Analysis

  • max time kernel
    102s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-11-2024 01:39

General

  • Target

    ad58f319d43fb00b4d6779ec9ead79ed47bcfce58abdd98c1b9eb665457261c9.exe

  • Size

    322KB

  • MD5

    534ad9640750abab18082ff78a46853a

  • SHA1

    3f4cd16c69ab5407118e8a300b8229f708d35e38

  • SHA256

    ad58f319d43fb00b4d6779ec9ead79ed47bcfce58abdd98c1b9eb665457261c9

  • SHA512

    68430bb9c53738ea57ef563e101af9a6ab7fb355156b5a5f2418d45e62daeec81b84ad6322e6b7b18a912d955d8edbf4bb190c4bedf8e5f4506b12592bab79b4

  • SSDEEP

    6144:KTy+bnr+2p0yN90QEIDc5kio5HeUhVquy3L+vWnNH:VMrey90b5yZe/usL+vWnN

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\ad58f319d43fb00b4d6779ec9ead79ed47bcfce58abdd98c1b9eb665457261c9.exe
    "C:\Users\Admin\AppData\Local\Temp\ad58f319d43fb00b4d6779ec9ead79ed47bcfce58abdd98c1b9eb665457261c9.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1732
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\b7530sq.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\b7530sq.exe
      2⤵
      • Modifies Windows Defender Real-time Protection settings
      • Executes dropped EXE
      • Windows security modification
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:628
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\c61pa78.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\c61pa78.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:4108
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4108 -s 1080
        3⤵
        • Program crash
        PID:4832
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4108 -ip 4108
    1⤵
      PID:2604

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\b7530sq.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\c61pa78.exe

      Filesize

      236KB

      MD5

      8979170b758e96ff5110083c0cd9d0fd

      SHA1

      c0e5dd3e1a194096099df9d27543dbc3a14831ca

      SHA256

      d4334ec46472af77c21168558d119345b5aee56864c3bab851d254456e3bdd62

      SHA512

      9e6670c4ff5bf84167932fb68c1d445ebc9d746c8919decfddb12b055d13c31c18d699cc0f9abdb408bebcd1704f5818d382f89890fd6964078bb256f6127d56

    • memory/628-7-0x00007FF97BA13000-0x00007FF97BA15000-memory.dmp

      Filesize

      8KB

    • memory/628-8-0x0000000000BE0000-0x0000000000BEA000-memory.dmp

      Filesize

      40KB

    • memory/628-9-0x00007FF97BA13000-0x00007FF97BA15000-memory.dmp

      Filesize

      8KB

    • memory/4108-42-0x00000000023E0000-0x00000000023F2000-memory.dmp

      Filesize

      72KB

    • memory/4108-38-0x00000000023E0000-0x00000000023F2000-memory.dmp

      Filesize

      72KB

    • memory/4108-17-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/4108-18-0x0000000002320000-0x000000000233A000-memory.dmp

      Filesize

      104KB

    • memory/4108-19-0x0000000004DD0000-0x0000000005374000-memory.dmp

      Filesize

      5.6MB

    • memory/4108-20-0x00000000023E0000-0x00000000023F8000-memory.dmp

      Filesize

      96KB

    • memory/4108-21-0x00000000023E0000-0x00000000023F2000-memory.dmp

      Filesize

      72KB

    • memory/4108-28-0x00000000023E0000-0x00000000023F2000-memory.dmp

      Filesize

      72KB

    • memory/4108-48-0x00000000023E0000-0x00000000023F2000-memory.dmp

      Filesize

      72KB

    • memory/4108-46-0x00000000023E0000-0x00000000023F2000-memory.dmp

      Filesize

      72KB

    • memory/4108-44-0x00000000023E0000-0x00000000023F2000-memory.dmp

      Filesize

      72KB

    • memory/4108-15-0x0000000000820000-0x0000000000920000-memory.dmp

      Filesize

      1024KB

    • memory/4108-41-0x00000000023E0000-0x00000000023F2000-memory.dmp

      Filesize

      72KB

    • memory/4108-16-0x0000000000610000-0x000000000063D000-memory.dmp

      Filesize

      180KB

    • memory/4108-36-0x00000000023E0000-0x00000000023F2000-memory.dmp

      Filesize

      72KB

    • memory/4108-34-0x00000000023E0000-0x00000000023F2000-memory.dmp

      Filesize

      72KB

    • memory/4108-32-0x00000000023E0000-0x00000000023F2000-memory.dmp

      Filesize

      72KB

    • memory/4108-30-0x00000000023E0000-0x00000000023F2000-memory.dmp

      Filesize

      72KB

    • memory/4108-26-0x00000000023E0000-0x00000000023F2000-memory.dmp

      Filesize

      72KB

    • memory/4108-24-0x00000000023E0000-0x00000000023F2000-memory.dmp

      Filesize

      72KB

    • memory/4108-22-0x00000000023E0000-0x00000000023F2000-memory.dmp

      Filesize

      72KB

    • memory/4108-49-0x0000000000820000-0x0000000000920000-memory.dmp

      Filesize

      1024KB

    • memory/4108-50-0x0000000000610000-0x000000000063D000-memory.dmp

      Filesize

      180KB

    • memory/4108-51-0x0000000000400000-0x00000000004BB000-memory.dmp

      Filesize

      748KB

    • memory/4108-52-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/4108-54-0x0000000000400000-0x00000000004BB000-memory.dmp

      Filesize

      748KB

    • memory/4108-55-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB