Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
-
submitted
26/03/2024, 23:30
General
-
Target
2024-03-26_4430f18f0c76b535a24c9cfd3273eee5_cryptolocker.exe
-
Size
36KB
-
MD5
4430f18f0c76b535a24c9cfd3273eee5
-
SHA1
8252c3c212f74034bca50717caa9fe30b7a944b8
-
SHA256
28102c603bd4672f3a68527a542c10706a0a8e1bd9ae10b278c04d63a99c05fe
-
SHA512
3e29371a0d1b82accdf06696019a042a0474202319d3b1d679cd33ab6fa0635070997c2c310e251fd9160ae34b81576bfcdcdc4b18dba2508aa41bf02778d333
-
SSDEEP
768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/Dpk/:qDdFJy3QMOtEvwDpjjWMlU
Malware Config
Signatures
-
Detection of CryptoLocker Variants 5 IoCs
-
Detection of Cryptolocker Samples 5 IoCs
-
UPX dump on OEP (original entry point) 5 IoCs
-
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE 1 IoCs
-
UPX packed file 5 IoCs
Detects executables packed with UPX/modified UPX open source packer.
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-03-26_4430f18f0c76b535a24c9cfd3273eee5_cryptolocker.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-26_4430f18f0c76b535a24c9cfd3273eee5_cryptolocker.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\asih.exe"C:\Users\Admin\AppData\Local\Temp\asih.exe"2⤵
- Executes dropped EXE
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
36KB
MD5cb5eb270fb9a5b25189819cc72398c90
SHA1b3a797b1c5f47ab8f87bd814da02a46fc7ba191e
SHA2569c3e83bd3ccdd5afae37a7ed19aeb5e2ae8282a48a971e4329ce0ab5fd28a76e
SHA512af2bf68e6184f1e4fa7a53adcdca13adfc6df6a61cf43a4f453e901a2cac6b389248d77044ad2e7d3cde30ddf7c86981a2ae9f93f005732ec71f5469f9bbe0a2
-
Filesize
64KB
-
Filesize
24KB
-
Filesize
24KB
-
Filesize
24KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
24KB
-
Filesize
24KB
-
Filesize
64KB