Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
148s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
13/03/2024, 20:27
Static task
static1
Behavioral task
behavioral1
Sample
2024-03-13_2d96a189f951f303e61f7a04f91e0b5b_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-13_2d96a189f951f303e61f7a04f91e0b5b_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-13_2d96a189f951f303e61f7a04f91e0b5b_cryptolocker.exe
-
Size
77KB
-
MD5
2d96a189f951f303e61f7a04f91e0b5b
-
SHA1
f4797e8a077bac03f228d0e083bb75b44b846900
-
SHA256
dc91c130b928995a80f3668bfa1155b134d783598adef85deb485ae4e8543182
-
SHA512
941cdde047d8663d1ee55d76c71e93bdc063052b6dc4b901a8f9a089d4849c03f6ce07873a6548424c3e4bb5f88f0249c9ca41300061b0cc2bbdcde00c9a319f
-
SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTgI:ZVxkGOtEvwDpjcax0
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule behavioral1/files/0x000d000000012253-11.dat CryptoLocker_rule2 -
Executes dropped EXE 1 IoCs
pid Process 2968 misid.exe -
Loads dropped DLL 1 IoCs
pid Process 2276 2024-03-13_2d96a189f951f303e61f7a04f91e0b5b_cryptolocker.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2276 wrote to memory of 2968 2276 2024-03-13_2d96a189f951f303e61f7a04f91e0b5b_cryptolocker.exe 28 PID 2276 wrote to memory of 2968 2276 2024-03-13_2d96a189f951f303e61f7a04f91e0b5b_cryptolocker.exe 28 PID 2276 wrote to memory of 2968 2276 2024-03-13_2d96a189f951f303e61f7a04f91e0b5b_cryptolocker.exe 28 PID 2276 wrote to memory of 2968 2276 2024-03-13_2d96a189f951f303e61f7a04f91e0b5b_cryptolocker.exe 28
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-03-13_2d96a189f951f303e61f7a04f91e0b5b_cryptolocker.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-13_2d96a189f951f303e61f7a04f91e0b5b_cryptolocker.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2276 -
C:\Users\Admin\AppData\Local\Temp\misid.exe"C:\Users\Admin\AppData\Local\Temp\misid.exe"2⤵
- Executes dropped EXE
PID:2968
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
77KB
MD523395618945b63a854f60378fb94d702
SHA1f13d3bcdb8d59b93f737abd680d71751ddca1af3
SHA256c74cbf461179cb98b3e7ddd87e0b06a343a02125f893dceec203a759e7a9f67e
SHA512ce6cad5ff66ec99c35dbd23a7d3c3a04bf010a9391b04e9b5d5ebf1b35d99cc6693cbd12593a60fd43323429a7e3a64b37e6909158253f42ee7e3f24fea14d28