adb9349916189a54ff66650eacd0db73ed931be39e4118f78d21d24b2b8932b4

Analysis

max time kernel
127s
max time network
135s
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/FrmStartupAdd.Designer.cs
Size

7KB
MD5

a4b906715a401c332b296e52a037c5ae
SHA1

9182f1190c1904e8b3df6d7ad9d8f3c75c4cf33f
SHA256

15666df4a9faa77716311680f582f055c7800b1ad06e5a0bed358b90f8ecaccb
SHA512

b4c46782fd15bea6a0f7958141162ce9bf25d40f3b264f91006def8fedb33c202adb6838d0806d7c66f43420fe142f7dd3016d2f92c82008bb6e53d839d9039e
SSDEEP

192:FwlZpGcziVTiMu6qqdHqHTauY6B+2IvfEIeNefIUX4WN4J/:FwD4czSTiMuDqdKzauY32QsBN0JIWN41

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

1968 OpenWith.exe

pid	process
1968	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Quasar.Server\Forms\FrmStartupAdd.Designer.cs
1⤵
- Modifies registry class
PID:1284

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1968

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads