Analysis
- user interaction
yes - max time kernel
3s - max time network
6s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
30/10/2026, 00:57
Errors
General
- Target Releases/Magellan.exe
- Size 167KB
- Sample261030-bbfdcsvsg1
- SHA256 5f9c6b82e9f287d67b30c6edac1e8e606b6fb719206c88c5421846d48d64d271
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious use of WriteProcessMemory 2 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
-
C:\Users\Admin\AppData\Local\Temp\Releases\Magellan.exe"C:\Users\Admin\AppData\Local\Temp\Releases\Magellan.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\Releases\MasonGDI.exe"C:\Users\Admin\AppData\Local\Temp\Releases\MasonGDI.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\Windows\System32\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /F /TN "MasonMBR" /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\Releases\\MasonMBR.exe" /RL HIGHEST2⤵
- Scheduled Task/Job: Scheduled Task
-
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C:\Users\Admin\AppData\Local\Temp\Releases\MasonRootkit.exe"C:\Users\Admin\AppData\Local\Temp\Releases\MasonRootkit.exe"2⤵
-
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x2d0 0x4501⤵
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C:\Users\Admin\AppData\Local\Temp\Releases\MasonMBR.exeC:\Users\Admin\AppData\Local\Temp\Releases\\MasonMBR.exe1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
MasonGDI.exe
MasonMBR.exe
MasonRootkit.exe
memory/532-145-0x000001F400A60000-0x000001F400A8B000-memory.dmp
memory/532-146-0x00007FFC127D0000-0x00007FFC127E0000-memory.dmp
memory/580-29-0x0000000000D30000-0x0000000000D38000-memory.dmp
memory/588-35-0x000002C0DA5A0000-0x000002C0DA5C5000-memory.dmp
memory/588-37-0x00007FFC127D0000-0x00007FFC127E0000-memory.dmp
memory/588-36-0x000002C0DA5D0000-0x000002C0DA5FB000-memory.dmp
memory/664-152-0x00007FFC127D0000-0x00007FFC127E0000-memory.dmp
memory/664-151-0x0000021E9B2A0000-0x0000021E9B2CB000-memory.dmp
memory/804-132-0x000001DDC5800000-0x000001DDC582B000-memory.dmp
memory/804-133-0x00007FFC127D0000-0x00007FFC127E0000-memory.dmp
memory/872-160-0x000001E805750000-0x000001E80577B000-memory.dmp
memory/872-161-0x00007FFC127D0000-0x00007FFC127E0000-memory.dmp
memory/940-167-0x00007FFC127D0000-0x00007FFC127E0000-memory.dmp
memory/940-166-0x00000237FC860000-0x00000237FC88B000-memory.dmp
memory/1012-164-0x00007FFC127D0000-0x00007FFC127E0000-memory.dmp
memory/1012-163-0x000001F624D10000-0x000001F624D3B000-memory.dmp
memory/1056-169-0x00000184405D0000-0x00000184405FB000-memory.dmp
memory/1056-170-0x00007FFC127D0000-0x00007FFC127E0000-memory.dmp
memory/1092-155-0x00007FFC127D0000-0x00007FFC127E0000-memory.dmp
memory/1092-154-0x000001EED3700000-0x000001EED372B000-memory.dmp
memory/1124-173-0x00007FFC127D0000-0x00007FFC127E0000-memory.dmp
memory/1124-172-0x0000027695460000-0x000002769548B000-memory.dmp
memory/1156-176-0x00007FFC127D0000-0x00007FFC127E0000-memory.dmp
memory/1156-175-0x00000138E4770000-0x00000138E479B000-memory.dmp
memory/1240-179-0x00007FFC127D0000-0x00007FFC127E0000-memory.dmp
memory/1240-178-0x00000212F9C60000-0x00000212F9C8B000-memory.dmp
memory/1256-181-0x0000017816790000-0x00000178167BB000-memory.dmp
memory/1256-182-0x00007FFC127D0000-0x00007FFC127E0000-memory.dmp
memory/1272-184-0x0000014D658D0000-0x0000014D658FB000-memory.dmp
memory/1272-185-0x00007FFC127D0000-0x00007FFC127E0000-memory.dmp
memory/1348-54-0x000001E18C2B0000-0x000001E18C2DB000-memory.dmp
memory/1348-55-0x00007FFC127D0000-0x00007FFC127E0000-memory.dmp
memory/1428-187-0x00000248E1860000-0x00000248E188B000-memory.dmp
memory/1428-188-0x00007FFC127D0000-0x00007FFC127E0000-memory.dmp
memory/1568-191-0x00007FFC127D0000-0x00007FFC127E0000-memory.dmp
memory/1568-190-0x000002B975980000-0x000002B9759AB000-memory.dmp
memory/1596-193-0x00000171BD480000-0x00000171BD4AB000-memory.dmp
memory/1668-158-0x00007FFC127D0000-0x00007FFC127E0000-memory.dmp
memory/1668-157-0x0000017D95B60000-0x0000017D95B8B000-memory.dmp
memory/1736-130-0x00007FFC127D0000-0x00007FFC127E0000-memory.dmp
memory/1736-129-0x000002052F940000-0x000002052F96B000-memory.dmp
memory/1800-124-0x00007FFC127D0000-0x00007FFC127E0000-memory.dmp
memory/1800-123-0x000001AB6A170000-0x000001AB6A19B000-memory.dmp
memory/2116-149-0x00007FFC127D0000-0x00007FFC127E0000-memory.dmp
memory/2116-148-0x000001DC7B6B0000-0x000001DC7B6DB000-memory.dmp
memory/2240-102-0x000002AFB7FD0000-0x000002AFB7FFB000-memory.dmp
memory/2240-103-0x00007FFC127D0000-0x00007FFC127E0000-memory.dmp
memory/2336-126-0x000002209A680000-0x000002209A6AB000-memory.dmp
memory/2336-127-0x00007FFC127D0000-0x00007FFC127E0000-memory.dmp
memory/3184-105-0x0000027EC4B70000-0x0000027EC4B9B000-memory.dmp
memory/3184-106-0x00007FFC127D0000-0x00007FFC127E0000-memory.dmp
memory/3296-108-0x00000000076B0000-0x00000000076DB000-memory.dmp
memory/3296-109-0x00007FFC127D0000-0x00007FFC127E0000-memory.dmp
memory/3600-111-0x0000028F75710000-0x0000028F7573B000-memory.dmp
memory/3600-112-0x00007FFC127D0000-0x00007FFC127E0000-memory.dmp
memory/3776-115-0x00007FFC127D0000-0x00007FFC127E0000-memory.dmp
memory/3776-114-0x000001F606D20000-0x000001F606D4B000-memory.dmp
memory/3956-135-0x000001F23E330000-0x000001F23E35B000-memory.dmp
memory/3956-136-0x00007FFC127D0000-0x00007FFC127E0000-memory.dmp
memory/4072-117-0x0000024ED1E80000-0x0000024ED1EAB000-memory.dmp
memory/4072-118-0x00007FFC127D0000-0x00007FFC127E0000-memory.dmp
memory/4460-0-0x0000000000090000-0x00000000000C0000-memory.dmp
memory/4460-2-0x0000000000870000-0x0000000000896000-memory.dmp
memory/4460-1-0x000000001ADF0000-0x000000001AE00000-memory.dmp
memory/4664-121-0x00007FFC127D0000-0x00007FFC127E0000-memory.dmp
memory/4664-120-0x00000215363F0000-0x000002153641B000-memory.dmp
memory/4996-26-0x00007FFC52750000-0x00007FFC52945000-memory.dmp
memory/4996-27-0x00007FFC52650000-0x00007FFC5270E000-memory.dmp