Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    05/05/2023, 19:31

General

  • Target

    c67b83ab5929fdc62591b134c02934f374e56052699dc12248687ac3e4119087.exe

  • Size

    1.1MB

  • MD5

    8dee8c1fb904904f8c2ff3db0581c7d3

  • SHA1

    7dd9239fc2e95e5ee5688c46e2a4c6aebe079a3a

  • SHA256

    c67b83ab5929fdc62591b134c02934f374e56052699dc12248687ac3e4119087

  • SHA512

    a06652fe3237afc208f4547f8b0a172002a67842a1a86e2e5002cca6848cf4724774fb622b2b60cfad4f0c45761674837a10bce4d8e225397ba69c561d72cf28

  • SSDEEP

    24576:FypMtpV4x/fy/b8XftHvBZcCTdBACKl3RqyuFpK3qaNecz5tO7yNhVIveS:FyWVk6/b8tH5ZrTxxyMp4VNr5hVge

Malware Config

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 10 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c67b83ab5929fdc62591b134c02934f374e56052699dc12248687ac3e4119087.exe
    "C:\Users\Admin\AppData\Local\Temp\c67b83ab5929fdc62591b134c02934f374e56052699dc12248687ac3e4119087.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2024
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ut865216.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ut865216.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:924
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\iY640225.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\iY640225.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:540
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\106888316.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\106888316.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Loads dropped DLL
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:580
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\258768145.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\258768145.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of AdjustPrivilegeToken
          PID:1292

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ut865216.exe

          Filesize

          719KB

          MD5

          d65c8e9f391cf20655232c5c987b746f

          SHA1

          bfce684cea9f3ad1f8319e3dd581f58ec22df410

          SHA256

          0376e92c9fdd3170bd6c4589d0ab56494bbef6ebb0c1ec8c2be1ea0c637281dc

          SHA512

          226c17e238df5c15eb0a90d5e6922f131e45daa44bee1d7dffe934068cb0db54e03fb23d45826e6daf21f5251bc1cfa65948f19dc45c4c9099376f724e342597

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ut865216.exe

          Filesize

          719KB

          MD5

          d65c8e9f391cf20655232c5c987b746f

          SHA1

          bfce684cea9f3ad1f8319e3dd581f58ec22df410

          SHA256

          0376e92c9fdd3170bd6c4589d0ab56494bbef6ebb0c1ec8c2be1ea0c637281dc

          SHA512

          226c17e238df5c15eb0a90d5e6922f131e45daa44bee1d7dffe934068cb0db54e03fb23d45826e6daf21f5251bc1cfa65948f19dc45c4c9099376f724e342597

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\iY640225.exe

          Filesize

          548KB

          MD5

          79bb8aa7f82a94ba01dc4b70c63957e0

          SHA1

          535a7c0407de96fdce4bf3017f07b4333e9acc01

          SHA256

          337c493481660ea88e0c92612f9caafff009cf7820f9fb84746b24ed2b64fff9

          SHA512

          c7adba7203490aee60aa1b678632df1b1b168f47810bc927978f9b8b7e8ace467446c58f8ae85f3f5bbd3fa4cbae2ace32f67b893c02282de618878b98b50139

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\iY640225.exe

          Filesize

          548KB

          MD5

          79bb8aa7f82a94ba01dc4b70c63957e0

          SHA1

          535a7c0407de96fdce4bf3017f07b4333e9acc01

          SHA256

          337c493481660ea88e0c92612f9caafff009cf7820f9fb84746b24ed2b64fff9

          SHA512

          c7adba7203490aee60aa1b678632df1b1b168f47810bc927978f9b8b7e8ace467446c58f8ae85f3f5bbd3fa4cbae2ace32f67b893c02282de618878b98b50139

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\106888316.exe

          Filesize

          278KB

          MD5

          e1b364b4b96ca742b39a069ca1390a0b

          SHA1

          970e15712c7b43117b2144d2dbf2aed590fff249

          SHA256

          dc2f6a4b3d395642bdd40c133807093078b2e6b7f4e683a878d63e258d58cb4b

          SHA512

          4b48624e84da9949c79e3116f9327cd1f1cd1a68cf495db1c7203db470fc668afca3f48674fc47244e6d6e9157a0d3adaa22183a20470a57df1c5f4a31f8573d

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\106888316.exe

          Filesize

          278KB

          MD5

          e1b364b4b96ca742b39a069ca1390a0b

          SHA1

          970e15712c7b43117b2144d2dbf2aed590fff249

          SHA256

          dc2f6a4b3d395642bdd40c133807093078b2e6b7f4e683a878d63e258d58cb4b

          SHA512

          4b48624e84da9949c79e3116f9327cd1f1cd1a68cf495db1c7203db470fc668afca3f48674fc47244e6d6e9157a0d3adaa22183a20470a57df1c5f4a31f8573d

