Analysis

  • max time kernel
    119s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    10-10-2023 21:05

General

  • Target

    file.exe

  • Size

    1.2MB

  • MD5

    25e5d5588ca6d98ab16ff27d89e78940

  • SHA1

    19390bcd9231e8b2c01ecbc3562141801861154f

  • SHA256

    72dbe3e582cb916db745466ec12ee67ae7df040521443fc5b1c2903b6f4f3442

  • SHA512

    0132a834f2e11fb297ede8275ef64bb25c716f7b5b8df76f17f6091e39aafc2d8e6c214c350e42a4d0e34bc4f4b535920740c13755ad961028d7d28d6152bff6

  • SSDEEP

    24576:IyJs+XW51G8nm65NrIjm47zC4gj64Pt2UhbphmT/Q/:PJsqW5k8mjjbXuMUh/w

Malware Config

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • Executes dropped EXE 5 IoCs
  • Loads dropped DLL 14 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 63 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:1920
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\YO1hV23.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\YO1hV23.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2356
  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\hC6tO26.exe
    C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\hC6tO26.exe
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2720
    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1ed68zM7.exe
      C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1ed68zM7.exe
      2⤵
      • Modifies Windows Defender Real-time Protection settings
      • Executes dropped EXE
      • Loads dropped DLL
      • Windows security modification
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2552
    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2ZE3001.exe
      C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2ZE3001.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:2380
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:1928
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1928 -s 268
          4⤵
          • Program crash
          PID:272
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2380 -s 284
        3⤵
        • Loads dropped DLL
        • Program crash
        PID:692
  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rQ8yQ82.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rQ8yQ82.exe
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2644

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\YO1hV23.exe

    Filesize

    1.0MB

    MD5

    4117c50615525fc2524037b75bc6fde1

    SHA1

    dd6cd25ba498fb224381a2a28ac0bbf568db4d10

    SHA256

    8dd971bd1909856434eef7acda38a29d41e5d43a1f64c03680c683b7846fcb05

    SHA512

    011814d70a5f4d177a20e90dc833db3e4eb7ba1d8de034333c0678871be948c810840a77c1e9c704b2edf0fc5d2bb4b599b2f76d9c481c36acb733aa17bc9be1

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\YO1hV23.exe

    Filesize

    1.0MB

    MD5

    4117c50615525fc2524037b75bc6fde1

    SHA1

    dd6cd25ba498fb224381a2a28ac0bbf568db4d10

    SHA256

    8dd971bd1909856434eef7acda38a29d41e5d43a1f64c03680c683b7846fcb05

    SHA512

    011814d70a5f4d177a20e90dc833db3e4eb7ba1d8de034333c0678871be948c810840a77c1e9c704b2edf0fc5d2bb4b599b2f76d9c481c36acb733aa17bc9be1

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rQ8yQ82.exe

    Filesize

    743KB

    MD5

    668f26a8f66525132ea5c19b1e81ada2

    SHA1

    aadbd64239d25968aacb1ad5b2f4401105d452dc

    SHA256

    9f0ecd275c1de758fbe4c2ba0f607b81216ffa8172513c7a7d9ea6a8d0728632

    SHA512

    ccedf392ff171cacbcec6be2623bbbec63d74e9da90a22a4be4ba7a120cc0d8b8296e09f0a9b4bd7d829a0615f2ca1650ff9d99bf4afde3c99cb75197cd85279

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rQ8yQ82.exe

    Filesize

    743KB

    MD5

    668f26a8f66525132ea5c19b1e81ada2

    SHA1

    aadbd64239d25968aacb1ad5b2f4401105d452dc

    SHA256

    9f0ecd275c1de758fbe4c2ba0f607b81216ffa8172513c7a7d9ea6a8d0728632

    SHA512

    ccedf392ff171cacbcec6be2623bbbec63d74e9da90a22a4be4ba7a120cc0d8b8296e09f0a9b4bd7d829a0615f2ca1650ff9d99bf4afde3c99cb75197cd85279

