Analysis

  • max time kernel
    45s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    18/10/2022, 17:15

General

  • Target
    carcasses/peg.dll
  • Size 561KB
  • Sample221018-vsmzbaggfk
  • SHA256 319b660e3224b3c5f9ec19645ef1b05c8c91f70ebe3235d55d4c86f47eccdbbd
  • MD5 SHA1 SHA512 SSDEEP
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\carcasses\peg.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1448
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\carcasses\peg.dll
      2⤵
        PID:1276

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/1276-56-0x00000000758B1000-0x00000000758B3000-memory.dmp

          memory/1276-57-0x0000000074590000-0x0000000074620000-memory.dmp

          memory/1276-58-0x0000000074590000-0x0000000074620000-memory.dmp

          memory/1448-54-0x000007FEFB9E1000-0x000007FEFB9E3000-memory.dmp