Analysis

  • max time kernel
    121s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    11-10-2023 05:57

General

  • Target

    e7adfd2f2746d3aafb8afacd7044a2cb0d79ef5c2d673aa2b28a37abcc74e355_JC.exe

  • Size

    1.0MB

  • MD5

    5c988327781c459d741903b4691e03c4

  • SHA1

    8fb63fd9164fd0c816a40bbbe7f5f8f96dc27434

  • SHA256

    e7adfd2f2746d3aafb8afacd7044a2cb0d79ef5c2d673aa2b28a37abcc74e355

  • SHA512

    0dbe535cf1334467bbec791afdcebeb16eedb746ad04b76770743fa01bf1a2fb1655de710d1f19e6c5925eea157e5c0e90a6c5b7b1f0238127f347478de1254e

  • SSDEEP

    24576:5ynEnHnK8HpRWS2gL52mJNOwHYc5V68QCQSk/mdc2:snEj/WbgL4mSwHvop2k/+c

Malware Config

Signatures

  • Detects Healer an antivirus disabler dropper 5 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • Executes dropped EXE 5 IoCs
  • Loads dropped DLL 15 IoCs
  • Adds Run key to start application 2 TTPs 5 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 54 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e7adfd2f2746d3aafb8afacd7044a2cb0d79ef5c2d673aa2b28a37abcc74e355_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\e7adfd2f2746d3aafb8afacd7044a2cb0d79ef5c2d673aa2b28a37abcc74e355_JC.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2128
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z3378011.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z3378011.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2080
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z4136972.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z4136972.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1084
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z8423801.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z8423801.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2712
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z2074909.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z2074909.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Adds Run key to start application
            • Suspicious use of WriteProcessMemory
            PID:2772
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q3902305.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q3902305.exe
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Suspicious use of SetThreadContext
              • Suspicious use of WriteProcessMemory
              PID:2944
              • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
                "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
                7⤵
                • Modifies Windows Defender Real-time Protection settings
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of AdjustPrivilegeToken
                PID:1628
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2944 -s 268
                7⤵
                • Loads dropped DLL
                • Program crash
                PID:2536

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z3378011.exe
    Filesize

    965KB

    MD5

    755efdc8f0436991868090bc50b5137d

    SHA1

    b54a47a8eec2260bc47c13474457766329b32e33

    SHA256

    8112362eb93ce4be85e9174b4438d7d6b743f966dc5fd8849e33bd1b2f12a574

    SHA512

    9270c4b1dc985d77010272623a26ea2450a42977c358a48604eea18ccb71f705e66d2ba1e536574e6fc27a831b6ce93bfba3e2859f4251acf4d3f9ab0c243e98

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z3378011.exe
    Filesize

    965KB

    MD5

    755efdc8f0436991868090bc50b5137d

    SHA1

    b54a47a8eec2260bc47c13474457766329b32e33

    SHA256

    8112362eb93ce4be85e9174b4438d7d6b743f966dc5fd8849e33bd1b2f12a574

    SHA512

    9270c4b1dc985d77010272623a26ea2450a42977c358a48604eea18ccb71f705e66d2ba1e536574e6fc27a831b6ce93bfba3e2859f4251acf4d3f9ab0c243e98

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z4136972.exe
    Filesize

    782KB

    MD5

    4b83b0a89f9247f1f8382d4149612272

    SHA1

    3f6d8b97cf85d4a063b18ed8bf49bfd52c3affd9

    SHA256

    3b53741fee60713cb967ebf82b0f0151393782546a4c631ccce0ed7b5d2b4976

    SHA512

    e481d98f569b8f92e2c1eadc78a4630eb0a57a092b9dcb90c5b4075a75e848bedbbabe742fbf2f765b0e3591562fbcbd7d87bd72a9fd74ea46c3bfbf614b3d73

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z4136972.exe
    Filesize

    782KB

    MD5

    4b83b0a89f9247f1f8382d4149612272

    SHA1

    3f6d8b97cf85d4a063b18ed8bf49bfd52c3affd9

    SHA256

    3b53741fee60713cb967ebf82b0f0151393782546a4c631ccce0ed7b5d2b4976

    SHA512

    e481d98f569b8f92e2c1eadc78a4630eb0a57a092b9dcb90c5b4075a75e848bedbbabe742fbf2f765b0e3591562fbcbd7d87bd72a9fd74ea46c3bfbf614b3d73

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z8423801.exe
    Filesize

    600KB

    MD5

    de9c780946faca9dcb2a7ef78ff5afe5

    SHA1

    d0c5d49c41f1c925e366e6d76cd24c05aee1fe4d

    SHA256

    f6263f616a7f5b8473c122ae73ea05f97f320383cb10b1526fa9a40d26559b7b

    SHA512

    9217356e32c161ada16f874f6b41a922a4737ebc78bc1afc6a68940b3fffa6110f57f26147d8faeb28eb0aaaebd1f7b33f40d32fca0931de1725acc8e6cd96d5

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z8423801.exe
    Filesize

    600KB

    MD5

    de9c780946faca9dcb2a7ef78ff5afe5

    SHA1

    d0c5d49c41f1c925e366e6d76cd24c05aee1fe4d

    SHA256

    f6263f616a7f5b8473c122ae73ea05f97f320383cb10b1526fa9a40d26559b7b

    SHA512

    9217356e32c161ada16f874f6b41a922a4737ebc78bc1afc6a68940b3fffa6110f57f26147d8faeb28eb0aaaebd1f7b33f40d32fca0931de1725acc8e6cd96d5

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z2074909.exe
    Filesize

    337KB

    MD5

    0c2d296e87a649e8ea966bd73cce083c

    SHA1

    9f3d9d4a803fd9c4d00f98ed86c2781be99d4537

    SHA256

    8e695b043aadac3b0b6120cc8b774a623a62ffab0fd1f55a6445d2fe3f5590ab

    SHA512

    9992e8fec4b3258f9c4da227a61dcfb9568d6bda7be934d4909b63cfe9b94d9c7cc5877def5d9980d6e65c496e48d74cfc9baedd85b783e7a1a09aa71616d5fe

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z2074909.exe
    Filesize

    337KB

    MD5

    0c2d296e87a649e8ea966bd73cce083c

    SHA1

    9f3d9d4a803fd9c4d00f98ed86c2781be99d4537

    SHA256

    8e695b043aadac3b0b6120cc8b774a623a62ffab0fd1f55a6445d2fe3f5590ab

    SHA512

    9992e8fec4b3258f9c4da227a61dcfb9568d6bda7be934d4909b63cfe9b94d9c7cc5877def5d9980d6e65c496e48d74cfc9baedd85b783e7a1a09aa71616d5fe

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q3902305.exe
    Filesize

    217KB

    MD5

    1f1917340fb5dd49c5a68300344e7ac1

    SHA1

    c9cbf671cb05d893f9334132b32d4e55a9eb0669

    SHA256

    1224843696123c4741566202711ebd64dff1221d171894f5aeccee958baf7a71

    SHA512

    df6b3b060f3bf0adc2ada6ce4409ba2bef8838deddc6be0f91f699fbef32425f539b1bafe0a6a50fd5460a5571beb79661dcdab84ee43795a330d1263b81bfba

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q3902305.exe
    Filesize

    217KB

    MD5

    1f1917340fb5dd49c5a68300344e7ac1

    SHA1

    c9cbf671cb05d893f9334132b32d4e55a9eb0669

    SHA256

    1224843696123c4741566202711ebd64dff1221d171894f5aeccee958baf7a71

    SHA512

    df6b3b060f3bf0adc2ada6ce4409ba2bef8838deddc6be0f91f699fbef32425f539b1bafe0a6a50fd5460a5571beb79661dcdab84ee43795a330d1263b81bfba

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q3902305.exe
    Filesize

    217KB

    MD5

    1f1917340fb5dd49c5a68300344e7ac1

    SHA1

    c9cbf671cb05d893f9334132b32d4e55a9eb0669

    SHA256

    1224843696123c4741566202711ebd64dff1221d171894f5aeccee958baf7a71

    SHA512

    df6b3b060f3bf0adc2ada6ce4409ba2bef8838deddc6be0f91f699fbef32425f539b1bafe0a6a50fd5460a5571beb79661dcdab84ee43795a330d1263b81bfba

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\z3378011.exe
    Filesize

    965KB

    MD5

    755efdc8f0436991868090bc50b5137d

    SHA1

    b54a47a8eec2260bc47c13474457766329b32e33

    SHA256

    8112362eb93ce4be85e9174b4438d7d6b743f966dc5fd8849e33bd1b2f12a574

    SHA512

    9270c4b1dc985d77010272623a26ea2450a42977c358a48604eea18ccb71f705e66d2ba1e536574e6fc27a831b6ce93bfba3e2859f4251acf4d3f9ab0c243e98

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\z3378011.exe
    Filesize

    965KB

    MD5

    755efdc8f0436991868090bc50b5137d

    SHA1

    b54a47a8eec2260bc47c13474457766329b32e33

    SHA256

    8112362eb93ce4be85e9174b4438d7d6b743f966dc5fd8849e33bd1b2f12a574

    SHA512

    9270c4b1dc985d77010272623a26ea2450a42977c358a48604eea18ccb71f705e66d2ba1e536574e6fc27a831b6ce93bfba3e2859f4251acf4d3f9ab0c243e98

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\z4136972.exe
    Filesize

    782KB

    MD5

    4b83b0a89f9247f1f8382d4149612272

    SHA1

    3f6d8b97cf85d4a063b18ed8bf49bfd52c3affd9

    SHA256

    3b53741fee60713cb967ebf82b0f0151393782546a4c631ccce0ed7b5d2b4976

    SHA512

    e481d98f569b8f92e2c1eadc78a4630eb0a57a092b9dcb90c5b4075a75e848bedbbabe742fbf2f765b0e3591562fbcbd7d87bd72a9fd74ea46c3bfbf614b3d73

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\z4136972.exe
    Filesize

    782KB

    MD5

    4b83b0a89f9247f1f8382d4149612272

    SHA1

    3f6d8b97cf85d4a063b18ed8bf49bfd52c3affd9

    SHA256

    3b53741fee60713cb967ebf82b0f0151393782546a4c631ccce0ed7b5d2b4976

    SHA512

    e481d98f569b8f92e2c1eadc78a4630eb0a57a092b9dcb90c5b4075a75e848bedbbabe742fbf2f765b0e3591562fbcbd7d87bd72a9fd74ea46c3bfbf614b3d73

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\z8423801.exe
    Filesize

    600KB

    MD5

    de9c780946faca9dcb2a7ef78ff5afe5

    SHA1

    d0c5d49c41f1c925e366e6d76cd24c05aee1fe4d

    SHA256

    f6263f616a7f5b8473c122ae73ea05f97f320383cb10b1526fa9a40d26559b7b

    SHA512

    9217356e32c161ada16f874f6b41a922a4737ebc78bc1afc6a68940b3fffa6110f57f26147d8faeb28eb0aaaebd1f7b33f40d32fca0931de1725acc8e6cd96d5

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\z8423801.exe
    Filesize

    600KB

    MD5

    de9c780946faca9dcb2a7ef78ff5afe5

    SHA1

    d0c5d49c41f1c925e366e6d76cd24c05aee1fe4d

    SHA256

    f6263f616a7f5b8473c122ae73ea05f97f320383cb10b1526fa9a40d26559b7b

    SHA512

    9217356e32c161ada16f874f6b41a922a4737ebc78bc1afc6a68940b3fffa6110f57f26147d8faeb28eb0aaaebd1f7b33f40d32fca0931de1725acc8e6cd96d5

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\z2074909.exe
    Filesize

    337KB

    MD5

    0c2d296e87a649e8ea966bd73cce083c

    SHA1

    9f3d9d4a803fd9c4d00f98ed86c2781be99d4537

    SHA256

    8e695b043aadac3b0b6120cc8b774a623a62ffab0fd1f55a6445d2fe3f5590ab

    SHA512

    9992e8fec4b3258f9c4da227a61dcfb9568d6bda7be934d4909b63cfe9b94d9c7cc5877def5d9980d6e65c496e48d74cfc9baedd85b783e7a1a09aa71616d5fe

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\z2074909.exe
    Filesize

    337KB

    MD5

    0c2d296e87a649e8ea966bd73cce083c

    SHA1

    9f3d9d4a803fd9c4d00f98ed86c2781be99d4537

    SHA256

    8e695b043aadac3b0b6120cc8b774a623a62ffab0fd1f55a6445d2fe3f5590ab

    SHA512

    9992e8fec4b3258f9c4da227a61dcfb9568d6bda7be934d4909b63cfe9b94d9c7cc5877def5d9980d6e65c496e48d74cfc9baedd85b783e7a1a09aa71616d5fe

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q3902305.exe
    Filesize

    217KB

    MD5

    1f1917340fb5dd49c5a68300344e7ac1

    SHA1

    c9cbf671cb05d893f9334132b32d4e55a9eb0669

    SHA256

    1224843696123c4741566202711ebd64dff1221d171894f5aeccee958baf7a71

    SHA512

    df6b3b060f3bf0adc2ada6ce4409ba2bef8838deddc6be0f91f699fbef32425f539b1bafe0a6a50fd5460a5571beb79661dcdab84ee43795a330d1263b81bfba

