4lR89.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pW4lR89.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2580
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1hz42fy9.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1hz42fy9.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of SetThreadContext
            • Suspicious use of WriteProcessMemory
            PID:2532
            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
              "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
              6⤵
              • Modifies Windows Defender Real-time Protection settings
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              PID:3000
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 2532 -s 272
              6⤵
              • Loads dropped DLL
              • Program crash
              PID:3004

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\PE6yV39.exe

    Filesize

    1.1MB

    MD5

    356e5ddc1efb265c417b4e4558c0e9c5

    SHA1

    4757b34452a70caca7bc4cb382abbc6268545ad6

    SHA256

    f37262e962c7975f9ec76e4786ec34e52037aaf3a545dd6b4ca778c8199e9d4f

    SHA512

    cdf1cc43b9ca97f63d97f6c4670d039630c399ecc4b9af8aef9998d3b9111a69fe727fe705a224e490ddfb1a7e41dd52763abf3c74c2a43efe8169636939cb75

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\PE6yV39.exe

    Filesize

    1.1MB

    MD5

    356e5ddc1efb265c417b4e4558c0e9c5

    SHA1

    4757b34452a70caca7bc4cb382abbc6268545ad6

    SHA256

    f37262e962c7975f9ec76e4786ec34e52037aaf3a545dd6b4ca778c8199e9d4f

    SHA512

    cdf1cc43b9ca97f63d97f6c4670d039630c399ecc4b9af8aef9998d3b9111a69fe727fe705a224e490ddfb1a7e41dd52763abf3c74c2a43efe8169636939cb75

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\MC9fS29.exe

    Filesize

    691KB

    MD5

    35844a38bd2078f1110dc0262a63004b

    SHA1

    9e4789536bc48d3040ad20e9ab2dc8e905a05c31

    SHA256

    b986170f7ee5b589640de47a39c42fa9df8af5e8fe95b50a0e55047f396a20eb

    SHA512

    ae87067ab234c15a31f3c1a3eca3d801e794ca5825336f089eaee7cdba105ea36837d7cfa24257b8831c08568691c89d926b4ee0ffd8773a1b64928a0953b7d9

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\MC9fS29.exe

    Filesize

    691KB

    MD5

    35844a38bd2078f1110dc0262a63004b

    SHA1

    9e4789536bc48d3040ad20e9ab2dc8e905a05c31

    SHA256

    b986170f7ee5b589640de47a39c42fa9df8af5e8fe95b50a0e55047f396a20eb

    SHA512

    ae87067ab234c15a31f3c1a3eca3d801e794ca5825336f089eaee7cdba105ea36837d7cfa24257b8831c08568691c89d926b4ee0ffd8773a1b64928a0953b7d9

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pW4lR89.exe

    Filesize

    330KB

    MD5

    e1ca8607753275ecdab87cae9b42cd8e

    SHA1

    2c64cec3fbf1815b34bf8068e8dc6193408ce8e3

    SHA256

    ae8e1d74335e349d50e79f1d5a58cc0f51f03258740d895af60f88eeae6f0f66

    SHA512

    ede03eb07cd1923e95eec1249c4ecd77e02b7ae9bdefa9b11261fee41358ab63b95ff4c1847907108fe4bdc6517c5cf95c0d5f0ce78572b168a9ce44994bb4a4

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pW4lR89.exe

    Filesize

    330KB

    MD5

    e1ca8607753275ecdab87cae9b42cd8e

    SHA1

    2c64cec3fbf1815b34bf8068e8dc6193408ce8e3

    SHA256

    ae8e1d74335e349d50e79f1d5a58cc0f51f03258740d895af60f88eeae6f0f66

    SHA512

    ede03eb07cd1923e95eec1249c4ecd77e02b7ae9bdefa9b11261fee41358ab63b95ff4c1847907108fe4bdc6517c5cf95c0d5f0ce78572b168a9ce44994bb4a4

