Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    25/11/2020, 09:32

General

  • Target
    Outstanding SOA Swift Comfirmation of May and June.exe
  • Size 871KB
  • Sample201125-z7stfmatdn
  • SHA256 dbab4aaee06c5037f2fe6675c51efd5be443700237aa42527abfb1049b3e5aea
  • MD5 SHA1 SHA512
Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Outstanding SOA Swift Comfirmation of May and June.exe
    "C:\Users\Admin\AppData\Local\Temp\Outstanding SOA Swift Comfirmation of May and June.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:756
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\YHgUPZfHd" /XML "C:\Users\Admin\AppData\Local\Temp\tmp64CB.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:624
    • C:\Users\Admin\AppData\Local\Temp\Outstanding SOA Swift Comfirmation of May and June.exe
      "C:\Users\Admin\AppData\Local\Temp\Outstanding SOA Swift Comfirmation of May and June.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:680
      • C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
        dw20.exe -x -s 516
        3⤵
          PID:1616

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

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          Downloads

          memory/680-2-0x0000000000400000-0x000000000043C000-memory.dmp

          memory/680-4-0x0000000000400000-0x000000000043C000-memory.dmp

          memory/680-5-0x0000000000400000-0x000000000043C000-memory.dmp

          memory/1616-7-0x0000000001DC0000-0x0000000001DD1000-memory.dmp