Analysis
- max time kernel
120s - max time network
118s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
08/01/2025, 08:50
General
- Target a22e3175d58635f1380bc1492452d3444557d0c43cfb844f2085bb569d1d2a46.exe
- Size 29KB
- Sample250108-krksfsspgt
- SHA256 a22e3175d58635f1380bc1492452d3444557d0c43cfb844f2085bb569d1d2a46
Malware Config
Signatures
- Detected microsoft outlook phishing page
- Detects MyDoom family 4 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 20 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\a22e3175d58635f1380bc1492452d3444557d0c43cfb844f2085bb569d1d2a46.exe"C:\Users\Admin\AppData\Local\Temp\a22e3175d58635f1380bc1492452d3444557d0c43cfb844f2085bb569d1d2a46.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
results[1].htm
JOE2YILU.htm
tmp3A81.tmp
zincite.log
zincite.log
services.exe
memory/1496-0-0x0000000000500000-0x0000000000510200-memory.dmp
memory/1496-214-0x0000000000500000-0x0000000000510200-memory.dmp
memory/1496-13-0x0000000000500000-0x0000000000510200-memory.dmp
memory/1496-49-0x0000000000500000-0x0000000000510200-memory.dmp
memory/1496-51-0x0000000000500000-0x0000000000510200-memory.dmp
memory/4192-16-0x0000000000400000-0x0000000000408000-memory.dmp
memory/4192-45-0x0000000000400000-0x0000000000408000-memory.dmp
memory/4192-50-0x0000000000400000-0x0000000000408000-memory.dmp
memory/4192-40-0x0000000000400000-0x0000000000408000-memory.dmp
memory/4192-52-0x0000000000400000-0x0000000000408000-memory.dmp
memory/4192-38-0x0000000000400000-0x0000000000408000-memory.dmp
memory/4192-33-0x0000000000400000-0x0000000000408000-memory.dmp
memory/4192-28-0x0000000000400000-0x0000000000408000-memory.dmp
memory/4192-26-0x0000000000400000-0x0000000000408000-memory.dmp
memory/4192-21-0x0000000000400000-0x0000000000408000-memory.dmp
memory/4192-15-0x0000000000400000-0x0000000000408000-memory.dmp
memory/4192-5-0x0000000000400000-0x0000000000408000-memory.dmp
memory/4192-225-0x0000000000400000-0x0000000000408000-memory.dmp