Analysis

  • max time kernel
    120s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    12/10/2023, 08:58

General

  • Target

    file.exe

  • Size

    1.3MB

  • MD5

    ba9fe6ef94fe7823b804a68264e901f9

  • SHA1

    872d452bbba5d325bf4fd8d1579be007c969ccbc

  • SHA256

    659f0f9e427722eab6a23d86da26aad8776993035e00bae97a8e41f5c937e386

  • SHA512

    a25b1a243473e67149fd34b336003a7fa167b53b74e29e32ded6330756b8c4950210145e4cbf40a154d349eccc24441eb26681081c8a5e09de6d02f0be3a4867

  • SSDEEP

    24576:iyqdhcP1YfDz/qEUJjOg7r8VTLSwKC+WHib3GJsuqC:JqdhcWbzCEUpOg7r8F+a+W+3

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 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:2788
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v0506329.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v0506329.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3032
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v8179967.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v8179967.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2600
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v2707760.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v2707760.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2812
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a4180527.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a4180527.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2616
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b4103760.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b4103760.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of SetThreadContext
            • Suspicious use of WriteProcessMemory
            PID:2672
            • 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:2496
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2496 -s 268
                7⤵
                • Program crash
                PID:3008
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 2672 -s 268
              6⤵
              • Loads dropped DLL
              • Program crash
              PID:2956

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v0506329.exe

          Filesize

          1.2MB

          MD5

          09257a93db5e9e482b3f3e84519ad437

          SHA1

          e9fec2a85cd5b7600fd3318c5c95de07c041639f

          SHA256

          f34e4550c3586565af50456cc23f9df88920aadf088fecd4e15d384c2153ea34

          SHA512

          6c493052b6ea6363e3e0e41c4dcb79c83c90801d37358a5f9455c2b404e791c32b7d12c809f17140d6e9d16f6cae17ce4c3ff8f3328269c0e37998cae8f02403

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v0506329.exe

          Filesize

          1.2MB

          MD5

          09257a93db5e9e482b3f3e84519ad437

          SHA1

          e9fec2a85cd5b7600fd3318c5c95de07c041639f

          SHA256

          f34e4550c3586565af50456cc23f9df88920aadf088fecd4e15d384c2153ea34

          SHA512

          6c493052b6ea6363e3e0e41c4dcb79c83c90801d37358a5f9455c2b404e791c32b7d12c809f17140d6e9d16f6cae17ce4c3ff8f3328269c0e37998cae8f02403

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v8179967.exe

          Filesize

          835KB

          MD5

          04e939a13b189294533ebdce997552ea

          SHA1

          0a9dfe382133f0814b70a9ae1628f20870a0ed93

          SHA256

          4599eed37d4171551a06241cd92d156b49d31659b67bead011c5043c695135b5

          SHA512

          a94fde2a64e00ce0290634654a51b75ad9f18f60a3fb33a843c08ddf56038ad1c8e664a5e7b625608632c28b3701894ad09749c6ad3c69428aa9b08156d36bf9

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v8179967.exe

          Filesize

          835KB

          MD5

          04e939a13b189294533ebdce997552ea

          SHA1

          0a9dfe382133f0814b70a9ae1628f20870a0ed93

          SHA256

          4599eed37d4171551a06241cd92d156b49d31659b67bead011c5043c695135b5

          SHA512

          a94fde2a64e00ce0290634654a51b75ad9f18f60a3fb33a843c08ddf56038ad1c8e664a5e7b625608632c28b3701894ad09749c6ad3c69428aa9b08156d36bf9

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v2707760.exe

          Filesize

          475KB

          MD5

          f1a39e08f920abfc959dbd4e44420483

          SHA1

          5ce4907a779cd1761f43305cad7dcfcb1b34a5d5

          SHA256

          a0a9e4ae95e098fe25c18f138c184735343a3cb59328724ecbcec349babbf279

          SHA512

          07149d66d021d9e25608f90fa027c747ece92b14f8db61e67f14c050a67188f222d6332a90fe9c407504c0815911c137e2c8e70e59cc145bd9e74df6de9b8d96

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v2707760.exe

          Filesize

          475KB

          MD5

          f1a39e08f920abfc959dbd4e44420483

          SHA1

          5ce4907a779cd1761f43305cad7dcfcb1b34a5d5

          SHA256

          a0a9e4ae95e098fe25c18f138c184735343a3cb59328724ecbcec349babbf279

          SHA512

          07149d66d021d9e25608f90fa027c747ece92b14f8db61e67f14c050a67188f222d6332a90fe9c407504c0815911c137e2c8e70e59cc145bd9e74df6de9b8d96

        • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a4180527.exe

          Filesize

          11KB

          MD5

          1aca405aa21d6b3c99f1361251230486

          SHA1

          f45d2ba1a2c15f3ba2891cc4d592f92cb2c23946

          SHA256

          8340df43306c56f726628d32ccea82595e457c0139e3c58e958c15d4a808a23a

          SHA512

          292192f71940ee64a608ff4d2c47266344da421fbd84dfda12693725a88594cd1cc9149c4190963c6ef2cd91c9d7438bbb2f7752c1c97344ed057c78b0469534

        • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a4180527.exe

          Filesize

          11KB

          MD5

          1aca405aa21d6b3c99f1361251230486

          SHA1

          f45d2ba1a2c15f3ba2891cc4d592f92cb2c23946

          SHA256

          8340df43306c56f726628d32ccea82595e457c0139e3c58e958c15d4a808a23a

          SHA512

          292192f71940ee64a608ff4d2c47266344da421fbd84dfda12693725a88594cd1cc9149c4190963c6ef2cd91c9d7438bbb2f7752c1c97344ed057c78b0469534

        • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b4103760.exe

          Filesize

          1.0MB

          MD5

          6d94d2a56022804ff38d21ab281a009c

          SHA1

          a77f8a965bf6354382548f808c2008a123525ea7

          SHA256

          836cc3bc3d6414eeb2160d35da9e87bb893775ab657d199555566eb4d955d099

          SHA512

          7836ea2aed65ad160bf24874813e74861615da33eb9a9dc50294e852bd25b80eda94c83eec8370161d97fdd237db90078d611acf22936f315a4771f38a4b5507

        • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b4103760.exe

          Filesize

          1.0MB

          MD5

          6d94d2a56022804ff38d21ab281a009c

          SHA1

          a77f8a965bf6354382548f808c2008a123525ea7

          SHA256

          836cc3bc3d6414eeb2160d35da9e87bb893775ab657d199555566eb4d955d099

          SHA512

          7836ea2aed65ad160bf24874813e74861615da33eb9a9dc50294e852bd25b80eda94c83eec8370161d97fdd237db90078d611acf22936f315a4771f38a4b5507

        • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b4103760.exe

          Filesize

          1.0MB

          MD5

          6d94d2a56022804ff38d21ab281a009c

          SHA1

          a77f8a965bf6354382548f808c2008a123525ea7

          SHA256

          836cc3bc3d6414eeb2160d35da9e87bb893775ab657d199555566eb4d955d099

          SHA512

          7836ea2aed65ad160bf24874813e74861615da33eb9a9dc50294e852bd25b80eda94c83eec8370161d97fdd237db90078d611acf22936f315a4771f38a4b5507

        • \Users\Admin\AppData\Local\Temp\IXP000.TMP\v0506329.exe

          Filesize

          1.2MB

          MD5

          09257a93db5e9e482b3f3e84519ad437

          SHA1

          e9fec2a85cd5b7600fd3318c5c95de07c041639f

          SHA256

          f34e4550c3586565af50456cc23f9df88920aadf088fecd4e15d384c2153ea34

          SHA512

          6c493052b6ea6363e3e0e41c4dcb79c83c90801d37358a5f9455c2b404e791c32b7d12c809f17140d6e9d16f6cae17ce4c3ff8f3328269c0e37998cae8f02403

