Analysis

  • max time kernel
    135s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-en-20211014
  • submitted
    15/10/2021, 09:25

General

  • Target
    采购订单 _6376627627737_______________.pdf.exe
  • Size 498KB
  • Sample211015-ldl9ssbecj
  • SHA256 7bd68279cf4cc59ba39b3d6709bae5312c55b880562ad88b606516d415b2b8a4
  • MD5 SHA1 SHA512
Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\采购订单 _6376627627737_______________.pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\采购订单 _6376627627737_______________.pdf.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1700
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1700 -s 672
      2⤵
      • Program crash
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      PID:576

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/576-61-0x00000000006B0000-0x00000000006B1000-memory.dmp

        memory/1700-54-0x0000000000F80000-0x0000000000F81000-memory.dmp

        memory/1700-56-0x0000000075BA1000-0x0000000075BA3000-memory.dmp

        memory/1700-57-0x00000000003F0000-0x00000000003F5000-memory.dmp

        memory/1700-58-0x0000000004DE0000-0x0000000004DE1000-memory.dmp

        memory/1700-59-0x0000000005020000-0x0000000005078000-memory.dmp