Analysis

  • max time kernel
    120s
  • max time network
    135s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    12/10/2023, 05:11

General

  • Target

    a7646c1d0c9b903a66fbce7723f1073548674eef67385c6f03299b840ea03c98.exe

  • Size

    1.1MB

  • MD5

    f4c44341541e73412fe0e556671eb691

  • SHA1

    ec71dccc4f441094eb72d125207aabe038ce706f

  • SHA256

    a7646c1d0c9b903a66fbce7723f1073548674eef67385c6f03299b840ea03c98

  • SHA512

    ed9701727731f50ecaf04332c791854efa4270ab600c1de127a3a58d639c39602842928cf5d9ff3a126ee70b9a9b60ff25d44421ca49cf3aa3234e77cc4db66b

  • SSDEEP

    24576:vyFmTV+OjinXiuGQdKkPygW6NWNvUCczzeyAS4C:6FmT0OGnyupIlgW63sx

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\a7646c1d0c9b903a66fbce7723f1073548674eef67385c6f03299b840ea03c98.exe
    "C:\Users\Admin\AppData\Local\Temp\a7646c1d0c9b903a66fbce7723f1073548674eef67385c6f03299b840ea03c98.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2448
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z8774350.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z8774350.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2612
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z5522663.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z5522663.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2780
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z9977976.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z9977976.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2644
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z1853832.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z1853832.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Adds Run key to start application
            • Suspicious use of WriteProcessMemory
            PID:1440
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q8621550.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q8621550.exe
              6⤵
              • Modifies Windows Defender Real-time Protection settings
              • Executes dropped EXE
              • Windows security modification
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              PID:2920
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\r6417937.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\r6417937.exe
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Suspicious use of SetThreadContext
              • Suspicious use of WriteProcessMemory
              PID:2516
              • 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:2564
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -u -p 2564 -s 268
                  8⤵
                  • Program crash
                  PID:1768
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2516 -s 268
                7⤵
                • Loads dropped DLL
                • Program crash
                PID:1196

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z8774350.exe

          Filesize

          1.0MB

          MD5

          fb140f7f09ab5b0b282e09be625d3768

          SHA1

          758d35646622b8938384a1aada387d0d235267f3

          SHA256

          5def4a68d6d9fe0442ef51c93a59d1816bef2cacb83d13ea5cc37fa7b078671a

          SHA512

          d996e0cd1ee74ca146896fddc311fb2e8b5e179a4a250936a8bbabf974b68d2ec2c15200676f719e1452b8be2e6b6e17ea31363b64e572ecce139df7ecaba253

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z8774350.exe

          Filesize

          1.0MB

          MD5

          fb140f7f09ab5b0b282e09be625d3768

          SHA1

          758d35646622b8938384a1aada387d0d235267f3

          SHA256

          5def4a68d6d9fe0442ef51c93a59d1816bef2cacb83d13ea5cc37fa7b078671a

          SHA512

          d996e0cd1ee74ca146896fddc311fb2e8b5e179a4a250936a8bbabf974b68d2ec2c15200676f719e1452b8be2e6b6e17ea31363b64e572ecce139df7ecaba253

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z5522663.exe

          Filesize

          872KB

          MD5

          4ee82e47003c79ef7df1f50eaa15db9f

          SHA1

          530e1233a5b7a548e47d4cd5123764619dd8e279

          SHA256

          fd1fd80fa5c5c5b67b6233a345f80a2f8e98f545baa496b2bc0cb759c7a12754

          SHA512

          280ac752fad06f875e51ca5c0cc29ea939453f6728558566d8a2dc7535ee3784920ea69892021d6c5a1a8ecbb858b070def272e0716bf2cfcaa7dd855b2b0f23

