Analysis

  • max time kernel
    52s
  • max time network
    40s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231020-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/10/2023, 10:06

General

  • Target
    setup_1.4.3.exe
  • Size 27.7MB
  • Sample231023-l5flbsff6y
  • SHA256 6657525f9351d6f04591054096eabafb232ebb12b8f10c7fcc3277acc3aa70e7
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\setup_1.4.3.exe
    "C:\Users\Admin\AppData\Local\Temp\setup_1.4.3.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1020
    • C:\Users\Admin\AppData\Local\Temp\is-HQ6MH.tmp\setup_1.4.3.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-HQ6MH.tmp\setup_1.4.3.tmp" /SL5="$B01FA,28166056,1076736,C:\Users\Admin\AppData\Local\Temp\setup_1.4.3.exe"
      2⤵
      • Executes dropped EXE
      PID:1896

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        setup_1.4.3.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\is-HQ6MH.tmp\setup_1.4.3.tmp
        • Size 3.3MB
        • SHA256 260e09a4bc23195be41183372656149b050d6492e39ad8da1730915abc30c03b
        • MD5 SHA1 SHA512 SSDEEP

        memory/1020-1-0x0000000000400000-0x0000000000514000-memory.dmp

        memory/1020-16-0x0000000000400000-0x0000000000514000-memory.dmp

        memory/1896-6-0x0000000002840000-0x0000000002841000-memory.dmp

        memory/1896-17-0x0000000000400000-0x0000000000750000-memory.dmp

        memory/1896-18-0x0000000002840000-0x0000000002841000-memory.dmp