Analysis
- max time kernel
150s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
04/10/2024, 05:44
General
- Target d085eb519d7fa611ee804080720996318d814abf0777ffadddfcc8350e37869aN.exe
- Size 29KB
- Sample241004-gfb5dsxdml
- SHA256 d085eb519d7fa611ee804080720996318d814abf0777ffadddfcc8350e37869a
Malware Config
Signatures
- Detects MyDoom family 5 IoCs
- MyDoom
MyDoom is a Worm that is written in C++.
- 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\d085eb519d7fa611ee804080720996318d814abf0777ffadddfcc8350e37869aN.exe"C:\Users\Admin\AppData\Local\Temp\d085eb519d7fa611ee804080720996318d814abf0777ffadddfcc8350e37869aN.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
tmp36F6.tmp
zincite.log
zincite.log
services.exe
memory/780-21-0x0000000000400000-0x0000000000408000-memory.dmp
memory/780-45-0x0000000000400000-0x0000000000408000-memory.dmp
memory/780-26-0x0000000000400000-0x0000000000408000-memory.dmp
memory/780-28-0x0000000000400000-0x0000000000408000-memory.dmp
memory/780-33-0x0000000000400000-0x0000000000408000-memory.dmp
memory/780-38-0x0000000000400000-0x0000000000408000-memory.dmp
memory/780-40-0x0000000000400000-0x0000000000408000-memory.dmp
memory/780-152-0x0000000000400000-0x0000000000408000-memory.dmp
memory/780-50-0x0000000000400000-0x0000000000408000-memory.dmp
memory/780-170-0x0000000000400000-0x0000000000408000-memory.dmp
memory/780-52-0x0000000000400000-0x0000000000408000-memory.dmp
memory/780-166-0x0000000000400000-0x0000000000408000-memory.dmp
memory/780-16-0x0000000000400000-0x0000000000408000-memory.dmp
memory/780-15-0x0000000000400000-0x0000000000408000-memory.dmp
memory/780-79-0x0000000000400000-0x0000000000408000-memory.dmp
memory/780-6-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2780-56-0x0000000000500000-0x0000000000510200-memory.dmp
memory/2780-151-0x0000000000500000-0x0000000000510200-memory.dmp
memory/2780-13-0x0000000000500000-0x0000000000510200-memory.dmp
memory/2780-165-0x0000000000500000-0x0000000000510200-memory.dmp
memory/2780-0-0x0000000000500000-0x0000000000510200-memory.dmp
memory/2780-51-0x0000000000500000-0x0000000000510200-memory.dmp