Analysis

  • max time kernel
    94s
  • max time network
    110s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    07/10/2020, 10:37

General

  • Target
    96c52736ef92067e534dee976941bc0c.exe
  • Size 971KB
  • Sample201007-6322zk5qq2
  • SHA256 2af46f4cd0f565e48c953a7e2d6c98fd03457433724935485a3a9f95b5cf93e4
  • MD5 SHA1 SHA512
Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • 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 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\96c52736ef92067e534dee976941bc0c.exe
    "C:\Users\Admin\AppData\Local\Temp\96c52736ef92067e534dee976941bc0c.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3832
    • C:\Windows\SysWOW64\timeout.exe
      timeout 4
      2⤵
      • Delays execution with timeout.exe
      PID:3000
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3832 -s 1644
      2⤵
      • Program crash
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2052

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/2052-4-0x0000000004AF0000-0x0000000004AF1000-memory.dmp

        memory/2052-7-0x00000000052B0000-0x00000000052B1000-memory.dmp

        memory/3832-0-0x0000000073AE0000-0x00000000741CE000-memory.dmp

        memory/3832-1-0x0000000000600000-0x0000000000601000-memory.dmp

        memory/3832-2-0x0000000004F70000-0x0000000004F71000-memory.dmp