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Analysis

  • max time kernel
    241s
  • max time network
    287s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    11/10/2023, 13:28

General

  • Target

    file.exe

  • Size

    1.0MB

  • MD5

    e972b594fc94b20a826a601c6d318d6b

  • SHA1

    0411476e6ff1d7fbd34039c1475d497823d8132c

  • SHA256

    a9500655eb6b3bdd6869e452081d2ba9b9cbd3d5a3c59ccece8fbc9d4d4bb287

  • SHA512

    dcb1603b4b6dfab886942d78b35eaa8b60146d57be491499304822e921dc5ab75cd2758b09aae990a2b4f58c236dd161c17609e3e6e9827317e84e10c11cde54

  • SSDEEP

    24576:rySiIa65s0zOea7Y4Ei4nLUvnkkkXy/0MRkjHtF4F:e5KGYZ7Tw/0MRkjNF4

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:2548
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Oe5mF36.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Oe5mF36.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2688
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\OJ6zi77.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\OJ6zi77.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2540
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\mG8bw52.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\mG8bw52.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2976
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1Dj96gq6.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1Dj96gq6.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of SetThreadContext
            • Suspicious use of WriteProcessMemory
            PID:1668
            • 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:2860
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 1668 -s 272
              6⤵
              • Loads dropped DLL
              • Program crash
              PID:2720

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Oe5mF36.exe

    Filesize

    918KB

    MD5

    b8365d87b8119c3374d71028fbe72382

    SHA1

    baa6b90ca7d0c8b3649819e5255c5523d7228740

    SHA256

    4537f51b0d234db42162223f94f6617d6df0e7eb077362a4b5249ab8da1e684c

    SHA512

    3d074a6e1fc5c1a37e75d656b21cb48fe384b287c007018f436e4e33d7f471703d884bb7f99931607a97885ecae0275b8e508e48bad56d26ef2cfff0480bc252

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Oe5mF36.exe

    Filesize

    918KB

    MD5

    b8365d87b8119c3374d71028fbe72382

    SHA1

    baa6b90ca7d0c8b3649819e5255c5523d7228740

    SHA256

    4537f51b0d234db42162223f94f6617d6df0e7eb077362a4b5249ab8da1e684c

    SHA512

    3d074a6e1fc5c1a37e75d656b21cb48fe384b287c007018f436e4e33d7f471703d884bb7f99931607a97885ecae0275b8e508e48bad56d26ef2cfff0480bc252

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\OJ6zi77.exe

    Filesize

    628KB

    MD5

    20467f7f123bb694478cd1efa17e7f19

    SHA1

    7ad523c5a4256229adfdfc56880fe973d3a91453

    SHA256

    69878d00b6962523943b43ae4a14b09b0b90ca5ed819cc43ecf792bf06fbbde1

    SHA512

    c52dde78e7c876b8b829a69bbb341a2e9ca73959bc91886aa4094e8d346d98810bac94eee6a436beaf716496dc6947fc8aa56bf6ae800dd2b5ee720224fa6dad

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\OJ6zi77.exe

    Filesize

    628KB

    MD5

    20467f7f123bb694478cd1efa17e7f19

    SHA1

    7ad523c5a4256229adfdfc56880fe973d3a91453

    SHA256

    69878d00b6962523943b43ae4a14b09b0b90ca5ed819cc43ecf792bf06fbbde1

    SHA512

    c52dde78e7c876b8b829a69bbb341a2e9ca73959bc91886aa4094e8d346d98810bac94eee6a436beaf716496dc6947fc8aa56bf6ae800dd2b5ee720224fa6dad

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\mG8bw52.exe

    Filesize

    388KB

    MD5

    58e995e36dc0136677189ddd667574a9

    SHA1

    87681dbf9b043617531f040fba0703df318d1acb

    SHA256

    1cc98dab453853fb2a1ed08d8eec4029387526c8c4f42e50dbf45e75e3e042cd

    SHA512

    30afb08376b80d6aa052b5d603be4c3b49cc2c30bf62bfe1056b799b894d25990035da201ba2ead8a375aff2d992fb4d3d2290d08bbe99c77d88e4179f00c9a0

