Analysis

  • max time kernel
    117s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    01-10-2023 19:23

General

  • Target

    12c2e508f514233c5b2ff05f7f6dc27e21ec947a6ea033e144e7db6044d98699_JC.exe

  • Size

    1.0MB

  • MD5

    2bb673d7b9c1f5dec5914b54316286c5

  • SHA1

    f1c0205af04426008d3d445b1e80296f9bf27644

  • SHA256

    12c2e508f514233c5b2ff05f7f6dc27e21ec947a6ea033e144e7db6044d98699

  • SHA512

    f18dde9dff239d0f28b9d01e07e16d689bf79b0331ce0e58811f83ed0a20becb464fb3869dda6d7ee0bc698034ebbbebd3ad0819cec296207196211744e3ab33

  • SSDEEP

    24576:9yAARdwU4Ug4M40HtkJgCXaBfiXe9dshOqAqgoPE3xLAFD:YKUvv0H6kZiXTh4qgogA

Malware Config

Signatures

  • Detects Healer an antivirus disabler dropper 4 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • Executes dropped EXE 6 IoCs
  • Loads dropped DLL 16 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 5 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 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\12c2e508f514233c5b2ff05f7f6dc27e21ec947a6ea033e144e7db6044d98699_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\12c2e508f514233c5b2ff05f7f6dc27e21ec947a6ea033e144e7db6044d98699_JC.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1976
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z1002274.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z1002274.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2552
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z9916007.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z9916007.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2668
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z0951157.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z0951157.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2600
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z4321293.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z4321293.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Adds Run key to start application
            • Suspicious use of WriteProcessMemory
            PID:2736
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q8750021.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q8750021.exe
              6⤵
              • Modifies Windows Defender Real-time Protection settings
              • Executes dropped EXE
              • Windows security modification
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              PID:2480
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\r4351079.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\r4351079.exe
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Suspicious use of SetThreadContext
              • Suspicious use of WriteProcessMemory
              PID:2460
              • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
                "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
                7⤵
                • Suspicious use of WriteProcessMemory
                PID:2516
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -u -p 2516 -s 268
                  8⤵
                  • Program crash
                  PID:1776
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2460 -s 276
                7⤵
                • Loads dropped DLL
                • Program crash
                PID:1428

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z1002274.exe
    Filesize

    972KB

    MD5

    b6a8fda53aa078632e0318b8d324a2cc

    SHA1

    8d496561379c2b90233494c3edd611df53eb5037

    SHA256

    708d6115687d0c14c2c74091809859ab3991c6871f33fb8a3e0fbd7787ecc9d3

    SHA512

    64407db502733f41ac1b3aee2d73238ed8ed038d175f44348cb4676d759d0159998a6b17c814f70232aa664280b07508287046dedbc84942624ab468dbf4df19

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z1002274.exe
    Filesize

    972KB

    MD5

    b6a8fda53aa078632e0318b8d324a2cc

    SHA1

    8d496561379c2b90233494c3edd611df53eb5037

    SHA256

    708d6115687d0c14c2c74091809859ab3991c6871f33fb8a3e0fbd7787ecc9d3

    SHA512

    64407db502733f41ac1b3aee2d73238ed8ed038d175f44348cb4676d759d0159998a6b17c814f70232aa664280b07508287046dedbc84942624ab468dbf4df19

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z9916007.exe
    Filesize

    789KB

    MD5

    fa7326e78fe8e67f81d9ac53fed59add

    SHA1

    047815087669257d9144ef7a86f4a2abc3c74706

    SHA256

    e734e540f4817d5e87c5ba790cce8cafc082839eb6b68fc5050846d940926656

    SHA512

    cf35cc2ca0b1fad7bada39aabdf7f9ccec09565ce580244ce604a83514acea59785738d0a1f6eb76649bbfeed282c03182fc24c84aa20011869847ead2a64744

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z9916007.exe
    Filesize

    789KB

    MD5

    fa7326e78fe8e67f81d9ac53fed59add

    SHA1

    047815087669257d9144ef7a86f4a2abc3c74706

    SHA256

    e734e540f4817d5e87c5ba790cce8cafc082839eb6b68fc5050846d940926656

    SHA512

    cf35cc2ca0b1fad7bada39aabdf7f9ccec09565ce580244ce604a83514acea59785738d0a1f6eb76649bbfeed282c03182fc24c84aa20011869847ead2a64744

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z0951157.exe
    Filesize

    606KB

    MD5

    9b85e56a8e573c66cbd24fa62ccacdce

    SHA1

    f32d20f5969962fcdc0767c4d950eb62ea2aa330

    SHA256

    7748803df5a1c3e2c4ce6311255836476f46293ad37ad7c39bf80e750eb04615

    SHA512

    7c5e949d574308622da8a0d97483bca7350edac754e786b4186f91d6dc149c1dd6060836a0778b77583e5fbd59508aa18a5c89289750afd21b023b1632d7f642

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z0951157.exe
    Filesize

    606KB

    MD5

    9b85e56a8e573c66cbd24fa62ccacdce

    SHA1

    f32d20f5969962fcdc0767c4d950eb62ea2aa330

    SHA256

    7748803df5a1c3e2c4ce6311255836476f46293ad37ad7c39bf80e750eb04615

    SHA512

    7c5e949d574308622da8a0d97483bca7350edac754e786b4186f91d6dc149c1dd6060836a0778b77583e5fbd59508aa18a5c89289750afd21b023b1632d7f642

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z4321293.exe
    Filesize

    335KB

    MD5

    f8d612e5f3825ea6b2765136d7017969

    SHA1

    e274dea0b822cf8985cd4a74c9d0a2723b6fdf24

    SHA256

    3129ddaa191e0a7163c7faeea0a997ed47ff2dfde9f6f9ae4d2e883e256023de

    SHA512

    83618c37f2e97a5d95fc4e401d432495293552d6805f8547a8afc955ae20b3bcf7b382bc6ad10a033577fe568d5f3a8d953f5519f86fc28afa04024efed23f36

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z4321293.exe
    Filesize

    335KB

    MD5

    f8d612e5f3825ea6b2765136d7017969

    SHA1

    e274dea0b822cf8985cd4a74c9d0a2723b6fdf24

    SHA256

    3129ddaa191e0a7163c7faeea0a997ed47ff2dfde9f6f9ae4d2e883e256023de

    SHA512

    83618c37f2e97a5d95fc4e401d432495293552d6805f8547a8afc955ae20b3bcf7b382bc6ad10a033577fe568d5f3a8d953f5519f86fc28afa04024efed23f36

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q8750021.exe
    Filesize

    11KB

    MD5

    8992e932f9df8bba1a63f4d008de136c

    SHA1

    1d460d3c0441a091ea6802b82c29e145a60aa738

    SHA256

    a2db1707f00b140b06004aea31290af9cd1a2afb9cf287c17b86d76bf638537e

    SHA512

    596b5bf9bb20febc66171c01d35a63fb954ff13c824018438b96c0d040105e3c8adde335e0272d893d26838d623eabd86235569a46a226f3abd9ccb60947a098

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q8750021.exe
    Filesize

    11KB

    MD5

    8992e932f9df8bba1a63f4d008de136c

    SHA1

    1d460d3c0441a091ea6802b82c29e145a60aa738

    SHA256

    a2db1707f00b140b06004aea31290af9cd1a2afb9cf287c17b86d76bf638537e

    SHA512

    596b5bf9bb20febc66171c01d35a63fb954ff13c824018438b96c0d040105e3c8adde335e0272d893d26838d623eabd86235569a46a226f3abd9ccb60947a098

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\r4351079.exe
    Filesize

    356KB

    MD5

    fe8e34595ad3baae3874cd66a0d51ce6

    SHA1

    2faabcb0d6211a005f9dff5e1cf564a70df0167f

    SHA256

    f1968269b96e8b10e2637b22fa2df754fb40e84b078947556650a874f1bca420

    SHA512

    08c34f63f521ebd07ab3b6af7d840e30954da58e56ac45f9e6c07cc97dfec9e6b787c8c51fb75c23b6a61874b55e1ce296afa5d02cac5f45aa8d540b3799ef84

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\r4351079.exe
    Filesize

    356KB

    MD5

    fe8e34595ad3baae3874cd66a0d51ce6

    SHA1

    2faabcb0d6211a005f9dff5e1cf564a70df0167f

    SHA256

    f1968269b96e8b10e2637b22fa2df754fb40e84b078947556650a874f1bca420

    SHA512

    08c34f63f521ebd07ab3b6af7d840e30954da58e56ac45f9e6c07cc97dfec9e6b787c8c51fb75c23b6a61874b55e1ce296afa5d02cac5f45aa8d540b3799ef84

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\r4351079.exe
    Filesize

    356KB

    MD5

    fe8e34595ad3baae3874cd66a0d51ce6

    SHA1

    2faabcb0d6211a005f9dff5e1cf564a70df0167f

    SHA256

    f1968269b96e8b10e2637b22fa2df754fb40e84b078947556650a874f1bca420

    SHA512

    08c34f63f521ebd07ab3b6af7d840e30954da58e56ac45f9e6c07cc97dfec9e6b787c8c51fb75c23b6a61874b55e1ce296afa5d02cac5f45aa8d540b3799ef84

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\z1002274.exe
    Filesize

    972KB

    MD5

    b6a8fda53aa078632e0318b8d324a2cc

    SHA1

    8d496561379c2b90233494c3edd611df53eb5037

    SHA256

    708d6115687d0c14c2c74091809859ab3991c6871f33fb8a3e0fbd7787ecc9d3

    SHA512

    64407db502733f41ac1b3aee2d73238ed8ed038d175f44348cb4676d759d0159998a6b17c814f70232aa664280b07508287046dedbc84942624ab468dbf4df19

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\z1002274.exe
    Filesize

    972KB

    MD5

    b6a8fda53aa078632e0318b8d324a2cc

    SHA1

    8d496561379c2b90233494c3edd611df53eb5037

    SHA256

    708d6115687d0c14c2c74091809859ab3991c6871f33fb8a3e0fbd7787ecc9d3

    SHA512

    64407db502733f41ac1b3aee2d73238ed8ed038d175f44348cb4676d759d0159998a6b17c814f70232aa664280b07508287046dedbc84942624ab468dbf4df19

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\z9916007.exe
    Filesize

    789KB

    MD5

    fa7326e78fe8e67f81d9ac53fed59add

    SHA1

    047815087669257d9144ef7a86f4a2abc3c74706

    SHA256

    e734e540f4817d5e87c5ba790cce8cafc082839eb6b68fc5050846d940926656

    SHA512

    cf35cc2ca0b1fad7bada39aabdf7f9ccec09565ce580244ce604a83514acea59785738d0a1f6eb76649bbfeed282c03182fc24c84aa20011869847ead2a64744

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\z9916007.exe
    Filesize

    789KB

    MD5

    fa7326e78fe8e67f81d9ac53fed59add

    SHA1

    047815087669257d9144ef7a86f4a2abc3c74706

    SHA256

    e734e540f4817d5e87c5ba790cce8cafc082839eb6b68fc5050846d940926656

    SHA512

    cf35cc2ca0b1fad7bada39aabdf7f9ccec09565ce580244ce604a83514acea59785738d0a1f6eb76649bbfeed282c03182fc24c84aa20011869847ead2a64744

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\z0951157.exe
    Filesize

    606KB

    MD5

    9b85e56a8e573c66cbd24fa62ccacdce

    SHA1

    f32d20f5969962fcdc0767c4d950eb62ea2aa330

    SHA256

    7748803df5a1c3e2c4ce6311255836476f46293ad37ad7c39bf80e750eb04615

    SHA512

    7c5e949d574308622da8a0d97483bca7350edac754e786b4186f91d6dc149c1dd6060836a0778b77583e5fbd59508aa18a5c89289750afd21b023b1632d7f642

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\z0951157.exe
    Filesize

    606KB

    MD5

    9b85e56a8e573c66cbd24fa62ccacdce

    SHA1

    f32d20f5969962fcdc0767c4d950eb62ea2aa330

    SHA256

    7748803df5a1c3e2c4ce6311255836476f46293ad37ad7c39bf80e750eb04615

    SHA512

    7c5e949d574308622da8a0d97483bca7350edac754e786b4186f91d6dc149c1dd6060836a0778b77583e5fbd59508aa18a5c89289750afd21b023b1632d7f642

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\z4321293.exe
    Filesize

    335KB

    MD5

    f8d612e5f3825ea6b2765136d7017969

    SHA1

    e274dea0b822cf8985cd4a74c9d0a2723b6fdf24

    SHA256

    3129ddaa191e0a7163c7faeea0a997ed47ff2dfde9f6f9ae4d2e883e256023de

    SHA512

    83618c37f2e97a5d95fc4e401d432495293552d6805f8547a8afc955ae20b3bcf7b382bc6ad10a033577fe568d5f3a8d953f5519f86fc28afa04024efed23f36

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\z4321293.exe
    Filesize

    335KB

    MD5

    f8d612e5f3825ea6b2765136d7017969

    SHA1

    e274dea0b822cf8985cd4a74c9d0a2723b6fdf24

    SHA256

    3129ddaa191e0a7163c7faeea0a997ed47ff2dfde9f6f9ae4d2e883e256023de

    SHA512

    83618c37f2e97a5d95fc4e401d432495293552d6805f8547a8afc955ae20b3bcf7b382bc6ad10a033577fe568d5f3a8d953f5519f86fc28afa04024efed23f36

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q8750021.exe
    Filesize

    11KB

    MD5

    8992e932f9df8bba1a63f4d008de136c

    SHA1

    1d460d3c0441a091ea6802b82c29e145a60aa738

    SHA256

    a2db1707f00b140b06004aea31290af9cd1a2afb9cf287c17b86d76bf638537e

    SHA512

    596b5bf9bb20febc66171c01d35a63fb954ff13c824018438b96c0d040105e3c8adde335e0272d893d26838d623eabd86235569a46a226f3abd9ccb60947a098

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\r4351079.exe
    Filesize

    356KB

    MD5

    fe8e34595ad3baae3874cd66a0d51ce6

    SHA1

    2faabcb0d6211a005f9dff5e1cf564a70df0167f

    SHA256

    f1968269b96e8b10e2637b22fa2df754fb40e84b078947556650a874f1bca420

    SHA512

    08c34f63f521ebd07ab3b6af7d840e30954da58e56ac45f9e6c07cc97dfec9e6b787c8c51fb75c23b6a61874b55e1ce296afa5d02cac5f45aa8d540b3799ef84

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\r4351079.exe
    Filesize

    356KB

    MD5

    fe8e34595ad3baae3874cd66a0d51ce6

    SHA1

    2faabcb0d6211a005f9dff5e1cf564a70df0167f

    SHA256

    f1968269b96e8b10e2637b22fa2df754fb40e84b078947556650a874f1bca420

    SHA512

    08c34f63f521ebd07ab3b6af7d840e30954da58e56ac45f9e6c07cc97dfec9e6b787c8c51fb75c23b6a61874b55e1ce296afa5d02cac5f45aa8d540b3799ef84

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\r4351079.exe
    Filesize

    356KB

    MD5

    fe8e34595ad3baae3874cd66a0d51ce6

    SHA1

    2faabcb0d6211a005f9dff5e1cf564a70df0167f

    SHA256

    f1968269b96e8b10e2637b22fa2df754fb40e84b078947556650a874f1bca420

    SHA512

    08c34f63f521ebd07ab3b6af7d840e30954da58e56ac45f9e6c07cc97dfec9e6b787c8c51fb75c23b6a61874b55e1ce296afa5d02cac5f45aa8d540b3799ef84

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\r4351079.exe
    Filesize

    356KB

    MD5

    fe8e34595ad3baae3874cd66a0d51ce6

    SHA1

    2faabcb0d6211a005f9dff5e1cf564a70df0167f

    SHA256

    f1968269b96e8b10e2637b22fa2df754fb40e84b078947556650a874f1bca420

    SHA512

    08c34f63f521ebd07ab3b6af7d840e30954da58e56ac45f9e6c07cc97dfec9e6b787c8c51fb75c23b6a61874b55e1ce296afa5d02cac5f45aa8d540b3799ef84

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\r4351079.exe
    Filesize

    356KB

    MD5

    fe8e34595ad3baae3874cd66a0d51ce6

    SHA1

    2faabcb0d6211a005f9dff5e1cf564a70df0167f

    SHA256

    f1968269b96e8b10e2637b22fa2df754fb40e84b078947556650a874f1bca420

    SHA512

    08c34f63f521ebd07ab3b6af7d840e30954da58e56ac45f9e6c07cc97dfec9e6b787c8c51fb75c23b6a61874b55e1ce296afa5d02cac5f45aa8d540b3799ef84

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\r4351079.exe
    Filesize

    356KB

    MD5

    fe8e34595ad3baae3874cd66a0d51ce6

    SHA1

    2faabcb0d6211a005f9dff5e1cf564a70df0167f

    SHA256

    f1968269b96e8b10e2637b22fa2df754fb40e84b078947556650a874f1bca420

    SHA512

    08c34f63f521ebd07ab3b6af7d840e30954da58e56ac45f9e6c07cc97dfec9e6b787c8c51fb75c23b6a61874b55e1ce296afa5d02cac5f45aa8d540b3799ef84

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\r4351079.exe
    Filesize

    356KB

    MD5

    fe8e34595ad3baae3874cd66a0d51ce6

    SHA1

    2faabcb0d6211a005f9dff5e1cf564a70df0167f

    SHA256

    f1968269b96e8b10e2637b22fa2df754fb40e84b078947556650a874f1bca420

    SHA512

    08c34f63f521ebd07ab3b6af7d840e30954da58e56ac45f9e6c07cc97dfec9e6b787c8c51fb75c23b6a61874b55e1ce296afa5d02cac5f45aa8d540b3799ef84

  • memory/2480-49-0x00000000011E0000-0x00000000011EA000-memory.dmp
    Filesize

    40KB

  • memory/2480-51-0x000007FEF5870000-0x000007FEF625C000-memory.dmp
    Filesize

    9.9MB

  • memory/2480-48-0x000007FEF5870000-0x000007FEF625C000-memory.dmp
    Filesize

    9.9MB

  • memory/2480-50-0x000007FEF5870000-0x000007FEF625C000-memory.dmp
    Filesize

    9.9MB

  • memory/2516-76-0x0000000000400000-0x0000000000428000-memory.dmp
    Filesize

    160KB

  • memory/2516-65-0x0000000000400000-0x0000000000428000-memory.dmp
    Filesize

    160KB

  • memory/2516-63-0x0000000000400000-0x0000000000428000-memory.dmp
    Filesize

    160KB

  • memory/2516-72-0x0000000000400000-0x0000000000428000-memory.dmp
    Filesize

    160KB

  • memory/2516-62-0x0000000000400000-0x0000000000428000-memory.dmp
    Filesize

    160KB

  • memory/2516-61-0x0000000000400000-0x0000000000428000-memory.dmp
    Filesize

    160KB

  • memory/2516-69-0x0000000000400000-0x0000000000428000-memory.dmp
    Filesize

    160KB

  • memory/2516-74-0x0000000000400000-0x0000000000428000-memory.dmp
    Filesize

    160KB

  • memory/2516-67-0x0000000000400000-0x0000000000428000-memory.dmp
    Filesize

    160KB

  • memory/2516-71-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
    Filesize

    4KB