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\hC6tO26.exe

    Filesize

    492KB

    MD5

    40207eb7d80b561e885778b764e21b2b

    SHA1

    4cd0a723b095a11ca3e330c5556ef74dee656ffa

    SHA256

    c1821a9f53d871a64ed58f53de1d9b839b1f3fc0680566d9f2c2aeb2efefb3ca

    SHA512

    dafd1f0e17a1a8acb9c4f1910359acbf25565d38fab598bd4ebb6ff0dbb75632b881e9e631035770454dcab578b5b75265e7639ac93e3e8fa345be9faae47a01

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\hC6tO26.exe

    Filesize

    492KB

    MD5

    40207eb7d80b561e885778b764e21b2b

    SHA1

    4cd0a723b095a11ca3e330c5556ef74dee656ffa

    SHA256

    c1821a9f53d871a64ed58f53de1d9b839b1f3fc0680566d9f2c2aeb2efefb3ca

    SHA512

    dafd1f0e17a1a8acb9c4f1910359acbf25565d38fab598bd4ebb6ff0dbb75632b881e9e631035770454dcab578b5b75265e7639ac93e3e8fa345be9faae47a01

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1ed68zM7.exe

    Filesize

    194KB

    MD5

    6241b03d68a610324ecda52f0f84e287

    SHA1

    da80280b6e3925e455925efd6c6e59a6118269c4

    SHA256

    ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

    SHA512

    a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1ed68zM7.exe

    Filesize

    194KB

    MD5

    6241b03d68a610324ecda52f0f84e287

    SHA1

    da80280b6e3925e455925efd6c6e59a6118269c4

    SHA256

    ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

    SHA512

    a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2ZE3001.exe

    Filesize

    447KB

    MD5

    4e10fde88dd9d2d63f426599a292444e

    SHA1

    aab6ffd77142b05a285bdfe17a0d81b9f104a144

    SHA256

    deca3ae35cab3253c52e03468f324bd45922c0e2eab9cf453eede5d75cdaad8e

    SHA512

    6d9b64a47ffc5e4dfd947da76833bad56be34a57993b55cbceb8f48be0ec556f3367eb78b05e93fcfed5d9a879770148bee74dc0da4f762b5f98d7c1efe527f8

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2ZE3001.exe

    Filesize

    447KB

    MD5

    4e10fde88dd9d2d63f426599a292444e

    SHA1

    aab6ffd77142b05a285bdfe17a0d81b9f104a144

    SHA256

    deca3ae35cab3253c52e03468f324bd45922c0e2eab9cf453eede5d75cdaad8e

    SHA512

    6d9b64a47ffc5e4dfd947da76833bad56be34a57993b55cbceb8f48be0ec556f3367eb78b05e93fcfed5d9a879770148bee74dc0da4f762b5f98d7c1efe527f8

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\YO1hV23.exe

    Filesize

    1.0MB

    MD5

    4117c50615525fc2524037b75bc6fde1

    SHA1

    dd6cd25ba498fb224381a2a28ac0bbf568db4d10

    SHA256

    8dd971bd1909856434eef7acda38a29d41e5d43a1f64c03680c683b7846fcb05

    SHA512

    011814d70a5f4d177a20e90dc833db3e4eb7ba1d8de034333c0678871be948c810840a77c1e9c704b2edf0fc5d2bb4b599b2f76d9c481c36acb733aa17bc9be1

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\YO1hV23.exe

    Filesize

    1.0MB

    MD5

    4117c50615525fc2524037b75bc6fde1

    SHA1

    dd6cd25ba498fb224381a2a28ac0bbf568db4d10

    SHA256

    8dd971bd1909856434eef7acda38a29d41e5d43a1f64c03680c683b7846fcb05

    SHA512

    011814d70a5f4d177a20e90dc833db3e4eb7ba1d8de034333c0678871be948c810840a77c1e9c704b2edf0fc5d2bb4b599b2f76d9c481c36acb733aa17bc9be1

