adb9349916189a54ff66650eacd0db73ed931be39e4118f78d21d24b2b8932b4

Analysis

max time kernel
125s
max time network
137s
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/obj/Debug/net47/Quasar.Server.assets.cache
Size

4KB
MD5

d6a0123aae9d64cad23ef13c2979a7b4
SHA1

f0212aeb6efda31cff1840a984c5183291ff248b
SHA256

fb136e2b7be03ca95af67d0c3bb31c863408bdc6d9b8eb8c51b396958ca24a0c
SHA512

d28442d9d72e7d45b097858ea5405eaa382a30c4db52857d778f977b4f90b9ff9e61787e9742342a7bfee723046f11ac02ab36e599565e673ccf137047f17043
SSDEEP

48:2l0STHDRwoUXlArJiBEaJhC6HOYPU/rTZZ8krv4/peZxtAl4qJiBXddrZU+yGnwP:2pyG9Kt6nHIGwOAJf

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:

OpenWith.execmd.exe

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

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

OpenWith.exe

pid process

3780 OpenWith.exe

pid	process
3780	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Quasar.Server\obj\Debug\net47\Quasar.Server.assets.cache
1⤵
- Modifies registry class
PID:4868

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3780

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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