Resubmissions

06/07/2022, 08:34

220706-kgpzescfa610

10/02/2022, 17:15

220210-vst3maaehl10

10/02/2022, 17:13

220210-vrm8paaehk10

07/02/2022, 17:48

220207-wdjh1sfbd24

30/01/2022, 12:23

220130-pkf8xabfc33

Analysis

  • max time kernel
    125s
  • max time network
    137s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    30/01/2022, 12:23

General

  • Target
    smphost.dll
  • Size 144KB
  • Sample220130-pkf8xabfc3
  • SHA256 e58b9bbb7bcdf3e901453b7b9c9e514fed1e53565e3280353dccc77cde26a98e
  • MD5 SHA1 SHA512
Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\smphost.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3208
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\smphost.dll
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2268
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2268 -s 1908
        3⤵
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2596

Network

        MITRE ATT&CK Matrix

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        Downloads