Analysis
- max time kernel
141s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20230915-en - resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system - submitted
19/09/2023, 13:09
Static task
static1
Behavioral task
behavioral1
Sample
443837af8359003ab23d9f54f817e560.exe
Resource
win7-20230831-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
443837af8359003ab23d9f54f817e560.exe
Resource
win10v2004-20230915-en
5 signatures
150 seconds
General
- Target 443837af8359003ab23d9f54f817e560.exe
- Size 168KB
- Sample230919-qdr79sbb84
- SHA256 f031fa03b61bd7a49d1500d642e46b4701c6ed40f34a3dc063c4404c7fd5de95
- MD5 443837af8359003ab23d9f54f817e560
- SHA1 f7696f66322c645d5017abb2d7e616522a060e60
- SHA512 9c7f99abf2a10cdfbd639fc4d0e833578106dc1e1ce2d3d19332e39d76c9cc8e95bad1f203ee995e7a34974374a018f933352172176345ac1684a43415776679
- SSDEEP 3072:0YzJh4qeZ5JVIgY8ZdqndhTsDCNtpQ0OtzBSLPNn+8X:7h41Z7+0ChTHt6LpBS9
- MD5 SHA1 SHA512 SSDEEP
Score
6/10
Malware Config
Signatures
- Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1045988481-1457812719-2617974652-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Rcwwvedwxy = "C:\\Users\\Admin\\AppData\\Roaming\\Rcwwvedwxy.exe" 443837af8359003ab23d9f54f817e560.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 380 set thread context of 3968 380 443837af8359003ab23d9f54f817e560.exe 80 - Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 380 443837af8359003ab23d9f54f817e560.exe 3968 443837af8359003ab23d9f54f817e560.exe 3968 443837af8359003ab23d9f54f817e560.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 380 443837af8359003ab23d9f54f817e560.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 380 wrote to memory of 3968 380 443837af8359003ab23d9f54f817e560.exe 80 PID 380 wrote to memory of 3968 380 443837af8359003ab23d9f54f817e560.exe 80 PID 380 wrote to memory of 3968 380 443837af8359003ab23d9f54f817e560.exe 80 PID 380 wrote to memory of 3968 380 443837af8359003ab23d9f54f817e560.exe 80 PID 380 wrote to memory of 3968 380 443837af8359003ab23d9f54f817e560.exe 80 PID 380 wrote to memory of 3968 380 443837af8359003ab23d9f54f817e560.exe 80
Processes
-
C:\Users\Admin\AppData\Local\Temp\443837af8359003ab23d9f54f817e560.exe"C:\Users\Admin\AppData\Local\Temp\443837af8359003ab23d9f54f817e560.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:380 -
C:\Users\Admin\AppData\Local\Temp\443837af8359003ab23d9f54f817e560.exeC:\Users\Admin\AppData\Local\Temp\443837af8359003ab23d9f54f817e560.exe2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3968
-