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
    41s
  • max time network
    44s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    06/07/2022, 08:34

General

  • Target
    smphost.dll
  • Size 144KB
  • Sample220706-kgpzescfa6
  • SHA256 e58b9bbb7bcdf3e901453b7b9c9e514fed1e53565e3280353dccc77cde26a98e
  • MD5 SHA1 SHA512
Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\smphost.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:948
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\smphost.dll
      2⤵
        PID:480

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/480-56-0x0000000075DF1000-0x0000000075DF3000-memory.dmp

          memory/948-54-0x000007FEFBFF1000-0x000007FEFBFF3000-memory.dmp