493e63fee6fd8194364582a65762fdede3a7445a52d01b96d940576c8233c76c

Analysis

max time kernel
146s
max time network
160s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
23/02/2024, 11:25

Target

$APPDATA/EaseUSOS2Go4.0/os2go/bin/Microsoft.VC90.OpenMP.manifest
Size

858B
MD5

1b2b5a8fa0ab8c76ec505f786a74cdb2
SHA1

bd226191a48c1a268b5f57cdd1bbc10ec146ae30
SHA256

b189460384701bcc280c0ac3c9e007e705106d6b8ac8ee52e118036f496b3c1d
SHA512

b9a6ecb6f809880ff6fca388f6b91cc362fb416d21d5a8eabdf7582a134e5408b82ed1e94e6e7aba8d89c2f5f26ad08013afb09c88314f52798bf8ebddcdb27a

Score

3^/10

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

System Information Discovery
T1082

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1101742937-4171729779-750941522-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-1101742937-4171729779-750941522-1000_Classes\Local Settings	cmd.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1344	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\$APPDATA\EaseUSOS2Go4.0\os2go\bin\Microsoft.VC90.OpenMP.manifest
1⤵
- Modifies registry class
PID:3172

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact