Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/09/2026, 11:57

General

  • Target
    2026-09-10_b1340ce996cccb0ed3542863cbee4d5a_amadey_cloudeye_coinminer_dragonforce_elex_emotet_glassw.exe
  • Size 9.7MB
  • Sample260910-n4yrmabp71
  • SHA256 f0c7b3b431e5a1a4d4abeb49a4f323c06fdcaee65fb5cec3a129a10fc313d32a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: Mimikatz

    mimikatz is an open source tool to dump credentials on Windows.

  • mimikatz is an open source tool to dump credentials on Windows 4 IoCs
  • UPX dump on OEP (original entry point) 7 IoCs
  • Drops file in Drivers directory 1 IoCs
  • Executes dropped EXE 3 IoCs
  • Unexpected DNS network traffic destination 62 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Windows directory 3 IoCs
  • Executes a command shell one-liner 1 TTPs 23 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • System Location Discovery: System Language Discovery 1 TTPs 49 IoCs

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

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • NSIS installer 1 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 48 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 48 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-10_b1340ce996cccb0ed3542863cbee4d5a_amadey_cloudeye_coinminer_dragonforce_elex_emotet_glassw.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-10_b1340ce996cccb0ed3542863cbee4d5a_amadey_cloudeye_coinminer_dragonforce_elex_emotet_glassw.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: RenamesItself
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4720
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c ping 127.0.0.1 -n 5 & Start C:\Windows\nmzbqgki\yrbetci.exe
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Suspicious use of WriteProcessMemory
      PID:4912
      • C:\Windows\SysWOW64\PING.EXE
        ping 127.0.0.1 -n 5
        3⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Runs ping.exe
        PID:1528
      • C:\Windows\nmzbqgki\yrbetci.exe
        C:\Windows\nmzbqgki\yrbetci.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        PID:4104
  • C:\Windows\nmzbqgki\yrbetci.exe
    C:\Windows\nmzbqgki\yrbetci.exe
    1⤵
    • Drops file in Drivers directory
    • Executes dropped EXE
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4832
    • C:\Windows\nmzbqgki\rnwadaioskcewnd12670.exe
      C:\Windows\nmzbqgki\rnwadaioskcewnd12670.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:5872
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c nslookup -qt=A amxread.lib 161.97.219.84
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4312
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup -qt=A amxread.lib 161.97.219.84
        3⤵
        • Unexpected DNS network traffic destination
        • System Location Discovery: System Language Discovery
        PID:2420
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c nslookup -qt=A amxread.lib 163.172.168.171
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:964
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup -qt=A amxread.lib 163.172.168.171
        3⤵
        • Unexpected DNS network traffic destination
        • System Location Discovery: System Language Discovery
        PID:3844
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c nslookup -qt=A amxread.lib 94.103.153.176
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:296
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup -qt=A amxread.lib 94.103.153.176
        3⤵
        • Unexpected DNS network traffic destination
        • System Location Discovery: System Language Discovery
        PID:256
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c nslookup -qt=A amxread.lib 207.192.71.13
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1952
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup -qt=A amxread.lib 207.192.71.13
        3⤵
        • Unexpected DNS network traffic destination
        • System Location Discovery: System Language Discovery
        PID:4592
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c nslookup -qt=A amxread.lib 178.63.116.152
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5660
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup -qt=A amxread.lib 178.63.116.152
        3⤵
        • Unexpected DNS network traffic destination
        • System Location Discovery: System Language Discovery
        PID:2428
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c nslookup -qt=A amxread.lib 51.77.227.84
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4936
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup -qt=A amxread.lib 51.77.227.84
        3⤵
        • Unexpected DNS network traffic destination
        • System Location Discovery: System Language Discovery
        PID:3424
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c nslookup -qt=A amxread.lib 188.226.146.136
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4860
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup -qt=A amxread.lib 188.226.146.136
        3⤵
        • Unexpected DNS network traffic destination
        • System Location Discovery: System Language Discovery
        PID:6044
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c nslookup -qt=A amxread.lib 51.75.173.177
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4324
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup -qt=A amxread.lib 51.75.173.177
        3⤵
        • Unexpected DNS network traffic destination
        • System Location Discovery: System Language Discovery
        PID:5376
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c nslookup -qt=A amxread.lib 79.124.7.81
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2876
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup -qt=A amxread.lib 79.124.7.81
        3⤵
        • Unexpected DNS network traffic destination
        • System Location Discovery: System Language Discovery
        PID:5948
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c nslookup -qt=A amxread.lib 144.76.103.143
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:6136
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup -qt=A amxread.lib 144.76.103.143
        3⤵
        • Unexpected DNS network traffic destination
        • System Location Discovery: System Language Discovery
        PID:4332
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c nslookup -qt=A amxread.lib 5.132.191.104
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4488
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup -qt=A amxread.lib 5.132.191.104
        3⤵
        • Unexpected DNS network traffic destination
        • System Location Discovery: System Language Discovery
        PID:4448
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c nslookup -qt=A amxread.lib 13.239.157.177
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1896
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup -qt=A amxread.lib 13.239.157.177
        3⤵
        • Unexpected DNS network traffic destination
        • System Location Discovery: System Language Discovery
        PID:1988
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c nslookup -qt=A amxread.lib 207.148.83.241
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5752
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup -qt=A amxread.lib 207.148.83.241
        3⤵
        • Unexpected DNS network traffic destination
        • System Location Discovery: System Language Discovery
        PID:6004
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c nslookup -qt=A amxread.lib 165.227.40.43
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2144
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup -qt=A amxread.lib 165.227.40.43
        3⤵
        • Unexpected DNS network traffic destination
        • System Location Discovery: System Language Discovery
        PID:1860
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c nslookup -qt=A amxread.lib 142.4.204.111
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5624
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup -qt=A amxread.lib 142.4.204.111
        3⤵
        • Unexpected DNS network traffic destination
        • System Location Discovery: System Language Discovery
        PID:2796
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c nslookup -qt=A amxread.lib 142.4.205.47
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2156
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup -qt=A amxread.lib 142.4.205.47
        3⤵
        • Unexpected DNS network traffic destination
        • System Location Discovery: System Language Discovery
        PID:2728
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c nslookup -qt=A amxread.lib 198.100.148.224
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5024
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup -qt=A amxread.lib 198.100.148.224
        3⤵
        • Unexpected DNS network traffic destination
        • System Location Discovery: System Language Discovery
        PID:3068
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c nslookup -qt=A amxread.lib 159.203.38.175
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1608
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup -qt=A amxread.lib 159.203.38.175
        3⤵
        • Unexpected DNS network traffic destination
        • System Location Discovery: System Language Discovery
        PID:5548
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c nslookup -qt=A amxread.lib 66.70.228.164
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4988
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup -qt=A amxread.lib 66.70.228.164
        3⤵
        • Unexpected DNS network traffic destination
        • System Location Discovery: System Language Discovery
        PID:4500
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c nslookup -qt=A amxread.lib 51.254.25.115
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4632
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup -qt=A amxread.lib 51.254.25.115
        3⤵
        • Unexpected DNS network traffic destination
        • System Location Discovery: System Language Discovery
        PID:1488
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c nslookup -qt=A amxread.lib 185.84.81.194
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:6008
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup -qt=A amxread.lib 185.84.81.194
        3⤵
        • Unexpected DNS network traffic destination
        • System Location Discovery: System Language Discovery
        PID:2580
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c nslookup -qt=A amxread.lib 89.40.116.230
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3308
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup -qt=A amxread.lib 89.40.116.230
        3⤵
        • Unexpected DNS network traffic destination
        • System Location Discovery: System Language Discovery
        PID:3088

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        rnwadaioskcewnd12670.exe

        • Path C:\Windows\nmzbqgki\rnwadaioskcewnd12670.exe
        • Size 69KB
        • SHA256 875abc09f1abc43dfcc8a9c2a5e541c9a8bcaf33a4e8faa20c58947f8c8b56fa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        yrbetci.exe

        • Path C:\Windows\nmzbqgki\yrbetci.exe
        • Size 9.8MB
        • SHA256 5b23839bf8d35430e76390eb49b693ce8375d0df6c0a757dfe2b3e75f2a74907
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4104-5-0x0000000000400000-0x0000000000CEB000-memory.dmp

        memory/4720-0-0x0000000000400000-0x0000000000CEB000-memory.dmp

        memory/4720-2-0x0000000000400000-0x0000000000CEB000-memory.dmp

        memory/5872-13-0x0000000000400000-0x0000000000466000-memory.dmp

        memory/5872-16-0x0000000000400000-0x0000000000466000-memory.dmp