Analysis
- max time kernel
120s - max time network
120s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
11/11/2024, 11:57
General
- Target e4aa29f2170294758725bc263f76401b63a15bc50a8b88052514b300727e4f92N.exe
- Size 29KB
- Sample241111-n41afssmcj
- SHA256 e4aa29f2170294758725bc263f76401b63a15bc50a8b88052514b300727e4f92
Malware Config
Signatures
- Detects MyDoom family 9 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 25 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\e4aa29f2170294758725bc263f76401b63a15bc50a8b88052514b300727e4f92N.exe"C:\Users\Admin\AppData\Local\Temp\e4aa29f2170294758725bc263f76401b63a15bc50a8b88052514b300727e4f92N.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
default[2].htm
default[5].htm
tmp1C9B.tmp
zincite.log
zincite.log
services.exe
memory/1244-112-0x0000000000500000-0x0000000000510200-memory.dmp
memory/1244-146-0x0000000000500000-0x0000000000510200-memory.dmp
memory/1244-278-0x0000000000500000-0x0000000000510200-memory.dmp
memory/1244-249-0x0000000000500000-0x0000000000510200-memory.dmp
memory/1244-13-0x0000000000500000-0x0000000000510200-memory.dmp
memory/1244-215-0x0000000000500000-0x0000000000510200-memory.dmp
memory/1244-0-0x0000000000500000-0x0000000000510200-memory.dmp
memory/1244-175-0x0000000000500000-0x0000000000510200-memory.dmp
memory/1244-139-0x0000000000500000-0x0000000000510200-memory.dmp
memory/1244-27-0x0000000000500000-0x0000000000510200-memory.dmp
memory/1916-16-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1916-140-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1916-147-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1916-15-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1916-113-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1916-176-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1916-142-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1916-216-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1916-21-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1916-26-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1916-250-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1916-5-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1916-28-0x0000000000400000-0x0000000000408000-memory.dmp