5c30f03a491ee5bde61a0b419faed0e43179c8f5ce9940078fa3f02e55ac7978

Analysis

max time kernel
87s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
18/03/2023, 05:17

Target

CVE-2023-23397/d33b484c55d59490f4a490e3c02d5799fefd900bb5f42fc090c622171281f89d_mytest.msg
Size

11KB
MD5

00709dc626f974fa9969a53382299ec6
SHA1

b70b27a10f4abb6582868b82f9ad5b053ce240f9
SHA256

d33b484c55d59490f4a490e3c02d5799fefd900bb5f42fc090c622171281f89d
SHA512

8a0848e87adf500cadab93f6e5786d868e063f8fbf228bda922afd9e46309432265c4a79a9f00966ff217149ce08ddf9db2b2f8de27ad6bfaefbfbcab84d352c
SSDEEP

48:rFYJD7iUxph0+OSbSzSzSzH/u82AH5H/Lw+MBYW91NzZglkxp2trw6UOHpmnxMJB:qDmgPVlWuuzHdH5H2BYW91U3KLp

Score

3^/10

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000_Classes\Local Settings	cmd.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3712	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\CVE-2023-23397\d33b484c55d59490f4a490e3c02d5799fefd900bb5f42fc090c622171281f89d_mytest.msg
1⤵
- Modifies registry class
PID:3612

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact