Analysis

  • max time kernel
    144s
  • max time network
    42s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    01-12-2022 06:28

General

  • Target

    7cbdb14d20c12277968051733117683d4f2a13cbcdfefe8bfdd6cc006a6c540d.dll

  • Size

    97KB

  • MD5

    fc4ac4d1c3f9be96497ba000be2d2cfe

  • SHA1

    29b60b2b703c36ac251d238a856375418ac91002

  • SHA256

    7cbdb14d20c12277968051733117683d4f2a13cbcdfefe8bfdd6cc006a6c540d

  • SHA512

    a9fcad750e134642107583e2f60d7f5ddf07405e972970df7be8d1c0cab806692b6dba2203deb5a13b0a1ddc08956c8f00920699e144407c3b1ca67302ca4e3f

  • SSDEEP

    1536:c/4B/QnWkJk51cURjf8/CVvsJpEBXJ5EkxYdWMZbk7DfaopKaHjwki8:s4B/QWkJk51HRD8/CVsJpELhMZwXHjhJ

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\7cbdb14d20c12277968051733117683d4f2a13cbcdfefe8bfdd6cc006a6c540d.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1516
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\7cbdb14d20c12277968051733117683d4f2a13cbcdfefe8bfdd6cc006a6c540d.dll,#1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2020
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2020 -s 256
        3⤵
        • Program crash
        PID:2036

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2020-54-0x0000000000000000-mapping.dmp

  • memory/2020-55-0x0000000075BD1000-0x0000000075BD3000-memory.dmp

    Filesize

    8KB

  • memory/2020-56-0x0000000010000000-0x000000001001F000-memory.dmp

    Filesize

    124KB

  • memory/2020-58-0x0000000010000000-0x000000001001F000-memory.dmp

    Filesize

    124KB

  • memory/2036-57-0x0000000000000000-mapping.dmp