Analysis

  • max time kernel
    121s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    12/10/2023, 02:32

General

  • Target

    3c0b673b871d963a535f93a9795f905eb21893478fbbf3012dc09174c98cacb0.exe

  • Size

    1.0MB

  • MD5

    7b252fb1409f4cca6513561f08818fe1

  • SHA1

    35ed82bb79e90d5be63933af9fb895b18a999516

  • SHA256

    3c0b673b871d963a535f93a9795f905eb21893478fbbf3012dc09174c98cacb0

  • SHA512

    b86dbed34e431381dfd61e36b1c3a501e549927265a0d37a1785da78f665fbf75e9644b073a6c1aaddf246fecbc0050fdb6b0dad93c8a15d960f08d1678f59ca

  • SSDEEP

    24576:RyMGthuUJrSaybMGFVVCITWH/u4DATOk1:EMydJrNyIsVNTUATOk

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 15 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\3c0b673b871d963a535f93a9795f905eb21893478fbbf3012dc09174c98cacb0.exe
    "C:\Users\Admin\AppData\Local\Temp\3c0b673b871d963a535f93a9795f905eb21893478fbbf3012dc09174c98cacb0.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1368
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z3782954.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z3782954.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2600
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z1975915.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z1975915.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2656
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z4323174.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z4323174.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2660
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z8055295.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z8055295.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Adds Run key to start application
            • Suspicious use of WriteProcessMemory
            PID:2624
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q5196565.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q5196565.exe
              6⤵
              • Modifies Windows Defender Real-time Protection settings
              • Executes dropped EXE
              • Windows security modification
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              PID:2868
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\r9776186.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\r9776186.exe
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Suspicious use of SetThreadContext
              • Suspicious use of WriteProcessMemory
              PID:2560
              • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
                "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
                7⤵
                  PID:2864
                • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
                  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
                  7⤵
                    PID:2920
                  • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
                    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
                    7⤵
                      PID:2780
                      • C:\Windows\SysWOW64\WerFault.exe
                        C:\Windows\SysWOW64\WerFault.exe -u -p 2780 -s 268
                        8⤵
                        • Program crash
                        PID:2296
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -u -p 2560 -s 288
                      7⤵
                      • Loads dropped DLL
                      • Program crash
                      PID:2124

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z3782954.exe

          Filesize

          969KB

          MD5

          02bc94d826a7993c7c34f33f59bfe9c9

          SHA1

          8971fa57a3d0ff0780d97a604f106cde07162342

          SHA256

          ffd001bf0a6f381aeced363a3753bf7b8f4d1ea8885c0ac981721b2084b8a051

          SHA512

          7160ca0e0539c196e09bb1bab7b312948e49119a0f5ced532b435b11dd65c0cd381260f39d577a891c331603832820a713b11f523d1473ab837d65a3df39b4fb

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z3782954.exe

          Filesize

          969KB

          MD5

          02bc94d826a7993c7c34f33f59bfe9c9

          SHA1

          8971fa57a3d0ff0780d97a604f106cde07162342

          SHA256

          ffd001bf0a6f381aeced363a3753bf7b8f4d1ea8885c0ac981721b2084b8a051

          SHA512

          7160ca0e0539c196e09bb1bab7b312948e49119a0f5ced532b435b11dd65c0cd381260f39d577a891c331603832820a713b11f523d1473ab837d65a3df39b4fb

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z1975915.exe

          Filesize

          786KB

          MD5

          dde77502214fd9dce2fa3ab735152c44

          SHA1

          7729c3bef8aeedf5906b4b742edb2cb60faf6d4b

          SHA256

          c7b0953a4446b4f403ddc6794abcfbc1a6877f5ec42fc072d4b651faf5076d77

          SHA512

          46ca5432746c4e35f68c07052f145097f6e7f7beff2498120139e250e1854cccb542b6ab0c15b83d4654f2f11aa3ec7c2f39b35b69d9ba0cab895bd4910c18f3

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z1975915.exe

          Filesize

          786KB

          MD5

          dde77502214fd9dce2fa3ab735152c44

          SHA1

          7729c3bef8aeedf5906b4b742edb2cb60faf6d4b

          SHA256

          c7b0953a4446b4f403ddc6794abcfbc1a6877f5ec42fc072d4b651faf5076d77

          SHA512

          46ca5432746c4e35f68c07052f145097f6e7f7beff2498120139e250e1854cccb542b6ab0c15b83d4654f2f11aa3ec7c2f39b35b69d9ba0cab895bd4910c18f3

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z4323174.exe

          Filesize

          603KB

          MD5

          501d6983e4768a6994498912763dcac2

          SHA1

          b67b926ec6b166b5a29da68dccbb59b1cf8b8e49

          SHA256

          1ea7ec465a13dcfc06685429c292e2b49bf9cb05b286380da40dc760dc922d1f

          SHA512

          fc77644d846b21b0457b241d3f5cae26636f49ee8ae4fa575eedc4a3cd202be2fc4093d497d2034b57fe6e4bfbb4ed6f5cc9c0e781c3bb8046d1f472d9e8b491

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z4323174.exe

          Filesize

          603KB

          MD5

          501d6983e4768a6994498912763dcac2

          SHA1

          b67b926ec6b166b5a29da68dccbb59b1cf8b8e49

          SHA256

          1ea7ec465a13dcfc06685429c292e2b49bf9cb05b286380da40dc760dc922d1f

          SHA512

          fc77644d846b21b0457b241d3f5cae26636f49ee8ae4fa575eedc4a3cd202be2fc4093d497d2034b57fe6e4bfbb4ed6f5cc9c0e781c3bb8046d1f472d9e8b491

        • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z8055295.exe

          Filesize

          339KB

          MD5

          cc14f92dad7e40c9f47eb37cfc83d454

          SHA1

          4f261332bb67275de575d4dfd240c7aa645a0dfc

          SHA256

          51996160ea7ad11db13a3fcddc5bcececc0fae7b7c9afabfe3cf469aa39616fe

          SHA512

          d384d100fdd4c7f346ce87b72a638a84bb14b28b4ca8916b7cb779b39b24a4e4fd8970455cda18d4492fa1058f77c33922617c529438760f8620d2fd3ab2b8ef

        • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z8055295.exe

          Filesize

          339KB

          MD5

          cc14f92dad7e40c9f47eb37cfc83d454

          SHA1

          4f261332bb67275de575d4dfd240c7aa645a0dfc

          SHA256

          51996160ea7ad11db13a3fcddc5bcececc0fae7b7c9afabfe3cf469aa39616fe

          SHA512

          d384d100fdd4c7f346ce87b72a638a84bb14b28b4ca8916b7cb779b39b24a4e4fd8970455cda18d4492fa1058f77c33922617c529438760f8620d2fd3ab2b8ef

        • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q5196565.exe

          Filesize

          12KB

          MD5

          4d03e73a1e3fc0d34b007695ea408348

          SHA1

          1256f27addb6496a9ceb9e6d2f6d0fb27e5306d0

          SHA256

          74e66cae833b3841933b9f7e23d2c30a7c960f689c78e36b7125b1f43b8dd0b0

          SHA512

          0542b0dcd2cc256f70f3ffe058483667b21ef714ab6baae6dfdb1f6c5fc8cd5b3ed4e1c0eb89fa4781ba9e4a47e7f91bee20f17a8e3e216d577bd71078673921

        • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q5196565.exe

          Filesize

          12KB

          MD5

          4d03e73a1e3fc0d34b007695ea408348

          SHA1

          1256f27addb6496a9ceb9e6d2f6d0fb27e5306d0

          SHA256

          74e66cae833b3841933b9f7e23d2c30a7c960f689c78e36b7125b1f43b8dd0b0

          SHA512

          0542b0dcd2cc256f70f3ffe058483667b21ef714ab6baae6dfdb1f6c5fc8cd5b3ed4e1c0eb89fa4781ba9e4a47e7f91bee20f17a8e3e216d577bd71078673921

        • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\r9776186.exe

          Filesize

          365KB

          MD5

          39c4fc04c13ae0f42c49ecc5411b18ab

          SHA1

          7ec17c02c9804be45f49c9a89bb07ab737fb9d63

          SHA256

          40f50c44ce91d1ea2a1b0170a308c65181f867a406ea92dd6e08084df04d2ca6

          SHA512

          a81210c589b7b75b7ad401f8e896c927aee31c8c3209e14a7b77c4614075566b03f47baa25e1d5035f1fc2f6f6428aed7d17c56a57c4d7a7be438e573cba4221

        • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\r9776186.exe

          Filesize

          365KB

          MD5

          39c4fc04c13ae0f42c49ecc5411b18ab

          SHA1

          7ec17c02c9804be45f49c9a89bb07ab737fb9d63

          SHA256

          40f50c44ce91d1ea2a1b0170a308c65181f867a406ea92dd6e08084df04d2ca6

          SHA512

          a81210c589b7b75b7ad401f8e896c927aee31c8c3209e14a7b77c4614075566b03f47baa25e1d5035f1fc2f6f6428aed7d17c56a57c4d7a7be438e573cba4221

        • \Users\Admin\AppData\Local\Temp\IXP000.TMP\z3782954.exe

          Filesize

          969KB

          MD5

          02bc94d826a7993c7c34f33f59bfe9c9

          SHA1

          8971fa57a3d0ff0780d97a604f106cde07162342

          SHA256

          ffd001bf0a6f381aeced363a3753bf7b8f4d1ea8885c0ac981721b2084b8a051

          SHA512

          7160ca0e0539c196e09bb1bab7b312948e49119a0f5ced532b435b11dd65c0cd381260f39d577a891c331603832820a713b11f523d1473ab837d65a3df39b4fb

        • \Users\Admin\AppData\Local\Temp\IXP000.TMP\z3782954.exe

          Filesize

          969KB

          MD5

          02bc94d826a7993c7c34f33f59bfe9c9

          SHA1

          8971fa57a3d0ff0780d97a604f106cde07162342

          SHA256

          ffd001bf0a6f381aeced363a3753bf7b8f4d1ea8885c0ac981721b2084b8a051

          SHA512

          7160ca0e0539c196e09bb1bab7b312948e49119a0f5ced532b435b11dd65c0cd381260f39d577a891c331603832820a713b11f523d1473ab837d65a3df39b4fb

        • \Users\Admin\AppData\Local\Temp\IXP001.TMP\z1975915.exe

          Filesize

          786KB

          MD5

          dde77502214fd9dce2fa3ab735152c44

          SHA1

          7729c3bef8aeedf5906b4b742edb2cb60faf6d4b

          SHA256

          c7b0953a4446b4f403ddc6794abcfbc1a6877f5ec42fc072d4b651faf5076d77

          SHA512

          46ca5432746c4e35f68c07052f145097f6e7f7beff2498120139e250e1854cccb542b6ab0c15b83d4654f2f11aa3ec7c2f39b35b69d9ba0cab895bd4910c18f3

        • \Users\Admin\AppData\Local\Temp\IXP001.TMP\z1975915.exe

          Filesize

          786KB

          MD5

          dde77502214fd9dce2fa3ab735152c44

          SHA1

          7729c3bef8aeedf5906b4b742edb2cb60faf6d4b

          SHA256

          c7b0953a4446b4f403ddc6794abcfbc1a6877f5ec42fc072d4b651faf5076d77

          SHA512

          46ca5432746c4e35f68c07052f145097f6e7f7beff2498120139e250e1854cccb542b6ab0c15b83d4654f2f11aa3ec7c2f39b35b69d9ba0cab895bd4910c18f3

