Analysis

  • max time kernel
    137s
  • max time network
    139s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    13/08/2020, 05:54

General

  • Target
    7xzfZF3ytRSjYKH.exe
  • Size 764KB
  • Sample200813-v3dpns39hx
  • SHA256 f98b35d218026beac9f13d886758bb0712fda3dc74ae7fbc5b29ce5fb63109ab
  • MD5 SHA1 SHA512
Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7xzfZF3ytRSjYKH.exe
    "C:\Users\Admin\AppData\Local\Temp\7xzfZF3ytRSjYKH.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3104
    • C:\Users\Admin\AppData\Local\Temp\7xzfZF3ytRSjYKH.exe
      "{path}"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3892
      • C:\Windows\SysWOW64\cmd.exe
        "cmd" /c start /b powershell Start-Sleep -Seconds 2; Remove-Item -path 'C:\Users\Admin\AppData\Local\Temp\7xzfZF3ytRSjYKH.exe' & exit
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2504
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          powershell Start-Sleep -Seconds 2; Remove-Item -path 'C:\Users\Admin\AppData\Local\Temp\7xzfZF3ytRSjYKH.exe'
          4⤵
          • Deletes itself
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4024

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/3104-9-0x000000000DBD0000-0x000000000DBD1000-memory.dmp

        memory/3104-3-0x0000000005DD0000-0x0000000005DD1000-memory.dmp

        memory/3104-5-0x00000000057F0000-0x00000000057F1000-memory.dmp

        memory/3104-6-0x0000000005B40000-0x0000000005B48000-memory.dmp

        memory/3104-7-0x0000000007FC0000-0x0000000008041000-memory.dmp

        memory/3104-8-0x000000000A7A0000-0x000000000A829000-memory.dmp

        memory/3104-0-0x00000000738F0000-0x0000000073FDE000-memory.dmp

        memory/3104-1-0x0000000000EF0000-0x0000000000EF1000-memory.dmp

        memory/3104-4-0x00000000058D0000-0x00000000058D1000-memory.dmp

        memory/3892-10-0x0000000000400000-0x000000000048E000-memory.dmp

        memory/3892-13-0x00000000738F0000-0x0000000073FDE000-memory.dmp

        memory/3892-16-0x0000000005360000-0x000000000539E000-memory.dmp

        memory/3892-17-0x0000000005410000-0x0000000005411000-memory.dmp

        memory/3892-21-0x00000000057E0000-0x00000000057EF000-memory.dmp

        memory/4024-28-0x0000000007550000-0x0000000007551000-memory.dmp

        memory/4024-31-0x0000000007F60000-0x0000000007F61000-memory.dmp

        memory/4024-25-0x0000000073970000-0x000000007405E000-memory.dmp

        memory/4024-26-0x0000000006E80000-0x0000000006E81000-memory.dmp

        memory/4024-27-0x0000000007670000-0x0000000007671000-memory.dmp

        memory/4024-29-0x00000000075F0000-0x00000000075F1000-memory.dmp

        memory/4024-32-0x0000000007EC0000-0x0000000007EC1000-memory.dmp

        memory/4024-33-0x0000000008330000-0x0000000008331000-memory.dmp

        memory/4024-34-0x0000000008720000-0x0000000008721000-memory.dmp

        memory/4024-35-0x0000000009D70000-0x0000000009D71000-memory.dmp

        memory/4024-36-0x0000000009310000-0x0000000009311000-memory.dmp

        memory/4024-37-0x0000000009790000-0x0000000009791000-memory.dmp

        memory/4024-38-0x0000000007180000-0x0000000007181000-memory.dmp