quasar | 8e42aaf1c038c992a57bbeb607e21df8d7d2f40248c5b35cd431cac0a1b5c77f

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
12-11-2024 22:58

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General

Target

autodist_proproctor_M2/Client.exe
Size

12.3MB
MD5

49fee9e45690cb2d12f32923ff5c7060
SHA1

eaa52d56f0998b81bd54397d0d0d0c68d47e4838
SHA256

4bcc56b8279bc707e0f6a21a9fddc8c67903383f84ba1bc0477b8327ab370719
SHA512

e08c1fb1b1fb76dd6b6d768b397ca7b20bba1aa54affee551e248830ccf8bbf8957e888eb88be4725c047b52c592d13ebae1218771699739c31bcfb43f9d9390
SSDEEP

393216:oTHuJuMZfRcpDfuSkqJc5YYR4FjlHN4Ol:KHJY5c1uSkqJc5l6ZtP

Score

10^/10

quasar discovery spyware trojan

Malware Config

Signatures

Quasar RAT
Quasar is an open source Remote Access Tool.
trojan spyware quasar
Quasar family
quasar

Quasar payload 1 IoCs

resource	yara_rule
behavioral4/memory/996-1-0x0000000000520000-0x000000000117E000-memory.dmp	family_quasar

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Client.exe

C:\Users\Admin\AppData\Local\Temp\autodist_proproctor_M2\Client.exe
"C:\Users\Admin\AppData\Local\Temp\autodist_proproctor_M2\Client.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:996

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/996-0-0x000000007540E000-0x000000007540F000-memory.dmp

Filesize
4KB

Download
memory/996-1-0x0000000000520000-0x000000000117E000-memory.dmp

Filesize
12.4MB

Download
memory/996-2-0x0000000006090000-0x0000000006634000-memory.dmp

Filesize
5.6MB

Download
memory/996-3-0x0000000005B90000-0x0000000005C22000-memory.dmp

Filesize
584KB

Download
memory/996-5-0x0000000075400000-0x0000000075BB0000-memory.dmp

Filesize
7.7MB

Download
memory/996-6-0x0000000075400000-0x0000000075BB0000-memory.dmp

Filesize
7.7MB

Download