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q3902305.exe
    Filesize

    217KB

    MD5

    1f1917340fb5dd49c5a68300344e7ac1

    SHA1

    c9cbf671cb05d893f9334132b32d4e55a9eb0669

    SHA256

    1224843696123c4741566202711ebd64dff1221d171894f5aeccee958baf7a71

    SHA512

    df6b3b060f3bf0adc2ada6ce4409ba2bef8838deddc6be0f91f699fbef32425f539b1bafe0a6a50fd5460a5571beb79661dcdab84ee43795a330d1263b81bfba

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q3902305.exe
    Filesize

    217KB

    MD5

    1f1917340fb5dd49c5a68300344e7ac1

    SHA1

    c9cbf671cb05d893f9334132b32d4e55a9eb0669

    SHA256

    1224843696123c4741566202711ebd64dff1221d171894f5aeccee958baf7a71

    SHA512

    df6b3b060f3bf0adc2ada6ce4409ba2bef8838deddc6be0f91f699fbef32425f539b1bafe0a6a50fd5460a5571beb79661dcdab84ee43795a330d1263b81bfba

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q3902305.exe
    Filesize

    217KB

    MD5

    1f1917340fb5dd49c5a68300344e7ac1

    SHA1

    c9cbf671cb05d893f9334132b32d4e55a9eb0669

    SHA256

    1224843696123c4741566202711ebd64dff1221d171894f5aeccee958baf7a71

    SHA512

    df6b3b060f3bf0adc2ada6ce4409ba2bef8838deddc6be0f91f699fbef32425f539b1bafe0a6a50fd5460a5571beb79661dcdab84ee43795a330d1263b81bfba

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q3902305.exe
    Filesize

    217KB

    MD5

    1f1917340fb5dd49c5a68300344e7ac1

    SHA1

    c9cbf671cb05d893f9334132b32d4e55a9eb0669

    SHA256

    1224843696123c4741566202711ebd64dff1221d171894f5aeccee958baf7a71

    SHA512

    df6b3b060f3bf0adc2ada6ce4409ba2bef8838deddc6be0f91f699fbef32425f539b1bafe0a6a50fd5460a5571beb79661dcdab84ee43795a330d1263b81bfba

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q3902305.exe
    Filesize

    217KB

    MD5

    1f1917340fb5dd49c5a68300344e7ac1

    SHA1

    c9cbf671cb05d893f9334132b32d4e55a9eb0669

    SHA256

    1224843696123c4741566202711ebd64dff1221d171894f5aeccee958baf7a71

    SHA512

    df6b3b060f3bf0adc2ada6ce4409ba2bef8838deddc6be0f91f699fbef32425f539b1bafe0a6a50fd5460a5571beb79661dcdab84ee43795a330d1263b81bfba

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q3902305.exe
    Filesize

    217KB

    MD5

    1f1917340fb5dd49c5a68300344e7ac1

    SHA1

    c9cbf671cb05d893f9334132b32d4e55a9eb0669

    SHA256

    1224843696123c4741566202711ebd64dff1221d171894f5aeccee958baf7a71

    SHA512

    df6b3b060f3bf0adc2ada6ce4409ba2bef8838deddc6be0f91f699fbef32425f539b1bafe0a6a50fd5460a5571beb79661dcdab84ee43795a330d1263b81bfba

  • memory/1628-58-0x0000000000400000-0x000000000040A000-memory.dmp
    Filesize

    40KB

  • memory/1628-57-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
    Filesize

    4KB

  • memory/1628-60-0x0000000000400000-0x000000000040A000-memory.dmp
    Filesize

    40KB

  • memory/1628-62-0x0000000000400000-0x000000000040A000-memory.dmp
    Filesize

    40KB

  • memory/1628-56-0x0000000000400000-0x000000000040A000-memory.dmp
    Filesize

    40KB

  • memory/1628-55-0x0000000000400000-0x000000000040A000-memory.dmp
    Filesize

    40KB

  • memory/1628-54-0x0000000000400000-0x000000000040A000-memory.dmp
    Filesize

    40KB

  • memory/1628-53-0x0000000000400000-0x000000000040A000-memory.dmp
    Filesize

    40KB