Analysis

  • max time kernel
    45s
  • max time network
    48s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    27/11/2022, 06:58

General

  • Target

    90e72aed1551c971ac2af83da85019526db21b4790747ca5375301e0a5f4d595.dll

  • Size

    52KB

  • MD5

    e1de872577a0013a4af27e1cc38a3d61

  • SHA1

    29ee96d3a8dba4a5eeb14784f27fd2f3577d1899

  • SHA256

    90e72aed1551c971ac2af83da85019526db21b4790747ca5375301e0a5f4d595

  • SHA512

    c1540b2ab3fd866fc943efbe9f8bd094571b726afb35389711e840a3246b99cf093e8b5ae99931bf750ec66d27cbe3ee60fb7ec9490e30a84dcbd38122b374a3

  • SSDEEP

    1536:Vho2LppRlp7HBCHEWEXgA8vHgT7lbRmt9sBxsXK6eUIBEAE:7ochCHEjXNMHGdgt9EiXeEAE

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\90e72aed1551c971ac2af83da85019526db21b4790747ca5375301e0a5f4d595.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1440
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\90e72aed1551c971ac2af83da85019526db21b4790747ca5375301e0a5f4d595.dll,#1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:872
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 872 -s 232
        3⤵
        • Program crash
        PID:1920

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • memory/872-55-0x0000000076181000-0x0000000076183000-memory.dmp

          Filesize

          8KB

        • memory/872-56-0x0000000010000000-0x0000000010044000-memory.dmp

          Filesize

          272KB

        • memory/872-58-0x0000000010000000-0x0000000010044000-memory.dmp

          Filesize

          272KB