Analysis

  • max time kernel
    94s
  • max time network
    102s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-11-2024 10:28

General

  • Target

    82ee3ccfb84ddb30ef63e858078b076491198b7ec50d177599e90608558fb9c5N.exe

  • Size

    324KB

  • MD5

    29bc14be987cab753de3cb6a0dbfbd00

  • SHA1

    8e61780a08ac433c4047235721ce23f70a84f472

  • SHA256

    82ee3ccfb84ddb30ef63e858078b076491198b7ec50d177599e90608558fb9c5

  • SHA512

    780226e18c3e8a932b1241aa50eaceda0db7cb619fea8dc9319d8d101b515feb1faa91dc3cad89deb925b48488e718de1630f3721500741ec52b4e02c0038d16

  • SSDEEP

    6144:Kiy+bnr+Bp0yN90QEFWNK+ex4dus0Q+Et8+F6A:mMrNy90jyKlkUQ+Byv

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\82ee3ccfb84ddb30ef63e858078b076491198b7ec50d177599e90608558fb9c5N.exe
    "C:\Users\Admin\AppData\Local\Temp\82ee3ccfb84ddb30ef63e858078b076491198b7ec50d177599e90608558fb9c5N.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2332
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\b3145VF.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\b3145VF.exe
      2⤵
      • Modifies Windows Defender Real-time Protection settings
      • Executes dropped EXE
      • Windows security modification
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3040
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\c16Qj60.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\c16Qj60.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:2548
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2548 -s 1052
        3⤵
        • Program crash
        PID:3056
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 2548 -ip 2548
    1⤵
      PID:5064

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\b3145VF.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\c16Qj60.exe

      Filesize

      226KB

      MD5

      ab6c6a198619dad141ff2c95a016c201

      SHA1

      ac080f52426968725abd742028683515ba26a585

      SHA256

      f37991d982e8b80326679cd293d78465537c62d58db80db92001c4bcb3347701

      SHA512

      57cd509c7908f72b987ff78259b4d912aea520437e4c00253365a4664ff48ec61e44939d5e47b213f80cae8942138298f6372edeee404b01e8f3b765d88bd97e

    • memory/2548-40-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2548-22-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2548-38-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2548-15-0x0000000000660000-0x0000000000760000-memory.dmp

      Filesize

      1024KB

    • memory/2548-16-0x0000000000610000-0x000000000063D000-memory.dmp

      Filesize

      180KB

    • memory/2548-17-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/2548-18-0x0000000002550000-0x000000000256A000-memory.dmp

      Filesize

      104KB

    • memory/2548-19-0x0000000004B70000-0x0000000005114000-memory.dmp

      Filesize

      5.6MB

    • memory/2548-20-0x0000000004A50000-0x0000000004A68000-memory.dmp

      Filesize

      96KB

    • memory/2548-21-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2548-26-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2548-48-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2548-46-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2548-42-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2548-55-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/2548-54-0x0000000000400000-0x00000000004B8000-memory.dmp

      Filesize

      736KB

    • memory/2548-36-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2548-34-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2548-32-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2548-30-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2548-28-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2548-24-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2548-52-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/2548-44-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2548-49-0x0000000000660000-0x0000000000760000-memory.dmp

      Filesize

      1024KB

    • memory/2548-50-0x0000000000610000-0x000000000063D000-memory.dmp

      Filesize

      180KB

    • memory/2548-51-0x0000000000400000-0x00000000004B8000-memory.dmp

      Filesize

      736KB

    • memory/3040-9-0x00007FFDB5643000-0x00007FFDB5645000-memory.dmp

      Filesize

      8KB

    • memory/3040-8-0x0000000000950000-0x000000000095A000-memory.dmp

      Filesize

      40KB

    • memory/3040-7-0x00007FFDB5643000-0x00007FFDB5645000-memory.dmp

      Filesize

      8KB