Overview

overview

7

Static

static

3

2026-05-04...ar.exe

windows10-2004-x64

7

2026-05-04...ar.exe

windows11-21h2-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    93s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    04/05/2026, 15:22

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General

  • Target
    2026-05-04_ffdd30e0d57a7b91bbafc6c3970e5f62_amadey_cobalt-strike_darkgate_elex_gcleaner_icedid_njrat_vidar.exe
  • Size 4.3MB
  • Sample260504-sr7k8aew91
  • SHA256 e87f8aad69368ff31516041fa8ba4d2b9d20432082c18b1066139b3b2c7aa497
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoverypersistence

Malware Config

Signatures

  • Executes dropped EXE 5 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
    persistence
  • Enumerates connected drives 3 TTPs 2 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 5 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Modifies registry class 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-05-04_ffdd30e0d57a7b91bbafc6c3970e5f62_amadey_cobalt-strike_darkgate_elex_gcleaner_icedid_njrat_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-04_ffdd30e0d57a7b91bbafc6c3970e5f62_amadey_cobalt-strike_darkgate_elex_gcleaner_icedid_njrat_vidar.exe"
    1⤵
    • Enumerates connected drives
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:5020
    • C:\Users\Admin\AppData\Local\Temp\2026-05-04_ffdd30e0d57a7b91bbafc6c3970e5f62_amadey_cobalt-strike_darkgate_elex_gcleaner_icedid_njrat_vidar.tmp
      C:\Users\Admin\AppData\Local\Temp\2026-05-04_ffdd30e0d57a7b91bbafc6c3970e5f62_amadey_cobalt-strike_darkgate_elex_gcleaner_icedid_njrat_vidar.tmp
      2⤵
      • Executes dropped EXE
      PID:2108
    • C:\Users\Admin\AppData\Local\Temp\2026-05-04_ffdd30e0d57a7b91bbafc6c3970e5f62_amadey_cobalt-strike_darkgate_elex_gcleaner_icedid_njrat_vidar.mm
      C:\Users\Admin\AppData\Local\Temp\2026-05-04_ffdd30e0d57a7b91bbafc6c3970e5f62_amadey_cobalt-strike_darkgate_elex_gcleaner_icedid_njrat_vidar.mm /zhj
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3324
      • C:\Windows\SOS.exe
        C:\Windows\SOS.exe /zhj
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        • Suspicious behavior: EnumeratesProcesses
        PID:4968
  • C:\Windows\SOS.exe
    C:\Windows\SOS.exe
    1⤵
    • Executes dropped EXE
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3968
    • C:\Windows\SOS.sys
      C:\Windows\SOS.sys /zhj
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:3744

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        2026-05-04_ffdd30e0d57a7b91bbafc6c3970e5f62_amadey_cobalt-strike_darkgate_elex_gcleaner_icedid_njrat_vidar.mm
        • Path C:\Users\Admin\AppData\Local\Temp\2026-05-04_ffdd30e0d57a7b91bbafc6c3970e5f62_amadey_cobalt-strike_darkgate_elex_gcleaner_icedid_njrat_vidar.mm
        • Size 3.8MB
        • SHA256 80c396b6543761547819e8703e6d43168b76da5299592e9440206a8977d68ae4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        2026-05-04_ffdd30e0d57a7b91bbafc6c3970e5f62_amadey_cobalt-strike_darkgate_elex_gcleaner_icedid_njrat_vidar.tmp
        • Path C:\Users\Admin\AppData\Local\Temp\2026-05-04_ffdd30e0d57a7b91bbafc6c3970e5f62_amadey_cobalt-strike_darkgate_elex_gcleaner_icedid_njrat_vidar.tmp
        • Size 549KB
        • SHA256 707f415d7d581edd9bce99a0429ad4629d3be0316c329e8b9ebd576f7ab50b71
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/2108-4-0x0000000000680000-0x000000000070F000-memory.dmp
        Download

        memory/2108-5-0x000001EF734F0000-0x000001EF73521000-memory.dmp
        Download