Analysis

  • max time kernel
    36s
  • max time network
    41s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    01/12/2022, 04:01

General

  • Target

    6a598afc978087c5be0539af1348fc85b1488bd72726e11b952a4f3328d61393.dll

  • Size

    447KB

  • MD5

    b96966c6fde582ed25ce11d599e94990

  • SHA1

    0d8fe42dadf2b76bc562617d53bda278180a25cf

  • SHA256

    6a598afc978087c5be0539af1348fc85b1488bd72726e11b952a4f3328d61393

  • SHA512

    a97b3a54489633ea65feb89c6f184f217b6e59b2c3b6179aa86f4ed786e46f0a7bc31e28fd4c11a5fd0c0bfac21aa31702fe5e0557678bab83a6855d11da81b7

  • SSDEEP

    12288:WW9tvyx69RL9JlSxcZWdUFL3dlTtS9tlnfJ26axt:WW9dyg9RJSxJCNlTA9nfVaxt

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\6a598afc978087c5be0539af1348fc85b1488bd72726e11b952a4f3328d61393.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1344
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\6a598afc978087c5be0539af1348fc85b1488bd72726e11b952a4f3328d61393.dll,#1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1560
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1560 -s 264
        3⤵
        • Program crash
        PID:824

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1560-55-0x0000000074F41000-0x0000000074F43000-memory.dmp

    Filesize

    8KB

  • memory/1560-56-0x0000000000270000-0x00000000002E3000-memory.dmp

    Filesize

    460KB

  • memory/1560-61-0x0000000000190000-0x00000000001EF000-memory.dmp

    Filesize

    380KB