Analysis
- max time kernel
11s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
27/10/2026, 22:34
General
- Target 5zft4fleim4t7qin.exe
- Size 862KB
- Sample261027-2hjmgag17r
- SHA256 63a07ab8e97d82fa41944b6faea24293b91ecdf71cfa6c71dd5ebf085ee2da97
Malware Config
Extracted
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gomorat
-
1.8
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t.me/junk_code
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130.49.213.211:20780
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@junk_code
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antivirtual
false
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certificate
ke3uzx64hkzlpc72qgr
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delay_unit
Hours
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delay_value
420
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disk_spread
false
-
enable_delay
false
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exclusion_wd
true
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hidden_file
true
-
install
true
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install_watchdog
true
-
key
6nvhg1xd256oqs60w2tborpp0wbqu
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path_client
%ProgramFiles%\junkSearch.exe
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path_watchdog
%Windows%\junkSearcher.exe
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pump
false
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rootkit
uywp9ro14djf2t4c1hvznzz
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rootkit_type
junkkit
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task_client
ShellHost
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task_watchdog
CookieManager
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usb_spread
true
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use_install_admin
true
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user_init
true
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winlogon_shell_enable
true
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wmi_name
WindowsDefender
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wmi_startup
true
Signatures
- Family: GomoRAT
GomoRAT is a Windows RAT written in C#.
- Looks up external IP address via web service 1 TTPs 4 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Executes a command shell one-liner 1 TTPs 2 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\5zft4fleim4t7qin.exe"C:\Users\Admin\AppData\Local\Temp\5zft4fleim4t7qin.exe"1⤵
- Reads the TCP/IP host and domain name from the registry
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\explorer.exe"C:\Windows\explorer.exe"2⤵
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C:\Windows\SYSTEM32\CMD.exe"CMD" 471|COmjN9qPJwX3axFo6SJW95Aii6dbGYeA0zrBO7UCbjjNdRMM9cPlbrBvTSjM5wjqWindowsControl472|173pb3HlrRzpOLyjfoSnD6xNmLXyVnHVKIV+HbbEfzs=C:\Program Files\junkSearch.exe" enable=yes & exit2⤵
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C:\Windows\SYSTEM32\cmd.exe"cmd" /c schtasks /create /f /sc minute /mo 1 /tn "ShellHost" /tr "C:\Program Files\junkSearch.exe" /RL HIGHEST & exit2⤵
- Executes a command shell one-liner
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C:\Windows\system32\schtasks.exeschtasks /create /f /sc minute /mo 1 /tn "ShellHost" /tr "C:\Program Files\junkSearch.exe" /RL HIGHEST3⤵
- Scheduled Task/Job: Scheduled Task
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-
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C:\Windows\SYSTEM32\cmd.exe"cmd" /c schtasks /create /f /sc minute /mo 30 /tn "CookieManager" /tr "C:\Windows\junkSearcher.exe" /RL HIGHEST & exit2⤵
- Executes a command shell one-liner
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C:\Windows\system32\schtasks.exeschtasks /create /f /sc minute /mo 30 /tn "CookieManager" /tr "C:\Windows\junkSearcher.exe" /RL HIGHEST3⤵
- Scheduled Task/Job: Scheduled Task
-
-
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C:\Program Files\junkSearch.exe"C:\Program Files\junkSearch.exe"2⤵
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C:\Windows\explorer.exe"C:\Windows\explorer.exe"3⤵
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-
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C:\Windows\system32\userinit.exeC:\Windows\system32\userinit.exe1⤵
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE2⤵
-
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C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca1⤵
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C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵
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C:\Windows\System32\userinit.exeC:\Windows\System32\userinit.exe1⤵
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE2⤵
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C:\Program Files\junkSearch.exe"C:\Program Files\junkSearch.exe"1⤵
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C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵
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C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
junkSearch.exe
start2.bin
prep_Activatable Class_Hermes_perf.cache
prep_Activatable Class_Hermes_perf.cache
microsoftwindows.client[1].xml
5a2098e080cf7ac4.automaticDestinations-ms
junk.dll
memory/240-234-0x000000000F9F0000-0x000000000FAED000-memory.dmp
memory/1080-484-0x00007FFFBDF50000-0x00007FFFBDF66000-memory.dmp
memory/1080-242-0x00000185352D0000-0x00000185352D1000-memory.dmp
memory/1080-243-0x00000185352D0000-0x00000185352D1000-memory.dmp
memory/1080-244-0x00000185352F0000-0x00000185352F1000-memory.dmp
memory/1080-245-0x00000185352F0000-0x00000185352F1000-memory.dmp
memory/1080-246-0x0000018535300000-0x0000018535301000-memory.dmp
memory/1080-247-0x0000018535300000-0x0000018535301000-memory.dmp
memory/1080-248-0x0000018535310000-0x0000018535311000-memory.dmp
memory/1080-250-0x0000018535320000-0x0000018535321000-memory.dmp
memory/1080-251-0x0000018535320000-0x0000018535321000-memory.dmp
memory/1080-252-0x0000018535330000-0x0000018535331000-memory.dmp
memory/1080-253-0x0000018535330000-0x0000018535331000-memory.dmp
memory/1080-249-0x0000018535310000-0x0000018535311000-memory.dmp
memory/1676-281-0x0000016180100000-0x0000016180200000-memory.dmp
memory/1676-328-0x0000016194120000-0x0000016194140000-memory.dmp
memory/1676-293-0x0000016183CE0000-0x0000016183DE0000-memory.dmp
memory/1676-312-0x0000016183CA0000-0x0000016183CC0000-memory.dmp
memory/1676-290-0x00000161838C0000-0x00000161838E0000-memory.dmp
memory/2364-452-0x00007FFFBDF50000-0x00007FFFBDF66000-memory.dmp
memory/2652-487-0x000000000B430000-0x000000000B68F000-memory.dmp
memory/2652-486-0x00007FFFBDF50000-0x00007FFFBDF66000-memory.dmp
memory/3060-491-0x00007FFFBDF50000-0x00007FFFBDF66000-memory.dmp
memory/3060-485-0x00007FFFBDF50000-0x00007FFFBDF66000-memory.dmp
memory/4564-10-0x00007FFFA3BC0000-0x00007FFFA4564000-memory.dmp
memory/4564-4-0x00007FFFA3BC0000-0x00007FFFA4564000-memory.dmp
memory/4564-27-0x00007FFFA3BC0000-0x00007FFFA4564000-memory.dmp
memory/4564-0-0x000002A1C1460000-0x000002A1C153A000-memory.dmp
memory/4564-11-0x00007FFFA3BC0000-0x00007FFFA4564000-memory.dmp
memory/4564-138-0x00007FFFA3BC0000-0x00007FFFA4564000-memory.dmp
memory/4564-9-0x00007FFFA3BC0000-0x00007FFFA4564000-memory.dmp
memory/4564-1-0x00007FFFA3D4F000-0x00007FFFA3D50000-memory.dmp
memory/4564-3-0x00007FFFA3BC0000-0x00007FFFA4564000-memory.dmp
memory/4564-7-0x00007FFFA3BC0000-0x00007FFFA4564000-memory.dmp
memory/4564-5-0x00007FFFA3BC0000-0x00007FFFA4564000-memory.dmp
memory/4564-6-0x00007FFFA3BC0000-0x00007FFFA4564000-memory.dmp
memory/4564-235-0x00007FFFA3BC0000-0x00007FFFA4564000-memory.dmp
memory/4564-8-0x00007FFFA3BC0000-0x00007FFFA4564000-memory.dmp
memory/4564-2-0x00007FFFA3BC0000-0x00007FFFA4564000-memory.dmp
memory/4764-61-0x0000020C13D30000-0x0000020C13E30000-memory.dmp
memory/4764-46-0x0000020C001D0000-0x0000020C002D0000-memory.dmp
memory/4764-78-0x0000020C038F0000-0x0000020C03910000-memory.dmp
memory/4764-45-0x0000020C001D0000-0x0000020C002D0000-memory.dmp
memory/4764-92-0x0000020C14540000-0x0000020C14560000-memory.dmp
memory/4764-59-0x0000020C03A50000-0x0000020C03A70000-memory.dmp
memory/4764-47-0x0000020C001D0000-0x0000020C002D0000-memory.dmp