249bdaa4332b3e1a3a2148d4fd587a42bd48615af556d1c72da51c55bb2ca697

Analysis

max time kernel
148s
max time network
158s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
11/08/2024, 05:48

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

chrome_100_percent.pak
Size

138KB
MD5

03aaa4f8525ba4b3e30d2a02cb40ab7a
SHA1

dd9ae5f8b56d317c71d0a0a738f5d4a320a02085
SHA256

c3f131faeefab4f506bf61c4b7752a6481f320429731d758ef5413a2f71441f7
SHA512

c89a1b89b669602ba7c8bf2c004755cac7320189603fecb4f4c5cf7a36db72da651c7b613607146f0c6da9eec5df412c7fba75475352192351c02aebdaa7d9a9
SSDEEP

3072:igKzw9bpyZFM5fgm32Z8Gb0+VRLf0ld0GY3cQ3F2DExm/KLQ2I:nKzw9ozA4m3m8Gb0OV8ld0GecQ3mExhk

Score

3^/10

Malware Config

Signatures

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-1-5-21-2227988167-2813779459-4240799794-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-2227988167-2813779459-4240799794-1000_Classes\Local Settings	cmd.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4880	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\chrome_100_percent.pak
1⤵
- Modifies registry class
PID:2332

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4880

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

Loading Replay Monitor...