Analysis
-
max time kernel
149s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
-
submitted
16/05/2024, 23:53
General
-
Target
2024-05-16_3cbbc3b0ea6e343ac4224b3c5bb835db_cryptolocker.exe
-
Size
45KB
-
MD5
3cbbc3b0ea6e343ac4224b3c5bb835db
-
SHA1
36a104ccdcc7ff50fbebddd8dc794f828f789a72
-
SHA256
9152dc3572eed0b877d52e2ae332eacbc5f3dcca09311039cb39ab5524d3546a
-
SHA512
92df307a75717c8a063d56716a6ae0fcecdb2badc831b8365a4d6f8960b9d3e486c3ac6fe782a5f8724c23548e5450aa3b92269d2fd192eb9e829b885266d6b2
-
SSDEEP
768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnvhx5/xFRp5jlKxt:m5nkFNMOtEvwDpjG8hhXj58
Malware Config
Signatures
-
Detection of CryptoLocker Variants 6 IoCs
-
Detection of Cryptolocker Samples 2 IoCs
-
Detects executables built or packed with MPress PE compressor 5 IoCs
-
Executes dropped EXE 1 IoCs
-
Loads dropped DLL 1 IoCs
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious use of WriteProcessMemory 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-05-16_3cbbc3b0ea6e343ac4224b3c5bb835db_cryptolocker.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-16_3cbbc3b0ea6e343ac4224b3c5bb835db_cryptolocker.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\misid.exe"C:\Users\Admin\AppData\Local\Temp\misid.exe"2⤵
- Executes dropped EXE
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
45KB
MD567853257fa8740d5d272326c853f5392
SHA19f22d7ea3e8a06f3f456bd4b7c88602c72296f2d
SHA2569d9fddd0447f94e8786dd56e31482e5203daebd9b8521bbe12247d6fcb1e9fc0
SHA51229c3e12c8a25ef2ce8531db94b804f422805f23e0a12771f8fb452211003f529a8cfae949a3f843b97679698578acec163bfd27038295c889b5b447b72950148
-
Filesize
56KB
-
Filesize
24KB
-
Filesize
24KB
-
Filesize
56KB
-
Filesize
56KB
-
Filesize
24KB
-
Filesize
24KB
-
Filesize
24KB
-
Filesize
56KB
-
Filesize
56KB