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1hz42fy9.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1hz42fy9.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\PE6yV39.exe

    Filesize

    1.1MB

    MD5

    356e5ddc1efb265c417b4e4558c0e9c5

    SHA1

    4757b34452a70caca7bc4cb382abbc6268545ad6

    SHA256

    f37262e962c7975f9ec76e4786ec34e52037aaf3a545dd6b4ca778c8199e9d4f

    SHA512

    cdf1cc43b9ca97f63d97f6c4670d039630c399ecc4b9af8aef9998d3b9111a69fe727fe705a224e490ddfb1a7e41dd52763abf3c74c2a43efe8169636939cb75

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\PE6yV39.exe

    Filesize

    1.1MB

    MD5

    356e5ddc1efb265c417b4e4558c0e9c5

    SHA1

    4757b34452a70caca7bc4cb382abbc6268545ad6

    SHA256

    f37262e962c7975f9ec76e4786ec34e52037aaf3a545dd6b4ca778c8199e9d4f

    SHA512

    cdf1cc43b9ca97f63d97f6c4670d039630c399ecc4b9af8aef9998d3b9111a69fe727fe705a224e490ddfb1a7e41dd52763abf3c74c2a43efe8169636939cb75

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\MC9fS29.exe

    Filesize

    691KB

    MD5

    35844a38bd2078f1110dc0262a63004b

    SHA1

    9e4789536bc48d3040ad20e9ab2dc8e905a05c31

    SHA256

    b986170f7ee5b589640de47a39c42fa9df8af5e8fe95b50a0e55047f396a20eb

    SHA512

    ae87067ab234c15a31f3c1a3eca3d801e794ca5825336f089eaee7cdba105ea36837d7cfa24257b8831c08568691c89d926b4ee0ffd8773a1b64928a0953b7d9

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\MC9fS29.exe

    Filesize

    691KB

    MD5

    35844a38bd2078f1110dc0262a63004b

    SHA1

    9e4789536bc48d3040ad20e9ab2dc8e905a05c31

    SHA256

    b986170f7ee5b589640de47a39c42fa9df8af5e8fe95b50a0e55047f396a20eb

    SHA512

    ae87067ab234c15a31f3c1a3eca3d801e794ca5825336f089eaee7cdba105ea36837d7cfa24257b8831c08568691c89d926b4ee0ffd8773a1b64928a0953b7d9

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\pW4lR89.exe

    Filesize

    330KB

    MD5

    e1ca8607753275ecdab87cae9b42cd8e

    SHA1

    2c64cec3fbf1815b34bf8068e8dc6193408ce8e3

    SHA256

    ae8e1d74335e349d50e79f1d5a58cc0f51f03258740d895af60f88eeae6f0f66

    SHA512

    ede03eb07cd1923e95eec1249c4ecd77e02b7ae9bdefa9b11261fee41358ab63b95ff4c1847907108fe4bdc6517c5cf95c0d5f0ce78572b168a9ce44994bb4a4

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\pW4lR89.exe

    Filesize

    330KB

    MD5

    e1ca8607753275ecdab87cae9b42cd8e

    SHA1

    2c64cec3fbf1815b34bf8068e8dc6193408ce8e3

    SHA256

    ae8e1d74335e349d50e79f1d5a58cc0f51f03258740d895af60f88eeae6f0f66

    SHA512

    ede03eb07cd1923e95eec1249c4ecd77e02b7ae9bdefa9b11261fee41358ab63b95ff4c1847907108fe4bdc6517c5cf95c0d5f0ce78572b168a9ce44994bb4a4

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1hz42fy9.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1hz42fy9.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1hz42fy9.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1hz42fy9.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1hz42fy9.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1hz42fy9.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • memory/3000-40-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/3000-41-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/3000-42-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/3000-43-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/3000-44-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/3000-45-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/3000-49-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/3000-47-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB