Analysis

  • max time kernel
    121s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-en-20211014
  • submitted
    02-12-2021 19:14

General

  • Target

    Waybilldoc_220950655.pdf.exe

  • Size

    465KB

  • MD5

    717a4adeeaf2cc5ccccc944accb3b2fd

  • SHA1

    834b3549011ac52fa34c2299b8194087f6a695e8

  • SHA256

    52ffc0a75a42165e68bc35efc7b9bdd4069c7f5d4054c040737cfc87ae158da8

  • SHA512

    a6f52d450d198458a85f01a9b6a0a14aa8356cb68bec713474efd1935f686b9c4fc68eb0dd43fd978bbee17650ef8688e46759d30c11f50ec2c15dd5584b40ea

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Waybilldoc_220950655.pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\Waybilldoc_220950655.pdf.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1716
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1716 -s 664
      2⤵
      • Program crash
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:636

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/636-61-0x0000000000000000-mapping.dmp
  • memory/636-62-0x0000000000500000-0x0000000000501000-memory.dmp
    Filesize

    4KB

  • memory/1716-55-0x0000000000240000-0x0000000000241000-memory.dmp
    Filesize

    4KB

  • memory/1716-57-0x0000000074F21000-0x0000000074F23000-memory.dmp
    Filesize

    8KB

  • memory/1716-58-0x00000000008E0000-0x00000000008E1000-memory.dmp
    Filesize

    4KB

  • memory/1716-59-0x0000000000490000-0x0000000000498000-memory.dmp
    Filesize

    32KB

  • memory/1716-60-0x0000000004E90000-0x0000000004EF9000-memory.dmp
    Filesize

    420KB