Analysis
- max time kernel
120s - max time network
119s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
13/11/2024, 10:19
General
- Target dfaef70533104f3d30ddefcd6bedbc37e15308133d65cfe84315213bea6dc0cf.exe
- Size 29KB
- Sample241113-mcs7dstjgn
- SHA256 dfaef70533104f3d30ddefcd6bedbc37e15308133d65cfe84315213bea6dc0cf
Malware Config
Signatures
- Detects MyDoom family 5 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 21 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\dfaef70533104f3d30ddefcd6bedbc37e15308133d65cfe84315213bea6dc0cf.exe"C:\Users\Admin\AppData\Local\Temp\dfaef70533104f3d30ddefcd6bedbc37e15308133d65cfe84315213bea6dc0cf.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[1].htm
tmpE0D6.tmp
zincite.log
zincite.log
services.exe
memory/2540-39-0x0000000000500000-0x0000000000510200-memory.dmp
memory/2540-0-0x0000000000500000-0x0000000000510200-memory.dmp
memory/2540-163-0x0000000000500000-0x0000000000510200-memory.dmp
memory/2540-134-0x0000000000500000-0x0000000000510200-memory.dmp
memory/2540-13-0x0000000000500000-0x0000000000510200-memory.dmp
memory/2540-44-0x0000000000500000-0x0000000000510200-memory.dmp
memory/4488-38-0x0000000000400000-0x0000000000408000-memory.dmp
memory/4488-40-0x0000000000400000-0x0000000000408000-memory.dmp
memory/4488-21-0x0000000000400000-0x0000000000408000-memory.dmp
memory/4488-45-0x0000000000400000-0x0000000000408000-memory.dmp
memory/4488-16-0x0000000000400000-0x0000000000408000-memory.dmp
memory/4488-15-0x0000000000400000-0x0000000000408000-memory.dmp
memory/4488-33-0x0000000000400000-0x0000000000408000-memory.dmp
memory/4488-28-0x0000000000400000-0x0000000000408000-memory.dmp
memory/4488-135-0x0000000000400000-0x0000000000408000-memory.dmp
memory/4488-6-0x0000000000400000-0x0000000000408000-memory.dmp
memory/4488-26-0x0000000000400000-0x0000000000408000-memory.dmp
memory/4488-164-0x0000000000400000-0x0000000000408000-memory.dmp
memory/4488-177-0x0000000000400000-0x0000000000408000-memory.dmp