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\106888316.exe

          Filesize

          278KB

          MD5

          e1b364b4b96ca742b39a069ca1390a0b

          SHA1

          970e15712c7b43117b2144d2dbf2aed590fff249

          SHA256

          dc2f6a4b3d395642bdd40c133807093078b2e6b7f4e683a878d63e258d58cb4b

          SHA512

          4b48624e84da9949c79e3116f9327cd1f1cd1a68cf495db1c7203db470fc668afca3f48674fc47244e6d6e9157a0d3adaa22183a20470a57df1c5f4a31f8573d

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\258768145.exe

          Filesize

          360KB

          MD5

          848ce28183931ae67c8a0d8ce3a1efc3

          SHA1

          a39582bf82be42b8cf83b0015130273ab0e51c90

          SHA256

          1920e51f6e64752f4dd7474638b8d86c646e1b8cc4099415d2319d038fe1aff3

          SHA512

          430e793cac623274f0082eaec2377e946d9238f394837272ea4237ef305a00b3db28c081d6c82d2fbcadab0dc5a11769ebd9423e9129279a91ffe4b7aeae4b1d

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\258768145.exe

          Filesize

          360KB

          MD5

          848ce28183931ae67c8a0d8ce3a1efc3

          SHA1

          a39582bf82be42b8cf83b0015130273ab0e51c90

          SHA256

          1920e51f6e64752f4dd7474638b8d86c646e1b8cc4099415d2319d038fe1aff3

          SHA512

          430e793cac623274f0082eaec2377e946d9238f394837272ea4237ef305a00b3db28c081d6c82d2fbcadab0dc5a11769ebd9423e9129279a91ffe4b7aeae4b1d

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\258768145.exe

          Filesize

          360KB

          MD5

          848ce28183931ae67c8a0d8ce3a1efc3

          SHA1

          a39582bf82be42b8cf83b0015130273ab0e51c90

          SHA256

          1920e51f6e64752f4dd7474638b8d86c646e1b8cc4099415d2319d038fe1aff3

          SHA512

          430e793cac623274f0082eaec2377e946d9238f394837272ea4237ef305a00b3db28c081d6c82d2fbcadab0dc5a11769ebd9423e9129279a91ffe4b7aeae4b1d

        • \Users\Admin\AppData\Local\Temp\IXP000.TMP\ut865216.exe

          Filesize

          719KB

          MD5

          d65c8e9f391cf20655232c5c987b746f

          SHA1

          bfce684cea9f3ad1f8319e3dd581f58ec22df410

          SHA256

          0376e92c9fdd3170bd6c4589d0ab56494bbef6ebb0c1ec8c2be1ea0c637281dc

          SHA512

          226c17e238df5c15eb0a90d5e6922f131e45daa44bee1d7dffe934068cb0db54e03fb23d45826e6daf21f5251bc1cfa65948f19dc45c4c9099376f724e342597

        • \Users\Admin\AppData\Local\Temp\IXP000.TMP\ut865216.exe

          Filesize

          719KB

          MD5

          d65c8e9f391cf20655232c5c987b746f

          SHA1

          bfce684cea9f3ad1f8319e3dd581f58ec22df410

          SHA256

          0376e92c9fdd3170bd6c4589d0ab56494bbef6ebb0c1ec8c2be1ea0c637281dc

          SHA512

          226c17e238df5c15eb0a90d5e6922f131e45daa44bee1d7dffe934068cb0db54e03fb23d45826e6daf21f5251bc1cfa65948f19dc45c4c9099376f724e342597

        • \Users\Admin\AppData\Local\Temp\IXP001.TMP\iY640225.exe

          Filesize

          548KB

          MD5

          79bb8aa7f82a94ba01dc4b70c63957e0

          SHA1

          535a7c0407de96fdce4bf3017f07b4333e9acc01

          SHA256

          337c493481660ea88e0c92612f9caafff009cf7820f9fb84746b24ed2b64fff9

          SHA512

          c7adba7203490aee60aa1b678632df1b1b168f47810bc927978f9b8b7e8ace467446c58f8ae85f3f5bbd3fa4cbae2ace32f67b893c02282de618878b98b50139

        • \Users\Admin\AppData\Local\Temp\IXP001.TMP\iY640225.exe

          Filesize

          548KB

          MD5

          79bb8aa7f82a94ba01dc4b70c63957e0

          SHA1

          535a7c0407de96fdce4bf3017f07b4333e9acc01

          SHA256

          337c493481660ea88e0c92612f9caafff009cf7820f9fb84746b24ed2b64fff9

          SHA512

          c7adba7203490aee60aa1b678632df1b1b168f47810bc927978f9b8b7e8ace467446c58f8ae85f3f5bbd3fa4cbae2ace32f67b893c02282de618878b98b50139

