adb9349916189a54ff66650eacd0db73ed931be39e4118f78d21d24b2b8932b4

Analysis

max time kernel
124s
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/Helper/LogsViewUpdater.cs
Size

205B
MD5

9768abf5eb3780d7eb8d002ea5d5b94f
SHA1

b508bae5f96daec876e22b3c67264badfb679ecb
SHA256

619aff396e7a1f0bd7fcb9b6cea6291b7628741561cedc22ecc97d6bd43ffc0f
SHA512

ad8fed819a09f8c3b2edba12c2b67c10485e481b13d985e9620d2180a5ded929af562fbc83320c9a8fc47f7b88a0226aad4223620f8931b80d35ba92c8b9b658

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-1-5-21-4106386276-4127174233-3637007343-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-4106386276-4127174233-3637007343-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

OpenWith.exe

pid process

2896 OpenWith.exe

pid	process
2896	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Quasar.Server\Helper\LogsViewUpdater.cs
1⤵
- Modifies registry class
PID:212

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2896

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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Downloads