Analysis

  • max time kernel
    122s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    10-10-2023 12:30

General

  • Target

    file.exe

  • Size

    1.2MB

  • MD5

    d54a325b1957875a81d4b807a90d2d29

  • SHA1

    3b10409f9a6d57c77938ef7c777262c39869c6c0

  • SHA256

    5e28b2432155a87531710dfb3fe61f6bf9837d18e660415965764592e0ddb637

  • SHA512

    e8aa01639d5efc3272e56da16613b5ada50b4470b98de240fe80da258e139bfc01bca848ad5115b099cd2ceca9ce1bdd3cd64c18767e5938d086e6d799072c95

  • SSDEEP

    24576:WynG+VQ/TT4pwaAbE9/YfUyAzIIsNcHoofPohs+JEObyVY8mI8j:lnjV8TMgf3UYeFos+VbyhmI8

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:2060
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\IH7XV97.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\IH7XV97.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2332
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nT0cX43.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nT0cX43.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1352
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\do2QY99.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\do2QY99.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:916
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1hH12Ee2.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1hH12Ee2.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Loads dropped DLL
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2944
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2xq1214.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2xq1214.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of SetThreadContext
            • Suspicious use of WriteProcessMemory
            PID:2280
            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
              "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:2624
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2624 -s 268
                7⤵
                • Program crash
                PID:2580
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 2280 -s 284
              6⤵
              • Loads dropped DLL
              • Program crash
              PID:2532

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\IH7XV97.exe

    Filesize

    1.0MB

    MD5

    639b6e51e8e9516e277db15c04a023aa

    SHA1

    968e3f3da6c8690d5793720bdd4db56b2853161c

    SHA256

    f46e8c166f5468c6080a265904c5438876c199036b495fc573ea492aba88a54a

    SHA512

    5caabd237179dab8b61f7c8ff69b0fc153bb2c0940d62f4be4a102af3e35ee29a46a4a931463c93f79087f1f4775f5ad33ffe0f79544c3218215fc1c8d4a6be5

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\IH7XV97.exe

    Filesize

    1.0MB

    MD5

    639b6e51e8e9516e277db15c04a023aa

    SHA1

    968e3f3da6c8690d5793720bdd4db56b2853161c

    SHA256

    f46e8c166f5468c6080a265904c5438876c199036b495fc573ea492aba88a54a

    SHA512

    5caabd237179dab8b61f7c8ff69b0fc153bb2c0940d62f4be4a102af3e35ee29a46a4a931463c93f79087f1f4775f5ad33ffe0f79544c3218215fc1c8d4a6be5

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nT0cX43.exe

    Filesize

    748KB

    MD5

    a0958e3938074e2438d08d1a250cc0a6

    SHA1

    a76f846283b49494c6233969855cff6a94ae2613

    SHA256

    6b067299bcc62800759063833f1966bf81f291bcd43b49586a0ec64caeaf4496

    SHA512

    bedca7c84711a3e0d5ccb77c520aa614aad51aa5ce97e5fdaf9a1b7f0ee8ddaf50a451fa9882973f67e00500627b9eb670c4b01cc2a84ec239606ced6da5cee8

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nT0cX43.exe

    Filesize

    748KB

    MD5

    a0958e3938074e2438d08d1a250cc0a6

    SHA1

    a76f846283b49494c6233969855cff6a94ae2613

    SHA256

    6b067299bcc62800759063833f1966bf81f291bcd43b49586a0ec64caeaf4496

    SHA512

    bedca7c84711a3e0d5ccb77c520aa614aad51aa5ce97e5fdaf9a1b7f0ee8ddaf50a451fa9882973f67e00500627b9eb670c4b01cc2a84ec239606ced6da5cee8

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\do2QY99.exe

    Filesize

    493KB

    MD5

    9973acf13c0e105bc55a9b9d4b512710

    SHA1

    0e39c921944014fead1f2fa6655aaa055434ae35

    SHA256

    caa981c3af102abe7a544d6f4691b8a569988c6cbff1df662c11d6ee092b193c

    SHA512

    d1403553247a5b4710010e16e9683a650c91ec75b2ce518bed95ca24dc5c4a70286f0d010546deb2f9a70feefe718ec5e838e6d81f87b736670ff20d94567c28

