Analysis

  • max time kernel
    122s
  • max time network
    132s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    12/10/2023, 06:24

General

  • Target

    aa67de03e4c0dddd3e070c87e1b1f440f99b9b1941471b7b41f3d46b593101b9.exe

  • Size

    1.0MB

  • MD5

    72a3d3d105073f9c2892e539c133d6a0

  • SHA1

    0a68f61862cedbcc975221fbcf83282b2f25a5c3

  • SHA256

    aa67de03e4c0dddd3e070c87e1b1f440f99b9b1941471b7b41f3d46b593101b9

  • SHA512

    170ef4c947624019671c96c961b30e717c25637bcff07d997ba11d077d36324e86e1bc382fda4860a44a35e4bc6553159a3ad611dcfebe48c2ad30dd53bcfe69

  • SSDEEP

    24576:uySaKgbv0Z5bKN0GTswaIca6YNAUkBmD8g7ct6e0wd3M6j7Wo:9SaKfZzfwaI3eMcsAM

Score
7/10

Malware Config

Signatures

  • 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 2 IoCs
  • Suspicious use of WriteProcessMemory 63 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\aa67de03e4c0dddd3e070c87e1b1f440f99b9b1941471b7b41f3d46b593101b9.exe
    "C:\Users\Admin\AppData\Local\Temp\aa67de03e4c0dddd3e070c87e1b1f440f99b9b1941471b7b41f3d46b593101b9.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2956
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3121286.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3121286.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2100
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x0035317.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x0035317.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2180
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x4205135.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x4205135.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2576
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g0412458.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g0412458.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of SetThreadContext
            • Suspicious use of WriteProcessMemory
            PID:2724
            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
              "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
              6⤵
                PID:1696
              • 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:2492
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -u -p 2492 -s 268
                  7⤵
                  • Program crash
                  PID:2804
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2724 -s 280
                6⤵
                • Loads dropped DLL
                • Program crash
                PID:2688

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3121286.exe

      Filesize

      932KB

      MD5

      1156c2c611dca04f6b5aba49640ebc1e

      SHA1

      48074d63bee10f0a8f186df311a351b0de754426

      SHA256

      11f6272fda724de55c078c4a3823b502c41c54167ec66931f8a33c61c627d382

      SHA512

      829da6243a745d26cb04b81633623a2ecd1b9229fde95f40a9e7309b61b7c8518f45abd7fb79263af8c121a053d2ef304ad2a9bf4e4e2268a538e13917b0eece

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3121286.exe

      Filesize

      932KB

      MD5

      1156c2c611dca04f6b5aba49640ebc1e

      SHA1

      48074d63bee10f0a8f186df311a351b0de754426

      SHA256

      11f6272fda724de55c078c4a3823b502c41c54167ec66931f8a33c61c627d382

      SHA512

      829da6243a745d26cb04b81633623a2ecd1b9229fde95f40a9e7309b61b7c8518f45abd7fb79263af8c121a053d2ef304ad2a9bf4e4e2268a538e13917b0eece

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x0035317.exe

      Filesize

      629KB

      MD5

      55bef2b05a85e6dd7289766f99c04ff5

      SHA1

      005edf7a7db1f8d394bd896d4e093c7e09650263

      SHA256

      fa44132c7531cbb7509a676ba8f4f63e3d69da306d5b57eecf0834c5d9f44405

      SHA512

      a164b2f842f9fd87a3ffb609ea6a5b33457d1391e3123339f48ab6a2b76bfeb6af1fa9f46d9161e931af522a07e48cd47931b958da0c260f87a2c7b40ca3520f

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x0035317.exe

      Filesize

      629KB

      MD5

      55bef2b05a85e6dd7289766f99c04ff5

      SHA1

      005edf7a7db1f8d394bd896d4e093c7e09650263

      SHA256

      fa44132c7531cbb7509a676ba8f4f63e3d69da306d5b57eecf0834c5d9f44405

      SHA512

      a164b2f842f9fd87a3ffb609ea6a5b33457d1391e3123339f48ab6a2b76bfeb6af1fa9f46d9161e931af522a07e48cd47931b958da0c260f87a2c7b40ca3520f

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x4205135.exe

      Filesize

      443KB

      MD5

      9c0ab95052685362c0d1c33b39c4c5fe

      SHA1

      7758af6fc7e5e47e61bc16b826688a4a8a39d6fc

      SHA256

      a931bbeb9a42c35de921e51022e3ccbd12186798fdf28a66f91c5be572e0bac5

      SHA512

      7c7265f3092148e92a16af19bcd91dfa34a40622bd26f040834d8ca0aa81db4d0e1917079863f6444b00c23fa568b05d411b16b815d1a06ed27ad335f73524d1

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x4205135.exe

      Filesize

      443KB

      MD5

      9c0ab95052685362c0d1c33b39c4c5fe

      SHA1

      7758af6fc7e5e47e61bc16b826688a4a8a39d6fc

      SHA256

      a931bbeb9a42c35de921e51022e3ccbd12186798fdf28a66f91c5be572e0bac5

      SHA512

      7c7265f3092148e92a16af19bcd91dfa34a40622bd26f040834d8ca0aa81db4d0e1917079863f6444b00c23fa568b05d411b16b815d1a06ed27ad335f73524d1

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g0412458.exe

      Filesize

      700KB

      MD5

      c10ffa12b3fadb06fd87415aac67e6ab

      SHA1

      276c6aca498bcb114bf476a49eee70862916e640

      SHA256

      132e735890b81aec054aa0d7db651c79df0b72867d246cd6b35f9f1afda808e1

      SHA512

      82a36adb0f39857444c6f5f356532054fd5e0408a8132496c1cc7e16a061e38f11f056e74c3a293507a7f08418fcd673d0c2abf37babc470e183056b5ae33439

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g0412458.exe

      Filesize

      700KB

      MD5

      c10ffa12b3fadb06fd87415aac67e6ab

      SHA1

      276c6aca498bcb114bf476a49eee70862916e640

      SHA256

      132e735890b81aec054aa0d7db651c79df0b72867d246cd6b35f9f1afda808e1

      SHA512

      82a36adb0f39857444c6f5f356532054fd5e0408a8132496c1cc7e16a061e38f11f056e74c3a293507a7f08418fcd673d0c2abf37babc470e183056b5ae33439

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g0412458.exe

      Filesize

      700KB

      MD5

      c10ffa12b3fadb06fd87415aac67e6ab

      SHA1

      276c6aca498bcb114bf476a49eee70862916e640

      SHA256

      132e735890b81aec054aa0d7db651c79df0b72867d246cd6b35f9f1afda808e1

      SHA512

      82a36adb0f39857444c6f5f356532054fd5e0408a8132496c1cc7e16a061e38f11f056e74c3a293507a7f08418fcd673d0c2abf37babc470e183056b5ae33439

    • \Users\Admin\AppData\Local\Temp\IXP000.TMP\x3121286.exe

      Filesize

      932KB

      MD5

      1156c2c611dca04f6b5aba49640ebc1e

      SHA1

      48074d63bee10f0a8f186df311a351b0de754426

      SHA256

      11f6272fda724de55c078c4a3823b502c41c54167ec66931f8a33c61c627d382

      SHA512

      829da6243a745d26cb04b81633623a2ecd1b9229fde95f40a9e7309b61b7c8518f45abd7fb79263af8c121a053d2ef304ad2a9bf4e4e2268a538e13917b0eece

    • \Users\Admin\AppData\Local\Temp\IXP000.TMP\x3121286.exe

      Filesize

      932KB

      MD5

      1156c2c611dca04f6b5aba49640ebc1e

      SHA1

      48074d63bee10f0a8f186df311a351b0de754426

      SHA256

      11f6272fda724de55c078c4a3823b502c41c54167ec66931f8a33c61c627d382

      SHA512

      829da6243a745d26cb04b81633623a2ecd1b9229fde95f40a9e7309b61b7c8518f45abd7fb79263af8c121a053d2ef304ad2a9bf4e4e2268a538e13917b0eece

    • \Users\Admin\AppData\Local\Temp\IXP001.TMP\x0035317.exe

      Filesize

      629KB

      MD5

      55bef2b05a85e6dd7289766f99c04ff5

      SHA1

      005edf7a7db1f8d394bd896d4e093c7e09650263

      SHA256

      fa44132c7531cbb7509a676ba8f4f63e3d69da306d5b57eecf0834c5d9f44405

      SHA512

      a164b2f842f9fd87a3ffb609ea6a5b33457d1391e3123339f48ab6a2b76bfeb6af1fa9f46d9161e931af522a07e48cd47931b958da0c260f87a2c7b40ca3520f

    • \Users\Admin\AppData\Local\Temp\IXP001.TMP\x0035317.exe

      Filesize

      629KB

      MD5

      55bef2b05a85e6dd7289766f99c04ff5

      SHA1

      005edf7a7db1f8d394bd896d4e093c7e09650263

      SHA256

      fa44132c7531cbb7509a676ba8f4f63e3d69da306d5b57eecf0834c5d9f44405

      SHA512

      a164b2f842f9fd87a3ffb609ea6a5b33457d1391e3123339f48ab6a2b76bfeb6af1fa9f46d9161e931af522a07e48cd47931b958da0c260f87a2c7b40ca3520f

    • \Users\Admin\AppData\Local\Temp\IXP002.TMP\x4205135.exe

      Filesize

      443KB

      MD5

      9c0ab95052685362c0d1c33b39c4c5fe

      SHA1

      7758af6fc7e5e47e61bc16b826688a4a8a39d6fc

      SHA256

      a931bbeb9a42c35de921e51022e3ccbd12186798fdf28a66f91c5be572e0bac5

      SHA512

      7c7265f3092148e92a16af19bcd91dfa34a40622bd26f040834d8ca0aa81db4d0e1917079863f6444b00c23fa568b05d411b16b815d1a06ed27ad335f73524d1

    • \Users\Admin\AppData\Local\Temp\IXP002.TMP\x4205135.exe

      Filesize

      443KB

      MD5

      9c0ab95052685362c0d1c33b39c4c5fe

      SHA1

      7758af6fc7e5e47e61bc16b826688a4a8a39d6fc

      SHA256

      a931bbeb9a42c35de921e51022e3ccbd12186798fdf28a66f91c5be572e0bac5

      SHA512

      7c7265f3092148e92a16af19bcd91dfa34a40622bd26f040834d8ca0aa81db4d0e1917079863f6444b00c23fa568b05d411b16b815d1a06ed27ad335f73524d1

    • \Users\Admin\AppData\Local\Temp\IXP003.TMP\g0412458.exe

      Filesize

      700KB

      MD5

      c10ffa12b3fadb06fd87415aac67e6ab

      SHA1

      276c6aca498bcb114bf476a49eee70862916e640

      SHA256

      132e735890b81aec054aa0d7db651c79df0b72867d246cd6b35f9f1afda808e1

      SHA512

      82a36adb0f39857444c6f5f356532054fd5e0408a8132496c1cc7e16a061e38f11f056e74c3a293507a7f08418fcd673d0c2abf37babc470e183056b5ae33439

    • \Users\Admin\AppData\Local\Temp\IXP003.TMP\g0412458.exe

      Filesize

      700KB

      MD5

      c10ffa12b3fadb06fd87415aac67e6ab

      SHA1

      276c6aca498bcb114bf476a49eee70862916e640

      SHA256

      132e735890b81aec054aa0d7db651c79df0b72867d246cd6b35f9f1afda808e1

      SHA512

      82a36adb0f39857444c6f5f356532054fd5e0408a8132496c1cc7e16a061e38f11f056e74c3a293507a7f08418fcd673d0c2abf37babc470e183056b5ae33439

    • \Users\Admin\AppData\Local\Temp\IXP003.TMP\g0412458.exe

      Filesize

      700KB

      MD5

      c10ffa12b3fadb06fd87415aac67e6ab

      SHA1

      276c6aca498bcb114bf476a49eee70862916e640

      SHA256

      132e735890b81aec054aa0d7db651c79df0b72867d246cd6b35f9f1afda808e1

      SHA512

      82a36adb0f39857444c6f5f356532054fd5e0408a8132496c1cc7e16a061e38f11f056e74c3a293507a7f08418fcd673d0c2abf37babc470e183056b5ae33439

    • \Users\Admin\AppData\Local\Temp\IXP003.TMP\g0412458.exe

      Filesize

      700KB

      MD5

      c10ffa12b3fadb06fd87415aac67e6ab

      SHA1

      276c6aca498bcb114bf476a49eee70862916e640

      SHA256

      132e735890b81aec054aa0d7db651c79df0b72867d246cd6b35f9f1afda808e1

      SHA512

      82a36adb0f39857444c6f5f356532054fd5e0408a8132496c1cc7e16a061e38f11f056e74c3a293507a7f08418fcd673d0c2abf37babc470e183056b5ae33439

    • \Users\Admin\AppData\Local\Temp\IXP003.TMP\g0412458.exe

      Filesize

      700KB

      MD5

      c10ffa12b3fadb06fd87415aac67e6ab

      SHA1

      276c6aca498bcb114bf476a49eee70862916e640

      SHA256

      132e735890b81aec054aa0d7db651c79df0b72867d246cd6b35f9f1afda808e1

      SHA512

      82a36adb0f39857444c6f5f356532054fd5e0408a8132496c1cc7e16a061e38f11f056e74c3a293507a7f08418fcd673d0c2abf37babc470e183056b5ae33439

    • \Users\Admin\AppData\Local\Temp\IXP003.TMP\g0412458.exe

      Filesize

      700KB

      MD5

      c10ffa12b3fadb06fd87415aac67e6ab

      SHA1

      276c6aca498bcb114bf476a49eee70862916e640

      SHA256

      132e735890b81aec054aa0d7db651c79df0b72867d246cd6b35f9f1afda808e1

      SHA512

      82a36adb0f39857444c6f5f356532054fd5e0408a8132496c1cc7e16a061e38f11f056e74c3a293507a7f08418fcd673d0c2abf37babc470e183056b5ae33439

    • \Users\Admin\AppData\Local\Temp\IXP003.TMP\g0412458.exe

      Filesize

      700KB

      MD5

      c10ffa12b3fadb06fd87415aac67e6ab

      SHA1

      276c6aca498bcb114bf476a49eee70862916e640

      SHA256

      132e735890b81aec054aa0d7db651c79df0b72867d246cd6b35f9f1afda808e1

      SHA512

      82a36adb0f39857444c6f5f356532054fd5e0408a8132496c1cc7e16a061e38f11f056e74c3a293507a7f08418fcd673d0c2abf37babc470e183056b5ae33439

    • memory/2492-48-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/2492-47-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/2492-50-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/2492-45-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/2492-52-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/2492-54-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/2492-49-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

      Filesize

      4KB

    • memory/2492-46-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/2492-43-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/2492-44-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB