Analysis

  • max time kernel
    121s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    11-10-2023 06:10

General

  • Target

    17b8a85528c7289b4abfb794dbd2f45ec98604ee7e40aedcfa471235e7157cc3_JC.exe

  • Size

    1.0MB

  • MD5

    793adbd6746cd904c0a5ca5af2795cbf

  • SHA1

    5314d526611334475ba233beb32b7ba443897548

  • SHA256

    17b8a85528c7289b4abfb794dbd2f45ec98604ee7e40aedcfa471235e7157cc3

  • SHA512

    8370d61a9a89254046afe1d9be003cdb15c5edd81ff9c3bf2617cda9303e536e1879095bef6b125d095eb39be70b2f2c0519f823c95537cf64afb4f9133bd263

  • SSDEEP

    24576:zyMtxOXxJAn8IV3fPr/r5rKjRlWTwRT0DZ76nZAl3dSw:GwOXU8I3rKtlWTwRY7j7S

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\17b8a85528c7289b4abfb794dbd2f45ec98604ee7e40aedcfa471235e7157cc3_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\17b8a85528c7289b4abfb794dbd2f45ec98604ee7e40aedcfa471235e7157cc3_JC.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2856
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z9192756.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z9192756.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2836
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z3264512.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z3264512.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3060
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z0201089.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z0201089.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2764
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z4358707.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z4358707.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Adds Run key to start application
            • Suspicious use of WriteProcessMemory
            PID:2704
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q0343155.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q0343155.exe
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Suspicious use of SetThreadContext
              • Suspicious use of WriteProcessMemory
              PID:2780
              • 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:2812
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2780 -s 272
                7⤵
                • Loads dropped DLL
                • Program crash
                PID:2772

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z9192756.exe

    Filesize

    961KB

    MD5

    128dc26fa4d048bae751c931abbf6044

    SHA1

    721c247b803ef9a91c97544f003a538848abbe60

    SHA256

    377e50953464fbbf146fa45cb04953d8eacb15260a8644dadfcbf1a327f0d989

    SHA512

    cf271d5fab31696a73c705c819cdd9b6152cf1a448ac79690dc1715e91fcda32d878b0ac693bf041f2cff41a329a5124b000752d08ee11a070cfcd38e239758f

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z9192756.exe

    Filesize

    961KB

    MD5

    128dc26fa4d048bae751c931abbf6044

    SHA1

    721c247b803ef9a91c97544f003a538848abbe60

    SHA256

    377e50953464fbbf146fa45cb04953d8eacb15260a8644dadfcbf1a327f0d989

    SHA512

    cf271d5fab31696a73c705c819cdd9b6152cf1a448ac79690dc1715e91fcda32d878b0ac693bf041f2cff41a329a5124b000752d08ee11a070cfcd38e239758f

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z3264512.exe

    Filesize

    778KB

    MD5

    486b12fd93c5b4fe7a6e90318203641c

    SHA1

    557cc59e7b77608010ba3a45a06f700d0daba24f

    SHA256

    9bb0992a16ecddba49638476475dcb05a40eff1e46e5d95221eec02009ad41b7

    SHA512

    3e560dadeb1dfc8cd84a478ba0b0f57b6e0dd97617e829189315c4b0b00218636d5089425cca4dd080c216f23514c3eec7ddd438f05313ffe1d052dcd179794b

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z3264512.exe

    Filesize

    778KB

    MD5

    486b12fd93c5b4fe7a6e90318203641c

    SHA1

    557cc59e7b77608010ba3a45a06f700d0daba24f

    SHA256

    9bb0992a16ecddba49638476475dcb05a40eff1e46e5d95221eec02009ad41b7

    SHA512

    3e560dadeb1dfc8cd84a478ba0b0f57b6e0dd97617e829189315c4b0b00218636d5089425cca4dd080c216f23514c3eec7ddd438f05313ffe1d052dcd179794b

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z0201089.exe

    Filesize

    596KB

    MD5

    19f40c7712a957fd6faf36575d711349

    SHA1

    fec1619520c573b5b4070863f02469f67965d490

    SHA256

    01c02468d119cdf2ad26866f9db146dca9c623bb7f3385ce199c03ff27147316

    SHA512

    a67d1e3dbc55dab06138ed00506f2535d182f813731240546c497c7d4d16ba6e2cb790f44945219d6a7e0cbce0b2b6ca36b87f71974bb1e720d20688e6cab7e8

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z0201089.exe

    Filesize

    596KB

    MD5

    19f40c7712a957fd6faf36575d711349

    SHA1

    fec1619520c573b5b4070863f02469f67965d490

    SHA256

    01c02468d119cdf2ad26866f9db146dca9c623bb7f3385ce199c03ff27147316

    SHA512

    a67d1e3dbc55dab06138ed00506f2535d182f813731240546c497c7d4d16ba6e2cb790f44945219d6a7e0cbce0b2b6ca36b87f71974bb1e720d20688e6cab7e8

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z4358707.exe

    Filesize

    336KB

    MD5

    54ef7437eaf855b37bd207b307e3598d

    SHA1

    4b5f4b8f8476dead2749b52d20de152181fd6b2c

    SHA256

    53f40dd6a6bc4915130c3c446339ceddb11045023549ad791bc3ecffa1396c1a

    SHA512

    5b453247cfca0d59e2644ec655ec582c4ed477d4a1625817a26a57004fb3f695638affa315e8e138d5c879748f1941719e2f9869583b36306ba6af350d86b0a8

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z4358707.exe

    Filesize

    336KB

    MD5

    54ef7437eaf855b37bd207b307e3598d

    SHA1

    4b5f4b8f8476dead2749b52d20de152181fd6b2c

    SHA256

    53f40dd6a6bc4915130c3c446339ceddb11045023549ad791bc3ecffa1396c1a

    SHA512

    5b453247cfca0d59e2644ec655ec582c4ed477d4a1625817a26a57004fb3f695638affa315e8e138d5c879748f1941719e2f9869583b36306ba6af350d86b0a8

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q0343155.exe

    Filesize

    221KB

    MD5

    34baff5ad7279f05cd62dc36738bcc0f

    SHA1

    a12341affb648b3dd61c0970484d36cee6dcb5ee

    SHA256

    faecc8c363deb022cfdfb9b1002b82b25e8717f68135caaad18a77ce29b63dca

    SHA512

    7ee05388e77f13f02e2100bb202f20a902eb64ba6b302cf1574b4967ad05a6708839cbd32db495e7f2742dab5dc292d4dfff870988a5c26daf99d0960f27b33e

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q0343155.exe

    Filesize

    221KB

    MD5

    34baff5ad7279f05cd62dc36738bcc0f

    SHA1

    a12341affb648b3dd61c0970484d36cee6dcb5ee

    SHA256

    faecc8c363deb022cfdfb9b1002b82b25e8717f68135caaad18a77ce29b63dca

    SHA512

    7ee05388e77f13f02e2100bb202f20a902eb64ba6b302cf1574b4967ad05a6708839cbd32db495e7f2742dab5dc292d4dfff870988a5c26daf99d0960f27b33e

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q0343155.exe

    Filesize

    221KB

    MD5

    34baff5ad7279f05cd62dc36738bcc0f

    SHA1

    a12341affb648b3dd61c0970484d36cee6dcb5ee

    SHA256

    faecc8c363deb022cfdfb9b1002b82b25e8717f68135caaad18a77ce29b63dca

    SHA512

    7ee05388e77f13f02e2100bb202f20a902eb64ba6b302cf1574b4967ad05a6708839cbd32db495e7f2742dab5dc292d4dfff870988a5c26daf99d0960f27b33e

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\z9192756.exe

    Filesize

    961KB

    MD5

    128dc26fa4d048bae751c931abbf6044

    SHA1

    721c247b803ef9a91c97544f003a538848abbe60

    SHA256

    377e50953464fbbf146fa45cb04953d8eacb15260a8644dadfcbf1a327f0d989

    SHA512

    cf271d5fab31696a73c705c819cdd9b6152cf1a448ac79690dc1715e91fcda32d878b0ac693bf041f2cff41a329a5124b000752d08ee11a070cfcd38e239758f

