Analysis
- user interaction
yes - max time kernel
80s - max time network
78s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
01/11/2026, 21:29
General
- Target MMCodingWriter_2.3.exe
- Size 3.6MB
- Sample261101-1ccrasysfx
- SHA256 762c3f35fd4e106f0ad437d67801a030da15ce0f1c921102520ac0ff79f601ea
Malware Config
Signatures
- Loads dropped DLL 2 IoCs
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 TTPs 8 IoCs
- 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.
- 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.
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\MMCodingWriter_2.3.exe"C:\Users\Admin\AppData\Local\Temp\MMCodingWriter_2.3.exe"1⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
evb798C.tmp
jmdfxgma.newcfg
user.config
memory/4108-21-0x000000007EC50000-0x000000007F021000-memory.dmp
memory/4108-25-0x000000000BFB0000-0x000000000BFD2000-memory.dmp
memory/4108-5-0x0000000073D32000-0x0000000073D33000-memory.dmp
memory/4108-6-0x0000000000250000-0x0000000000D7C000-memory.dmp
memory/4108-7-0x0000000000250000-0x0000000000D7C000-memory.dmp
memory/4108-8-0x0000000008070000-0x000000000862A000-memory.dmp
memory/4108-9-0x0000000007B50000-0x0000000007BE2000-memory.dmp
memory/4108-10-0x0000000007BF0000-0x0000000007C56000-memory.dmp
memory/4108-24-0x000000000BBE0000-0x000000000BF3B000-memory.dmp
memory/4108-12-0x0000000073D20000-0x00000000744DC000-memory.dmp
memory/4108-17-0x0000000010000000-0x0000000010008000-memory.dmp
memory/4108-4-0x0000000077889000-0x000000007788A000-memory.dmp
memory/4108-20-0x0000000000250000-0x0000000000D7C000-memory.dmp
memory/4108-0-0x0000000000250000-0x0000000000D7C000-memory.dmp
memory/4108-3-0x0000000077888000-0x0000000077889000-memory.dmp
memory/4108-22-0x0000000073D20000-0x00000000744DC000-memory.dmp
memory/4108-11-0x0000000007B30000-0x0000000007B3A000-memory.dmp
memory/4108-23-0x0000000073D20000-0x00000000744DC000-memory.dmp
memory/4108-26-0x0000000073D32000-0x0000000073D33000-memory.dmp
memory/4108-27-0x0000000000250000-0x0000000000D7C000-memory.dmp
memory/4108-29-0x0000000073D20000-0x00000000744DC000-memory.dmp
memory/4108-33-0x0000000073D20000-0x00000000744DC000-memory.dmp
memory/4108-34-0x0000000000250000-0x0000000000D7C000-memory.dmp
memory/4108-36-0x0000000000250000-0x0000000000D7C000-memory.dmp
memory/4108-38-0x0000000000250000-0x0000000000D7C000-memory.dmp
memory/4108-40-0x0000000000250000-0x0000000000D7C000-memory.dmp
memory/4108-42-0x0000000000250000-0x0000000000D7C000-memory.dmp
memory/4108-44-0x0000000000250000-0x0000000000D7C000-memory.dmp
memory/4108-2-0x0000000003140000-0x0000000003141000-memory.dmp
memory/4108-1-0x000000007EC50000-0x000000007F021000-memory.dmp
memory/4108-58-0x0000000000250000-0x0000000000D7C000-memory.dmp
memory/4108-60-0x0000000073D20000-0x00000000744DC000-memory.dmp