Analysis
- max time kernel
150s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
08/11/2024, 23:00
General
- Target 57d71d9c7e3be227efa475546a0b58035d0e9cbe2b402a6cb58ec77768037475.exe
- Size 29KB
- Sample241108-2za2navjdq
- SHA256 57d71d9c7e3be227efa475546a0b58035d0e9cbe2b402a6cb58ec77768037475
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 24 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\57d71d9c7e3be227efa475546a0b58035d0e9cbe2b402a6cb58ec77768037475.exe"C:\Users\Admin\AppData\Local\Temp\57d71d9c7e3be227efa475546a0b58035d0e9cbe2b402a6cb58ec77768037475.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
ciwwh.log
tmp6990.tmp
zincite.log
zincite.log
services.exe
memory/2132-45-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2132-186-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2132-28-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2132-33-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2132-38-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2132-40-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2132-21-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2132-167-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2132-50-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2132-182-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2132-52-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2132-26-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2132-16-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2132-15-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2132-68-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2132-5-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2332-56-0x0000000000500000-0x0000000000510200-memory.dmp
memory/2332-162-0x0000000000500000-0x0000000000510200-memory.dmp
memory/2332-13-0x0000000000500000-0x0000000000510200-memory.dmp
memory/2332-181-0x0000000000500000-0x0000000000510200-memory.dmp
memory/2332-51-0x0000000000500000-0x0000000000510200-memory.dmp
memory/2332-0-0x0000000000500000-0x0000000000510200-memory.dmp