Analysis

  • max time kernel
    39s
  • max time network
    112s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    18/12/2020, 07:48

General

  • Target
    34dcc08af900c9dbd6cc88c5a2ba42ef.exe
  • Size 59KB
  • Sample201218-y9fkfj1t72
  • SHA256 fb25872744b711f6c9290d7ce2d3cf371e89c9919c8d77786ab528e47034d0e3
  • MD5 SHA1 SHA512
Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Delays execution with timeout.exe 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\34dcc08af900c9dbd6cc88c5a2ba42ef.exe
    "C:\Users\Admin\AppData\Local\Temp\34dcc08af900c9dbd6cc88c5a2ba42ef.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:576
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c timeout 4.965
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3528
      • C:\Windows\SysWOW64\timeout.exe
        timeout 4.965
        3⤵
        • Delays execution with timeout.exe
        PID:2952
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 576 -s 1960
      2⤵
      • Program crash
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1528

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/576-2-0x0000000073190000-0x000000007387E000-memory.dmp

        memory/576-3-0x0000000000970000-0x0000000000971000-memory.dmp

        memory/576-5-0x0000000005180000-0x0000000005181000-memory.dmp

        memory/1528-8-0x0000000004D10000-0x0000000004D11000-memory.dmp