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z5522663.exe

          Filesize

          872KB

          MD5

          4ee82e47003c79ef7df1f50eaa15db9f

          SHA1

          530e1233a5b7a548e47d4cd5123764619dd8e279

          SHA256

          fd1fd80fa5c5c5b67b6233a345f80a2f8e98f545baa496b2bc0cb759c7a12754

          SHA512

          280ac752fad06f875e51ca5c0cc29ea939453f6728558566d8a2dc7535ee3784920ea69892021d6c5a1a8ecbb858b070def272e0716bf2cfcaa7dd855b2b0f23

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z9977976.exe

          Filesize

          689KB

          MD5

          8bfb7fba967473aa81ec47881e5097c9

          SHA1

          c49fa16b0b2dee3a4689752233838520963987f0

          SHA256

          36e94b24af24947067a8698ad2ad37b441f7100567979ac1dc0ac3b42366ac53

          SHA512

          60c905d98db63502b622e7922a8bf1a9b8d924991478c5f3b9d978df05f239034dde0da9f8fbdca781f44fd4e9cf4aa89dc724fcf36a4a728f2edfbf6cd7c4cd

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z9977976.exe

          Filesize

          689KB

          MD5

          8bfb7fba967473aa81ec47881e5097c9

          SHA1

          c49fa16b0b2dee3a4689752233838520963987f0

          SHA256

          36e94b24af24947067a8698ad2ad37b441f7100567979ac1dc0ac3b42366ac53

          SHA512

          60c905d98db63502b622e7922a8bf1a9b8d924991478c5f3b9d978df05f239034dde0da9f8fbdca781f44fd4e9cf4aa89dc724fcf36a4a728f2edfbf6cd7c4cd

        • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z1853832.exe

          Filesize

          387KB

          MD5

          2c3ba82890efe0f3ba1dd3e7f60826a0

          SHA1

          df3dc53b406ba953b6006fff75e0f89aae4b9905

          SHA256

          0208f988c507a3d3df03867b62914312d96120c664d3df89ebdd2a6e04a170d0

          SHA512

          4ea7af2a628a001c435047e1cf81553ba6920f8aeb877723c865ef469be364ecc4150e961a8d3e2c49067e5923e1c3bfa276ddfad7281432968a6ae940cf7c5a

        • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z1853832.exe

          Filesize

          387KB

          MD5

          2c3ba82890efe0f3ba1dd3e7f60826a0

          SHA1

          df3dc53b406ba953b6006fff75e0f89aae4b9905

          SHA256

          0208f988c507a3d3df03867b62914312d96120c664d3df89ebdd2a6e04a170d0

          SHA512

          4ea7af2a628a001c435047e1cf81553ba6920f8aeb877723c865ef469be364ecc4150e961a8d3e2c49067e5923e1c3bfa276ddfad7281432968a6ae940cf7c5a

        • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q8621550.exe

          Filesize

          11KB

          MD5

          fc35888c19240fe5e1be17905de32a2a

          SHA1

          de50746623b4c0bdb10610a874c88651ec6f8fd9

          SHA256

          86b417fe9aa2bdbf85bc9d7139526c4a5a03d67825c30853c77d5ecab1dc03be

          SHA512

          c9f681335ce90ec2a67c288aff30949ad302a79a025acd4996f251cc29d32815b49bb32ede9b0c8a92232dabc4f144c1d90242b0a9e0703f4a07660cf4e83cbc

        • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q8621550.exe

          Filesize

          11KB

          MD5

          fc35888c19240fe5e1be17905de32a2a

          SHA1

          de50746623b4c0bdb10610a874c88651ec6f8fd9

          SHA256

          86b417fe9aa2bdbf85bc9d7139526c4a5a03d67825c30853c77d5ecab1dc03be

          SHA512

          c9f681335ce90ec2a67c288aff30949ad302a79a025acd4996f251cc29d32815b49bb32ede9b0c8a92232dabc4f144c1d90242b0a9e0703f4a07660cf4e83cbc

        • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\r6417937.exe

          Filesize

          700KB

          MD5

          2fdd99b05da657570ac62713b9850d7e

          SHA1

          722328f14606e66793537533e577b63e6973d66a

          SHA256

          ef812e35ce7e77ac51c452a75861722c147b8bc617668c307592440dce7f6dc3

          SHA512

          4438c7cabd2699b115618861088b52759cdf2f3e47efec70fbe9119f6f931a31549dc5ce1d7265048da01fd733ba2db7db7e7fb5a573b31340978b12c6f56b08

        • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\r6417937.exe

          Filesize

          700KB

          MD5

          2fdd99b05da657570ac62713b9850d7e

          SHA1

          722328f14606e66793537533e577b63e6973d66a

          SHA256

          ef812e35ce7e77ac51c452a75861722c147b8bc617668c307592440dce7f6dc3

          SHA512

          4438c7cabd2699b115618861088b52759cdf2f3e47efec70fbe9119f6f931a31549dc5ce1d7265048da01fd733ba2db7db7e7fb5a573b31340978b12c6f56b08

        • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\r6417937.exe

          Filesize

          700KB

          MD5

          2fdd99b05da657570ac62713b9850d7e

          SHA1

          722328f14606e66793537533e577b63e6973d66a

          SHA256

          ef812e35ce7e77ac51c452a75861722c147b8bc617668c307592440dce7f6dc3

          SHA512

          4438c7cabd2699b115618861088b52759cdf2f3e47efec70fbe9119f6f931a31549dc5ce1d7265048da01fd733ba2db7db7e7fb5a573b31340978b12c6f56b08

        • \Users\Admin\AppData\Local\Temp\IXP000.TMP\z8774350.exe

          Filesize

          1.0MB

          MD5

          fb140f7f09ab5b0b282e09be625d3768

          SHA1

          758d35646622b8938384a1aada387d0d235267f3

          SHA256

          5def4a68d6d9fe0442ef51c93a59d1816bef2cacb83d13ea5cc37fa7b078671a

          SHA512

          d996e0cd1ee74ca146896fddc311fb2e8b5e179a4a250936a8bbabf974b68d2ec2c15200676f719e1452b8be2e6b6e17ea31363b64e572ecce139df7ecaba253

        • \Users\Admin\AppData\Local\Temp\IXP000.TMP\z8774350.exe

          Filesize

          1.0MB

          MD5

          fb140f7f09ab5b0b282e09be625d3768

          SHA1

          758d35646622b8938384a1aada387d0d235267f3

          SHA256

          5def4a68d6d9fe0442ef51c93a59d1816bef2cacb83d13ea5cc37fa7b078671a

          SHA512

          d996e0cd1ee74ca146896fddc311fb2e8b5e179a4a250936a8bbabf974b68d2ec2c15200676f719e1452b8be2e6b6e17ea31363b64e572ecce139df7ecaba253

        • \Users\Admin\AppData\Local\Temp\IXP001.TMP\z5522663.exe

          Filesize

          872KB

          MD5

          4ee82e47003c79ef7df1f50eaa15db9f

          SHA1

          530e1233a5b7a548e47d4cd5123764619dd8e279

          SHA256

          fd1fd80fa5c5c5b67b6233a345f80a2f8e98f545baa496b2bc0cb759c7a12754

          SHA512

          280ac752fad06f875e51ca5c0cc29ea939453f6728558566d8a2dc7535ee3784920ea69892021d6c5a1a8ecbb858b070def272e0716bf2cfcaa7dd855b2b0f23

        • \Users\Admin\AppData\Local\Temp\IXP001.TMP\z5522663.exe

          Filesize

          872KB

          MD5

          4ee82e47003c79ef7df1f50eaa15db9f

          SHA1

          530e1233a5b7a548e47d4cd5123764619dd8e279

          SHA256

          fd1fd80fa5c5c5b67b6233a345f80a2f8e98f545baa496b2bc0cb759c7a12754

          SHA512

          280ac752fad06f875e51ca5c0cc29ea939453f6728558566d8a2dc7535ee3784920ea69892021d6c5a1a8ecbb858b070def272e0716bf2cfcaa7dd855b2b0f23

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\z9977976.exe

          Filesize

          689KB

          MD5

          8bfb7fba967473aa81ec47881e5097c9

          SHA1

          c49fa16b0b2dee3a4689752233838520963987f0

          SHA256

          36e94b24af24947067a8698ad2ad37b441f7100567979ac1dc0ac3b42366ac53

          SHA512

          60c905d98db63502b622e7922a8bf1a9b8d924991478c5f3b9d978df05f239034dde0da9f8fbdca781f44fd4e9cf4aa89dc724fcf36a4a728f2edfbf6cd7c4cd

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\z9977976.exe

          Filesize

          689KB

          MD5

          8bfb7fba967473aa81ec47881e5097c9

          SHA1

          c49fa16b0b2dee3a4689752233838520963987f0

          SHA256

          36e94b24af24947067a8698ad2ad37b441f7100567979ac1dc0ac3b42366ac53

          SHA512

          60c905d98db63502b622e7922a8bf1a9b8d924991478c5f3b9d978df05f239034dde0da9f8fbdca781f44fd4e9cf4aa89dc724fcf36a4a728f2edfbf6cd7c4cd

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\z1853832.exe

          Filesize

          387KB

          MD5

          2c3ba82890efe0f3ba1dd3e7f60826a0

          SHA1

          df3dc53b406ba953b6006fff75e0f89aae4b9905

          SHA256

          0208f988c507a3d3df03867b62914312d96120c664d3df89ebdd2a6e04a170d0

          SHA512

          4ea7af2a628a001c435047e1cf81553ba6920f8aeb877723c865ef469be364ecc4150e961a8d3e2c49067e5923e1c3bfa276ddfad7281432968a6ae940cf7c5a

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\z1853832.exe

          Filesize

          387KB

          MD5

          2c3ba82890efe0f3ba1dd3e7f60826a0

          SHA1

          df3dc53b406ba953b6006fff75e0f89aae4b9905

          SHA256

          0208f988c507a3d3df03867b62914312d96120c664d3df89ebdd2a6e04a170d0

          SHA512

          4ea7af2a628a001c435047e1cf81553ba6920f8aeb877723c865ef469be364ecc4150e961a8d3e2c49067e5923e1c3bfa276ddfad7281432968a6ae940cf7c5a

        • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q8621550.exe

          Filesize

          11KB

          MD5

          fc35888c19240fe5e1be17905de32a2a

          SHA1

          de50746623b4c0bdb10610a874c88651ec6f8fd9

          SHA256

          86b417fe9aa2bdbf85bc9d7139526c4a5a03d67825c30853c77d5ecab1dc03be

          SHA512

          c9f681335ce90ec2a67c288aff30949ad302a79a025acd4996f251cc29d32815b49bb32ede9b0c8a92232dabc4f144c1d90242b0a9e0703f4a07660cf4e83cbc

        • \Users\Admin\AppData\Local\Temp\IXP004.TMP\r6417937.exe

          Filesize

          700KB

          MD5

          2fdd99b05da657570ac62713b9850d7e

          SHA1

          722328f14606e66793537533e577b63e6973d66a

          SHA256

          ef812e35ce7e77ac51c452a75861722c147b8bc617668c307592440dce7f6dc3

          SHA512

          4438c7cabd2699b115618861088b52759cdf2f3e47efec70fbe9119f6f931a31549dc5ce1d7265048da01fd733ba2db7db7e7fb5a573b31340978b12c6f56b08

        • \Users\Admin\AppData\Local\Temp\IXP004.TMP\r6417937.exe

          Filesize

          700KB

          MD5

          2fdd99b05da657570ac62713b9850d7e

          SHA1

          722328f14606e66793537533e577b63e6973d66a

          SHA256

          ef812e35ce7e77ac51c452a75861722c147b8bc617668c307592440dce7f6dc3

          SHA512

          4438c7cabd2699b115618861088b52759cdf2f3e47efec70fbe9119f6f931a31549dc5ce1d7265048da01fd733ba2db7db7e7fb5a573b31340978b12c6f56b08

        • \Users\Admin\AppData\Local\Temp\IXP004.TMP\r6417937.exe

          Filesize

          700KB

          MD5

          2fdd99b05da657570ac62713b9850d7e

          SHA1

          722328f14606e66793537533e577b63e6973d66a

          SHA256

          ef812e35ce7e77ac51c452a75861722c147b8bc617668c307592440dce7f6dc3

          SHA512

          4438c7cabd2699b115618861088b52759cdf2f3e47efec70fbe9119f6f931a31549dc5ce1d7265048da01fd733ba2db7db7e7fb5a573b31340978b12c6f56b08

        • \Users\Admin\AppData\Local\Temp\IXP004.TMP\r6417937.exe

          Filesize

          700KB

          MD5

          2fdd99b05da657570ac62713b9850d7e

          SHA1

          722328f14606e66793537533e577b63e6973d66a

          SHA256

          ef812e35ce7e77ac51c452a75861722c147b8bc617668c307592440dce7f6dc3

          SHA512

          4438c7cabd2699b115618861088b52759cdf2f3e47efec70fbe9119f6f931a31549dc5ce1d7265048da01fd733ba2db7db7e7fb5a573b31340978b12c6f56b08

        • \Users\Admin\AppData\Local\Temp\IXP004.TMP\r6417937.exe

          Filesize

          700KB

          MD5

          2fdd99b05da657570ac62713b9850d7e

          SHA1

          722328f14606e66793537533e577b63e6973d66a

          SHA256

          ef812e35ce7e77ac51c452a75861722c147b8bc617668c307592440dce7f6dc3

          SHA512

          4438c7cabd2699b115618861088b52759cdf2f3e47efec70fbe9119f6f931a31549dc5ce1d7265048da01fd733ba2db7db7e7fb5a573b31340978b12c6f56b08

        • \Users\Admin\AppData\Local\Temp\IXP004.TMP\r6417937.exe

          Filesize

          700KB

          MD5

          2fdd99b05da657570ac62713b9850d7e

          SHA1

          722328f14606e66793537533e577b63e6973d66a

          SHA256

          ef812e35ce7e77ac51c452a75861722c147b8bc617668c307592440dce7f6dc3

          SHA512

          4438c7cabd2699b115618861088b52759cdf2f3e47efec70fbe9119f6f931a31549dc5ce1d7265048da01fd733ba2db7db7e7fb5a573b31340978b12c6f56b08

        • \Users\Admin\AppData\Local\Temp\IXP004.TMP\r6417937.exe

          Filesize

          700KB

          MD5

          2fdd99b05da657570ac62713b9850d7e

          SHA1

          722328f14606e66793537533e577b63e6973d66a

          SHA256

          ef812e35ce7e77ac51c452a75861722c147b8bc617668c307592440dce7f6dc3

          SHA512

          4438c7cabd2699b115618861088b52759cdf2f3e47efec70fbe9119f6f931a31549dc5ce1d7265048da01fd733ba2db7db7e7fb5a573b31340978b12c6f56b08

        • memory/2564-62-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2564-61-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2564-64-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2564-63-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2564-65-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2564-67-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

          Filesize

          4KB

        • memory/2564-66-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2564-68-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2564-70-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2564-72-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2920-51-0x000007FEF5440000-0x000007FEF5E2C000-memory.dmp

          Filesize

          9.9MB

        • memory/2920-50-0x000007FEF5440000-0x000007FEF5E2C000-memory.dmp

          Filesize

          9.9MB

        • memory/2920-49-0x000007FEF5440000-0x000007FEF5E2C000-memory.dmp

          Filesize

          9.9MB

        • memory/2920-48-0x00000000008A0000-0x00000000008AA000-memory.dmp

          Filesize

          40KB