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\z4323174.exe

          Filesize

          603KB

          MD5

          501d6983e4768a6994498912763dcac2

          SHA1

          b67b926ec6b166b5a29da68dccbb59b1cf8b8e49

          SHA256

          1ea7ec465a13dcfc06685429c292e2b49bf9cb05b286380da40dc760dc922d1f

          SHA512

          fc77644d846b21b0457b241d3f5cae26636f49ee8ae4fa575eedc4a3cd202be2fc4093d497d2034b57fe6e4bfbb4ed6f5cc9c0e781c3bb8046d1f472d9e8b491

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\z4323174.exe

          Filesize

          603KB

          MD5

          501d6983e4768a6994498912763dcac2

          SHA1

          b67b926ec6b166b5a29da68dccbb59b1cf8b8e49

          SHA256

          1ea7ec465a13dcfc06685429c292e2b49bf9cb05b286380da40dc760dc922d1f

          SHA512

          fc77644d846b21b0457b241d3f5cae26636f49ee8ae4fa575eedc4a3cd202be2fc4093d497d2034b57fe6e4bfbb4ed6f5cc9c0e781c3bb8046d1f472d9e8b491

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\z8055295.exe

          Filesize

          339KB

          MD5

          cc14f92dad7e40c9f47eb37cfc83d454

          SHA1

          4f261332bb67275de575d4dfd240c7aa645a0dfc

          SHA256

          51996160ea7ad11db13a3fcddc5bcececc0fae7b7c9afabfe3cf469aa39616fe

          SHA512

          d384d100fdd4c7f346ce87b72a638a84bb14b28b4ca8916b7cb779b39b24a4e4fd8970455cda18d4492fa1058f77c33922617c529438760f8620d2fd3ab2b8ef

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\z8055295.exe

          Filesize

          339KB

          MD5

          cc14f92dad7e40c9f47eb37cfc83d454

          SHA1

          4f261332bb67275de575d4dfd240c7aa645a0dfc

          SHA256

          51996160ea7ad11db13a3fcddc5bcececc0fae7b7c9afabfe3cf469aa39616fe

          SHA512

          d384d100fdd4c7f346ce87b72a638a84bb14b28b4ca8916b7cb779b39b24a4e4fd8970455cda18d4492fa1058f77c33922617c529438760f8620d2fd3ab2b8ef

        • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q5196565.exe

          Filesize

          12KB

          MD5

          4d03e73a1e3fc0d34b007695ea408348

          SHA1

          1256f27addb6496a9ceb9e6d2f6d0fb27e5306d0

          SHA256

          74e66cae833b3841933b9f7e23d2c30a7c960f689c78e36b7125b1f43b8dd0b0

          SHA512

          0542b0dcd2cc256f70f3ffe058483667b21ef714ab6baae6dfdb1f6c5fc8cd5b3ed4e1c0eb89fa4781ba9e4a47e7f91bee20f17a8e3e216d577bd71078673921

        • \Users\Admin\AppData\Local\Temp\IXP004.TMP\r9776186.exe

          Filesize

          365KB

          MD5

          39c4fc04c13ae0f42c49ecc5411b18ab

          SHA1

          7ec17c02c9804be45f49c9a89bb07ab737fb9d63

          SHA256

          40f50c44ce91d1ea2a1b0170a308c65181f867a406ea92dd6e08084df04d2ca6

          SHA512

          a81210c589b7b75b7ad401f8e896c927aee31c8c3209e14a7b77c4614075566b03f47baa25e1d5035f1fc2f6f6428aed7d17c56a57c4d7a7be438e573cba4221

        • \Users\Admin\AppData\Local\Temp\IXP004.TMP\r9776186.exe

          Filesize

          365KB

          MD5

          39c4fc04c13ae0f42c49ecc5411b18ab

          SHA1

          7ec17c02c9804be45f49c9a89bb07ab737fb9d63

          SHA256

          40f50c44ce91d1ea2a1b0170a308c65181f867a406ea92dd6e08084df04d2ca6

          SHA512

          a81210c589b7b75b7ad401f8e896c927aee31c8c3209e14a7b77c4614075566b03f47baa25e1d5035f1fc2f6f6428aed7d17c56a57c4d7a7be438e573cba4221

        • \Users\Admin\AppData\Local\Temp\IXP004.TMP\r9776186.exe

          Filesize

          365KB

          MD5

          39c4fc04c13ae0f42c49ecc5411b18ab

          SHA1

          7ec17c02c9804be45f49c9a89bb07ab737fb9d63

          SHA256

          40f50c44ce91d1ea2a1b0170a308c65181f867a406ea92dd6e08084df04d2ca6

          SHA512

          a81210c589b7b75b7ad401f8e896c927aee31c8c3209e14a7b77c4614075566b03f47baa25e1d5035f1fc2f6f6428aed7d17c56a57c4d7a7be438e573cba4221

        • \Users\Admin\AppData\Local\Temp\IXP004.TMP\r9776186.exe

          Filesize

          365KB

          MD5

          39c4fc04c13ae0f42c49ecc5411b18ab

          SHA1

          7ec17c02c9804be45f49c9a89bb07ab737fb9d63

          SHA256

          40f50c44ce91d1ea2a1b0170a308c65181f867a406ea92dd6e08084df04d2ca6

          SHA512

          a81210c589b7b75b7ad401f8e896c927aee31c8c3209e14a7b77c4614075566b03f47baa25e1d5035f1fc2f6f6428aed7d17c56a57c4d7a7be438e573cba4221

        • \Users\Admin\AppData\Local\Temp\IXP004.TMP\r9776186.exe

          Filesize

          365KB

          MD5

          39c4fc04c13ae0f42c49ecc5411b18ab

          SHA1

          7ec17c02c9804be45f49c9a89bb07ab737fb9d63

          SHA256

          40f50c44ce91d1ea2a1b0170a308c65181f867a406ea92dd6e08084df04d2ca6

          SHA512

          a81210c589b7b75b7ad401f8e896c927aee31c8c3209e14a7b77c4614075566b03f47baa25e1d5035f1fc2f6f6428aed7d17c56a57c4d7a7be438e573cba4221

        • \Users\Admin\AppData\Local\Temp\IXP004.TMP\r9776186.exe

          Filesize

          365KB

          MD5

          39c4fc04c13ae0f42c49ecc5411b18ab

          SHA1

          7ec17c02c9804be45f49c9a89bb07ab737fb9d63

          SHA256

          40f50c44ce91d1ea2a1b0170a308c65181f867a406ea92dd6e08084df04d2ca6

          SHA512

          a81210c589b7b75b7ad401f8e896c927aee31c8c3209e14a7b77c4614075566b03f47baa25e1d5035f1fc2f6f6428aed7d17c56a57c4d7a7be438e573cba4221

        • memory/2780-61-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/2780-59-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/2780-60-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/2780-58-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/2780-62-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/2780-63-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/2780-64-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

          Filesize

          4KB

        • memory/2780-65-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/2780-67-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/2780-69-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/2868-51-0x000007FEF53B0000-0x000007FEF5D9C000-memory.dmp

          Filesize

          9.9MB

        • memory/2868-50-0x000007FEF53B0000-0x000007FEF5D9C000-memory.dmp

          Filesize

          9.9MB

        • memory/2868-49-0x000007FEF53B0000-0x000007FEF5D9C000-memory.dmp

          Filesize

          9.9MB

        • memory/2868-48-0x0000000001370000-0x000000000137A000-memory.dmp

          Filesize

          40KB