Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
147s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
25/01/2024, 06:41
Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_da095cfae6085268cb381e9fbbdc2a13_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-25_da095cfae6085268cb381e9fbbdc2a13_cryptolocker.exe
Resource
win10v2004-20231222-en
General
-
Target
2024-01-25_da095cfae6085268cb381e9fbbdc2a13_cryptolocker.exe
-
Size
53KB
-
MD5
da095cfae6085268cb381e9fbbdc2a13
-
SHA1
af99c8bfac32cab482a533b11bc40092f7735aa1
-
SHA256
2a4f0c716ffae196dd0fca95ee9f554ac8b51199ead033cee29edd0570a5b4da
-
SHA512
2bf3dec4ee9413fd63db8479ba7a96abc75905b9aa7ef8e0f60a4322db0c37fada94141c191cac8714ba225b5b20f2af82aca4e705df5014ea9fe38a5f05cfc7
-
SSDEEP
768:X6LsoEEeegiZPvEhHSG+gp/BtOOtEvwDpjBVaD3E09vaTiSfQaV2LJ0X:X6QFElP6n+gJBMOtEvwDpjBtE1yILJ0X
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule behavioral1/files/0x000b00000001223f-13.dat CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule behavioral1/files/0x000b00000001223f-13.dat CryptoLocker_set1 -
Executes dropped EXE 1 IoCs
pid Process 2648 asih.exe -
Loads dropped DLL 1 IoCs
pid Process 1740 2024-01-25_da095cfae6085268cb381e9fbbdc2a13_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 1740 wrote to memory of 2648 1740 2024-01-25_da095cfae6085268cb381e9fbbdc2a13_cryptolocker.exe 15 PID 1740 wrote to memory of 2648 1740 2024-01-25_da095cfae6085268cb381e9fbbdc2a13_cryptolocker.exe 15 PID 1740 wrote to memory of 2648 1740 2024-01-25_da095cfae6085268cb381e9fbbdc2a13_cryptolocker.exe 15 PID 1740 wrote to memory of 2648 1740 2024-01-25_da095cfae6085268cb381e9fbbdc2a13_cryptolocker.exe 15
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-01-25_da095cfae6085268cb381e9fbbdc2a13_cryptolocker.exe"C:\Users\Admin\AppData\Local\Temp\2024-01-25_da095cfae6085268cb381e9fbbdc2a13_cryptolocker.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1740 -
C:\Users\Admin\AppData\Local\Temp\asih.exe"C:\Users\Admin\AppData\Local\Temp\asih.exe"2⤵
- Executes dropped EXE
PID:2648
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
53KB
MD5d180840da041dd5cbdba966622789ad9
SHA11393b3a8758766cdab402802dce6674713c98125
SHA25664658a218584c918a1ec89c2d52a250af50d0acb05ea779341d796f21463ad4a
SHA5128dcb8a54e47fd22beaa2fbccf01fe292624c51e1b288e4d16b3dc60ff90896ff6d52ccd57f3cca66d53043c7384bba0e1340de6a4f89703ce6b5e491eadb2604