Analysis

  • max time kernel
    121s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    11-10-2023 14:13

General

  • Target

    55d1c316fb0793db404128d8b3e52b6c2dbfad1807fa32df9a0bdd4c69612fc3.exe

  • Size

    1.1MB

  • MD5

    f854303dbef70748ff335ec73fe52b1d

  • SHA1

    68d0b2dcbdeedcae62603c34ab1f8e87debe1f8b

  • SHA256

    55d1c316fb0793db404128d8b3e52b6c2dbfad1807fa32df9a0bdd4c69612fc3

  • SHA512

    350d678842d1310263309edfcad90cbf38299afb1096a462118c9ab3d5caa02b7c2e022ca96ff03778489b3de8d1841be562bc2716c8686a1ce9e92daf73d37b

  • SSDEEP

    12288:9MrHy90O7L7h/us75ESJy6LzQtFT2hrgACNYLV+67K/bFI71EyNm3663ljs4w1ll:Sy3F51nUOdCCh+z4Rg3PjxwdT9SZj0

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\55d1c316fb0793db404128d8b3e52b6c2dbfad1807fa32df9a0bdd4c69612fc3.exe
    "C:\Users\Admin\AppData\Local\Temp\55d1c316fb0793db404128d8b3e52b6c2dbfad1807fa32df9a0bdd4c69612fc3.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2988
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z5593974.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z5593974.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2408
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z6566169.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z6566169.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3068
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z1549798.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z1549798.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:1720
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z2247377.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z2247377.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Adds Run key to start application
            • Suspicious use of WriteProcessMemory
            PID:2644
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q2789755.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q2789755.exe
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Suspicious use of SetThreadContext
              • Suspicious use of WriteProcessMemory
              PID:2640
              • 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:2620
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2640 -s 272
                7⤵
                • Loads dropped DLL
                • Program crash
                PID:2104

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z5593974.exe

    Filesize

    988KB

    MD5

    c5ff46bfb99cc27c43933dc58c5a134a

    SHA1

    942b4cbe66e3e0e9ffe1bbc7b4957a8dd404b2c6

    SHA256

    0c32287e8ee8d83c743e2a8da12da16f62870cdecb0f43524c3fd2317611bb49

    SHA512

    d0bb700f71a726b6da4c3b2fbf81eae49b2b43d25b692ef29de7a88c91b731536d22bb7080b29433accf52dd64ed2b0136bcc74da6c87e1e90ffa698eb1683d1

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z5593974.exe

    Filesize

    988KB

    MD5

    c5ff46bfb99cc27c43933dc58c5a134a

    SHA1

    942b4cbe66e3e0e9ffe1bbc7b4957a8dd404b2c6

    SHA256

    0c32287e8ee8d83c743e2a8da12da16f62870cdecb0f43524c3fd2317611bb49

    SHA512

    d0bb700f71a726b6da4c3b2fbf81eae49b2b43d25b692ef29de7a88c91b731536d22bb7080b29433accf52dd64ed2b0136bcc74da6c87e1e90ffa698eb1683d1

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z6566169.exe

    Filesize

    805KB

    MD5

    855905bc28e87ec0d873360e238638e5

    SHA1

    1bfd2ae0199157cd54f2c99c10a412c5b70af369

    SHA256

    d3ab5d2dba4594cdb80b49100c7a803e1f50ffa9eee92016d01d3080af3b1f9e

    SHA512

    3a9e512ae5c502384d60b19446a010d71d4e5881ee1016da576d7a7e9993f2ade568ed309f560d9d55b52f481320f1aabc7f50359a4549e3381a968128c2f18a

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z6566169.exe

    Filesize

    805KB

    MD5

    855905bc28e87ec0d873360e238638e5

    SHA1

    1bfd2ae0199157cd54f2c99c10a412c5b70af369

    SHA256

    d3ab5d2dba4594cdb80b49100c7a803e1f50ffa9eee92016d01d3080af3b1f9e

    SHA512

    3a9e512ae5c502384d60b19446a010d71d4e5881ee1016da576d7a7e9993f2ade568ed309f560d9d55b52f481320f1aabc7f50359a4549e3381a968128c2f18a

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z1549798.exe

    Filesize

    622KB

    MD5

    114833938f4e5fed4010529d691d08b4

    SHA1

    c865780162178475dfcc15f1a5173a23dca4661e

    SHA256

    20839bc409883ea3b3e96ffd62beead3e46f46d0c284b85dfea0e3adf1c3b5ef

    SHA512

    c72c65cfc98fa265296291d4739f1f47655ef8317b9b1ddfd92468ad7f0a0521fdf2746bb04888e08fefb30b21bd416e3dfb16fddd190246d8a62a2812212d9e

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z1549798.exe

    Filesize

    622KB

    MD5

    114833938f4e5fed4010529d691d08b4

    SHA1

    c865780162178475dfcc15f1a5173a23dca4661e

    SHA256

    20839bc409883ea3b3e96ffd62beead3e46f46d0c284b85dfea0e3adf1c3b5ef

    SHA512

    c72c65cfc98fa265296291d4739f1f47655ef8317b9b1ddfd92468ad7f0a0521fdf2746bb04888e08fefb30b21bd416e3dfb16fddd190246d8a62a2812212d9e

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z2247377.exe

    Filesize

    351KB

    MD5

    075077f5e593adb3b6f5cc7d7937faf4

    SHA1

    defef5fa4c14db8838f5d887b9297222ac0b0866

    SHA256

    8e445e288ec335977ea23f2aa733d4faedc5a09a7ab996bddc2cb4c0764fa8f4

    SHA512

    b5dfe901f2829dd81e98c63cbc2429b0970d35792a003a6c64352bf4adcd11d9cf6f38828cf5c3b8036f55447caed59e32fe2343351ca1405c4d91699a2067bb

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z2247377.exe

    Filesize

    351KB

    MD5

    075077f5e593adb3b6f5cc7d7937faf4

    SHA1

    defef5fa4c14db8838f5d887b9297222ac0b0866

    SHA256

    8e445e288ec335977ea23f2aa733d4faedc5a09a7ab996bddc2cb4c0764fa8f4

    SHA512

    b5dfe901f2829dd81e98c63cbc2429b0970d35792a003a6c64352bf4adcd11d9cf6f38828cf5c3b8036f55447caed59e32fe2343351ca1405c4d91699a2067bb

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q2789755.exe

    Filesize

    235KB

    MD5

    dae4530be31d6daec5216d221b9af79a

    SHA1

    ca64b3303ca45088149854ec9037be05011013cd

    SHA256

    66ef3eaeebf4c9f83ed002e9cf2079d2ec3fd1d5971e6abc0200d41841c51c07

    SHA512

    a74676fe2ba65b1c416605f403b9d14621243bfa4d1788d81d948c725e05378e6fbc2717cd045198abb5e8b718435f24a84425ce21a457a9aab52000641a5716

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q2789755.exe

    Filesize

    235KB

    MD5

    dae4530be31d6daec5216d221b9af79a

    SHA1

    ca64b3303ca45088149854ec9037be05011013cd

    SHA256

    66ef3eaeebf4c9f83ed002e9cf2079d2ec3fd1d5971e6abc0200d41841c51c07

    SHA512

    a74676fe2ba65b1c416605f403b9d14621243bfa4d1788d81d948c725e05378e6fbc2717cd045198abb5e8b718435f24a84425ce21a457a9aab52000641a5716

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q2789755.exe

    Filesize

    235KB

    MD5

    dae4530be31d6daec5216d221b9af79a

    SHA1

    ca64b3303ca45088149854ec9037be05011013cd

    SHA256

    66ef3eaeebf4c9f83ed002e9cf2079d2ec3fd1d5971e6abc0200d41841c51c07

    SHA512

    a74676fe2ba65b1c416605f403b9d14621243bfa4d1788d81d948c725e05378e6fbc2717cd045198abb5e8b718435f24a84425ce21a457a9aab52000641a5716

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\z5593974.exe

    Filesize

    988KB

    MD5

    c5ff46bfb99cc27c43933dc58c5a134a

    SHA1

    942b4cbe66e3e0e9ffe1bbc7b4957a8dd404b2c6

    SHA256

    0c32287e8ee8d83c743e2a8da12da16f62870cdecb0f43524c3fd2317611bb49

    SHA512

    d0bb700f71a726b6da4c3b2fbf81eae49b2b43d25b692ef29de7a88c91b731536d22bb7080b29433accf52dd64ed2b0136bcc74da6c87e1e90ffa698eb1683d1

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\z5593974.exe

    Filesize

    988KB

    MD5

    c5ff46bfb99cc27c43933dc58c5a134a

    SHA1

    942b4cbe66e3e0e9ffe1bbc7b4957a8dd404b2c6

    SHA256

    0c32287e8ee8d83c743e2a8da12da16f62870cdecb0f43524c3fd2317611bb49

    SHA512

    d0bb700f71a726b6da4c3b2fbf81eae49b2b43d25b692ef29de7a88c91b731536d22bb7080b29433accf52dd64ed2b0136bcc74da6c87e1e90ffa698eb1683d1

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\z6566169.exe

    Filesize

    805KB

    MD5

    855905bc28e87ec0d873360e238638e5

    SHA1

    1bfd2ae0199157cd54f2c99c10a412c5b70af369

    SHA256

    d3ab5d2dba4594cdb80b49100c7a803e1f50ffa9eee92016d01d3080af3b1f9e

    SHA512

    3a9e512ae5c502384d60b19446a010d71d4e5881ee1016da576d7a7e9993f2ade568ed309f560d9d55b52f481320f1aabc7f50359a4549e3381a968128c2f18a

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\z6566169.exe

    Filesize

    805KB

    MD5

    855905bc28e87ec0d873360e238638e5

    SHA1

    1bfd2ae0199157cd54f2c99c10a412c5b70af369

    SHA256

    d3ab5d2dba4594cdb80b49100c7a803e1f50ffa9eee92016d01d3080af3b1f9e

    SHA512

    3a9e512ae5c502384d60b19446a010d71d4e5881ee1016da576d7a7e9993f2ade568ed309f560d9d55b52f481320f1aabc7f50359a4549e3381a968128c2f18a

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\z1549798.exe

    Filesize

    622KB

    MD5

    114833938f4e5fed4010529d691d08b4

    SHA1

    c865780162178475dfcc15f1a5173a23dca4661e

    SHA256

    20839bc409883ea3b3e96ffd62beead3e46f46d0c284b85dfea0e3adf1c3b5ef

    SHA512

    c72c65cfc98fa265296291d4739f1f47655ef8317b9b1ddfd92468ad7f0a0521fdf2746bb04888e08fefb30b21bd416e3dfb16fddd190246d8a62a2812212d9e

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\z1549798.exe

    Filesize

    622KB

    MD5

    114833938f4e5fed4010529d691d08b4

    SHA1

    c865780162178475dfcc15f1a5173a23dca4661e

    SHA256

    20839bc409883ea3b3e96ffd62beead3e46f46d0c284b85dfea0e3adf1c3b5ef

    SHA512

    c72c65cfc98fa265296291d4739f1f47655ef8317b9b1ddfd92468ad7f0a0521fdf2746bb04888e08fefb30b21bd416e3dfb16fddd190246d8a62a2812212d9e

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\z2247377.exe

    Filesize

    351KB

    MD5

    075077f5e593adb3b6f5cc7d7937faf4

    SHA1

    defef5fa4c14db8838f5d887b9297222ac0b0866

    SHA256

    8e445e288ec335977ea23f2aa733d4faedc5a09a7ab996bddc2cb4c0764fa8f4

    SHA512

    b5dfe901f2829dd81e98c63cbc2429b0970d35792a003a6c64352bf4adcd11d9cf6f38828cf5c3b8036f55447caed59e32fe2343351ca1405c4d91699a2067bb

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\z2247377.exe

    Filesize

    351KB

    MD5

    075077f5e593adb3b6f5cc7d7937faf4

    SHA1

    defef5fa4c14db8838f5d887b9297222ac0b0866

    SHA256

    8e445e288ec335977ea23f2aa733d4faedc5a09a7ab996bddc2cb4c0764fa8f4

    SHA512

    b5dfe901f2829dd81e98c63cbc2429b0970d35792a003a6c64352bf4adcd11d9cf6f38828cf5c3b8036f55447caed59e32fe2343351ca1405c4d91699a2067bb

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q2789755.exe

    Filesize

    235KB

    MD5

    dae4530be31d6daec5216d221b9af79a

    SHA1

    ca64b3303ca45088149854ec9037be05011013cd

    SHA256

    66ef3eaeebf4c9f83ed002e9cf2079d2ec3fd1d5971e6abc0200d41841c51c07

    SHA512

    a74676fe2ba65b1c416605f403b9d14621243bfa4d1788d81d948c725e05378e6fbc2717cd045198abb5e8b718435f24a84425ce21a457a9aab52000641a5716

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q2789755.exe

    Filesize

    235KB

    MD5

    dae4530be31d6daec5216d221b9af79a

    SHA1

    ca64b3303ca45088149854ec9037be05011013cd

    SHA256

    66ef3eaeebf4c9f83ed002e9cf2079d2ec3fd1d5971e6abc0200d41841c51c07

    SHA512

    a74676fe2ba65b1c416605f403b9d14621243bfa4d1788d81d948c725e05378e6fbc2717cd045198abb5e8b718435f24a84425ce21a457a9aab52000641a5716

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q2789755.exe

    Filesize

    235KB

    MD5

    dae4530be31d6daec5216d221b9af79a

    SHA1

    ca64b3303ca45088149854ec9037be05011013cd

    SHA256

    66ef3eaeebf4c9f83ed002e9cf2079d2ec3fd1d5971e6abc0200d41841c51c07

    SHA512

    a74676fe2ba65b1c416605f403b9d14621243bfa4d1788d81d948c725e05378e6fbc2717cd045198abb5e8b718435f24a84425ce21a457a9aab52000641a5716

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q2789755.exe

    Filesize

    235KB

    MD5

    dae4530be31d6daec5216d221b9af79a

    SHA1

    ca64b3303ca45088149854ec9037be05011013cd

    SHA256

    66ef3eaeebf4c9f83ed002e9cf2079d2ec3fd1d5971e6abc0200d41841c51c07

    SHA512

    a74676fe2ba65b1c416605f403b9d14621243bfa4d1788d81d948c725e05378e6fbc2717cd045198abb5e8b718435f24a84425ce21a457a9aab52000641a5716

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q2789755.exe

    Filesize

    235KB

    MD5

    dae4530be31d6daec5216d221b9af79a

    SHA1

    ca64b3303ca45088149854ec9037be05011013cd

    SHA256

    66ef3eaeebf4c9f83ed002e9cf2079d2ec3fd1d5971e6abc0200d41841c51c07

    SHA512

    a74676fe2ba65b1c416605f403b9d14621243bfa4d1788d81d948c725e05378e6fbc2717cd045198abb5e8b718435f24a84425ce21a457a9aab52000641a5716

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q2789755.exe

    Filesize

    235KB

    MD5

    dae4530be31d6daec5216d221b9af79a

    SHA1

    ca64b3303ca45088149854ec9037be05011013cd

    SHA256

    66ef3eaeebf4c9f83ed002e9cf2079d2ec3fd1d5971e6abc0200d41841c51c07

    SHA512

    a74676fe2ba65b1c416605f403b9d14621243bfa4d1788d81d948c725e05378e6fbc2717cd045198abb5e8b718435f24a84425ce21a457a9aab52000641a5716

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q2789755.exe

    Filesize

    235KB

    MD5

    dae4530be31d6daec5216d221b9af79a

    SHA1

    ca64b3303ca45088149854ec9037be05011013cd

    SHA256

    66ef3eaeebf4c9f83ed002e9cf2079d2ec3fd1d5971e6abc0200d41841c51c07

    SHA512

    a74676fe2ba65b1c416605f403b9d14621243bfa4d1788d81d948c725e05378e6fbc2717cd045198abb5e8b718435f24a84425ce21a457a9aab52000641a5716

  • memory/2620-57-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2620-58-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2620-60-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2620-62-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2620-53-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2620-54-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2620-56-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2620-55-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB