Analysis
- max time kernel
102s - max time network
123s - platform
windows10-2004_x64 - resource
win10v2004-20250314-en - resource tags
- submitted
17/03/2025, 08:46
General
- Target 018150d42eef2a004821b1ae6242a1daaeb122786b6ba4c5437f45390ccb7cd1.exe
- Size 8.8MB
- Sample250317-kpdalavyht
- SHA256 018150d42eef2a004821b1ae6242a1daaeb122786b6ba4c5437f45390ccb7cd1
Score
10/10
Malware Config
Extracted
Family
-
latrodectus
Version
-
1.4
C2
-
https://piloferstaf.com/test/
-
https://ypredoninen.com/test/
Attributes
-
group
Sigma
-
user_agent
Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Tob 1.1)
aes.hex
Extracted
Family
-
latrodectus
aes.hex
Signatures
- Latrodectus family
- Latrodectus loader
Latrodectus is a loader written in C++.
- Deletes itself 1 IoCs
- Executes dropped EXE 1 IoCs
- Suspicious behavior: RenamesItself 1 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
- Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Users\Admin\AppData\Local\Temp\018150d42eef2a004821b1ae6242a1daaeb122786b6ba4c5437f45390ccb7cd1.exe"C:\Users\Admin\AppData\Local\Temp\018150d42eef2a004821b1ae6242a1daaeb122786b6ba4c5437f45390ccb7cd1.exe"1⤵
- Deletes itself
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\Custom_update\Update_be09e7d6.exe"C:\Users\Admin\AppData\Roaming\Custom_update\Update_be09e7d6.exe"2⤵
- Executes dropped EXE
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
Update_be09e7d6.exe
memory/5268-0-0x0000000140000000-0x0000000141CB2000-memory.dmp
memory/5268-5-0x0000018183850000-0x0000018185500000-memory.dmp
memory/5268-11-0x00007FF616AC0000-0x00007FF6173E5000-memory.dmp