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\106888316.exe

          Filesize

          278KB

          MD5

          e1b364b4b96ca742b39a069ca1390a0b

          SHA1

          970e15712c7b43117b2144d2dbf2aed590fff249

          SHA256

          dc2f6a4b3d395642bdd40c133807093078b2e6b7f4e683a878d63e258d58cb4b

          SHA512

          4b48624e84da9949c79e3116f9327cd1f1cd1a68cf495db1c7203db470fc668afca3f48674fc47244e6d6e9157a0d3adaa22183a20470a57df1c5f4a31f8573d

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\106888316.exe

          Filesize

          278KB

          MD5

          e1b364b4b96ca742b39a069ca1390a0b

          SHA1

          970e15712c7b43117b2144d2dbf2aed590fff249

          SHA256

          dc2f6a4b3d395642bdd40c133807093078b2e6b7f4e683a878d63e258d58cb4b

          SHA512

          4b48624e84da9949c79e3116f9327cd1f1cd1a68cf495db1c7203db470fc668afca3f48674fc47244e6d6e9157a0d3adaa22183a20470a57df1c5f4a31f8573d

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\106888316.exe

          Filesize

          278KB

          MD5

          e1b364b4b96ca742b39a069ca1390a0b

          SHA1

          970e15712c7b43117b2144d2dbf2aed590fff249

          SHA256

          dc2f6a4b3d395642bdd40c133807093078b2e6b7f4e683a878d63e258d58cb4b

          SHA512

          4b48624e84da9949c79e3116f9327cd1f1cd1a68cf495db1c7203db470fc668afca3f48674fc47244e6d6e9157a0d3adaa22183a20470a57df1c5f4a31f8573d

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\258768145.exe

          Filesize

          360KB

          MD5

          848ce28183931ae67c8a0d8ce3a1efc3

          SHA1

          a39582bf82be42b8cf83b0015130273ab0e51c90

          SHA256

          1920e51f6e64752f4dd7474638b8d86c646e1b8cc4099415d2319d038fe1aff3

          SHA512

          430e793cac623274f0082eaec2377e946d9238f394837272ea4237ef305a00b3db28c081d6c82d2fbcadab0dc5a11769ebd9423e9129279a91ffe4b7aeae4b1d

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\258768145.exe

          Filesize

          360KB

          MD5

          848ce28183931ae67c8a0d8ce3a1efc3

          SHA1

          a39582bf82be42b8cf83b0015130273ab0e51c90

          SHA256

          1920e51f6e64752f4dd7474638b8d86c646e1b8cc4099415d2319d038fe1aff3

          SHA512

          430e793cac623274f0082eaec2377e946d9238f394837272ea4237ef305a00b3db28c081d6c82d2fbcadab0dc5a11769ebd9423e9129279a91ffe4b7aeae4b1d

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\258768145.exe

          Filesize

          360KB

          MD5

          848ce28183931ae67c8a0d8ce3a1efc3

          SHA1

          a39582bf82be42b8cf83b0015130273ab0e51c90

          SHA256

          1920e51f6e64752f4dd7474638b8d86c646e1b8cc4099415d2319d038fe1aff3

          SHA512

          430e793cac623274f0082eaec2377e946d9238f394837272ea4237ef305a00b3db28c081d6c82d2fbcadab0dc5a11769ebd9423e9129279a91ffe4b7aeae4b1d

