Analysis

  • max time kernel
    142s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/01/2024, 11:22

General

  • Target

    7fb710fe407055fd57283e782eb36cfc.dll

  • Size

    1.4MB

  • MD5

    7fb710fe407055fd57283e782eb36cfc

  • SHA1

    e706851bac5d63ebc2608dcd00f1af79ce19611f

  • SHA256

    e6d5ae491f55075f75c22920273b3660b312c535135192557bad1b4187a19164

  • SHA512

    8412ba328d088d6c4f072a8142fabf5aaeed922b3145ee516bac39c0ad2c686fac6db036709a0593b13bd0a415d4041a5bd4cbb6e2b33bc5c5ee0dc22ec913cf

  • SSDEEP

    24576:/8idbSb4+7nje2SGgRpQke76I1e8SqwK1jcEcFxVp7rfT:/Hdbb+7npgRWke76I1e2/jcEc

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\7fb710fe407055fd57283e782eb36cfc.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4504
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\7fb710fe407055fd57283e782eb36cfc.dll,#1
      2⤵
        PID:1756
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1756 -s 668
          3⤵
          • Program crash
          PID:2808
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 356 -p 1756 -ip 1756
      1⤵
        PID:1516

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/1756-0-0x0000000010000000-0x0000000010170000-memory.dmp

        Filesize

        1.4MB

      • memory/1756-1-0x0000000010000000-0x0000000010170000-memory.dmp

        Filesize

        1.4MB