Analysis

  • max time kernel
    132s
  • max time network
    164s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/10/2023, 17:29

General

  • Target
    NEAS.418b1e17e2df4be498b18573491091f0_JC.exe
  • Size 37KB
  • Sample231025-v2wmtadh2s
  • SHA256 86eff06428fd42ba300fb91e0501437572574a1d70dd285d9cedde4220b482ab
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 3 IoCs
  • Drops file in Windows directory 2 IoCs
  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.418b1e17e2df4be498b18573491091f0_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.418b1e17e2df4be498b18573491091f0_JC.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Drops file in Windows directory
    PID:3416
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3416 -s 516
      2⤵
      • Program crash
      PID:60
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3416 -ip 3416
    1⤵
      PID:4648

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          memory/3416-0-0x0000000000400000-0x0000000000409000-memory.dmp

          memory/3416-4-0x0000000000400000-0x0000000000409000-memory.dmp

          memory/3416-9-0x0000000000400000-0x0000000000409000-memory.dmp