Analysis

  • max time kernel
    118s
  • 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 18:13

General

  • Target

    file.exe

  • Size

    1.2MB

  • MD5

    013bfe4b813cf7d5b20dac17d1f4518b

  • SHA1

    845df6c9a43c1224d1d201058726be536435812a

  • SHA256

    90256044964bc50c9701b07db07ec5760e3746f7b656b7a93b594a91afef5a78

  • SHA512

    96ae28764fde7854979d4657cd48460c1a6e9f92dbc26be6dbb9c787901ca1f0c38636dc35ed8ea66d37bde20bcc14c0663e77bedd0c4c95760e354290d0f0d9

  • SSDEEP

    24576:KyebmaGLHEKfY+KyOTNpJOFvN7SXGex8qOAQS2bNoq9UvuV7:RggHvKyNFvZJs8E1H0

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:2244
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ly7XQ36.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ly7XQ36.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2012
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Bh5rv42.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Bh5rv42.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3048
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Oc5Re49.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Oc5Re49.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2668
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1eT42JV0.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1eT42JV0.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:2540
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2vm6060.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2vm6060.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of SetThreadContext
            • Suspicious use of WriteProcessMemory
            PID:2508
            • 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:2280
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2280 -s 268
                7⤵
                • Program crash
                PID:368
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 2508 -s 284
              6⤵
              • Loads dropped DLL
              • Program crash
              PID:1924

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ly7XQ36.exe

    Filesize

    1.0MB

    MD5

    7452412ac5f10975a253b0a29f9200ca

    SHA1

    5322dffcbb671d2a032fdae025bcfad07554aaf6

    SHA256

    51da7bdf7482e487b44e6923f1b19183fb75b1db473dd44427d45a9065136fec

    SHA512

    7c96fcc8ea746a74bed99d0155cf89b19a499580ba24447d9d1d64b94b6c5e91f8715d9f9981040753147e1f9c6e3d7f172212b4c63ff12782ab80cd82b06a7e

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ly7XQ36.exe

    Filesize

    1.0MB

    MD5

    7452412ac5f10975a253b0a29f9200ca

    SHA1

    5322dffcbb671d2a032fdae025bcfad07554aaf6

    SHA256

    51da7bdf7482e487b44e6923f1b19183fb75b1db473dd44427d45a9065136fec

    SHA512

    7c96fcc8ea746a74bed99d0155cf89b19a499580ba24447d9d1d64b94b6c5e91f8715d9f9981040753147e1f9c6e3d7f172212b4c63ff12782ab80cd82b06a7e

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Bh5rv42.exe

    Filesize

    746KB

    MD5

    b1d0c9a0e89ae935c8f67fd769a1e7bc

    SHA1

    3df92c33d9c33e065117fb435a1a83b47cfc6329

    SHA256

    d619dc73bd1136a8fa925fd041cf0823b64c172d11a8325aec9237d7b14febdc

    SHA512

    bf4fd2f4252192c94dc1a175c38c999b8b0c4a96f7439a1e75724b916c8e60a73d7388e14885b9e6a9218fc1192910b11fadef0d864ec84b0d74db43d768ba26

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Bh5rv42.exe

    Filesize

    746KB

    MD5

    b1d0c9a0e89ae935c8f67fd769a1e7bc

    SHA1

    3df92c33d9c33e065117fb435a1a83b47cfc6329

    SHA256

    d619dc73bd1136a8fa925fd041cf0823b64c172d11a8325aec9237d7b14febdc

    SHA512

    bf4fd2f4252192c94dc1a175c38c999b8b0c4a96f7439a1e75724b916c8e60a73d7388e14885b9e6a9218fc1192910b11fadef0d864ec84b0d74db43d768ba26

