Analysis

  • max time kernel
    300s
  • max time network
    305s
  • platform
    windows7_x64
  • resource
    win7-en-20211104
  • submitted
    01-12-2021 12:59

General

  • Target

    print_01.exe

  • Size

    526KB

  • MD5

    4e3ee76bf24ac96246ce7b31f9a92600

  • SHA1

    ee31ce4cbecfa148264ce62989b4b44034ad17c3

  • SHA256

    7239068bcab3d2fe02a0a3faf8f703dc78c57fec8935bcd68f4a61e5de6ae07f

  • SHA512

    375000ceec75eb8d1c9efc40516fb067d07d978020be776895b4938051744e856120b4d9b929cef89c401cd59ddf42920d8da058c5f8139dc76c3e6d7a1bfffa

Score
3/10

Malware Config

Signatures

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\print_01.exe
    "C:\Users\Admin\AppData\Local\Temp\print_01.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1664
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1664 -s 676
      2⤵
      • Program crash
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      PID:888

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/888-61-0x0000000000000000-mapping.dmp
  • memory/888-62-0x0000000000780000-0x0000000000781000-memory.dmp
    Filesize

    4KB

  • memory/1664-55-0x0000000000190000-0x0000000000191000-memory.dmp
    Filesize

    4KB

  • memory/1664-57-0x0000000074F01000-0x0000000074F03000-memory.dmp
    Filesize

    8KB

  • memory/1664-58-0x0000000004C40000-0x0000000004C41000-memory.dmp
    Filesize

    4KB

  • memory/1664-59-0x0000000000620000-0x0000000000626000-memory.dmp
    Filesize

    24KB

  • memory/1664-60-0x0000000005E40000-0x0000000005EB6000-memory.dmp
    Filesize

    472KB