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
    07/02/2023, 17:15

General

  • Target

    4564-155-0x0000000010000000-0x0000000010023000-memory.dll

  • Size

    140KB

  • MD5

    dcb3483a8843d5335233a571096f7b2f

  • SHA1

    f3fdd51477f1134de2a68f79de077761f340837e

  • SHA256

    57d6276da0abf835d82cbb6e661f3aae98511f4527a176f94c4882f0abc160d9

  • SHA512

    07d2f71263dd2890c996c37f94bf92d7f0577daadb14fc13c96b6e2b83d0fc9afd1d4be7a2d2aed87d2862cf2e4122009c067eefcca3412f3c9761d9f8ea3165

  • SSDEEP

    3072:fYsvVxGf6etSkipCRP2HSxGRA7JiGnwH8TBfPfYZzc:fPuf6ecDC1xGa7JfnwH8TBHAZzc

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\4564-155-0x0000000010000000-0x0000000010023000-memory.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1036
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\4564-155-0x0000000010000000-0x0000000010023000-memory.dll,#1
      2⤵
        PID:976

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/976-55-0x0000000075BB1000-0x0000000075BB3000-memory.dmp

      Filesize

      8KB