Analysis
- max time kernel
120s - max time network
120s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
12/01/2025, 07:35
General
- Target f61a30649e59a27a985bfa561c0d681a97bd04c6bac2079571d39067227fe4beN.exe
- Size 29KB
- Sample250112-je4jcssqav
- SHA256 f61a30649e59a27a985bfa561c0d681a97bd04c6bac2079571d39067227fe4be
Malware Config
Signatures
- Detects MyDoom family 7 IoCs
- MyDoom
MyDoom is a Worm that is written in C++.
- Mydoom family
- Executes dropped EXE 1 IoCs
- Adds Run key to start application 2 TTPs 2 IoCs
- UPX packed file 23 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Drops file in Windows directory 3 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\f61a30649e59a27a985bfa561c0d681a97bd04c6bac2079571d39067227fe4beN.exe"C:\Users\Admin\AppData\Local\Temp\f61a30649e59a27a985bfa561c0d681a97bd04c6bac2079571d39067227fe4beN.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Windows\services.exe"C:\Windows\services.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
search[2].htm
tmp6CFF.tmp
zincite.log
zincite.log
services.exe
memory/2420-139-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2420-166-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2420-26-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2420-28-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2420-196-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2420-33-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2420-6-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2420-38-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2420-16-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2420-15-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2420-173-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2420-21-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2420-171-0x0000000000400000-0x0000000000408000-memory.dmp
memory/4296-138-0x0000000000500000-0x0000000000510200-memory.dmp
memory/4296-165-0x0000000000500000-0x0000000000510200-memory.dmp
memory/4296-0-0x0000000000500000-0x0000000000510200-memory.dmp
memory/4296-172-0x0000000000500000-0x0000000000510200-memory.dmp
memory/4296-13-0x0000000000500000-0x0000000000510200-memory.dmp
memory/4296-37-0x0000000000500000-0x0000000000510200-memory.dmp
memory/4296-191-0x0000000000500000-0x0000000000510200-memory.dmp
memory/4296-32-0x0000000000500000-0x0000000000510200-memory.dmp