        • \Users\Admin\AppData\Local\Temp\IXP000.TMP\v0506329.exe

          Filesize

          1.2MB

          MD5

          09257a93db5e9e482b3f3e84519ad437

          SHA1

          e9fec2a85cd5b7600fd3318c5c95de07c041639f

          SHA256

          f34e4550c3586565af50456cc23f9df88920aadf088fecd4e15d384c2153ea34

          SHA512

          6c493052b6ea6363e3e0e41c4dcb79c83c90801d37358a5f9455c2b404e791c32b7d12c809f17140d6e9d16f6cae17ce4c3ff8f3328269c0e37998cae8f02403

        • \Users\Admin\AppData\Local\Temp\IXP001.TMP\v8179967.exe

          Filesize

          835KB

          MD5

          04e939a13b189294533ebdce997552ea

          SHA1

          0a9dfe382133f0814b70a9ae1628f20870a0ed93

          SHA256

          4599eed37d4171551a06241cd92d156b49d31659b67bead011c5043c695135b5

          SHA512

          a94fde2a64e00ce0290634654a51b75ad9f18f60a3fb33a843c08ddf56038ad1c8e664a5e7b625608632c28b3701894ad09749c6ad3c69428aa9b08156d36bf9

        • \Users\Admin\AppData\Local\Temp\IXP001.TMP\v8179967.exe

          Filesize

          835KB

          MD5

          04e939a13b189294533ebdce997552ea

          SHA1

          0a9dfe382133f0814b70a9ae1628f20870a0ed93

          SHA256

          4599eed37d4171551a06241cd92d156b49d31659b67bead011c5043c695135b5

          SHA512

          a94fde2a64e00ce0290634654a51b75ad9f18f60a3fb33a843c08ddf56038ad1c8e664a5e7b625608632c28b3701894ad09749c6ad3c69428aa9b08156d36bf9

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\v2707760.exe

          Filesize

          475KB

          MD5

          f1a39e08f920abfc959dbd4e44420483

          SHA1

          5ce4907a779cd1761f43305cad7dcfcb1b34a5d5

          SHA256

          a0a9e4ae95e098fe25c18f138c184735343a3cb59328724ecbcec349babbf279

          SHA512

          07149d66d021d9e25608f90fa027c747ece92b14f8db61e67f14c050a67188f222d6332a90fe9c407504c0815911c137e2c8e70e59cc145bd9e74df6de9b8d96

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\v2707760.exe

          Filesize

          475KB

          MD5

          f1a39e08f920abfc959dbd4e44420483

          SHA1

          5ce4907a779cd1761f43305cad7dcfcb1b34a5d5

          SHA256

          a0a9e4ae95e098fe25c18f138c184735343a3cb59328724ecbcec349babbf279

          SHA512

          07149d66d021d9e25608f90fa027c747ece92b14f8db61e67f14c050a67188f222d6332a90fe9c407504c0815911c137e2c8e70e59cc145bd9e74df6de9b8d96

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\a4180527.exe

          Filesize

          11KB

          MD5

          1aca405aa21d6b3c99f1361251230486

          SHA1

          f45d2ba1a2c15f3ba2891cc4d592f92cb2c23946

          SHA256

          8340df43306c56f726628d32ccea82595e457c0139e3c58e958c15d4a808a23a

          SHA512

          292192f71940ee64a608ff4d2c47266344da421fbd84dfda12693725a88594cd1cc9149c4190963c6ef2cd91c9d7438bbb2f7752c1c97344ed057c78b0469534

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\b4103760.exe

          Filesize

          1.0MB

          MD5

          6d94d2a56022804ff38d21ab281a009c

          SHA1

          a77f8a965bf6354382548f808c2008a123525ea7

          SHA256

          836cc3bc3d6414eeb2160d35da9e87bb893775ab657d199555566eb4d955d099

          SHA512

          7836ea2aed65ad160bf24874813e74861615da33eb9a9dc50294e852bd25b80eda94c83eec8370161d97fdd237db90078d611acf22936f315a4771f38a4b5507

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\b4103760.exe

          Filesize

          1.0MB

          MD5

          6d94d2a56022804ff38d21ab281a009c

          SHA1

          a77f8a965bf6354382548f808c2008a123525ea7

          SHA256

          836cc3bc3d6414eeb2160d35da9e87bb893775ab657d199555566eb4d955d099

          SHA512

          7836ea2aed65ad160bf24874813e74861615da33eb9a9dc50294e852bd25b80eda94c83eec8370161d97fdd237db90078d611acf22936f315a4771f38a4b5507

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\b4103760.exe

          Filesize

          1.0MB

          MD5

          6d94d2a56022804ff38d21ab281a009c

          SHA1

          a77f8a965bf6354382548f808c2008a123525ea7

          SHA256

          836cc3bc3d6414eeb2160d35da9e87bb893775ab657d199555566eb4d955d099

          SHA512

          7836ea2aed65ad160bf24874813e74861615da33eb9a9dc50294e852bd25b80eda94c83eec8370161d97fdd237db90078d611acf22936f315a4771f38a4b5507

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\b4103760.exe

          Filesize

          1.0MB

          MD5

          6d94d2a56022804ff38d21ab281a009c

          SHA1

          a77f8a965bf6354382548f808c2008a123525ea7

          SHA256

          836cc3bc3d6414eeb2160d35da9e87bb893775ab657d199555566eb4d955d099

          SHA512

          7836ea2aed65ad160bf24874813e74861615da33eb9a9dc50294e852bd25b80eda94c83eec8370161d97fdd237db90078d611acf22936f315a4771f38a4b5507

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\b4103760.exe

          Filesize

          1.0MB

          MD5

          6d94d2a56022804ff38d21ab281a009c

          SHA1

          a77f8a965bf6354382548f808c2008a123525ea7

          SHA256

          836cc3bc3d6414eeb2160d35da9e87bb893775ab657d199555566eb4d955d099

          SHA512

          7836ea2aed65ad160bf24874813e74861615da33eb9a9dc50294e852bd25b80eda94c83eec8370161d97fdd237db90078d611acf22936f315a4771f38a4b5507

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\b4103760.exe

          Filesize

          1.0MB

          MD5

          6d94d2a56022804ff38d21ab281a009c

          SHA1

          a77f8a965bf6354382548f808c2008a123525ea7

          SHA256

          836cc3bc3d6414eeb2160d35da9e87bb893775ab657d199555566eb4d955d099

          SHA512

          7836ea2aed65ad160bf24874813e74861615da33eb9a9dc50294e852bd25b80eda94c83eec8370161d97fdd237db90078d611acf22936f315a4771f38a4b5507

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\b4103760.exe

          Filesize

          1.0MB

          MD5

          6d94d2a56022804ff38d21ab281a009c

          SHA1

          a77f8a965bf6354382548f808c2008a123525ea7

          SHA256

          836cc3bc3d6414eeb2160d35da9e87bb893775ab657d199555566eb4d955d099

          SHA512

          7836ea2aed65ad160bf24874813e74861615da33eb9a9dc50294e852bd25b80eda94c83eec8370161d97fdd237db90078d611acf22936f315a4771f38a4b5507

        • memory/2496-53-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2496-52-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2496-51-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2496-54-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2496-55-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2496-57-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

          Filesize

          4KB

        • memory/2496-56-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2496-58-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2496-62-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2496-60-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2616-41-0x000007FEF59F0000-0x000007FEF63DC000-memory.dmp

          Filesize

          9.9MB

        • memory/2616-40-0x000007FEF59F0000-0x000007FEF63DC000-memory.dmp

          Filesize

          9.9MB

        • memory/2616-39-0x000007FEF59F0000-0x000007FEF63DC000-memory.dmp

          Filesize

          9.9MB

        • memory/2616-38-0x0000000000EB0000-0x0000000000EBA000-memory.dmp

          Filesize

          40KB