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Oc5Re49.exe

    Filesize

    493KB

    MD5

    5198b6b50ecc1af5a2086b15d56d24df

    SHA1

    359e6825cf1c292b40a058e09813107a6c7b527d

    SHA256

    9668b8bd1ead499faf7777e1ee28bd7abba694d1cd1f04c74647807ce278257e

    SHA512

    0d1ff28e99ba2ad16854816d46afdbdd988c379e11643668acd9198c622cbda0ac4797377c702ec82e74cd4d7ead915b074b46adc79b40a76c8d5e4a0dd47825

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Oc5Re49.exe

    Filesize

    493KB

    MD5

    5198b6b50ecc1af5a2086b15d56d24df

    SHA1

    359e6825cf1c292b40a058e09813107a6c7b527d

    SHA256

    9668b8bd1ead499faf7777e1ee28bd7abba694d1cd1f04c74647807ce278257e

    SHA512

    0d1ff28e99ba2ad16854816d46afdbdd988c379e11643668acd9198c622cbda0ac4797377c702ec82e74cd4d7ead915b074b46adc79b40a76c8d5e4a0dd47825

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1eT42JV0.exe

    Filesize

    194KB

    MD5

    6241b03d68a610324ecda52f0f84e287

    SHA1

    da80280b6e3925e455925efd6c6e59a6118269c4

    SHA256

    ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

    SHA512

    a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1eT42JV0.exe

    Filesize

    194KB

    MD5

    6241b03d68a610324ecda52f0f84e287

    SHA1

    da80280b6e3925e455925efd6c6e59a6118269c4

    SHA256

    ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

    SHA512

    a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2vm6060.exe

    Filesize

    447KB

    MD5

    e022b5b61a3f9978b8b98e957868ad0c

    SHA1

    387686ad7969538ef76302d4cf2e9f5af07f9fbc

    SHA256

    f614090cef63073d2fc755ca80e0e750dea420f141d52ff343d58612bdb83615

    SHA512

    f336781027bebcbe031934e5e7a085d39384be24f4c682530b9dae69675911f186be732782c92dad2b78f141bae5d68fbfc81aaf4f28b67d8db9a74ffccfb94e

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2vm6060.exe

    Filesize

    447KB

    MD5

    e022b5b61a3f9978b8b98e957868ad0c

    SHA1

    387686ad7969538ef76302d4cf2e9f5af07f9fbc

    SHA256

    f614090cef63073d2fc755ca80e0e750dea420f141d52ff343d58612bdb83615

    SHA512

    f336781027bebcbe031934e5e7a085d39384be24f4c682530b9dae69675911f186be732782c92dad2b78f141bae5d68fbfc81aaf4f28b67d8db9a74ffccfb94e

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\ly7XQ36.exe

    Filesize

    1.0MB

    MD5

    7452412ac5f10975a253b0a29f9200ca

    SHA1

    5322dffcbb671d2a032fdae025bcfad07554aaf6

    SHA256

    51da7bdf7482e487b44e6923f1b19183fb75b1db473dd44427d45a9065136fec

    SHA512

    7c96fcc8ea746a74bed99d0155cf89b19a499580ba24447d9d1d64b94b6c5e91f8715d9f9981040753147e1f9c6e3d7f172212b4c63ff12782ab80cd82b06a7e

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\ly7XQ36.exe

    Filesize

    1.0MB

    MD5

    7452412ac5f10975a253b0a29f9200ca

    SHA1

    5322dffcbb671d2a032fdae025bcfad07554aaf6

    SHA256

    51da7bdf7482e487b44e6923f1b19183fb75b1db473dd44427d45a9065136fec

    SHA512

    7c96fcc8ea746a74bed99d0155cf89b19a499580ba24447d9d1d64b94b6c5e91f8715d9f9981040753147e1f9c6e3d7f172212b4c63ff12782ab80cd82b06a7e

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\Bh5rv42.exe

    Filesize

    746KB

    MD5

    b1d0c9a0e89ae935c8f67fd769a1e7bc

    SHA1

    3df92c33d9c33e065117fb435a1a83b47cfc6329

    SHA256

    d619dc73bd1136a8fa925fd041cf0823b64c172d11a8325aec9237d7b14febdc

    SHA512

    bf4fd2f4252192c94dc1a175c38c999b8b0c4a96f7439a1e75724b916c8e60a73d7388e14885b9e6a9218fc1192910b11fadef0d864ec84b0d74db43d768ba26

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\Bh5rv42.exe

    Filesize

    746KB

    MD5

    b1d0c9a0e89ae935c8f67fd769a1e7bc

    SHA1

    3df92c33d9c33e065117fb435a1a83b47cfc6329

    SHA256

    d619dc73bd1136a8fa925fd041cf0823b64c172d11a8325aec9237d7b14febdc

    SHA512

    bf4fd2f4252192c94dc1a175c38c999b8b0c4a96f7439a1e75724b916c8e60a73d7388e14885b9e6a9218fc1192910b11fadef0d864ec84b0d74db43d768ba26

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\Oc5Re49.exe

    Filesize

    493KB

    MD5

    5198b6b50ecc1af5a2086b15d56d24df

    SHA1

    359e6825cf1c292b40a058e09813107a6c7b527d

    SHA256

    9668b8bd1ead499faf7777e1ee28bd7abba694d1cd1f04c74647807ce278257e

    SHA512

    0d1ff28e99ba2ad16854816d46afdbdd988c379e11643668acd9198c622cbda0ac4797377c702ec82e74cd4d7ead915b074b46adc79b40a76c8d5e4a0dd47825

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\Oc5Re49.exe

    Filesize

    493KB

    MD5

    5198b6b50ecc1af5a2086b15d56d24df

    SHA1

    359e6825cf1c292b40a058e09813107a6c7b527d

    SHA256

    9668b8bd1ead499faf7777e1ee28bd7abba694d1cd1f04c74647807ce278257e

    SHA512

    0d1ff28e99ba2ad16854816d46afdbdd988c379e11643668acd9198c622cbda0ac4797377c702ec82e74cd4d7ead915b074b46adc79b40a76c8d5e4a0dd47825

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1eT42JV0.exe

    Filesize

    194KB

    MD5

    6241b03d68a610324ecda52f0f84e287

    SHA1

    da80280b6e3925e455925efd6c6e59a6118269c4

    SHA256

    ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

    SHA512

    a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1eT42JV0.exe

    Filesize

    194KB

    MD5

    6241b03d68a610324ecda52f0f84e287

    SHA1

    da80280b6e3925e455925efd6c6e59a6118269c4

    SHA256

    ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

    SHA512

    a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2vm6060.exe

    Filesize

    447KB

    MD5

    e022b5b61a3f9978b8b98e957868ad0c

    SHA1

    387686ad7969538ef76302d4cf2e9f5af07f9fbc

    SHA256

    f614090cef63073d2fc755ca80e0e750dea420f141d52ff343d58612bdb83615

    SHA512

    f336781027bebcbe031934e5e7a085d39384be24f4c682530b9dae69675911f186be732782c92dad2b78f141bae5d68fbfc81aaf4f28b67d8db9a74ffccfb94e

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2vm6060.exe

    Filesize

    447KB

    MD5

    e022b5b61a3f9978b8b98e957868ad0c

    SHA1

    387686ad7969538ef76302d4cf2e9f5af07f9fbc

    SHA256

    f614090cef63073d2fc755ca80e0e750dea420f141d52ff343d58612bdb83615

    SHA512

    f336781027bebcbe031934e5e7a085d39384be24f4c682530b9dae69675911f186be732782c92dad2b78f141bae5d68fbfc81aaf4f28b67d8db9a74ffccfb94e

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2vm6060.exe

    Filesize

    447KB

    MD5

    e022b5b61a3f9978b8b98e957868ad0c

    SHA1

    387686ad7969538ef76302d4cf2e9f5af07f9fbc

    SHA256

    f614090cef63073d2fc755ca80e0e750dea420f141d52ff343d58612bdb83615

    SHA512

    f336781027bebcbe031934e5e7a085d39384be24f4c682530b9dae69675911f186be732782c92dad2b78f141bae5d68fbfc81aaf4f28b67d8db9a74ffccfb94e

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2vm6060.exe

    Filesize

    447KB

    MD5

    e022b5b61a3f9978b8b98e957868ad0c

    SHA1

    387686ad7969538ef76302d4cf2e9f5af07f9fbc

    SHA256

    f614090cef63073d2fc755ca80e0e750dea420f141d52ff343d58612bdb83615

    SHA512

    f336781027bebcbe031934e5e7a085d39384be24f4c682530b9dae69675911f186be732782c92dad2b78f141bae5d68fbfc81aaf4f28b67d8db9a74ffccfb94e

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2vm6060.exe

    Filesize

    447KB

    MD5

    e022b5b61a3f9978b8b98e957868ad0c

    SHA1

    387686ad7969538ef76302d4cf2e9f5af07f9fbc

    SHA256

    f614090cef63073d2fc755ca80e0e750dea420f141d52ff343d58612bdb83615

    SHA512

    f336781027bebcbe031934e5e7a085d39384be24f4c682530b9dae69675911f186be732782c92dad2b78f141bae5d68fbfc81aaf4f28b67d8db9a74ffccfb94e

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2vm6060.exe

    Filesize

    447KB

    MD5

    e022b5b61a3f9978b8b98e957868ad0c

    SHA1

    387686ad7969538ef76302d4cf2e9f5af07f9fbc

    SHA256

    f614090cef63073d2fc755ca80e0e750dea420f141d52ff343d58612bdb83615

    SHA512

    f336781027bebcbe031934e5e7a085d39384be24f4c682530b9dae69675911f186be732782c92dad2b78f141bae5d68fbfc81aaf4f28b67d8db9a74ffccfb94e

  • memory/2280-85-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2280-87-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2280-76-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2280-83-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2280-81-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2280-82-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2280-80-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2280-79-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2280-77-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2280-78-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2540-59-0x00000000020D0000-0x00000000020E6000-memory.dmp

    Filesize

    88KB

  • memory/2540-61-0x00000000020D0000-0x00000000020E6000-memory.dmp

    Filesize

    88KB

  • memory/2540-40-0x0000000002060000-0x000000000207E000-memory.dmp

    Filesize

    120KB

  • memory/2540-42-0x00000000020D0000-0x00000000020E6000-memory.dmp

    Filesize

    88KB

  • memory/2540-43-0x00000000020D0000-0x00000000020E6000-memory.dmp

    Filesize

    88KB

  • memory/2540-69-0x00000000020D0000-0x00000000020E6000-memory.dmp

    Filesize

    88KB

  • memory/2540-67-0x00000000020D0000-0x00000000020E6000-memory.dmp

    Filesize

    88KB

  • memory/2540-65-0x00000000020D0000-0x00000000020E6000-memory.dmp

    Filesize

    88KB

  • memory/2540-63-0x00000000020D0000-0x00000000020E6000-memory.dmp

    Filesize

    88KB

  • memory/2540-41-0x00000000020D0000-0x00000000020EC000-memory.dmp

    Filesize

    112KB

  • memory/2540-45-0x00000000020D0000-0x00000000020E6000-memory.dmp

    Filesize

    88KB

  • memory/2540-57-0x00000000020D0000-0x00000000020E6000-memory.dmp

    Filesize

    88KB

  • memory/2540-55-0x00000000020D0000-0x00000000020E6000-memory.dmp

    Filesize

    88KB

  • memory/2540-51-0x00000000020D0000-0x00000000020E6000-memory.dmp

    Filesize

    88KB

  • memory/2540-53-0x00000000020D0000-0x00000000020E6000-memory.dmp

    Filesize

    88KB

  • memory/2540-49-0x00000000020D0000-0x00000000020E6000-memory.dmp

    Filesize

    88KB

  • memory/2540-47-0x00000000020D0000-0x00000000020E6000-memory.dmp

    Filesize

    88KB