Analysis

  • max time kernel
    149s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    02/06/2026, 03:04

General

  • Target
    2026-06-02_a03ea06e6d85ade2db3530e5f36988b6_amadey_cobalt-strike_coinminer_darkgate_elex_luca-stealer_njrat_wannacry.exe
  • Size 972KB
  • Sample260602-dkty8acv31
  • SHA256 f12ceec334aa86426fbc51d59920bff469ed37cc4bdcbf4893bd60fe9526b346
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Enumerates connected drives 3 TTPs 21 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 4 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

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

  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 22 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-06-02_a03ea06e6d85ade2db3530e5f36988b6_amadey_cobalt-strike_coinminer_darkgate_elex_luca-stealer_njrat_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-02_a03ea06e6d85ade2db3530e5f36988b6_amadey_cobalt-strike_coinminer_darkgate_elex_luca-stealer_njrat_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5484
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a8A2A.bat
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5064
      • C:\Users\Admin\AppData\Local\Temp\2026-06-02_a03ea06e6d85ade2db3530e5f36988b6_amadey_cobalt-strike_coinminer_darkgate_elex_luca-stealer_njrat_wannacry.exe
        "C:\Users\Admin\AppData\Local\Temp\2026-06-02_a03ea06e6d85ade2db3530e5f36988b6_amadey_cobalt-strike_coinminer_darkgate_elex_luca-stealer_njrat_wannacry.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        PID:4596
    • C:\Windows\Logo1_.exe
      C:\Windows\Logo1_.exe
      2⤵
      • Executes dropped EXE
      • Enumerates connected drives
      • Drops file in Program Files directory
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:852
      • C:\Windows\SysWOW64\net.exe
        net stop "Kingsoft AntiVirus Service"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4016
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1268

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        MicrosoftEdgeUpdateBroker.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.143.57\MicrosoftEdgeUpdateBroker.exe
        • Size 128KB
        • SHA256 5c4ed18c7637b91930ce882da7fdfb760e43d1948586d2106edd2476bc3511df
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe

        • Path C:\Program Files\7-Zip\7z.exe
        • Size 578KB
        • SHA256 7540ba171bca9700691a6a1bd3074f13408a46768d2a91a738a3cf6b5a88125a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        vcredist_x86.exe

        • Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\vcredist_x86.exe
        • Size 484KB
        • SHA256 d4cee758a90a37f2119f27afbd5779cbc3b5587d7b684a9017c9f083a763f84c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        $$a8A2A.bat

        • Path C:\Users\Admin\AppData\Local\Temp\$$a8A2A.bat
        • Size 1KB
        • SHA256 f1f1886e7230f3a9a2d1e87110dc0fd204c5af0383fe73435888a5d1ebb48cac
        • MD5 SHA1 SHA512 TLSH

        2026-06-02_a03ea06e6d85ade2db3530e5f36988b6_amadey_cobalt-strike_coinminer_darkgate_elex_luca-stealer_njrat_wannacry.exe.exe

        • Path C:\Users\Admin\AppData\Local\Temp\2026-06-02_a03ea06e6d85ade2db3530e5f36988b6_amadey_cobalt-strike_coinminer_darkgate_elex_luca-stealer_njrat_wannacry.exe.exe
        • Size 942KB
        • SHA256 52e4222ebcb93ae0c9b0677b74bbf99979f234184152a33872c74d322398bbf5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Logo1_.exe

        • Path C:\Windows\Logo1_.exe
        • Size 29KB
        • SHA256 e41f5792686038a5482f5f4d72d78fba239091b54399ebbf28d8e159401c6582
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _desktop.ini

        • Path F:\$RECYCLE.BIN\S-1-5-21-2043432456-1617298091-2772621413-1000\_desktop.ini
        • Size 8B
        • SHA256 e2216e9f68ad9e2b4808eebcb8f03d71f7490b447fa87bf0fc3a1d28d604dcf0
        • MD5 SHA1 SHA512

        memory/852-26-0x0000000000400000-0x0000000000436000-memory.dmp

        memory/852-32-0x0000000000400000-0x0000000000436000-memory.dmp

        memory/852-36-0x0000000000400000-0x0000000000436000-memory.dmp

        memory/852-19-0x0000000000400000-0x0000000000436000-memory.dmp

        memory/852-632-0x0000000000400000-0x0000000000436000-memory.dmp

        memory/852-1223-0x0000000000400000-0x0000000000436000-memory.dmp

        memory/852-5004-0x0000000000400000-0x0000000000436000-memory.dmp

        memory/852-8-0x0000000000400000-0x0000000000436000-memory.dmp

        memory/852-5507-0x0000000000400000-0x0000000000436000-memory.dmp

        memory/5484-0-0x0000000000400000-0x0000000000436000-memory.dmp

        memory/5484-10-0x0000000000400000-0x0000000000436000-memory.dmp