Analysis

  • max time kernel
    118s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    09/07/2020, 08:53

General

  • Target

    New Government Regulations Effective.exe

  • Size

    396KB

  • MD5

    188567a5dc5ecb27eff09da32924bd03

  • SHA1

    81015e96dd24740b8095391ea4c11aac2acc65e1

  • SHA256

    8a8b601dbdc4a8b83fa1802be973df5562916711e95de88d77c0d86ce3a3e1e5

  • SHA512

    18c7ec19d1bc4d7a9586f2a6c4a35a82ea210cec02bf2721338a3b6119e33b4edfe6722a1eca65f51ec866f7801f8a6413a3fcdbeecb2f41a3c76a5c44ae1233

Score
7/10

Malware Config

Signatures

  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

  • Suspicious use of WriteProcessMemory 16 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Loads dropped DLL 6 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

Processes

  • C:\Users\Admin\AppData\Local\Temp\New Government Regulations Effective.exe
    "C:\Users\Admin\AppData\Local\Temp\New Government Regulations Effective.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    • Suspicious use of SetThreadContext
    PID:1552
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\raXPFEQKDSj" /XML "C:\Users\Admin\AppData\Local\Temp\tmp926F.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:324
    • C:\Users\Admin\AppData\Local\Temp\New Government Regulations Effective.exe
      "C:\Users\Admin\AppData\Local\Temp\New Government Regulations Effective.exe"
      2⤵
      • Suspicious use of SetWindowsHookEx
      • Loads dropped DLL
      PID:1516

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1516-4-0x0000000000400000-0x0000000000554000-memory.dmp

    Filesize

    1.3MB

  • memory/1516-6-0x0000000000400000-0x0000000000554000-memory.dmp

    Filesize

    1.3MB