quasar | 26ffd4411e2de8652d06eede088fc40d37053dea0f5c191825604b3ad5e387f2

Analysis

max time kernel
134s
max time network
104s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
21-05-2024 20:01

Target

26ffd4411e2de8652d06eede088fc40d37053dea0f5c191825604b3ad5e387f2.exe
Size

1.3MB
MD5

748f09b3b11ee9e70eb15aa0bd0cfaab
SHA1

c4095839b82ed122a435050245dc0f7b91807e8d
SHA256

26ffd4411e2de8652d06eede088fc40d37053dea0f5c191825604b3ad5e387f2
SHA512

cfa88e6866c808caadcf6c079bfae015ab518900570451fea73918f1baaf52c16ac9b40700a2db639e96acae1314eaff6fe45682e11ca4dd884db307b3fad74a
SSDEEP

24576:X9wPXbAr8hRBBBYiLPzFfpBBBBBBBBBBBBb1U:X9g28hRBBBYiLLFfpBBBBBBBBBBBBb1

Score

10^/10

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

Quasar payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4196-1-0x0000000000890000-0x00000000009DA000-memory.dmp	family_quasar

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2088 4196 WerFault.exe 26ffd4411e2de8652d06eede088fc40d37053dea0f5c191825604b3ad5e387f2.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

26ffd4411e2de8652d06eede088fc40d37053dea0f5c191825604b3ad5e387f2.exe

description pid process

Token: SeDebugPrivilege 4196 26ffd4411e2de8652d06eede088fc40d37053dea0f5c191825604b3ad5e387f2.exe

pid	pid_target	process	target process
2088	4196	WerFault.exe	26ffd4411e2de8652d06eede088fc40d37053dea0f5c191825604b3ad5e387f2.exe

description	pid	process
Token: SeDebugPrivilege	4196	26ffd4411e2de8652d06eede088fc40d37053dea0f5c191825604b3ad5e387f2.exe

C:\Users\Admin\AppData\Local\Temp\26ffd4411e2de8652d06eede088fc40d37053dea0f5c191825604b3ad5e387f2.exe
"C:\Users\Admin\AppData\Local\Temp\26ffd4411e2de8652d06eede088fc40d37053dea0f5c191825604b3ad5e387f2.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4196

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4196 -s 972
2⤵
- Program crash
PID:2088

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4196 -ip 4196
1⤵
PID:4636

memory/4196-0-0x00000000750EE000-0x00000000750EF000-memory.dmp

Filesize
4KB

Download
memory/4196-1-0x0000000000890000-0x00000000009DA000-memory.dmp

Filesize
1.3MB

Download
memory/4196-2-0x0000000005840000-0x0000000005DE4000-memory.dmp

Filesize
5.6MB

Download
memory/4196-3-0x0000000005290000-0x0000000005322000-memory.dmp

Filesize
584KB

Download
memory/4196-4-0x00000000750E0000-0x0000000075890000-memory.dmp

Filesize
7.7MB

Download
memory/4196-5-0x00000000750E0000-0x0000000075890000-memory.dmp

Filesize
7.7MB

Download