Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
150s -
max time network
154s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
13/05/2024, 15:28
Static task
static1
Behavioral task
behavioral1
Sample
2024-05-13_a044aa1fd316f467029b7634fd71df51_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-13_a044aa1fd316f467029b7634fd71df51_cryptolocker.exe
Resource
win10v2004-20240508-en
General
-
Target
2024-05-13_a044aa1fd316f467029b7634fd71df51_cryptolocker.exe
-
Size
37KB
-
MD5
a044aa1fd316f467029b7634fd71df51
-
SHA1
c1f6b01a09c23c0bfb97b8748126ffeabde66833
-
SHA256
9f4659371a8c8bd559b7bc918d339499320b222c50ff16521e4ed95bca66366b
-
SHA512
6ae57ff44cc2680ec4ac4f822b48ff31275ddbc3c626ad4d1d0421c065316de9689a8dd20846939589880fad14388968e7bf4b88679fd62988944dbab7fbebd6
-
SSDEEP
768:fTz7y3lhsT+hs1SQtOOtEvwDpjfAu9+4Y:fT+hsMQMOtEvwDpjoIHY
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule behavioral1/files/0x000c0000000132c6-10.dat CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule behavioral1/files/0x000c0000000132c6-10.dat CryptoLocker_set1 -
Executes dropped EXE 1 IoCs
pid Process 2548 misid.exe -
Loads dropped DLL 1 IoCs
pid Process 2692 2024-05-13_a044aa1fd316f467029b7634fd71df51_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 2692 wrote to memory of 2548 2692 2024-05-13_a044aa1fd316f467029b7634fd71df51_cryptolocker.exe 28 PID 2692 wrote to memory of 2548 2692 2024-05-13_a044aa1fd316f467029b7634fd71df51_cryptolocker.exe 28 PID 2692 wrote to memory of 2548 2692 2024-05-13_a044aa1fd316f467029b7634fd71df51_cryptolocker.exe 28 PID 2692 wrote to memory of 2548 2692 2024-05-13_a044aa1fd316f467029b7634fd71df51_cryptolocker.exe 28
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-05-13_a044aa1fd316f467029b7634fd71df51_cryptolocker.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-13_a044aa1fd316f467029b7634fd71df51_cryptolocker.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2692 -
C:\Users\Admin\AppData\Local\Temp\misid.exe"C:\Users\Admin\AppData\Local\Temp\misid.exe"2⤵
- Executes dropped EXE
PID:2548
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
38KB
MD5cf13eeacb30924cd16ccea086fdaa7e2
SHA1511f25f99b5835e3e33b322b7705403af3a9f36a
SHA2565e301ffb61dc32e0b3a25bae5d48eaa84d6df666c044889dffcd95a009b0273c
SHA512ba4bf2556db663bb7b64eb811c18c7515ea01bab08e5956560e760e111f16d0743dd5c418792890979bda2a311302884696e51aca8a7d97ddffd031a8f40a909