        • memory/580-121-0x00000000073A0000-0x00000000073E0000-memory.dmp

          Filesize

          256KB

        • memory/580-90-0x00000000001D0000-0x00000000001FD000-memory.dmp

          Filesize

          180KB

        • memory/580-98-0x0000000004890000-0x00000000048A2000-memory.dmp

          Filesize

          72KB

        • memory/580-100-0x0000000004890000-0x00000000048A2000-memory.dmp

          Filesize

          72KB

        • memory/580-102-0x0000000004890000-0x00000000048A2000-memory.dmp

          Filesize

          72KB

        • memory/580-104-0x0000000004890000-0x00000000048A2000-memory.dmp

          Filesize

          72KB

        • memory/580-106-0x0000000004890000-0x00000000048A2000-memory.dmp

          Filesize

          72KB

        • memory/580-108-0x0000000004890000-0x00000000048A2000-memory.dmp

          Filesize

          72KB

        • memory/580-110-0x0000000004890000-0x00000000048A2000-memory.dmp

          Filesize

          72KB

        • memory/580-112-0x0000000004890000-0x00000000048A2000-memory.dmp

          Filesize

          72KB

        • memory/580-114-0x0000000004890000-0x00000000048A2000-memory.dmp

          Filesize

          72KB

        • memory/580-116-0x0000000004890000-0x00000000048A2000-memory.dmp

          Filesize

          72KB

        • memory/580-118-0x0000000004890000-0x00000000048A2000-memory.dmp

          Filesize

          72KB

        • memory/580-120-0x0000000004890000-0x00000000048A2000-memory.dmp

          Filesize

          72KB

        • memory/580-93-0x0000000004890000-0x00000000048A2000-memory.dmp

          Filesize

          72KB

        • memory/580-122-0x00000000073A0000-0x00000000073E0000-memory.dmp

          Filesize

          256KB

        • memory/580-123-0x00000000073A0000-0x00000000073E0000-memory.dmp

          Filesize

          256KB

        • memory/580-96-0x0000000004890000-0x00000000048A2000-memory.dmp

          Filesize

          72KB

        • memory/580-125-0x0000000000400000-0x0000000002BAF000-memory.dmp

          Filesize

          39.7MB

        • memory/580-126-0x0000000000400000-0x0000000002BAF000-memory.dmp

          Filesize

          39.7MB

        • memory/580-94-0x0000000004890000-0x00000000048A2000-memory.dmp

          Filesize

          72KB

        • memory/580-92-0x0000000004890000-0x00000000048A8000-memory.dmp

          Filesize

          96KB

        • memory/580-91-0x0000000004870000-0x000000000488A000-memory.dmp

          Filesize

          104KB

        • memory/1292-156-0x0000000004AA0000-0x0000000004AD5000-memory.dmp

          Filesize

          212KB

        • memory/1292-154-0x0000000004AA0000-0x0000000004AD5000-memory.dmp

          Filesize

          212KB

        • memory/1292-939-0x0000000004A60000-0x0000000004AA0000-memory.dmp

          Filesize

          256KB

        • memory/1292-137-0x00000000031D0000-0x000000000320C000-memory.dmp

          Filesize

          240KB

        • memory/1292-138-0x0000000004AA0000-0x0000000004ADA000-memory.dmp

          Filesize

          232KB

        • memory/1292-139-0x0000000004AA0000-0x0000000004AD5000-memory.dmp

          Filesize

          212KB

        • memory/1292-142-0x0000000004AA0000-0x0000000004AD5000-memory.dmp

          Filesize

          212KB

        • memory/1292-144-0x0000000004AA0000-0x0000000004AD5000-memory.dmp

          Filesize

          212KB

        • memory/1292-140-0x0000000004AA0000-0x0000000004AD5000-memory.dmp

          Filesize

          212KB

        • memory/1292-146-0x0000000004AA0000-0x0000000004AD5000-memory.dmp

          Filesize

          212KB

        • memory/1292-152-0x0000000004AA0000-0x0000000004AD5000-memory.dmp

          Filesize

          212KB

        • memory/1292-150-0x0000000004AA0000-0x0000000004AD5000-memory.dmp

          Filesize

          212KB

        • memory/1292-148-0x0000000004AA0000-0x0000000004AD5000-memory.dmp

          Filesize

          212KB

        • memory/1292-937-0x0000000004A60000-0x0000000004AA0000-memory.dmp

          Filesize

          256KB

        • memory/1292-934-0x0000000004A60000-0x0000000004AA0000-memory.dmp

          Filesize

          256KB

        • memory/1292-158-0x0000000004AA0000-0x0000000004AD5000-memory.dmp

          Filesize

          212KB

        • memory/1292-160-0x0000000004AA0000-0x0000000004AD5000-memory.dmp

          Filesize

          212KB

        • memory/1292-164-0x0000000004AA0000-0x0000000004AD5000-memory.dmp

          Filesize

          212KB

        • memory/1292-162-0x0000000004AA0000-0x0000000004AD5000-memory.dmp

          Filesize

          212KB

        • memory/1292-166-0x0000000004AA0000-0x0000000004AD5000-memory.dmp

          Filesize

          212KB

        • memory/1292-168-0x0000000004AA0000-0x0000000004AD5000-memory.dmp

          Filesize

          212KB

        • memory/1292-170-0x0000000004AA0000-0x0000000004AD5000-memory.dmp

          Filesize

          212KB

        • memory/1292-326-0x0000000004A60000-0x0000000004AA0000-memory.dmp

          Filesize

          256KB

        • memory/1292-324-0x0000000000270000-0x00000000002B6000-memory.dmp

          Filesize

          280KB

        • memory/2024-124-0x0000000000400000-0x00000000008BD000-memory.dmp

          Filesize

          4.7MB

        • memory/2024-89-0x0000000000AE0000-0x0000000000BBD000-memory.dmp

          Filesize

          884KB

        • memory/2024-54-0x00000000008C0000-0x0000000000994000-memory.dmp

          Filesize

          848KB