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\z9192756.exe

    Filesize

    961KB

    MD5

    128dc26fa4d048bae751c931abbf6044

    SHA1

    721c247b803ef9a91c97544f003a538848abbe60

    SHA256

    377e50953464fbbf146fa45cb04953d8eacb15260a8644dadfcbf1a327f0d989

    SHA512

    cf271d5fab31696a73c705c819cdd9b6152cf1a448ac79690dc1715e91fcda32d878b0ac693bf041f2cff41a329a5124b000752d08ee11a070cfcd38e239758f

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\z3264512.exe

    Filesize

    778KB

    MD5

    486b12fd93c5b4fe7a6e90318203641c

    SHA1

    557cc59e7b77608010ba3a45a06f700d0daba24f

    SHA256

    9bb0992a16ecddba49638476475dcb05a40eff1e46e5d95221eec02009ad41b7

    SHA512

    3e560dadeb1dfc8cd84a478ba0b0f57b6e0dd97617e829189315c4b0b00218636d5089425cca4dd080c216f23514c3eec7ddd438f05313ffe1d052dcd179794b

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\z3264512.exe

    Filesize

    778KB

    MD5

    486b12fd93c5b4fe7a6e90318203641c

    SHA1

    557cc59e7b77608010ba3a45a06f700d0daba24f

    SHA256

    9bb0992a16ecddba49638476475dcb05a40eff1e46e5d95221eec02009ad41b7

    SHA512

    3e560dadeb1dfc8cd84a478ba0b0f57b6e0dd97617e829189315c4b0b00218636d5089425cca4dd080c216f23514c3eec7ddd438f05313ffe1d052dcd179794b

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\z0201089.exe

    Filesize

    596KB

    MD5

    19f40c7712a957fd6faf36575d711349

    SHA1

    fec1619520c573b5b4070863f02469f67965d490

    SHA256

    01c02468d119cdf2ad26866f9db146dca9c623bb7f3385ce199c03ff27147316

    SHA512

    a67d1e3dbc55dab06138ed00506f2535d182f813731240546c497c7d4d16ba6e2cb790f44945219d6a7e0cbce0b2b6ca36b87f71974bb1e720d20688e6cab7e8

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\z0201089.exe

    Filesize

    596KB

    MD5

    19f40c7712a957fd6faf36575d711349

    SHA1

    fec1619520c573b5b4070863f02469f67965d490

    SHA256

    01c02468d119cdf2ad26866f9db146dca9c623bb7f3385ce199c03ff27147316

    SHA512

    a67d1e3dbc55dab06138ed00506f2535d182f813731240546c497c7d4d16ba6e2cb790f44945219d6a7e0cbce0b2b6ca36b87f71974bb1e720d20688e6cab7e8

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\z4358707.exe

    Filesize

    336KB

    MD5

    54ef7437eaf855b37bd207b307e3598d

    SHA1

    4b5f4b8f8476dead2749b52d20de152181fd6b2c

    SHA256

    53f40dd6a6bc4915130c3c446339ceddb11045023549ad791bc3ecffa1396c1a

    SHA512

    5b453247cfca0d59e2644ec655ec582c4ed477d4a1625817a26a57004fb3f695638affa315e8e138d5c879748f1941719e2f9869583b36306ba6af350d86b0a8

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\z4358707.exe

    Filesize

    336KB

    MD5

    54ef7437eaf855b37bd207b307e3598d

    SHA1

    4b5f4b8f8476dead2749b52d20de152181fd6b2c

    SHA256

    53f40dd6a6bc4915130c3c446339ceddb11045023549ad791bc3ecffa1396c1a

    SHA512

    5b453247cfca0d59e2644ec655ec582c4ed477d4a1625817a26a57004fb3f695638affa315e8e138d5c879748f1941719e2f9869583b36306ba6af350d86b0a8

