Analysis

  • max time kernel
    147s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    13-07-2020 06:28

General

  • Target

    products inquiry.exe

  • Size

    229KB

  • MD5

    a53604e429dd528d745800b1b533a85e

  • SHA1

    778ef3670b3a55dbdefaf4f5f756aa1964feb330

  • SHA256

    63c1ce2aef3529012b5e2d4453754583f41b5aa0f1f8e12e8e08a8a8abc9470e

  • SHA512

    5f56e7aaf702ed1db467cbb8fa0ec72af89cc4cb8cbff5bb96dbd41b71004d463685efb123093c95b03a00a2f7c12ff2657a3e1e87cec2ec6520856b0efc283a

Score
7/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 19 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 25 IoCs
  • Suspicious use of FindShellTrayWindow 5 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Deletes itself 1 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of WriteProcessMemory
    • Suspicious use of FindShellTrayWindow
    • Checks whether UAC is enabled
    • Suspicious use of SendNotifyMessage
    PID:1216
    • C:\Users\Admin\AppData\Local\Temp\products inquiry.exe
      "C:\Users\Admin\AppData\Local\Temp\products inquiry.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      • Suspicious use of SetThreadContext
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious behavior: EnumeratesProcesses
      PID:1768
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\SFExzXR" /XML "C:\Users\Admin\AppData\Local\Temp\tmp96A3.tmp"
        3⤵
        • Creates scheduled task(s)
        PID:1880
      • C:\Users\Admin\AppData\Local\Temp\products inquiry.exe
        "{path}"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        PID:1940
    • C:\Windows\SysWOW64\ipconfig.exe
      "C:\Windows\SysWOW64\ipconfig.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      • Suspicious use of SetThreadContext
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      PID:1968
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\products inquiry.exe"
        3⤵
        • Deletes itself
        PID:1140

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp96A3.tmp
  • memory/1140-8-0x0000000000000000-mapping.dmp
  • memory/1768-1-0x0000000000000000-0x0000000000000000-disk.dmp
  • memory/1880-2-0x0000000000000000-mapping.dmp
  • memory/1940-4-0x0000000000400000-0x000000000042D000-memory.dmp
    Filesize

    180KB

  • memory/1940-5-0x000000000041E350-mapping.dmp
  • memory/1968-6-0x0000000000000000-mapping.dmp
  • memory/1968-7-0x0000000000B10000-0x0000000000B1A000-memory.dmp
    Filesize

    40KB

  • memory/1968-9-0x0000000001F20000-0x0000000002053000-memory.dmp
    Filesize

    1.2MB