File name:

15-05-2025_FACT_12544872521255699333265552.exe

Full analysis: https://app.any.run/tasks/c5652d2d-a025-4068-ab16-2b3a9ed377f1
Verdict: Malicious activity
Threats:

AsyncRAT is a RAT that can monitor and remotely control infected systems. This malware was introduced on Github as a legitimate open-source remote administration software, but hackers use it for its many powerful malicious functions.

Malware Trends Tracker     >>>
Analysis date: May 16, 2025, 22:57:44
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
rat
asyncrat
remote
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, 7 sections
MD5:

DCC9A4B03E126F3205E8596D4F93B4F3

SHA1:

A4FC99BD5DAFAFB8CDA5DA51D1694E2409C209DD

SHA256:

486E05B780FAD9B2281A1923F8653E0C725D2FC304894CD6E9DD5BF3ECCD705F

SSDEEP:

98304:G/9ADTpciOSTmWh5s78aXq7ltAIGYdnIEGrpfcaqJRQ5GU/KqXCJjQKL7sPG4mXT:5d5QnoCbk

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

  • MALICIOUS

    • Executing a file with an untrusted certificate

      • VectorMix32.exe (PID: 3132)
      • XPFix.exe (PID: 5056)

    • ASYNCRAT has been detected (SURICATA)

      • VectorMix32.exe (PID: 3132)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • 15-05-2025_FACT_12544872521255699333265552.exe (PID: 4424)
      • 15-05-2025_FACT_12544872521255699333265552.exe (PID: 496)
      • LabFusion.exe (PID: 6620)
      • LabFusion.exe (PID: 1532)

    • Starts itself from another location

      • 15-05-2025_FACT_12544872521255699333265552.exe (PID: 4424)
      • LabFusion.exe (PID: 6620)

    • The process drops C-runtime libraries

      • 15-05-2025_FACT_12544872521255699333265552.exe (PID: 496)
      • LabFusion.exe (PID: 6620)

    • Process drops legitimate windows executable

      • 15-05-2025_FACT_12544872521255699333265552.exe (PID: 496)
      • LabFusion.exe (PID: 6620)

    • There is functionality for taking screenshot (YARA)

      • 15-05-2025_FACT_12544872521255699333265552.exe (PID: 496)

    • Contacting a server suspected of hosting an CnC

      • VectorMix32.exe (PID: 3132)

    • Connects to unusual port

      • VectorMix32.exe (PID: 3132)

  • INFO

    • Checks supported languages

      • 15-05-2025_FACT_12544872521255699333265552.exe (PID: 4424)
      • 15-05-2025_FACT_12544872521255699333265552.exe (PID: 496)
      • LabFusion.exe (PID: 6620)
      • LabFusion.exe (PID: 1532)
      • VectorMix32.exe (PID: 3132)
      • XPFix.exe (PID: 5056)

    • Create files in a temporary directory

      • 15-05-2025_FACT_12544872521255699333265552.exe (PID: 4424)
      • 15-05-2025_FACT_12544872521255699333265552.exe (PID: 496)
      • LabFusion.exe (PID: 1532)
      • XPFix.exe (PID: 5056)

    • The sample compiled with english language support

      • 15-05-2025_FACT_12544872521255699333265552.exe (PID: 4424)
      • 15-05-2025_FACT_12544872521255699333265552.exe (PID: 496)
      • LabFusion.exe (PID: 6620)
      • LabFusion.exe (PID: 1532)

    • Reads the computer name

      • LabFusion.exe (PID: 6620)
      • LabFusion.exe (PID: 1532)
      • VectorMix32.exe (PID: 3132)
      • XPFix.exe (PID: 5056)

    • Creates files in the program directory

      • LabFusion.exe (PID: 6620)

    • Creates files or folders in the user directory

      • LabFusion.exe (PID: 1532)

    • Reads the machine GUID from the registry

      • VectorMix32.exe (PID: 3132)

    • Reads the software policy settings

      • VectorMix32.exe (PID: 3132)

    • The sample compiled with chinese language support

      • LabFusion.exe (PID: 1532)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win64 Executable (generic) (76.4)
.exe | Win32 Executable (generic) (12.4)
.exe | Generic Win/DOS Executable (5.5)
.exe | DOS Executable Generic (5.5)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2023:04:05 13:00:43+00:00
ImageFileCharacteristics: Executable, 32-bit, Removable run from swap, Net run from swap
PEType: PE32
LinkerVersion: 14.34
CodeSize: 442880
InitializedDataSize: 237568
UninitializedDataSize: -
EntryPoint: 0x46a50
OSVersion: 6
ImageVersion: -
SubsystemVersion: 6
Subsystem: Windows GUI
FileVersionNumber: 3.6.1.0
ProductVersionNumber: 3.6.1.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: ASCII
CompanyName: Reclaim
FileDescription: Flagship
FileVersion: 3.6.1.0
InternalName: burn
OriginalFileName: humour.exe
ProductName: Flagship
ProductVersion: 3.6.1.0
LegalCopyright: Copyright (c) Reclaim. All rights reserved.
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
134
Monitored processes
9
Malicious processes
5
Suspicious processes
1

Behavior graph

Click at the process to see the details
start 15-05-2025_fact_12544872521255699333265552.exe 15-05-2025_fact_12544872521255699333265552.exe labfusion.exe sppextcomobj.exe no specs slui.exe no specs labfusion.exe #ASYNCRAT vectormix32.exe xpfix.exe no specs svchost.exe

Process information

PID
CMD
Path
Indicators
Parent process
496"C:\Users\admin\AppData\Local\Temp\{49D63430-1EFA-4E66-A54F-751AB9022FE1}\.cr\15-05-2025_FACT_12544872521255699333265552.exe" -burn.clean.room="C:\Users\admin\AppData\Local\Temp\15-05-2025_FACT_12544872521255699333265552.exe" -burn.filehandle.attached=676 -burn.filehandle.self=732C:\Users\admin\AppData\Local\Temp\{49D63430-1EFA-4E66-A54F-751AB9022FE1}\.cr\15-05-2025_FACT_12544872521255699333265552.exe
15-05-2025_FACT_12544872521255699333265552.exe
User:
admin
Company:
Reclaim
Integrity Level:
MEDIUM
Description:
Flagship
Exit code:
0
Version:
3.6.1.0
Modules
Images
c:\users\admin\appdata\local\temp\{49d63430-1efa-4e66-a54f-751ab9022fe1}\.cr\15-05-2025_fact_12544872521255699333265552.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\user32.dll
1532C:\ProgramData\writerdebug\LabFusion.exeC:\ProgramData\writerdebug\LabFusion.exe
LabFusion.exe
User:
admin
Company:
AnyMP4
Integrity Level:
MEDIUM
Description:
AnyMP4 Blu-ray Player
Exit code:
0
Version:
6.5.68.144795
Modules
Images
c:\programdata\writerdebug\labfusion.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\shell32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
2140C:\WINDOWS\system32\SppExtComObj.exe -EmbeddingC:\Windows\System32\SppExtComObj.Exe—svchost.exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
KMS Connection Broker
Version:
10.0.19041.3996 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\sppextcomobj.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\oleaut32.dll
2196C:\WINDOWS\system32\svchost.exe -k NetworkService -p -s DnscacheC:\Windows\System32\svchost.exe
services.exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Host Process for Windows Services
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\svchost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\kernel.appcore.dll
3132C:\Users\admin\VectorMix32.exeC:\Users\admin\VectorMix32.exe
LabFusion.exe
User:
admin
Company:
Flexera Software LLC
Integrity Level:
MEDIUM
Description:
ISAppxStub
Version:
23.0.195.0
Modules
Images
c:\users\admin\appdata\local\temp\ebfcf68.tmp
c:\users\admin\vectormix32.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
4200"C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEventC:\Windows\System32\slui.exe—SppExtComObj.Exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows Activation Client
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\slui.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\user32.dll
4424"C:\Users\admin\AppData\Local\Temp\15-05-2025_FACT_12544872521255699333265552.exe" C:\Users\admin\AppData\Local\Temp\15-05-2025_FACT_12544872521255699333265552.exe
explorer.exe
User:
admin
Company:
Reclaim
Integrity Level:
MEDIUM
Description:
Flagship
Exit code:
0
Version:
3.6.1.0
Modules
Images
c:\users\admin\appdata\local\temp\15-05-2025_fact_12544872521255699333265552.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\user32.dll
5056"C:\Users\admin\AppData\Roaming\writerdebug\XPFix.exe" "C:\Users\admin\AppData\Roaming\writerdebug\XPFix.exe" /updateC:\Users\admin\AppData\Roaming\writerdebug\XPFix.exe—LabFusion.exe
User:
admin
Company:
360.cn
Integrity Level:
MEDIUM
Description:
360安全卫士 安全防护中心模块
Exit code:
0
Version:
1, 0, 0, 1013
Modules
Images
c:\windows\syswow64\input.dll
c:\users\admin\appdata\roaming\writerdebug\xpfix.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
6620C:\Users\admin\AppData\Local\Temp\{81A3C180-5EA4-4609-BB08-E1624429E5EE}\.ba\LabFusion.exeC:\Users\admin\AppData\Local\Temp\{81A3C180-5EA4-4609-BB08-E1624429E5EE}\.ba\LabFusion.exe
15-05-2025_FACT_12544872521255699333265552.exe
User:
admin
Company:
AnyMP4
Integrity Level:
MEDIUM
Description:
AnyMP4 Blu-ray Player
Exit code:
0
Version:
6.5.68.144795
Modules
Images
c:\users\admin\appdata\local\temp\{81a3c180-5ea4-4609-bb08-e1624429e5ee}\.ba\labfusion.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\shell32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
Total events
4 082
Read events
4 082
Write events
0
Delete events
0

Modification events

No data
Executable files
16
Suspicious files
8
Text files
4
Unknown types
0

Dropped files

PID
Process
Filename
Type
49615-05-2025_FACT_12544872521255699333265552.exeC:\Users\admin\AppData\Local\Temp\{81A3C180-5EA4-4609-BB08-E1624429E5EE}\.ba\Qt5Core.dllexecutable
MD5:B03D12CDE3CECC10FA32D74E5B487F5C
SHA256:58222718A1B04AF9F3578713C190EBA513DA81C37FFF9615E2C43228427206E2
49615-05-2025_FACT_12544872521255699333265552.exeC:\Users\admin\AppData\Local\Temp\{81A3C180-5EA4-4609-BB08-E1624429E5EE}\.ba\Qt5Gui.dllexecutable
MD5:72AC63E9E9F015D6471DDE58297A4FC6
SHA256:6B8A49B6B37D69213762C8F2C8A9970014364F4055F08A850D27C0343FBE00DE
49615-05-2025_FACT_12544872521255699333265552.exeC:\Users\admin\AppData\Local\Temp\{81A3C180-5EA4-4609-BB08-E1624429E5EE}\.ba\msvcr120.dllexecutable
MD5:AEB29CCC27E16C4FD223A00189B44524
SHA256:D28C7AB34842B6149609BD4E6B566DDAB8B891F0D5062480A253EF20A6A2CAAA
49615-05-2025_FACT_12544872521255699333265552.exeC:\Users\admin\AppData\Local\Temp\{81A3C180-5EA4-4609-BB08-E1624429E5EE}\.ba\Vaertcleaflien.ulpnbinary
MD5:5B909CD9919FDD617E906D1315D5544D
SHA256:3645204FD5BEECDD3D82E29075BF7CC1C5E3A72BB9899421266A8828A6E3583B
49615-05-2025_FACT_12544872521255699333265552.exeC:\Users\admin\AppData\Local\Temp\{81A3C180-5EA4-4609-BB08-E1624429E5EE}\.ba\BootstrapperApplicationData.xmlxml
MD5:311BCFCF57783A6300AA958D678FA505
SHA256:F2B2BEA866DAB4430E55C2884217DD2EA1926575B454F79EDB7DA228B3D8D381
1532LabFusion.exeC:\Users\admin\AppData\Local\Temp\EBFCF68.tmp —
MD5:—
SHA256:—
6620LabFusion.exeC:\ProgramData\writerdebug\Qt5Core.dllexecutable
MD5:B03D12CDE3CECC10FA32D74E5B487F5C
SHA256:58222718A1B04AF9F3578713C190EBA513DA81C37FFF9615E2C43228427206E2
6620LabFusion.exeC:\ProgramData\writerdebug\Qt5Gui.dllexecutable
MD5:72AC63E9E9F015D6471DDE58297A4FC6
SHA256:6B8A49B6B37D69213762C8F2C8A9970014364F4055F08A850D27C0343FBE00DE
6620LabFusion.exeC:\ProgramData\writerdebug\LabFusion.exeexecutable
MD5:EF65CFADFC4B4914A11ACDD61714C6EB
SHA256:8470C56B9B9417E722AD3F0A587CB0317CE79A03180DF6FCED8207C2F69D9201
49615-05-2025_FACT_12544872521255699333265552.exeC:\Users\admin\AppData\Local\Temp\{81A3C180-5EA4-4609-BB08-E1624429E5EE}\.ba\msvcp120.dllexecutable
MD5:EDEF53778EAAFE476EE523BE5C2AB67F
SHA256:92FAEDD18A29E1BD2DD27A1D805EA5AA3E73B954A625AF45A74F49D49506D20F
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
22
DNS requests
14
Threats
5

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
200
23.48.23.161:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
—
—
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
4244
SIHClient.exe
GET
200
23.219.150.101:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
—
—
whitelisted
4244
SIHClient.exe
GET
200
23.219.150.101:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
—
—
whitelisted
—
—
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
6544
svchost.exe
GET
200
2.17.190.73:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
5496
MoUsoCoreWorker.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
4
System
192.168.100.255:137
—
—
—
whitelisted
—
—
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
—
—
23.48.23.161:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
5496
MoUsoCoreWorker.exe
23.35.229.160:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
—
—
23.35.229.160:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
3216
svchost.exe
172.211.123.250:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
whitelisted
6544
svchost.exe
20.190.159.130:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
6544
svchost.exe
2.17.190.73:80
ocsp.digicert.com
AKAMAI-AS
DE
whitelisted
2104
svchost.exe
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 40.127.240.158
  • 51.124.78.146
whitelisted
crl.microsoft.com
  • 23.48.23.161
  • 23.48.23.183
  • 23.48.23.169
  • 23.48.23.158
  • 23.48.23.162
whitelisted
www.microsoft.com
  • 23.35.229.160
  • 23.219.150.101
whitelisted
google.com
  • 216.58.206.46
whitelisted
client.wns.windows.com
  • 172.211.123.250
whitelisted
login.live.com
  • 20.190.159.130
  • 40.126.31.67
  • 40.126.31.2
  • 40.126.31.0
  • 40.126.31.130
  • 40.126.31.129
  • 20.190.159.68
  • 20.190.159.131
whitelisted
ocsp.digicert.com
  • 2.17.190.73
whitelisted
slscr.update.microsoft.com
  • 172.202.163.200
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 52.165.164.15
whitelisted
lindo1.dynuddns.com
  • 176.65.141.141
malicious

Threats

PID
Process
Class
Message
2196
svchost.exe
Potentially Bad Traffic
ET DYN_DNS DYNAMIC_DNS Query to a *.dynuddns .com Domain
3132
VectorMix32.exe
Misc Attack
ET DROP Spamhaus DROP Listed Traffic Inbound group 31
3132
VectorMix32.exe
Domain Observed Used for C2 Detected
REMOTE [ANY.RUN] AsyncRAT SSL certificate
3132
VectorMix32.exe
Domain Observed Used for C2 Detected
ET MALWARE Observed Malicious SSL Cert (AsyncRAT)
3132
VectorMix32.exe
Malware Command and Control Activity Detected
REMOTE [ANY.RUN] AsyncRAT Successful Connection
No debug info
Interactive malware hunting service ANY.RUN
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Reports
15-05-2025_FACT_12544872521255699333265552.exe