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q0343155.exe

    Filesize

    221KB

    MD5

    34baff5ad7279f05cd62dc36738bcc0f

    SHA1

    a12341affb648b3dd61c0970484d36cee6dcb5ee

    SHA256

    faecc8c363deb022cfdfb9b1002b82b25e8717f68135caaad18a77ce29b63dca

    SHA512

    7ee05388e77f13f02e2100bb202f20a902eb64ba6b302cf1574b4967ad05a6708839cbd32db495e7f2742dab5dc292d4dfff870988a5c26daf99d0960f27b33e

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q0343155.exe

    Filesize

    221KB

    MD5

    34baff5ad7279f05cd62dc36738bcc0f

    SHA1

    a12341affb648b3dd61c0970484d36cee6dcb5ee

    SHA256

    faecc8c363deb022cfdfb9b1002b82b25e8717f68135caaad18a77ce29b63dca

    SHA512

    7ee05388e77f13f02e2100bb202f20a902eb64ba6b302cf1574b4967ad05a6708839cbd32db495e7f2742dab5dc292d4dfff870988a5c26daf99d0960f27b33e

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q0343155.exe

    Filesize

    221KB

    MD5

    34baff5ad7279f05cd62dc36738bcc0f

    SHA1

    a12341affb648b3dd61c0970484d36cee6dcb5ee

    SHA256

    faecc8c363deb022cfdfb9b1002b82b25e8717f68135caaad18a77ce29b63dca

    SHA512

    7ee05388e77f13f02e2100bb202f20a902eb64ba6b302cf1574b4967ad05a6708839cbd32db495e7f2742dab5dc292d4dfff870988a5c26daf99d0960f27b33e

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q0343155.exe

    Filesize

    221KB

    MD5

    34baff5ad7279f05cd62dc36738bcc0f

    SHA1

    a12341affb648b3dd61c0970484d36cee6dcb5ee

    SHA256

    faecc8c363deb022cfdfb9b1002b82b25e8717f68135caaad18a77ce29b63dca

    SHA512

    7ee05388e77f13f02e2100bb202f20a902eb64ba6b302cf1574b4967ad05a6708839cbd32db495e7f2742dab5dc292d4dfff870988a5c26daf99d0960f27b33e

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q0343155.exe

    Filesize

    221KB

    MD5

    34baff5ad7279f05cd62dc36738bcc0f

    SHA1

    a12341affb648b3dd61c0970484d36cee6dcb5ee

    SHA256

    faecc8c363deb022cfdfb9b1002b82b25e8717f68135caaad18a77ce29b63dca

    SHA512

    7ee05388e77f13f02e2100bb202f20a902eb64ba6b302cf1574b4967ad05a6708839cbd32db495e7f2742dab5dc292d4dfff870988a5c26daf99d0960f27b33e

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q0343155.exe

    Filesize

    221KB

    MD5

    34baff5ad7279f05cd62dc36738bcc0f

    SHA1

    a12341affb648b3dd61c0970484d36cee6dcb5ee

    SHA256

    faecc8c363deb022cfdfb9b1002b82b25e8717f68135caaad18a77ce29b63dca

    SHA512

    7ee05388e77f13f02e2100bb202f20a902eb64ba6b302cf1574b4967ad05a6708839cbd32db495e7f2742dab5dc292d4dfff870988a5c26daf99d0960f27b33e

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q0343155.exe

    Filesize

    221KB

    MD5

    34baff5ad7279f05cd62dc36738bcc0f

    SHA1

    a12341affb648b3dd61c0970484d36cee6dcb5ee

    SHA256

    faecc8c363deb022cfdfb9b1002b82b25e8717f68135caaad18a77ce29b63dca

    SHA512

    7ee05388e77f13f02e2100bb202f20a902eb64ba6b302cf1574b4967ad05a6708839cbd32db495e7f2742dab5dc292d4dfff870988a5c26daf99d0960f27b33e

  • memory/2812-60-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2812-54-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2812-53-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2812-62-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2812-55-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2812-56-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2812-57-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2812-58-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB