Analysis

  • max time kernel
    94s
  • max time network
    99s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-11-2024 16:40

General

  • Target

    53388fadc385b2750b46d97eb4e664a8acf84b0f5c3b1999bba8f339e130e3fcN.exe

  • Size

    365KB

  • MD5

    413231e18910c5a1a3791ae2b2987690

  • SHA1

    5e0330f81671fadc0b4e8d4e83b4533333225666

  • SHA256

    53388fadc385b2750b46d97eb4e664a8acf84b0f5c3b1999bba8f339e130e3fc

  • SHA512

    fb3fb71d27e5866d22e2ee0c29075c853f24fdcdd08f353eeb2d7e336e41cb28e5f94974a3d2fc8c2d34e97b2aaa4f63aead70e51bb79f936390bf6abe799d1f

  • SSDEEP

    6144:Ksy+bnr+sp0yN90QEMnFBtJUAHD0DEc0TknRmtxeJry0PTmKy55EZ1awB:sMrYy90iFBfUAIocIknRmPx0PTGiawB

Malware Config

Signatures

  • Detects Healer an antivirus disabler dropper 19 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 12 IoCs
  • Executes dropped EXE 2 IoCs
  • Windows security modification 2 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\53388fadc385b2750b46d97eb4e664a8acf84b0f5c3b1999bba8f339e130e3fcN.exe
    "C:\Users\Admin\AppData\Local\Temp\53388fadc385b2750b46d97eb4e664a8acf84b0f5c3b1999bba8f339e130e3fcN.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3020
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\b8628hp.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\b8628hp.exe
      2⤵
      • Modifies Windows Defender Real-time Protection settings
      • Executes dropped EXE
      • Windows security modification
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4740
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\c67cJ48.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\c67cJ48.exe
      2⤵
      • Modifies Windows Defender Real-time Protection settings
      • Executes dropped EXE
      • Windows security modification
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4516
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4516 -s 1088
        3⤵
        • Program crash
        PID:3536
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4516 -ip 4516
    1⤵
      PID:2132

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\b8628hp.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\c67cJ48.exe

      Filesize

      350KB

      MD5

      bc4647d6eaef9f74ed139b456107f067

      SHA1

      103cd2294a8b27fbffee5fd02f879e8b4f0ce1c3

      SHA256

      9e6fceffd59ddf86cbd8127e9511f86aba4401723dda989fcf4724d29566da21

      SHA512

      a60e64767d68ac0fe97da2fd039add50df2f9e47226f7548901673e5762689d86a84422375b94bf3bfcc80897c93ede61101079c9689fba0f0fcd0c3fc42f8b1

    • memory/4516-42-0x0000000004AB0000-0x0000000004AC2000-memory.dmp

      Filesize

      72KB

    • memory/4516-24-0x0000000004AB0000-0x0000000004AC2000-memory.dmp

      Filesize

      72KB

    • memory/4516-40-0x0000000004AB0000-0x0000000004AC2000-memory.dmp

      Filesize

      72KB

    • memory/4516-15-0x0000000002EA0000-0x0000000002FA0000-memory.dmp

      Filesize

      1024KB

    • memory/4516-16-0x0000000002C70000-0x0000000002C9D000-memory.dmp

      Filesize

      180KB

    • memory/4516-17-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/4516-18-0x00000000049D0000-0x00000000049EA000-memory.dmp

      Filesize

      104KB

    • memory/4516-19-0x00000000072C0000-0x0000000007864000-memory.dmp

      Filesize

      5.6MB

    • memory/4516-20-0x0000000004AB0000-0x0000000004AC8000-memory.dmp

      Filesize

      96KB

    • memory/4516-21-0x0000000004AB0000-0x0000000004AC2000-memory.dmp

      Filesize

      72KB

    • memory/4516-26-0x0000000004AB0000-0x0000000004AC2000-memory.dmp

      Filesize

      72KB

    • memory/4516-48-0x0000000004AB0000-0x0000000004AC2000-memory.dmp

      Filesize

      72KB

    • memory/4516-46-0x0000000004AB0000-0x0000000004AC2000-memory.dmp

      Filesize

      72KB

    • memory/4516-44-0x0000000004AB0000-0x0000000004AC2000-memory.dmp

      Filesize

      72KB

    • memory/4516-54-0x0000000000400000-0x0000000002B1B000-memory.dmp

      Filesize

      39.1MB

    • memory/4516-55-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/4516-38-0x0000000004AB0000-0x0000000004AC2000-memory.dmp

      Filesize

      72KB

    • memory/4516-36-0x0000000004AB0000-0x0000000004AC2000-memory.dmp

      Filesize

      72KB

    • memory/4516-34-0x0000000004AB0000-0x0000000004AC2000-memory.dmp

      Filesize

      72KB

    • memory/4516-32-0x0000000004AB0000-0x0000000004AC2000-memory.dmp

      Filesize

      72KB

    • memory/4516-30-0x0000000004AB0000-0x0000000004AC2000-memory.dmp

      Filesize

      72KB

    • memory/4516-28-0x0000000004AB0000-0x0000000004AC2000-memory.dmp

      Filesize

      72KB

    • memory/4516-51-0x0000000000400000-0x0000000002B1B000-memory.dmp

      Filesize

      39.1MB

    • memory/4516-22-0x0000000004AB0000-0x0000000004AC2000-memory.dmp

      Filesize

      72KB

    • memory/4516-49-0x0000000002EA0000-0x0000000002FA0000-memory.dmp

      Filesize

      1024KB

    • memory/4516-50-0x0000000002C70000-0x0000000002C9D000-memory.dmp

      Filesize

      180KB

    • memory/4516-52-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/4740-9-0x00007FFDC0293000-0x00007FFDC0295000-memory.dmp

      Filesize

      8KB

    • memory/4740-8-0x0000000000B40000-0x0000000000B4A000-memory.dmp

      Filesize

      40KB

    • memory/4740-7-0x00007FFDC0293000-0x00007FFDC0295000-memory.dmp

      Filesize

      8KB