Analysis

  • max time kernel
    149s
  • max time network
    6s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    13-07-2020 06:57

General

  • Target

    Payment Details.exe

  • Size

    293KB

  • MD5

    4074ddccd5e6150bb05f6231ca415e0a

  • SHA1

    499d5776e16c73d69fa3ccf4bcaba1e87b9ae4c1

  • SHA256

    ebc28d320cd55a376a0a3562417c47098d9468210abe553ac836b0a679131b39

  • SHA512

    cd9f50ad40dcbe5205572aa35d1a4b1c2b8e785dc61e3782cab52d75f9945e2bd382576f75ca595fc092112d8d14c1850fd839578ef8eb62dca4f563047deef2

Score
7/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 19 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Deletes itself 1 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 25 IoCs
  • Suspicious behavior: MapViewOfSection 5 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

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of WriteProcessMemory
    • Suspicious use of SendNotifyMessage
    • Suspicious use of FindShellTrayWindow
    • Checks whether UAC is enabled
    PID:1264
    • C:\Users\Admin\AppData\Local\Temp\Payment Details.exe
      "C:\Users\Admin\AppData\Local\Temp\Payment Details.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      • Suspicious use of SetThreadContext
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious behavior: EnumeratesProcesses
      PID:1100
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\iJnTIH" /XML "C:\Users\Admin\AppData\Local\Temp\tmpAF32.tmp"
        3⤵
        • Creates scheduled task(s)
        PID:1432
      • C:\Users\Admin\AppData\Local\Temp\Payment Details.exe
        "{path}"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        PID:544
    • C:\Windows\SysWOW64\colorcpl.exe
      "C:\Windows\SysWOW64\colorcpl.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      • Suspicious use of SetThreadContext
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      PID:604
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\Payment Details.exe"
        3⤵
        • Deletes itself
        PID:1636

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpAF32.tmp
  • memory/544-4-0x0000000000400000-0x000000000042D000-memory.dmp
    Filesize

    180KB

  • memory/544-5-0x000000000041E2F0-mapping.dmp
  • memory/604-6-0x0000000000000000-mapping.dmp
  • memory/604-7-0x0000000000030000-0x0000000000048000-memory.dmp
    Filesize

    96KB

  • memory/604-9-0x0000000002EB0000-0x0000000002FDA000-memory.dmp
    Filesize

    1.2MB

  • memory/1100-1-0x0000000000000000-0x0000000000000000-disk.dmp
  • memory/1432-2-0x0000000000000000-mapping.dmp
  • memory/1636-8-0x0000000000000000-mapping.dmp