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\rQ8yQ82.exe

    Filesize

    743KB

    MD5

    668f26a8f66525132ea5c19b1e81ada2

    SHA1

    aadbd64239d25968aacb1ad5b2f4401105d452dc

    SHA256

    9f0ecd275c1de758fbe4c2ba0f607b81216ffa8172513c7a7d9ea6a8d0728632

    SHA512

    ccedf392ff171cacbcec6be2623bbbec63d74e9da90a22a4be4ba7a120cc0d8b8296e09f0a9b4bd7d829a0615f2ca1650ff9d99bf4afde3c99cb75197cd85279

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\rQ8yQ82.exe

    Filesize

    743KB

    MD5

    668f26a8f66525132ea5c19b1e81ada2

    SHA1

    aadbd64239d25968aacb1ad5b2f4401105d452dc

    SHA256

    9f0ecd275c1de758fbe4c2ba0f607b81216ffa8172513c7a7d9ea6a8d0728632

    SHA512

    ccedf392ff171cacbcec6be2623bbbec63d74e9da90a22a4be4ba7a120cc0d8b8296e09f0a9b4bd7d829a0615f2ca1650ff9d99bf4afde3c99cb75197cd85279

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\hC6tO26.exe

    Filesize

    492KB

    MD5

    40207eb7d80b561e885778b764e21b2b

    SHA1

    4cd0a723b095a11ca3e330c5556ef74dee656ffa

    SHA256

    c1821a9f53d871a64ed58f53de1d9b839b1f3fc0680566d9f2c2aeb2efefb3ca

    SHA512

    dafd1f0e17a1a8acb9c4f1910359acbf25565d38fab598bd4ebb6ff0dbb75632b881e9e631035770454dcab578b5b75265e7639ac93e3e8fa345be9faae47a01

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\hC6tO26.exe

    Filesize

    492KB

    MD5

    40207eb7d80b561e885778b764e21b2b

    SHA1

    4cd0a723b095a11ca3e330c5556ef74dee656ffa

    SHA256

    c1821a9f53d871a64ed58f53de1d9b839b1f3fc0680566d9f2c2aeb2efefb3ca

    SHA512

    dafd1f0e17a1a8acb9c4f1910359acbf25565d38fab598bd4ebb6ff0dbb75632b881e9e631035770454dcab578b5b75265e7639ac93e3e8fa345be9faae47a01

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1ed68zM7.exe

    Filesize

    194KB

    MD5

    6241b03d68a610324ecda52f0f84e287

    SHA1

    da80280b6e3925e455925efd6c6e59a6118269c4

    SHA256

    ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

    SHA512

    a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1ed68zM7.exe

    Filesize

    194KB

    MD5

    6241b03d68a610324ecda52f0f84e287

    SHA1

    da80280b6e3925e455925efd6c6e59a6118269c4

    SHA256

    ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

    SHA512

    a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2ZE3001.exe

    Filesize

    447KB

    MD5

    4e10fde88dd9d2d63f426599a292444e

    SHA1

    aab6ffd77142b05a285bdfe17a0d81b9f104a144

    SHA256

    deca3ae35cab3253c52e03468f324bd45922c0e2eab9cf453eede5d75cdaad8e

    SHA512

    6d9b64a47ffc5e4dfd947da76833bad56be34a57993b55cbceb8f48be0ec556f3367eb78b05e93fcfed5d9a879770148bee74dc0da4f762b5f98d7c1efe527f8

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2ZE3001.exe

    Filesize

    447KB

    MD5

    4e10fde88dd9d2d63f426599a292444e

    SHA1

    aab6ffd77142b05a285bdfe17a0d81b9f104a144

    SHA256

    deca3ae35cab3253c52e03468f324bd45922c0e2eab9cf453eede5d75cdaad8e

    SHA512

    6d9b64a47ffc5e4dfd947da76833bad56be34a57993b55cbceb8f48be0ec556f3367eb78b05e93fcfed5d9a879770148bee74dc0da4f762b5f98d7c1efe527f8

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2ZE3001.exe

    Filesize

    447KB

    MD5

    4e10fde88dd9d2d63f426599a292444e

    SHA1

    aab6ffd77142b05a285bdfe17a0d81b9f104a144

    SHA256

    deca3ae35cab3253c52e03468f324bd45922c0e2eab9cf453eede5d75cdaad8e

    SHA512

    6d9b64a47ffc5e4dfd947da76833bad56be34a57993b55cbceb8f48be0ec556f3367eb78b05e93fcfed5d9a879770148bee74dc0da4f762b5f98d7c1efe527f8

