adb9349916189a54ff66650eacd0db73ed931be39e4118f78d21d24b2b8932b4

Analysis

max time kernel
125s
max time network
136s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
21-05-2024 00:01

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General

Target

Quasar.Server/Forms/FrmSystemInformation.Designer.cs
Size

7KB
MD5

4e6498d02a371d129fcebbad5e1a648e
SHA1

9c61ac10b4732654fce43e614dfe12d72a2f2418
SHA256

ac7ed4bdcd4fea2b2f134f2aace4ad2ea43a4d318a9502fbb8573cb29a0c7e00
SHA512

193ff730fbdc913987eb04dd7198c6641584fe37cb910812848b820fb5df2b32709793a0363bf227fd2fbad41227aa37ad57fd89f8a234d925e3262109af7b91
SSDEEP

192:gKwlZpGcziVYdkY1G7ZHgsDNf6x/M4yU/w7H2imXQiN4G1rOtC2:5wD4czScn4AsDNCx/M4yU/w7H25giN45

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

Processes:

cmd.exeOpenWith.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

OpenWith.exe

pid process

2640 OpenWith.exe

pid	process
2640	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Quasar.Server\Forms\FrmSystemInformation.Designer.cs
1⤵
- Modifies registry class
PID:2772

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2640

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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