Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
150s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
19/03/2024, 16:48
Static task
static1
Behavioral task
behavioral1
Sample
2024-03-19_9bb52440893b084b6059360d9c9b692c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-19_9bb52440893b084b6059360d9c9b692c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-19_9bb52440893b084b6059360d9c9b692c_cryptolocker.exe
-
Size
82KB
-
MD5
9bb52440893b084b6059360d9c9b692c
-
SHA1
8494ccc925f521f833083d249d9cbcc6b6265262
-
SHA256
3f7bc4a545ff3b0a1d5d933219b551b6d9267123db50a44b12064f4581fccdb9
-
SHA512
39380b11be1a3eb46e905ec76057188f8fb791963c46352e8ab7ca22af52fbd8aed47069b68183a74f4f9255082670601d244110037142c909bd6db9b4cea550
-
SSDEEP
1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfWafHNB8:vCjsIOtEvwDpj5H9YvQd2U
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule behavioral1/files/0x000700000001227e-10.dat CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule behavioral1/files/0x000700000001227e-10.dat CryptoLocker_set1 -
Executes dropped EXE 1 IoCs
pid Process 1700 misid.exe -
Loads dropped DLL 1 IoCs
pid Process 2176 2024-03-19_9bb52440893b084b6059360d9c9b692c_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 2176 wrote to memory of 1700 2176 2024-03-19_9bb52440893b084b6059360d9c9b692c_cryptolocker.exe 28 PID 2176 wrote to memory of 1700 2176 2024-03-19_9bb52440893b084b6059360d9c9b692c_cryptolocker.exe 28 PID 2176 wrote to memory of 1700 2176 2024-03-19_9bb52440893b084b6059360d9c9b692c_cryptolocker.exe 28 PID 2176 wrote to memory of 1700 2176 2024-03-19_9bb52440893b084b6059360d9c9b692c_cryptolocker.exe 28
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-03-19_9bb52440893b084b6059360d9c9b692c_cryptolocker.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-19_9bb52440893b084b6059360d9c9b692c_cryptolocker.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2176 -
C:\Users\Admin\AppData\Local\Temp\misid.exe"C:\Users\Admin\AppData\Local\Temp\misid.exe"2⤵
- Executes dropped EXE
PID:1700
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
82KB
MD52adeac3d4046af979506294ae7dca483
SHA18da210dc38d6eaab9d77f8e918573060604c1a49
SHA25642785fc81016c9fdfcabbeb5b7d7bfb38e214a2556e52cb6918d6bd3f6b70062
SHA512b78f4042d6453aec4e5fadee9720de468fe6eeee07040d6761e05c1cd5ced20a630509407b9d511ffd177daad205829cb015e6514ffbd42a4bbe9e3b5fbfd946