5c30f03a491ee5bde61a0b419faed0e43179c8f5ce9940078fa3f02e55ac7978

Analysis

max time kernel
49s
max time network
59s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
18/03/2023, 05:17

Target

CVE-2023-23397/7a029dcbf7c69edc3d234596f669b20b1fd45b20f310668314117403187d9ebb_test.msg
Size

11KB
MD5

17f80a1c5b5e1dad22613817610e6595
SHA1

8654636192ea7eeef39fbbecbd24eb1003d511f9
SHA256

7a029dcbf7c69edc3d234596f669b20b1fd45b20f310668314117403187d9ebb
SHA512

526e04cbcd12bb1bfe1e128111049910169930bb91f6a95492de667a53b459179ea562bbe884fb61456c39b7a1066bc5936f0cd191b99c2dc810bad2c8b1fa59
SSDEEP

96:knareggluiq/qCuJuiqiuiqrYEc1HGZ5QK8:kaiw8NCYnxGZq

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-1-5-21-640001698-3754512395-3275565439-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-640001698-3754512395-3275565439-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2772	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\CVE-2023-23397\7a029dcbf7c69edc3d234596f669b20b1fd45b20f310668314117403187d9ebb_test.msg
1⤵
- Modifies registry class
PID:4028

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact