Analysis

  • max time kernel
    153s
  • max time network
    51s
  • platform
    windows7_x64
  • resource
    win7v200430
  • submitted
    24/06/2020, 13:13

General

  • Target
    REQUEST FOR QUOTATIONS AND SPECIFICATIONS.pif.exe
  • Size 303KB
  • Sample200624-bsm8fzc86a
  • SHA256 9362e0d04c5ae6249cf30df1fa0e969425ef058bfd39d8742014a035cf213541
  • MD5 SHA1 SHA512
Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 22 IoCs
  • Suspicious use of SetThreadContext 4 IoCs
  • Suspicious behavior: MapViewOfSection 6 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:1296
    • C:\Users\Admin\AppData\Local\Temp\REQUEST FOR QUOTATIONS AND SPECIFICATIONS.pif.exe
      "C:\Users\Admin\AppData\Local\Temp\REQUEST FOR QUOTATIONS AND SPECIFICATIONS.pif.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetThreadContext
      PID:1500
      • C:\Users\Admin\AppData\Local\Temp\REQUEST FOR QUOTATIONS AND SPECIFICATIONS.pif.exe
        "{path}"
        3⤵
          PID:1800
        • C:\Users\Admin\AppData\Local\Temp\REQUEST FOR QUOTATIONS AND SPECIFICATIONS.pif.exe
          "{path}"
          3⤵
          • Suspicious use of WriteProcessMemory
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of SetThreadContext
          • Suspicious behavior: MapViewOfSection
          PID:1828
          • C:\Windows\SysWOW64\cmstp.exe
            "C:\Windows\SysWOW64\cmstp.exe"
            4⤵
            • Suspicious use of WriteProcessMemory
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of SetThreadContext
            • Suspicious behavior: MapViewOfSection
            PID:1772
            • C:\Windows\SysWOW64\cmd.exe
              /c del "C:\Users\Admin\AppData\Local\Temp\REQUEST FOR QUOTATIONS AND SPECIFICATIONS.pif.exe"
              5⤵
              • Deletes itself
              PID:1764
      • C:\Windows\SysWOW64\autochk.exe
        "C:\Windows\SysWOW64\autochk.exe"
        2⤵
          PID:1840

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/1296-4-0x0000000006B50000-0x0000000006CDF000-memory.dmp

            memory/1772-6-0x0000000000A60000-0x0000000000A78000-memory.dmp

            memory/1772-8-0x0000000001E80000-0x0000000001F52000-memory.dmp

            memory/1828-2-0x0000000000400000-0x000000000042D000-memory.dmp