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\do2QY99.exe

    Filesize

    493KB

    MD5

    9973acf13c0e105bc55a9b9d4b512710

    SHA1

    0e39c921944014fead1f2fa6655aaa055434ae35

    SHA256

    caa981c3af102abe7a544d6f4691b8a569988c6cbff1df662c11d6ee092b193c

    SHA512

    d1403553247a5b4710010e16e9683a650c91ec75b2ce518bed95ca24dc5c4a70286f0d010546deb2f9a70feefe718ec5e838e6d81f87b736670ff20d94567c28

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1hH12Ee2.exe

    Filesize

    194KB

    MD5

    6241b03d68a610324ecda52f0f84e287

    SHA1

    da80280b6e3925e455925efd6c6e59a6118269c4

    SHA256

    ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

    SHA512

    a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1hH12Ee2.exe

    Filesize

    194KB

    MD5

    6241b03d68a610324ecda52f0f84e287

    SHA1

    da80280b6e3925e455925efd6c6e59a6118269c4

    SHA256

    ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

    SHA512

    a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2xq1214.exe

    Filesize

    448KB

    MD5

    8f0aa6bdc8d51cd4fa17bb2f3fe8b2f2

    SHA1

    788318c06bd93c60149877fe06cd34805b8893b6

    SHA256

    c2500efe89d25b6a0023a801c992054665b110b1d6dac9f4470e1b34a0f6ee38

    SHA512

    71c8bdcbd8293d5f26dfe7fd886ac11734332767d9b448fa2a5bcf6d9253bc469f7c3b8f068381a7b50f6b061bcf15f7292264ab42ea3bf7b6d7ff1d72ee2b52

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2xq1214.exe

    Filesize

    448KB

    MD5

    8f0aa6bdc8d51cd4fa17bb2f3fe8b2f2

    SHA1

    788318c06bd93c60149877fe06cd34805b8893b6

    SHA256

    c2500efe89d25b6a0023a801c992054665b110b1d6dac9f4470e1b34a0f6ee38

    SHA512

    71c8bdcbd8293d5f26dfe7fd886ac11734332767d9b448fa2a5bcf6d9253bc469f7c3b8f068381a7b50f6b061bcf15f7292264ab42ea3bf7b6d7ff1d72ee2b52

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\IH7XV97.exe

    Filesize

    1.0MB

    MD5

    639b6e51e8e9516e277db15c04a023aa

    SHA1

    968e3f3da6c8690d5793720bdd4db56b2853161c

    SHA256

    f46e8c166f5468c6080a265904c5438876c199036b495fc573ea492aba88a54a

    SHA512

    5caabd237179dab8b61f7c8ff69b0fc153bb2c0940d62f4be4a102af3e35ee29a46a4a931463c93f79087f1f4775f5ad33ffe0f79544c3218215fc1c8d4a6be5

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\IH7XV97.exe

    Filesize

    1.0MB

    MD5

    639b6e51e8e9516e277db15c04a023aa

    SHA1

    968e3f3da6c8690d5793720bdd4db56b2853161c

    SHA256

    f46e8c166f5468c6080a265904c5438876c199036b495fc573ea492aba88a54a

    SHA512

    5caabd237179dab8b61f7c8ff69b0fc153bb2c0940d62f4be4a102af3e35ee29a46a4a931463c93f79087f1f4775f5ad33ffe0f79544c3218215fc1c8d4a6be5

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\nT0cX43.exe

    Filesize

    748KB

    MD5

    a0958e3938074e2438d08d1a250cc0a6

    SHA1

    a76f846283b49494c6233969855cff6a94ae2613

    SHA256

    6b067299bcc62800759063833f1966bf81f291bcd43b49586a0ec64caeaf4496

    SHA512

    bedca7c84711a3e0d5ccb77c520aa614aad51aa5ce97e5fdaf9a1b7f0ee8ddaf50a451fa9882973f67e00500627b9eb670c4b01cc2a84ec239606ced6da5cee8

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\nT0cX43.exe

    Filesize

    748KB

    MD5

    a0958e3938074e2438d08d1a250cc0a6

    SHA1

    a76f846283b49494c6233969855cff6a94ae2613

    SHA256

    6b067299bcc62800759063833f1966bf81f291bcd43b49586a0ec64caeaf4496

    SHA512

    bedca7c84711a3e0d5ccb77c520aa614aad51aa5ce97e5fdaf9a1b7f0ee8ddaf50a451fa9882973f67e00500627b9eb670c4b01cc2a84ec239606ced6da5cee8

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\do2QY99.exe

    Filesize

    493KB

    MD5

    9973acf13c0e105bc55a9b9d4b512710

    SHA1

    0e39c921944014fead1f2fa6655aaa055434ae35

    SHA256

    caa981c3af102abe7a544d6f4691b8a569988c6cbff1df662c11d6ee092b193c

    SHA512

    d1403553247a5b4710010e16e9683a650c91ec75b2ce518bed95ca24dc5c4a70286f0d010546deb2f9a70feefe718ec5e838e6d81f87b736670ff20d94567c28

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\do2QY99.exe

    Filesize

    493KB

    MD5

    9973acf13c0e105bc55a9b9d4b512710

    SHA1

    0e39c921944014fead1f2fa6655aaa055434ae35

    SHA256

    caa981c3af102abe7a544d6f4691b8a569988c6cbff1df662c11d6ee092b193c

    SHA512

    d1403553247a5b4710010e16e9683a650c91ec75b2ce518bed95ca24dc5c4a70286f0d010546deb2f9a70feefe718ec5e838e6d81f87b736670ff20d94567c28

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1hH12Ee2.exe

    Filesize

    194KB

    MD5

    6241b03d68a610324ecda52f0f84e287

    SHA1

    da80280b6e3925e455925efd6c6e59a6118269c4

    SHA256

    ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

    SHA512

    a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1hH12Ee2.exe

    Filesize

    194KB

    MD5

    6241b03d68a610324ecda52f0f84e287

    SHA1

    da80280b6e3925e455925efd6c6e59a6118269c4

    SHA256

    ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

    SHA512

    a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2xq1214.exe

    Filesize

    448KB

    MD5

    8f0aa6bdc8d51cd4fa17bb2f3fe8b2f2

    SHA1

    788318c06bd93c60149877fe06cd34805b8893b6

    SHA256

    c2500efe89d25b6a0023a801c992054665b110b1d6dac9f4470e1b34a0f6ee38

    SHA512

    71c8bdcbd8293d5f26dfe7fd886ac11734332767d9b448fa2a5bcf6d9253bc469f7c3b8f068381a7b50f6b061bcf15f7292264ab42ea3bf7b6d7ff1d72ee2b52

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2xq1214.exe

    Filesize

    448KB

    MD5

    8f0aa6bdc8d51cd4fa17bb2f3fe8b2f2

    SHA1

    788318c06bd93c60149877fe06cd34805b8893b6

    SHA256

    c2500efe89d25b6a0023a801c992054665b110b1d6dac9f4470e1b34a0f6ee38

    SHA512

    71c8bdcbd8293d5f26dfe7fd886ac11734332767d9b448fa2a5bcf6d9253bc469f7c3b8f068381a7b50f6b061bcf15f7292264ab42ea3bf7b6d7ff1d72ee2b52

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2xq1214.exe

    Filesize

    448KB

    MD5

    8f0aa6bdc8d51cd4fa17bb2f3fe8b2f2

    SHA1

    788318c06bd93c60149877fe06cd34805b8893b6

    SHA256

    c2500efe89d25b6a0023a801c992054665b110b1d6dac9f4470e1b34a0f6ee38

    SHA512

    71c8bdcbd8293d5f26dfe7fd886ac11734332767d9b448fa2a5bcf6d9253bc469f7c3b8f068381a7b50f6b061bcf15f7292264ab42ea3bf7b6d7ff1d72ee2b52

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2xq1214.exe

    Filesize

    448KB

    MD5

    8f0aa6bdc8d51cd4fa17bb2f3fe8b2f2

    SHA1

    788318c06bd93c60149877fe06cd34805b8893b6

    SHA256

    c2500efe89d25b6a0023a801c992054665b110b1d6dac9f4470e1b34a0f6ee38

    SHA512

    71c8bdcbd8293d5f26dfe7fd886ac11734332767d9b448fa2a5bcf6d9253bc469f7c3b8f068381a7b50f6b061bcf15f7292264ab42ea3bf7b6d7ff1d72ee2b52

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2xq1214.exe

    Filesize

    448KB

    MD5

    8f0aa6bdc8d51cd4fa17bb2f3fe8b2f2

    SHA1

    788318c06bd93c60149877fe06cd34805b8893b6

    SHA256

    c2500efe89d25b6a0023a801c992054665b110b1d6dac9f4470e1b34a0f6ee38

    SHA512

    71c8bdcbd8293d5f26dfe7fd886ac11734332767d9b448fa2a5bcf6d9253bc469f7c3b8f068381a7b50f6b061bcf15f7292264ab42ea3bf7b6d7ff1d72ee2b52

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2xq1214.exe

    Filesize

    448KB

    MD5

    8f0aa6bdc8d51cd4fa17bb2f3fe8b2f2

    SHA1

    788318c06bd93c60149877fe06cd34805b8893b6

    SHA256

    c2500efe89d25b6a0023a801c992054665b110b1d6dac9f4470e1b34a0f6ee38

    SHA512

    71c8bdcbd8293d5f26dfe7fd886ac11734332767d9b448fa2a5bcf6d9253bc469f7c3b8f068381a7b50f6b061bcf15f7292264ab42ea3bf7b6d7ff1d72ee2b52

  • memory/2624-85-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2624-87-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2624-77-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2624-76-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2624-83-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2624-78-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2624-80-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2624-82-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2624-81-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2624-79-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2944-59-0x0000000000520000-0x0000000000536000-memory.dmp

    Filesize

    88KB

  • memory/2944-55-0x0000000000520000-0x0000000000536000-memory.dmp

    Filesize

    88KB

  • memory/2944-40-0x0000000000310000-0x000000000032E000-memory.dmp

    Filesize

    120KB

  • memory/2944-42-0x0000000000520000-0x0000000000536000-memory.dmp

    Filesize

    88KB

  • memory/2944-43-0x0000000000520000-0x0000000000536000-memory.dmp

    Filesize

    88KB

  • memory/2944-45-0x0000000000520000-0x0000000000536000-memory.dmp

    Filesize

    88KB

  • memory/2944-47-0x0000000000520000-0x0000000000536000-memory.dmp

    Filesize

    88KB

  • memory/2944-51-0x0000000000520000-0x0000000000536000-memory.dmp

    Filesize

    88KB

  • memory/2944-53-0x0000000000520000-0x0000000000536000-memory.dmp

    Filesize

    88KB

  • memory/2944-41-0x0000000000520000-0x000000000053C000-memory.dmp

    Filesize

    112KB

  • memory/2944-49-0x0000000000520000-0x0000000000536000-memory.dmp

    Filesize

    88KB

  • memory/2944-61-0x0000000000520000-0x0000000000536000-memory.dmp

    Filesize

    88KB

  • memory/2944-65-0x0000000000520000-0x0000000000536000-memory.dmp

    Filesize

    88KB

  • memory/2944-67-0x0000000000520000-0x0000000000536000-memory.dmp

    Filesize

    88KB

  • memory/2944-69-0x0000000000520000-0x0000000000536000-memory.dmp

    Filesize

    88KB

  • memory/2944-63-0x0000000000520000-0x0000000000536000-memory.dmp

    Filesize

    88KB

  • memory/2944-57-0x0000000000520000-0x0000000000536000-memory.dmp

    Filesize

    88KB