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2ZE3001.exe

    Filesize

    447KB

    MD5

    4e10fde88dd9d2d63f426599a292444e

    SHA1

    aab6ffd77142b05a285bdfe17a0d81b9f104a144

    SHA256

    deca3ae35cab3253c52e03468f324bd45922c0e2eab9cf453eede5d75cdaad8e

    SHA512

    6d9b64a47ffc5e4dfd947da76833bad56be34a57993b55cbceb8f48be0ec556f3367eb78b05e93fcfed5d9a879770148bee74dc0da4f762b5f98d7c1efe527f8

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2ZE3001.exe

    Filesize

    447KB

    MD5

    4e10fde88dd9d2d63f426599a292444e

    SHA1

    aab6ffd77142b05a285bdfe17a0d81b9f104a144

    SHA256

    deca3ae35cab3253c52e03468f324bd45922c0e2eab9cf453eede5d75cdaad8e

    SHA512

    6d9b64a47ffc5e4dfd947da76833bad56be34a57993b55cbceb8f48be0ec556f3367eb78b05e93fcfed5d9a879770148bee74dc0da4f762b5f98d7c1efe527f8

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2ZE3001.exe

    Filesize

    447KB

    MD5

    4e10fde88dd9d2d63f426599a292444e

    SHA1

    aab6ffd77142b05a285bdfe17a0d81b9f104a144

    SHA256

    deca3ae35cab3253c52e03468f324bd45922c0e2eab9cf453eede5d75cdaad8e

    SHA512

    6d9b64a47ffc5e4dfd947da76833bad56be34a57993b55cbceb8f48be0ec556f3367eb78b05e93fcfed5d9a879770148bee74dc0da4f762b5f98d7c1efe527f8

  • memory/1928-77-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/1928-76-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/1928-80-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/1928-78-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/1928-79-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/1928-82-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/1928-83-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/1928-85-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/1928-87-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/1928-81-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2552-51-0x0000000000B00000-0x0000000000B16000-memory.dmp

    Filesize

    88KB

  • memory/2552-49-0x0000000000B00000-0x0000000000B16000-memory.dmp

    Filesize

    88KB

  • memory/2552-40-0x0000000000AD0000-0x0000000000AEE000-memory.dmp

    Filesize

    120KB

  • memory/2552-57-0x0000000000B00000-0x0000000000B16000-memory.dmp

    Filesize

    88KB

  • memory/2552-69-0x0000000000B00000-0x0000000000B16000-memory.dmp

    Filesize

    88KB

  • memory/2552-42-0x0000000000B00000-0x0000000000B16000-memory.dmp

    Filesize

    88KB

  • memory/2552-43-0x0000000000B00000-0x0000000000B16000-memory.dmp

    Filesize

    88KB

  • memory/2552-45-0x0000000000B00000-0x0000000000B16000-memory.dmp

    Filesize

    88KB

  • memory/2552-47-0x0000000000B00000-0x0000000000B16000-memory.dmp

    Filesize

    88KB

  • memory/2552-41-0x0000000000B00000-0x0000000000B1C000-memory.dmp

    Filesize

    112KB

  • memory/2552-67-0x0000000000B00000-0x0000000000B16000-memory.dmp

    Filesize

    88KB

  • memory/2552-53-0x0000000000B00000-0x0000000000B16000-memory.dmp

    Filesize

    88KB

  • memory/2552-55-0x0000000000B00000-0x0000000000B16000-memory.dmp

    Filesize

    88KB

  • memory/2552-59-0x0000000000B00000-0x0000000000B16000-memory.dmp

    Filesize

    88KB

  • memory/2552-61-0x0000000000B00000-0x0000000000B16000-memory.dmp

    Filesize

    88KB

  • memory/2552-63-0x0000000000B00000-0x0000000000B16000-memory.dmp

    Filesize

    88KB

  • memory/2552-65-0x0000000000B00000-0x0000000000B16000-memory.dmp

    Filesize

    88KB