Analysis

  • max time kernel
    124s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    15/10/2023, 00:43

General

  • Target

    file.exe

  • Size

    876KB

  • MD5

    654fb3e0e40ba59b5efd8e2cf8cffbf1

  • SHA1

    cae47170637cc2813608f5b80eae9e24f3e94e8f

  • SHA256

    ed85383070a7d0811bea2aadc85bd086a55da944baccfe1a485e9704d3c3544d

  • SHA512

    7526cb5ca6dcea61fe7e5d2a2ca75909eae1cd420bf16c4f239117a05d387af2213b0059fb711a46a6d1009c0ad6828996f721dbd76266e8aa249e1334d0c355

  • SSDEEP

    12288:LMrLy90i0k5p/j9o0O8mBqK+Fq6A/FzAaOCSxM6X2Ja1fNaGDdJ20+ktoIlLqy3+:Qy3dTtWz8EFztmaqi0+ktoIlT3NwsPc

Malware Config

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 13 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:2800
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Vh9Up59.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Vh9Up59.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2664
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sg4ww08.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sg4ww08.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2532
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\VH8CU74.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\VH8CU74.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2552
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1Kf98vk2.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1Kf98vk2.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of SetThreadContext
            • Suspicious use of WriteProcessMemory
            PID:2796
            • 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:2596
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 2796 -s 272
              6⤵
              • Loads dropped DLL
              • Program crash
              PID:2196

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Vh9Up59.exe

    Filesize

    737KB

    MD5

    79d12eed0589b8caa297934a78e5c738

    SHA1

    378ebe78d883bff7c6b76a076cd873f3e707a892

    SHA256

    00e4e28c06da577ce0c00e856cae3f8f1024f0960c8d88a4a875f96bf5096ee4

    SHA512

    264164f79face64dff91d9ba0a5b24b03f9d212915f6311d3e29b8639a710c357c3b25b9969baf149d9209236fc8bd38ebb01814fdf2dfe096787cad69d86c75

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Vh9Up59.exe

    Filesize

    737KB

    MD5

    79d12eed0589b8caa297934a78e5c738

    SHA1

    378ebe78d883bff7c6b76a076cd873f3e707a892

    SHA256

    00e4e28c06da577ce0c00e856cae3f8f1024f0960c8d88a4a875f96bf5096ee4

    SHA512

    264164f79face64dff91d9ba0a5b24b03f9d212915f6311d3e29b8639a710c357c3b25b9969baf149d9209236fc8bd38ebb01814fdf2dfe096787cad69d86c75

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sg4ww08.exe

    Filesize

    502KB

    MD5

    82cb55ee7f0bd3136f67a2ba3d7f577a

    SHA1

    961209043e778781d082a17ed885945a97e2a125

    SHA256

    b3bd9e0af054a200e3534d3dfb19219a489e94e9c0d8cf38fda3c2453bd03b8e

    SHA512

    1d162899a4bbf1046ae95947aa2f4eca76e0148e9172104472b8e12c0ab09f09ce2270ec54b51c95c6f3c3541416fcba909a954cf241f8e9aa6dfe9830791692

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sg4ww08.exe

    Filesize

    502KB

    MD5

    82cb55ee7f0bd3136f67a2ba3d7f577a

    SHA1

    961209043e778781d082a17ed885945a97e2a125

    SHA256

    b3bd9e0af054a200e3534d3dfb19219a489e94e9c0d8cf38fda3c2453bd03b8e

    SHA512

    1d162899a4bbf1046ae95947aa2f4eca76e0148e9172104472b8e12c0ab09f09ce2270ec54b51c95c6f3c3541416fcba909a954cf241f8e9aa6dfe9830791692

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\VH8CU74.exe

    Filesize

    317KB

    MD5

    8a1f96c4064a052a986f56262e7c5074

    SHA1

    4337fc1e314b2e424a87f35072c61d12098869db

    SHA256

    25d62cfad20d48ab90926a61d505c490856695efeeb7945c9b7a2a31c9a01a04

    SHA512

    1642b8e45fb9980597ddefa12725890db81d2bd498081eebf77c1b21fe539e57b03811f7f42b6aa877a040bcb92a340b298f66cca1a2866fd3fed76f7f35f694

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\VH8CU74.exe

    Filesize

    317KB

    MD5

    8a1f96c4064a052a986f56262e7c5074

    SHA1

    4337fc1e314b2e424a87f35072c61d12098869db

    SHA256

    25d62cfad20d48ab90926a61d505c490856695efeeb7945c9b7a2a31c9a01a04

    SHA512

    1642b8e45fb9980597ddefa12725890db81d2bd498081eebf77c1b21fe539e57b03811f7f42b6aa877a040bcb92a340b298f66cca1a2866fd3fed76f7f35f694

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1Kf98vk2.exe

    Filesize

    129KB

    MD5

    4ed940ea493451635145489ffbdec386

    SHA1

    4b5d0ba229b8ac04f753864c1170da0070673e35

    SHA256

    b736077e8eccf72bc48e2a28576bb47d59bdaa335baa2dc333fb3701becfacaa

    SHA512

    8feea024e7bb279f401e144d80c20bd6022249ebe381e1ed36b7e19a382e1e7edd3a2b1e4f74e54a5e6dbe6bfe6ff3b27fb44fd0c2407551b1a33fbea9be229c

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1Kf98vk2.exe

    Filesize

    129KB

    MD5

    4ed940ea493451635145489ffbdec386

    SHA1

    4b5d0ba229b8ac04f753864c1170da0070673e35

    SHA256

    b736077e8eccf72bc48e2a28576bb47d59bdaa335baa2dc333fb3701becfacaa

    SHA512

    8feea024e7bb279f401e144d80c20bd6022249ebe381e1ed36b7e19a382e1e7edd3a2b1e4f74e54a5e6dbe6bfe6ff3b27fb44fd0c2407551b1a33fbea9be229c

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1Kf98vk2.exe

    Filesize

    129KB

    MD5

    4ed940ea493451635145489ffbdec386

    SHA1

    4b5d0ba229b8ac04f753864c1170da0070673e35

    SHA256

    b736077e8eccf72bc48e2a28576bb47d59bdaa335baa2dc333fb3701becfacaa

    SHA512

    8feea024e7bb279f401e144d80c20bd6022249ebe381e1ed36b7e19a382e1e7edd3a2b1e4f74e54a5e6dbe6bfe6ff3b27fb44fd0c2407551b1a33fbea9be229c

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\Vh9Up59.exe

    Filesize

    737KB

    MD5

    79d12eed0589b8caa297934a78e5c738

    SHA1

    378ebe78d883bff7c6b76a076cd873f3e707a892

    SHA256

    00e4e28c06da577ce0c00e856cae3f8f1024f0960c8d88a4a875f96bf5096ee4

    SHA512

    264164f79face64dff91d9ba0a5b24b03f9d212915f6311d3e29b8639a710c357c3b25b9969baf149d9209236fc8bd38ebb01814fdf2dfe096787cad69d86c75

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\Vh9Up59.exe

    Filesize

    737KB

    MD5

    79d12eed0589b8caa297934a78e5c738

    SHA1

    378ebe78d883bff7c6b76a076cd873f3e707a892

    SHA256

    00e4e28c06da577ce0c00e856cae3f8f1024f0960c8d88a4a875f96bf5096ee4

    SHA512

    264164f79face64dff91d9ba0a5b24b03f9d212915f6311d3e29b8639a710c357c3b25b9969baf149d9209236fc8bd38ebb01814fdf2dfe096787cad69d86c75

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\sg4ww08.exe

    Filesize

    502KB

    MD5

    82cb55ee7f0bd3136f67a2ba3d7f577a

    SHA1

    961209043e778781d082a17ed885945a97e2a125

    SHA256

    b3bd9e0af054a200e3534d3dfb19219a489e94e9c0d8cf38fda3c2453bd03b8e

    SHA512

    1d162899a4bbf1046ae95947aa2f4eca76e0148e9172104472b8e12c0ab09f09ce2270ec54b51c95c6f3c3541416fcba909a954cf241f8e9aa6dfe9830791692

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\sg4ww08.exe

    Filesize

    502KB

    MD5

    82cb55ee7f0bd3136f67a2ba3d7f577a

    SHA1

    961209043e778781d082a17ed885945a97e2a125

    SHA256

    b3bd9e0af054a200e3534d3dfb19219a489e94e9c0d8cf38fda3c2453bd03b8e

    SHA512

    1d162899a4bbf1046ae95947aa2f4eca76e0148e9172104472b8e12c0ab09f09ce2270ec54b51c95c6f3c3541416fcba909a954cf241f8e9aa6dfe9830791692

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\VH8CU74.exe

    Filesize

    317KB

    MD5

    8a1f96c4064a052a986f56262e7c5074

    SHA1

    4337fc1e314b2e424a87f35072c61d12098869db

    SHA256

    25d62cfad20d48ab90926a61d505c490856695efeeb7945c9b7a2a31c9a01a04

    SHA512

    1642b8e45fb9980597ddefa12725890db81d2bd498081eebf77c1b21fe539e57b03811f7f42b6aa877a040bcb92a340b298f66cca1a2866fd3fed76f7f35f694

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\VH8CU74.exe

    Filesize

    317KB

    MD5

    8a1f96c4064a052a986f56262e7c5074

    SHA1

    4337fc1e314b2e424a87f35072c61d12098869db

    SHA256

    25d62cfad20d48ab90926a61d505c490856695efeeb7945c9b7a2a31c9a01a04

    SHA512

    1642b8e45fb9980597ddefa12725890db81d2bd498081eebf77c1b21fe539e57b03811f7f42b6aa877a040bcb92a340b298f66cca1a2866fd3fed76f7f35f694

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1Kf98vk2.exe

    Filesize

    129KB

    MD5

    4ed940ea493451635145489ffbdec386

    SHA1

    4b5d0ba229b8ac04f753864c1170da0070673e35

    SHA256

    b736077e8eccf72bc48e2a28576bb47d59bdaa335baa2dc333fb3701becfacaa

    SHA512

    8feea024e7bb279f401e144d80c20bd6022249ebe381e1ed36b7e19a382e1e7edd3a2b1e4f74e54a5e6dbe6bfe6ff3b27fb44fd0c2407551b1a33fbea9be229c

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1Kf98vk2.exe

    Filesize

    129KB

    MD5

    4ed940ea493451635145489ffbdec386

    SHA1

    4b5d0ba229b8ac04f753864c1170da0070673e35

    SHA256

    b736077e8eccf72bc48e2a28576bb47d59bdaa335baa2dc333fb3701becfacaa

    SHA512

    8feea024e7bb279f401e144d80c20bd6022249ebe381e1ed36b7e19a382e1e7edd3a2b1e4f74e54a5e6dbe6bfe6ff3b27fb44fd0c2407551b1a33fbea9be229c

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1Kf98vk2.exe

    Filesize

    129KB

    MD5

    4ed940ea493451635145489ffbdec386

    SHA1

    4b5d0ba229b8ac04f753864c1170da0070673e35

    SHA256

    b736077e8eccf72bc48e2a28576bb47d59bdaa335baa2dc333fb3701becfacaa

    SHA512

    8feea024e7bb279f401e144d80c20bd6022249ebe381e1ed36b7e19a382e1e7edd3a2b1e4f74e54a5e6dbe6bfe6ff3b27fb44fd0c2407551b1a33fbea9be229c

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1Kf98vk2.exe

    Filesize

    129KB

    MD5

    4ed940ea493451635145489ffbdec386

    SHA1

    4b5d0ba229b8ac04f753864c1170da0070673e35

    SHA256

    b736077e8eccf72bc48e2a28576bb47d59bdaa335baa2dc333fb3701becfacaa

    SHA512

    8feea024e7bb279f401e144d80c20bd6022249ebe381e1ed36b7e19a382e1e7edd3a2b1e4f74e54a5e6dbe6bfe6ff3b27fb44fd0c2407551b1a33fbea9be229c

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1Kf98vk2.exe

    Filesize

    129KB

    MD5

    4ed940ea493451635145489ffbdec386

    SHA1

    4b5d0ba229b8ac04f753864c1170da0070673e35

    SHA256

    b736077e8eccf72bc48e2a28576bb47d59bdaa335baa2dc333fb3701becfacaa

    SHA512

    8feea024e7bb279f401e144d80c20bd6022249ebe381e1ed36b7e19a382e1e7edd3a2b1e4f74e54a5e6dbe6bfe6ff3b27fb44fd0c2407551b1a33fbea9be229c

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1Kf98vk2.exe

    Filesize

    129KB

    MD5

    4ed940ea493451635145489ffbdec386

    SHA1

    4b5d0ba229b8ac04f753864c1170da0070673e35

    SHA256

    b736077e8eccf72bc48e2a28576bb47d59bdaa335baa2dc333fb3701becfacaa

    SHA512

    8feea024e7bb279f401e144d80c20bd6022249ebe381e1ed36b7e19a382e1e7edd3a2b1e4f74e54a5e6dbe6bfe6ff3b27fb44fd0c2407551b1a33fbea9be229c

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1Kf98vk2.exe

    Filesize

    129KB

    MD5

    4ed940ea493451635145489ffbdec386

    SHA1

    4b5d0ba229b8ac04f753864c1170da0070673e35

    SHA256

    b736077e8eccf72bc48e2a28576bb47d59bdaa335baa2dc333fb3701becfacaa

    SHA512

    8feea024e7bb279f401e144d80c20bd6022249ebe381e1ed36b7e19a382e1e7edd3a2b1e4f74e54a5e6dbe6bfe6ff3b27fb44fd0c2407551b1a33fbea9be229c

  • memory/2596-43-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2596-44-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2596-45-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2596-46-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2596-47-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2596-48-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2596-52-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2596-50-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB