6713e5eafddffdc0d3a53783f28a7256c37cb36991a6bf839c6283b25eba4ad1

Submit
Reports

Overview

overview

Static

static

build_outp...nt.exe

windows10-2004-x64

build_outp...nt.exe

windows11-21h2-x64

build_outp...es.dll

windows10-2004-x64

build_outp...es.dll

windows11-21h2-x64

build_outp...es.dll

windows10-2004-x64

build_outp...es.dll

windows11-21h2-x64

build_outp...im.dll

windows10-2004-x64

build_outp...im.dll

windows11-21h2-x64

build_outp...er.dll

windows10-2004-x64

build_outp...er.dll

windows11-21h2-x64

build_outp...ce.dll

windows10-2004-x64

build_outp...ce.dll

windows11-21h2-x64

build_outp...es.dll

windows10-2004-x64

build_outp...es.dll

windows11-21h2-x64

build_outp...ns.dll

windows10-2004-x64

build_outp...ns.dll

windows11-21h2-x64

build_outp...rk.dll

windows10-2004-x64

build_outp...rk.dll

windows11-21h2-x64

build_outp...ry.dll

windows10-2004-x64

build_outp...ry.dll

windows11-21h2-x64

build_outp...db.dll

windows10-2004-x64

build_outp...db.dll

windows11-21h2-x64

build_outp...db.dll

windows10-2004-x64

build_outp...db.dll

windows11-21h2-x64

build_outp...ks.dll

windows10-2004-x64

build_outp...ks.dll

windows11-21h2-x64

build_outp...io.dll

windows10-2004-x64

build_outp...io.dll

windows11-21h2-x64

build_outp...re.dll

windows10-2004-x64

build_outp...re.dll

windows11-21h2-x64

build_outp...di.dll

windows10-2004-x64

build_outp...di.dll

windows11-21h2-x64

Analysis

max time kernel
15s
platform
windows11-21h2_x64
resource
win11-20250411-en
resource tags

arch:x64arch:x86image:win11-20250411-enlocale:en-usos:windows11-21h2-x64system
submitted
19/04/2025, 13:20

Sharing

Copy URL

Twitter E-mail

Static task

static1

quasar

3 signatures

Behavioral task

behavioral1

Sample

build_output/Client.exe

Resource

win10v2004-20250410-en

quasar spyware trojan

windows10-2004-x64

4 signatures

150 seconds

Behavioral task

behavioral2

Sample

build_output/Client.exe

Resource

win11-20250410-en

quasar spyware trojan

windows11-21h2-x64

4 signatures

150 seconds

Behavioral task

behavioral3

Sample

build_output/Microsoft.Bcl.AsyncInterfaces.dll

Resource

win10v2004-20250314-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral4

Sample

build_output/Microsoft.Bcl.AsyncInterfaces.dll

Resource

win11-20250411-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral5

Sample

build_output/Microsoft.TestPlatform.AdapterUtilities.dll

Resource

win10v2004-20250410-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral6

Sample

build_output/Microsoft.TestPlatform.AdapterUtilities.dll

Resource

win11-20250410-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral7

Sample

build_output/Microsoft.VisualStudio.CodeCoverage.Shim.dll

Resource

win10v2004-20250314-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral8

Sample

build_output/Microsoft.VisualStudio.CodeCoverage.Shim.dll

Resource

win11-20250410-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral9

Sample

build_output/Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.dll

Resource

win10v2004-20250314-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral10

Sample

build_output/Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.dll

Resource

win11-20250410-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral11

Sample

build_output/Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface.dll

Resource

win10v2004-20250313-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral12

Sample

build_output/Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface.dll

Resource

win11-20250411-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral13

Sample

build_output/Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.dll

Resource

win10v2004-20250314-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral14

Sample

build_output/Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.dll

Resource

win11-20250410-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral15

Sample

build_output/Microsoft.VisualStudio.TestPlatform.TestFramework.Extensions.dll

Resource

win10v2004-20250410-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral16

Sample

build_output/Microsoft.VisualStudio.TestPlatform.TestFramework.Extensions.dll

Resource

win11-20250410-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral17

Sample

build_output/Microsoft.VisualStudio.TestPlatform.TestFramework.dll

Resource

win10v2004-20250314-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral18

Sample

build_output/Microsoft.VisualStudio.TestPlatform.TestFramework.dll

Resource

win11-20250410-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral19

Sample

build_output/Microsoft.Win32.Registry.dll

Resource

win10v2004-20250314-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral20

Sample

build_output/Microsoft.Win32.Registry.dll

Resource

win11-20250410-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral21

Sample

build_output/Mono.Cecil.Mdb.dll

Resource

win10v2004-20250410-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral22

Sample

build_output/Mono.Cecil.Mdb.dll

Resource

win11-20250410-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral23

Sample

build_output/Mono.Cecil.Pdb.dll

Resource

win10v2004-20250314-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral24

Sample

build_output/Mono.Cecil.Pdb.dll

Resource

win11-20250410-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral25

Sample

build_output/Mono.Cecil.Rocks.dll

Resource

win10v2004-20250410-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral26

Sample

build_output/Mono.Cecil.Rocks.dll

Resource

win11-20250410-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral27

Sample

build_output/NAudio.Asio.dll

Resource

win10v2004-20250313-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral28

Sample

build_output/NAudio.Asio.dll

Resource

win11-20250410-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral29

Sample

build_output/NAudio.Core.dll

Resource

win10v2004-20250314-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral30

Sample

build_output/NAudio.Core.dll

Resource

win11-20250410-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral31

Sample

build_output/NAudio.Midi.dll

Resource

win10v2004-20250314-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral32

Sample

build_output/NAudio.Midi.dll

Resource

win11-20250410-en

windows11-21h2-x64

0 signatures

150 seconds

Report Analysis Logs

General

Target

build_output/Microsoft.Bcl.AsyncInterfaces.dll
Size

25KB
MD5

c877d7fe282a56f3bbfa91573d0f56fb
SHA1

c74be743bcfc848e06259070b78c50a5d306f1f6
SHA256

c8ee1cf1148ebd92318da74edb86952c59ae52d8be0233b0c31658fdf46ba61f
SHA512

6dd52cc81c2f971ece97d19511d4908f55357a4c86a3cd7242d61f465c6229f7549a21fc76f6bd79d9ce043947c3d24b6a3f705475ff61bde6b7f6e88f55c696
SSDEEP

384:a9OJWqnwKBbNAd0VES2j0cX6dAl+NWyVzrdcCgWeR/WyfLXmztvGHRN7fcTR9zNX:kulwKBhfVv2wK5udcC0FjQtaEV9z9

Score

1^/10

Malware Config

Signatures

Processes

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\build_output\Microsoft.Bcl.AsyncInterfaces.dll,#1
1⤵
PID:1520

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads