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Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    29/03/2024, 17:41

General

  • Target

    klcsldcl.exe

  • Size

    180KB

  • MD5

    4f60488f59a4dbe4251d9d0b89ef46ed

  • SHA1

    9635a9d68286b0a74aaa0d9fa0b84a454caabe65

  • SHA256

    619c94c7bf1d58a9d2c57e7e74b1db77aa19cf03f18c765ebbd129c9d9faa090

  • SHA512

    98b89461087f03199af53f5c30ff7bef7ed5d02dff9b79e815f538378098eb91667f44edb811228a69fcdc8c64848c246455aff5f1a22e7b5dfbaa380c937948

  • SSDEEP

    3072:wfnuq6vMByOS1dgUTTwCSYVAgkUN3MCjbjYqfSaYc43ToXDKzqSkpolk/+dU7w:w/uq6UByOS1dRTcWAgnNjbnf1zKzqSkc

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\klcsldcl.exe
    "C:\Users\Admin\AppData\Local\Temp\klcsldcl.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2144
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2144 -s 72
      2⤵
      • Program crash
      PID:1912

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads