Analysis

  • max time kernel
    93s
  • max time network
    131s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/11/2024, 20:28

General

  • Target

    221cc2d8333e1ccd5d007aedce7ff2a61dc59088358930ed9aa554df34ed7152.exe

  • Size

    325KB

  • MD5

    0971cdbea01f4ab148971f720b23af6b

  • SHA1

    b17a21dfdb764a852b22a8f39c62318cdbb1126d

  • SHA256

    221cc2d8333e1ccd5d007aedce7ff2a61dc59088358930ed9aa554df34ed7152

  • SHA512

    677ad0bb4019b9d0d42746231971b6ec3a0b760a6b543accadf3bfa126026c286aeba0982cd12ffcbae395182ef91f535e7d8af1084c389db1dc3419feaf89f7

  • SSDEEP

    6144:KKy+bnr+Op0yN90QE4saA8JDN26O/IzCLyFsMYXrx/OIlo:OMrOy902XDNvOAzrhaXlo

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\221cc2d8333e1ccd5d007aedce7ff2a61dc59088358930ed9aa554df34ed7152.exe
    "C:\Users\Admin\AppData\Local\Temp\221cc2d8333e1ccd5d007aedce7ff2a61dc59088358930ed9aa554df34ed7152.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4316
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\b3325QV.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\b3325QV.exe
      2⤵
      • Modifies Windows Defender Real-time Protection settings
      • Executes dropped EXE
      • Windows security modification
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4024
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\c89rW63.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\c89rW63.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:1476
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1476 -s 1084
        3⤵
        • Program crash
        PID:4804
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1476 -ip 1476
    1⤵
      PID:4224

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\b3325QV.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\c89rW63.exe

      Filesize

      226KB

      MD5

      965d7f258e149b3b0ea2b729ef34f7c8

      SHA1

      51394b58fb288522efb2e68fd6fc53d6c9453b2e

      SHA256

      ac98c0f963283174851218eb560d00912375c3a2ef25956f65430d08fc88ec49

      SHA512

      b5ce86a9678b5f1f5f9a59b59851d53bbc4792de1e76eec61d0128ee523f8194627eb499b465792cf0ca935819700d0e213bb22561950d0151cfd8ed98d7e319

    • memory/1476-42-0x0000000004A60000-0x0000000004A72000-memory.dmp

      Filesize

      72KB

    • memory/1476-30-0x0000000004A60000-0x0000000004A72000-memory.dmp

      Filesize

      72KB

    • memory/1476-55-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/1476-15-0x00000000006B0000-0x00000000007B0000-memory.dmp

      Filesize

      1024KB

    • memory/1476-17-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/1476-16-0x0000000000630000-0x000000000065D000-memory.dmp

      Filesize

      180KB

    • memory/1476-18-0x0000000002280000-0x000000000229A000-memory.dmp

      Filesize

      104KB

    • memory/1476-19-0x0000000004C10000-0x00000000051B4000-memory.dmp

      Filesize

      5.6MB

    • memory/1476-20-0x0000000004A60000-0x0000000004A78000-memory.dmp

      Filesize

      96KB

    • memory/1476-21-0x0000000004A60000-0x0000000004A72000-memory.dmp

      Filesize

      72KB

    • memory/1476-28-0x0000000004A60000-0x0000000004A72000-memory.dmp

      Filesize

      72KB

    • memory/1476-48-0x0000000004A60000-0x0000000004A72000-memory.dmp

      Filesize

      72KB

    • memory/1476-46-0x0000000004A60000-0x0000000004A72000-memory.dmp

      Filesize

      72KB

    • memory/1476-44-0x0000000004A60000-0x0000000004A72000-memory.dmp

      Filesize

      72KB

    • memory/1476-54-0x0000000000400000-0x00000000004B8000-memory.dmp

      Filesize

      736KB

    • memory/1476-52-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/1476-24-0x0000000004A60000-0x0000000004A72000-memory.dmp

      Filesize

      72KB

    • memory/1476-36-0x0000000004A60000-0x0000000004A72000-memory.dmp

      Filesize

      72KB

    • memory/1476-34-0x0000000004A60000-0x0000000004A72000-memory.dmp

      Filesize

      72KB

    • memory/1476-32-0x0000000004A60000-0x0000000004A72000-memory.dmp

      Filesize

      72KB

    • memory/1476-40-0x0000000004A60000-0x0000000004A72000-memory.dmp

      Filesize

      72KB

    • memory/1476-26-0x0000000004A60000-0x0000000004A72000-memory.dmp

      Filesize

      72KB

    • memory/1476-38-0x0000000004A60000-0x0000000004A72000-memory.dmp

      Filesize

      72KB

    • memory/1476-22-0x0000000004A60000-0x0000000004A72000-memory.dmp

      Filesize

      72KB

    • memory/1476-49-0x00000000006B0000-0x00000000007B0000-memory.dmp

      Filesize

      1024KB

    • memory/1476-50-0x0000000000630000-0x000000000065D000-memory.dmp

      Filesize

      180KB

    • memory/1476-51-0x0000000000400000-0x00000000004B8000-memory.dmp

      Filesize

      736KB

    • memory/4024-7-0x00007FF8025F3000-0x00007FF8025F5000-memory.dmp

      Filesize

      8KB

    • memory/4024-9-0x00007FF8025F3000-0x00007FF8025F5000-memory.dmp

      Filesize

      8KB

    • memory/4024-8-0x0000000000120000-0x000000000012A000-memory.dmp

      Filesize

      40KB