Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
134s -
max time network
146s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
25/08/2023, 15:19
Static task
static1
Behavioral task
behavioral1
Sample
9a1175d0776fc5bf6f998528db54229d_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
9a1175d0776fc5bf6f998528db54229d_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
9a1175d0776fc5bf6f998528db54229d_cryptolocker_JC.exe
-
Size
113KB
-
MD5
9a1175d0776fc5bf6f998528db54229d
-
SHA1
a88c46521909a58061f176ad4740e8cc478f3d82
-
SHA256
c441ca82de1e7755feabf6a59313365656601716232f091796c3c8598362e27d
-
SHA512
3397a2c68d0cabff7938e19864cd167cb9cab2141dc43b22064cc67b8f43a3536676bb6bb71283498e864c1c85ea92c1c4403b4f9413c846bdcf4748007aeab0
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNuj2GQi8b/xv4TSeA9+zmnwxPh:V6a+pOtEvwDpjtzO
Malware Config
Signatures
-
Executes dropped EXE 1 IoCs
pid Process 2988 asih.exe -
Loads dropped DLL 1 IoCs
pid Process 2616 9a1175d0776fc5bf6f998528db54229d_cryptolocker_JC.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 2616 wrote to memory of 2988 2616 9a1175d0776fc5bf6f998528db54229d_cryptolocker_JC.exe 28 PID 2616 wrote to memory of 2988 2616 9a1175d0776fc5bf6f998528db54229d_cryptolocker_JC.exe 28 PID 2616 wrote to memory of 2988 2616 9a1175d0776fc5bf6f998528db54229d_cryptolocker_JC.exe 28 PID 2616 wrote to memory of 2988 2616 9a1175d0776fc5bf6f998528db54229d_cryptolocker_JC.exe 28
Processes
-
C:\Users\Admin\AppData\Local\Temp\9a1175d0776fc5bf6f998528db54229d_cryptolocker_JC.exe"C:\Users\Admin\AppData\Local\Temp\9a1175d0776fc5bf6f998528db54229d_cryptolocker_JC.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2616 -
C:\Users\Admin\AppData\Local\Temp\asih.exe"C:\Users\Admin\AppData\Local\Temp\asih.exe"2⤵
- Executes dropped EXE
PID:2988
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
114KB
MD51ec496bb1686ba2a61589c19036baf8b
SHA181a3fc684bafdcf3ab981a12dfa3ec92608e9249
SHA2569675d7a7f33fe5f9f5a352fa03d7e9aa3068c63589d3547bfa099aefc9e1995a
SHA512199236f8c737f95f0a0418d9c8970921863a8564f7643ea96e4d879d69dd7ac55218569bf69e75cdf2aad6e5521e4eccec887865230c3b75c39c2ed5e5044e75
-
Filesize
114KB
MD51ec496bb1686ba2a61589c19036baf8b
SHA181a3fc684bafdcf3ab981a12dfa3ec92608e9249
SHA2569675d7a7f33fe5f9f5a352fa03d7e9aa3068c63589d3547bfa099aefc9e1995a
SHA512199236f8c737f95f0a0418d9c8970921863a8564f7643ea96e4d879d69dd7ac55218569bf69e75cdf2aad6e5521e4eccec887865230c3b75c39c2ed5e5044e75
-
Filesize
114KB
MD51ec496bb1686ba2a61589c19036baf8b
SHA181a3fc684bafdcf3ab981a12dfa3ec92608e9249
SHA2569675d7a7f33fe5f9f5a352fa03d7e9aa3068c63589d3547bfa099aefc9e1995a
SHA512199236f8c737f95f0a0418d9c8970921863a8564f7643ea96e4d879d69dd7ac55218569bf69e75cdf2aad6e5521e4eccec887865230c3b75c39c2ed5e5044e75