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\mG8bw52.exe

    Filesize

    388KB

    MD5

    58e995e36dc0136677189ddd667574a9

    SHA1

    87681dbf9b043617531f040fba0703df318d1acb

    SHA256

    1cc98dab453853fb2a1ed08d8eec4029387526c8c4f42e50dbf45e75e3e042cd

    SHA512

    30afb08376b80d6aa052b5d603be4c3b49cc2c30bf62bfe1056b799b894d25990035da201ba2ead8a375aff2d992fb4d3d2290d08bbe99c77d88e4179f00c9a0

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1Dj96gq6.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1Dj96gq6.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\Oe5mF36.exe

    Filesize

    918KB

    MD5

    b8365d87b8119c3374d71028fbe72382

    SHA1

    baa6b90ca7d0c8b3649819e5255c5523d7228740

    SHA256

    4537f51b0d234db42162223f94f6617d6df0e7eb077362a4b5249ab8da1e684c

    SHA512

    3d074a6e1fc5c1a37e75d656b21cb48fe384b287c007018f436e4e33d7f471703d884bb7f99931607a97885ecae0275b8e508e48bad56d26ef2cfff0480bc252

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\Oe5mF36.exe

    Filesize

    918KB

    MD5

    b8365d87b8119c3374d71028fbe72382

    SHA1

    baa6b90ca7d0c8b3649819e5255c5523d7228740

    SHA256

    4537f51b0d234db42162223f94f6617d6df0e7eb077362a4b5249ab8da1e684c

    SHA512

    3d074a6e1fc5c1a37e75d656b21cb48fe384b287c007018f436e4e33d7f471703d884bb7f99931607a97885ecae0275b8e508e48bad56d26ef2cfff0480bc252

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\OJ6zi77.exe

    Filesize

    628KB

    MD5

    20467f7f123bb694478cd1efa17e7f19

    SHA1

    7ad523c5a4256229adfdfc56880fe973d3a91453

    SHA256

    69878d00b6962523943b43ae4a14b09b0b90ca5ed819cc43ecf792bf06fbbde1

    SHA512

    c52dde78e7c876b8b829a69bbb341a2e9ca73959bc91886aa4094e8d346d98810bac94eee6a436beaf716496dc6947fc8aa56bf6ae800dd2b5ee720224fa6dad

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\OJ6zi77.exe

    Filesize

    628KB

    MD5

    20467f7f123bb694478cd1efa17e7f19

    SHA1

    7ad523c5a4256229adfdfc56880fe973d3a91453

    SHA256

    69878d00b6962523943b43ae4a14b09b0b90ca5ed819cc43ecf792bf06fbbde1

    SHA512

    c52dde78e7c876b8b829a69bbb341a2e9ca73959bc91886aa4094e8d346d98810bac94eee6a436beaf716496dc6947fc8aa56bf6ae800dd2b5ee720224fa6dad

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\mG8bw52.exe

    Filesize

    388KB

    MD5

    58e995e36dc0136677189ddd667574a9

    SHA1

    87681dbf9b043617531f040fba0703df318d1acb

    SHA256

    1cc98dab453853fb2a1ed08d8eec4029387526c8c4f42e50dbf45e75e3e042cd

    SHA512

    30afb08376b80d6aa052b5d603be4c3b49cc2c30bf62bfe1056b799b894d25990035da201ba2ead8a375aff2d992fb4d3d2290d08bbe99c77d88e4179f00c9a0

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\mG8bw52.exe

    Filesize

    388KB

    MD5

    58e995e36dc0136677189ddd667574a9

    SHA1

    87681dbf9b043617531f040fba0703df318d1acb

    SHA256

    1cc98dab453853fb2a1ed08d8eec4029387526c8c4f42e50dbf45e75e3e042cd

    SHA512

    30afb08376b80d6aa052b5d603be4c3b49cc2c30bf62bfe1056b799b894d25990035da201ba2ead8a375aff2d992fb4d3d2290d08bbe99c77d88e4179f00c9a0

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1Dj96gq6.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1Dj96gq6.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1Dj96gq6.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1Dj96gq6.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1Dj96gq6.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1Dj96gq6.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • memory/2860-42-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2860-45-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2860-47-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2860-49-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2860-44-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2860-43-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2860-41-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2860-40-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB