Analysis

  • max time kernel
    122s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    11-10-2023 13:18

General

  • Target

    file.exe

  • Size

    1.0MB

  • MD5

    f07f0f65d2afc32fc800812339010fbf

  • SHA1

    6ff6cf010526d9ee4fad55f423f96a7ebe4bbfa9

  • SHA256

    d3d304030d05e6faf4d08ff7cdfd7d9dac9db7c62f269e5f7732b37a7aa5c883

  • SHA512

    a20b3759689b492fd9e357ac1b6c99835fad3752b3072da563cc8671fd0359b7298381299a73f8ebadcf007ec4cfd233edec0caeb09c66808367e6f8a39351b3

  • SSDEEP

    24576:MyoQI8Nt2MEiOfa7zSCisWnY9rbScJsreP6nRclc0:7o7M5HzFAnWrb9WDqlc

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:1604
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gg6Rf78.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gg6Rf78.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2836
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\LY0lv91.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\LY0lv91.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2648
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Et0Fn00.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Et0Fn00.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2708
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1np89Bg9.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1np89Bg9.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of SetThreadContext
            • Suspicious use of WriteProcessMemory
            PID:2732
            • 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:2664
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 2732 -s 272
              6⤵
              • Loads dropped DLL
              • Program crash
              PID:2940

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gg6Rf78.exe

    Filesize

    914KB

    MD5

    5494a6de617323a8cd7f7fe2ff5eb6c7

    SHA1

    4136c8399a8a1ca3d0ad82620e581d742c994827

    SHA256

    db67728959aa82d3a38fc3a966bfb43b0a4b4a11dfb64dd8de3829dd40fcaff8

    SHA512

    775ba405c94dc9a9a0d083bea11740808277983e36a6600f4129c0be6cf10bcccb244e87fc052b287ad0295d1226b83d2805969460d23eccf563ae462fbbfc60

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gg6Rf78.exe

    Filesize

    914KB

    MD5

    5494a6de617323a8cd7f7fe2ff5eb6c7

    SHA1

    4136c8399a8a1ca3d0ad82620e581d742c994827

    SHA256

    db67728959aa82d3a38fc3a966bfb43b0a4b4a11dfb64dd8de3829dd40fcaff8

    SHA512

    775ba405c94dc9a9a0d083bea11740808277983e36a6600f4129c0be6cf10bcccb244e87fc052b287ad0295d1226b83d2805969460d23eccf563ae462fbbfc60

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\LY0lv91.exe

    Filesize

    626KB

    MD5

    7a82d0cbff5623490f3f4952922befb8

    SHA1

    1cde639bb7a085951bdc1eb29bfd1c4ff5c87a13

    SHA256

    3e7b26bd76430586dc2f26c5bf177aed2ccfb303c7bea0d376607f7bf08371a1

    SHA512

    1e90d2bc0dfecedde0dcbd93f7d3e14ee24d4bbfbfe2cc7df1e0ad76e929956efa11caad9fab0b343f878f9edaf47e33c57171eb2079e8c1f6d4577de39a64ee

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\LY0lv91.exe

    Filesize

    626KB

    MD5

    7a82d0cbff5623490f3f4952922befb8

    SHA1

    1cde639bb7a085951bdc1eb29bfd1c4ff5c87a13

    SHA256

    3e7b26bd76430586dc2f26c5bf177aed2ccfb303c7bea0d376607f7bf08371a1

    SHA512

    1e90d2bc0dfecedde0dcbd93f7d3e14ee24d4bbfbfe2cc7df1e0ad76e929956efa11caad9fab0b343f878f9edaf47e33c57171eb2079e8c1f6d4577de39a64ee

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Et0Fn00.exe

    Filesize

    388KB

    MD5

    2495bd1f8f41d0d79143e8b59c3c1725

    SHA1

    97849b7cfca955083f9d6a37d7588f7092fce193

    SHA256

    0b3c7d159c9e3a84285741a955c4aeab04a960bfea95c26fe3ded464eee0bf15

    SHA512

    d8cdfdd7116b856742a6e6dd33eef12a4f6ac16f38cffcbd93bf258157d257975deaf0323ecfb4250afa287c3777cdd37530eac6b67a2308d975cfd00458688e

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Et0Fn00.exe

    Filesize

    388KB

    MD5

    2495bd1f8f41d0d79143e8b59c3c1725

    SHA1

    97849b7cfca955083f9d6a37d7588f7092fce193

    SHA256

    0b3c7d159c9e3a84285741a955c4aeab04a960bfea95c26fe3ded464eee0bf15

    SHA512

    d8cdfdd7116b856742a6e6dd33eef12a4f6ac16f38cffcbd93bf258157d257975deaf0323ecfb4250afa287c3777cdd37530eac6b67a2308d975cfd00458688e

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1np89Bg9.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1np89Bg9.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\gg6Rf78.exe

    Filesize

    914KB

    MD5

    5494a6de617323a8cd7f7fe2ff5eb6c7

    SHA1

    4136c8399a8a1ca3d0ad82620e581d742c994827

    SHA256

    db67728959aa82d3a38fc3a966bfb43b0a4b4a11dfb64dd8de3829dd40fcaff8

    SHA512

    775ba405c94dc9a9a0d083bea11740808277983e36a6600f4129c0be6cf10bcccb244e87fc052b287ad0295d1226b83d2805969460d23eccf563ae462fbbfc60

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\gg6Rf78.exe

    Filesize

    914KB

    MD5

    5494a6de617323a8cd7f7fe2ff5eb6c7

    SHA1

    4136c8399a8a1ca3d0ad82620e581d742c994827

    SHA256

    db67728959aa82d3a38fc3a966bfb43b0a4b4a11dfb64dd8de3829dd40fcaff8

    SHA512

    775ba405c94dc9a9a0d083bea11740808277983e36a6600f4129c0be6cf10bcccb244e87fc052b287ad0295d1226b83d2805969460d23eccf563ae462fbbfc60

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\LY0lv91.exe

    Filesize

    626KB

    MD5

    7a82d0cbff5623490f3f4952922befb8

    SHA1

    1cde639bb7a085951bdc1eb29bfd1c4ff5c87a13

    SHA256

    3e7b26bd76430586dc2f26c5bf177aed2ccfb303c7bea0d376607f7bf08371a1

    SHA512

    1e90d2bc0dfecedde0dcbd93f7d3e14ee24d4bbfbfe2cc7df1e0ad76e929956efa11caad9fab0b343f878f9edaf47e33c57171eb2079e8c1f6d4577de39a64ee

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\LY0lv91.exe

    Filesize

    626KB

    MD5

    7a82d0cbff5623490f3f4952922befb8

    SHA1

    1cde639bb7a085951bdc1eb29bfd1c4ff5c87a13

    SHA256

    3e7b26bd76430586dc2f26c5bf177aed2ccfb303c7bea0d376607f7bf08371a1

    SHA512

    1e90d2bc0dfecedde0dcbd93f7d3e14ee24d4bbfbfe2cc7df1e0ad76e929956efa11caad9fab0b343f878f9edaf47e33c57171eb2079e8c1f6d4577de39a64ee

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\Et0Fn00.exe

    Filesize

    388KB

    MD5

    2495bd1f8f41d0d79143e8b59c3c1725

    SHA1

    97849b7cfca955083f9d6a37d7588f7092fce193

    SHA256

    0b3c7d159c9e3a84285741a955c4aeab04a960bfea95c26fe3ded464eee0bf15

    SHA512

    d8cdfdd7116b856742a6e6dd33eef12a4f6ac16f38cffcbd93bf258157d257975deaf0323ecfb4250afa287c3777cdd37530eac6b67a2308d975cfd00458688e

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\Et0Fn00.exe

    Filesize

    388KB

    MD5

    2495bd1f8f41d0d79143e8b59c3c1725

    SHA1

    97849b7cfca955083f9d6a37d7588f7092fce193

    SHA256

    0b3c7d159c9e3a84285741a955c4aeab04a960bfea95c26fe3ded464eee0bf15

    SHA512

    d8cdfdd7116b856742a6e6dd33eef12a4f6ac16f38cffcbd93bf258157d257975deaf0323ecfb4250afa287c3777cdd37530eac6b67a2308d975cfd00458688e

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1np89Bg9.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1np89Bg9.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1np89Bg9.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1np89Bg9.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1np89Bg9.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1np89Bg9.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • memory/2664-40-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2664-41-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2664-42-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2664-43-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2664-44-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2664-45-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2664-47-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2664-49-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB