Analysis
- max time kernel
149s - max time network
130s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
28/05/2026, 10:43
General
- Target netutils.dll
- Size 135KB
- Sample260528-msd3eaex6z
- SHA256 097d580b48397feb458bed57eceeaf89b6e0deff578f7e2a1320aeda8c98e8bb
Malware Config
Signatures
- Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Drops file in System32 directory 1 IoCs
- Suspicious use of AdjustPrivilegeToken 6 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
- Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\netutils.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\explorer.exeexplorer.exe2⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe"3⤵
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"3⤵
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
cookies.json
cookies.txt
fingerprint.json
moixd-Unknown-IP.zip
memory/4824-32-0x0000000002E10000-0x0000000003046000-memory.dmp
memory/4824-31-0x0000000002E10000-0x0000000003046000-memory.dmp
memory/4824-35-0x0000000002E10000-0x0000000003046000-memory.dmp
memory/4824-38-0x0000000002E10000-0x0000000003046000-memory.dmp
memory/4824-41-0x0000000002E10000-0x0000000003046000-memory.dmp
memory/4824-40-0x0000000002E10000-0x0000000003046000-memory.dmp
memory/4824-39-0x0000000002E10000-0x0000000003046000-memory.dmp
memory/4824-37-0x0000000002E10000-0x0000000003046000-memory.dmp
memory/4824-36-0x0000000002E10000-0x0000000003046000-memory.dmp
memory/4824-34-0x0000000002E10000-0x0000000003046000-memory.dmp
memory/4824-1-0x0000000002180000-0x00000000021B2000-memory.dmp
memory/4824-6-0x0000000002180000-0x00000000021B2000-memory.dmp
memory/4824-28-0x0000000002E10000-0x0000000003046000-memory.dmp
memory/4824-29-0x0000000002E10000-0x0000000003046000-memory.dmp
memory/4824-22-0x0000000002E10000-0x0000000003046000-memory.dmp
memory/4824-33-0x0000000002E10000-0x0000000003046000-memory.dmp
memory/4824-30-0x0000000002E10000-0x0000000003046000-memory.dmp
memory/4824-45-0x0000000002E10000-0x0000000003046000-memory.dmp
memory/4824-8-0x0000000002180000-0x00000000021B2000-memory.dmp
memory/4824-7-0x0000000002180000-0x00000000021B2000-memory.dmp
memory/4824-9-0x0000000002180000-0x00000000021B2000-memory.dmp
memory/4824-60-0x0000000002E10000-0x0000000003046000-memory.dmp
memory/4824-0-0x00000000008C0000-0x00000000008C4000-memory.dmp
memory/4824-65-0x0000000002E10000-0x0000000003046000-memory.dmp