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Analysis

  • max time kernel
    147s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    21/08/2024, 19:39

General

  • Target

    deb336e0992d49f57fcc9966485dee718b8da4e178ad3bb618984f59e343dd91.exe

  • Size

    165KB

  • MD5

    cd2cdb25acacebc2664ea201138cfefe

  • SHA1

    8c0109d840fbfde8ed7924f652b5d5b98aac9ebd

  • SHA256

    deb336e0992d49f57fcc9966485dee718b8da4e178ad3bb618984f59e343dd91

  • SHA512

    39183b8c166c9d755ba945b0a661e573d604e1e972483f5e5ceae065024d4451425a8a5de59ac1fb6fc9c9853ca4428cdd0e0ceabc3192715e65f93d0df3d220

  • SSDEEP

    3072:Yf+GYrgxI0c5XI/NklH0iNL2Sl8BJoNEWoY46UolkeERh:ndr0I0c5XICuiNLnluOdohPolWR

Malware Config

Extracted

Family

metasploit

Version

metasploit_stager

C2

192.168.248.128:4444

Signatures

  • MetaSploit

    Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

  • Executes dropped EXE 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\deb336e0992d49f57fcc9966485dee718b8da4e178ad3bb618984f59e343dd91.exe
    "C:\Users\Admin\AppData\Local\Temp\deb336e0992d49f57fcc9966485dee718b8da4e178ad3bb618984f59e343dd91.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1712
    • \Users\Admin\AppData\Local\Temp\irfrg.exe
      2⤵
      • Executes dropped EXE
      PID:2384

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\irfrg.exe

    Filesize

    897KB

    MD5

    10e4a1d2132ccb5c6759f038cdb6f3c9

    SHA1

    42d36eeb2140441b48287b7cd30b38105986d68f

    SHA256

    c6a91cba00bf87cdb064c49adaac82255cbec6fdd48fd21f9b3b96abf019916b

    SHA512

    9bd44afb164ab3e09a784c765cd03838d2e5f696c549fc233eb5a69cada47a8e1fb62095568cb272a80da579d9d0e124b1c27cf61bb2ac8cf6e584a722d8864d

  • memory/2384-2-0x000007FFFFFD8000-0x000007FFFFFD9000-memory.dmp

    Filesize

    4KB

  • memory/2384-5-0x0000000000190000-0x0000000000191000-memory.dmp

    Filesize

    4KB

  • memory/2384-0-0x0000000000010000-0x0000000000012000-memory.dmp

    Filesize

    8KB