File name:

FRST64.exe

Full analysis: https://app.any.run/tasks/12cb2bf9-c380-4611-9a26-c0df6c205e50
Verdict: Malicious activity
Analysis date: May 15, 2025, 14:22:44
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
autoit
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32+ executable (GUI) x86-64, for MS Windows, 6 sections
MD5:

C66C707BBAB21C37C2451BA9C09B2AD1

SHA1:

D59FDC9E5210635EDCF104D289001141403B857D

SHA256:

E1FADBAA09B138C4AB897FDDD8436CB52530AA6170682F41C3C78E97FA4BCDF8

SSDEEP:

98304:+9rem5OidMiu5pkJPj+i8H/Bfyun9xN8tVWU9RsY+RaRvuKHYT2471ZbX2FGJiY:Qv

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

    No malicious indicators.

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • FRST64.exe (PID: 1132)

    • Detected use of alternative data streams (AltDS)

      • FRST64.exe (PID: 1132)
      • FRST64.exe (PID: 3008)

    • Uses REG/REGEDIT.EXE to modify registry

      • cmd.exe (PID: 1040)
      • cmd.exe (PID: 3900)
      • cmd.exe (PID: 2236)
      • cmd.exe (PID: 6040)
      • cmd.exe (PID: 7156)
      • cmd.exe (PID: 2568)
      • cmd.exe (PID: 6456)
      • cmd.exe (PID: 6632)

    • There is functionality for taking screenshot (YARA)

      • FRST64.exe (PID: 1132)

    • Executes as Windows Service

      • VSSVC.exe (PID: 4696)

    • Starts CMD.EXE for commands execution

      • FRST64.exe (PID: 1132)

    • Reads security settings of Internet Explorer

      • FRST64.exe (PID: 1132)
      • FRST64.exe (PID: 3008)

    • Reads the date of Windows installation

      • FRST64.exe (PID: 1132)

    • Potential Corporate Privacy Violation

      • FRST64.exe (PID: 1132)
      • FRST64.exe (PID: 3008)

    • Application launched itself

      • FRST64.exe (PID: 1132)

  • INFO

    • Reads the computer name

      • FRST64.exe (PID: 1132)
      • FRST64.exe (PID: 3008)

    • Reads mouse settings

      • FRST64.exe (PID: 1132)

    • Checks supported languages

      • FRST64.exe (PID: 1132)
      • FRST64.exe (PID: 3008)

    • The sample compiled with english language support

      • FRST64.exe (PID: 1132)

    • Create files in a temporary directory

      • FRST64.exe (PID: 1132)

    • The process uses AutoIt

      • FRST64.exe (PID: 1132)

    • Checks proxy server information

      • FRST64.exe (PID: 1132)
      • FRST64.exe (PID: 3008)

    • Creates files or folders in the user directory

      • FRST64.exe (PID: 1132)
      • FRST64.exe (PID: 3008)

    • Reads the machine GUID from the registry

      • FRST64.exe (PID: 1132)

    • Reads the software policy settings

      • FRST64.exe (PID: 1132)

    • Process checks computer location settings

      • FRST64.exe (PID: 1132)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Generic Win/DOS Executable (50)
.exe | DOS Executable Generic (49.9)

EXIF

EXE

MachineType: AMD AMD64
TimeStamp: 2025:01:04 12:04:53+00:00
ImageFileCharacteristics: Executable, Large address aware
PEType: PE32+
LinkerVersion: 14.16
CodeSize: 734208
InitializedDataSize: 1668608
UninitializedDataSize: -
EntryPoint: 0x2549c
OSVersion: 5.2
ImageVersion: -
SubsystemVersion: 5.2
Subsystem: Windows GUI
FileVersionNumber: 4.1.2025.0
ProductVersionNumber: 4.0.0.0
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Unknown
FileSubtype: -
LanguageCode: English (British)
CharacterSet: Unicode
FileVersion: 4.1.2025.0
Comments: http://www.autoitscript.com/autoit3/
FileDescription: Farbar Recovery Scan Tool
ProductName: FRST64
ProductVersion: 04-01-2025
CompanyName: Farbar
LegalCopyright: ©Farbar
OriginalFileName: FRST64.exe
InternalName: FRST64
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
164
Monitored processes
35
Malicious processes
1
Suspicious processes
1

Behavior graph

Click at the process to see the details
start frst64.exe sppextcomobj.exe no specs slui.exe no specs cmd.exe no specs conhost.exe no specs cmd.exe no specs conhost.exe no specs bcdedit.exe no specs vssvc.exe no specs cmd.exe no specs conhost.exe no specs reg.exe no specs cmd.exe no specs conhost.exe no specs reg.exe no specs cmd.exe no specs conhost.exe no specs reg.exe no specs cmd.exe no specs conhost.exe no specs reg.exe no specs cmd.exe no specs conhost.exe no specs reg.exe no specs cmd.exe no specs conhost.exe no specs reg.exe no specs cmd.exe no specs conhost.exe no specs reg.exe no specs cmd.exe no specs conhost.exe no specs reg.exe no specs frst64.exe frst64.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
856reg load hklm\z8Ks4Of8Uj5 C:\FRST\k0Ub0Hm7Is\SOFTWAREC:\Windows\System32\reg.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Registry Console Tool
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\reg.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
1040C:\WINDOWS\system32\cmd.exe /c reg load hklm\z8Ks4Of8Uj5 C:\FRST\k0Ub0Hm7Is\SOFTWAREC:\Windows\System32\cmd.exe—FRST64.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\sechost.dll
1052\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Console Window Host
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
1116reg load hklm\z8Ks4Of8Uj5 C:\FRST\k0Ub0Hm7Is\NTUSER.DATC:\Windows\System32\reg.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Registry Console Tool
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\reg.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
1132"C:\Users\admin\Desktop\FRST64.exe" C:\Users\admin\Desktop\FRST64.exe
explorer.exe
User:
admin
Company:
Farbar
Integrity Level:
HIGH
Description:
Farbar Recovery Scan Tool
Exit code:
0
Version:
4.1.2025.0
Modules
Images
c:\users\admin\desktop\frst64.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\psapi.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\gdi32full.dll
1188C:\WINDOWS\system32\bcdedit /export C:\FRST\Hives\BCDC:\Windows\System32\bcdedit.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Boot Configuration Data Editor
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\bcdedit.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\cryptsp.dll
1240reg load hklm\z8Ks4Of8Uj5 C:\FRST\k0Ub0Hm7Is\SECURITYC:\Windows\System32\reg.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Registry Console Tool
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\reg.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
1388\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Console Window Host
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
1764C:\WINDOWS\system32\cmd.exe /c C:\WINDOWS\system32\bcdedit /export C:\FRST\Hives\BCDC:\Windows\System32\cmd.exe—FRST64.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\sechost.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
Total events
4 351
Read events
4 110
Write events
230
Delete events
11

Modification events

(PID) Process:(1188) bcdedit.exeKey:HKEY_LOCAL_MACHINE\BCD00000001\Description
Operation:writeName:KeyName
Value:
BCD00000001
(PID) Process:(1188) bcdedit.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\BootConfigurationData\NewStoreRoot
Operation:delete keyName:(default)
Value:
(PID) Process:(1188) bcdedit.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\BootConfigurationData
Operation:delete keyName:(default)
Value:
(PID) Process:(1188) bcdedit.exeKey:HKEY_LOCAL_MACHINE\BCD00000001\Objects\{0ce4991b-e6b3-4b16-b23c-5e0d9250e5d9}\Description
Operation:writeName:Type
Value:
537919488
(PID) Process:(1188) bcdedit.exeKey:HKEY_LOCAL_MACHINE\BCD00000001\Objects\{0ce4991b-e6b3-4b16-b23c-5e0d9250e5d9}\Elements\16000020
Operation:writeName:Element
Value:
00
(PID) Process:(1188) bcdedit.exeKey:HKEY_LOCAL_MACHINE\BCD00000001\Objects\{1afa9c49-16ab-4a5c-901b-212802da9460}\Description
Operation:writeName:Type
Value:
538968068
(PID) Process:(1188) bcdedit.exeKey:HKEY_LOCAL_MACHINE\BCD00000001\Objects\{1afa9c49-16ab-4a5c-901b-212802da9460}\Elements\14000006
Operation:writeName:Element
Value:
{7ea2e1ac-2e61-4728-aaa3-896d9d0a9f0e}
(PID) Process:(1188) bcdedit.exeKey:HKEY_LOCAL_MACHINE\BCD00000001\Objects\{7ea2e1ac-2e61-4728-aaa3-896d9d0a9f0e}\Description
Operation:writeName:Type
Value:
537919488
(PID) Process:(1188) bcdedit.exeKey:HKEY_LOCAL_MACHINE\BCD00000001\Objects\{7ea2e1ac-2e61-4728-aaa3-896d9d0a9f0e}\Elements\14000006
Operation:writeName:Element
Value:
{4636856e-540f-4170-a130-a84776f4c654}
(PID) Process:(1188) bcdedit.exeKey:HKEY_LOCAL_MACHINE\BCD00000001\Objects\{4636856e-540f-4170-a130-a84776f4c654}\Description
Operation:writeName:Type
Value:
537919488
Executable files
5
Suspicious files
38
Text files
10
Unknown types
16

Dropped files

PID
Process
Filename
Type
1132FRST64.exeC:\FRST\k0Ub0Hm7Is\SOFTWARE —
MD5:—
SHA256:—
1132FRST64.exeC:\FRST\k0Ub0Hm7Is\SOFTWARE.LOG1 —
MD5:—
SHA256:—
1132FRST64.exeC:\FRST\k0Ub0Hm7Is\SOFTWARE.LOG2 —
MD5:—
SHA256:—
1132FRST64.exeC:\FRST\Hives\SOFTWARE —
MD5:—
SHA256:—
1132FRST64.exeC:\FRST\k0Ub0Hm7Is\SYSTEM —
MD5:—
SHA256:—
1132FRST64.exeC:\FRST\Hives\SYSTEM —
MD5:—
SHA256:—
1188bcdedit.exeC:\FRST\Hives\BCDhiv
MD5:EA6A14838D44F24342A9766D0031CFB4
SHA256:A23B02DCFFC749059554A6DECC17B1EFC7B52B6CCBC2E359EECC0C652C7A5BBD
1132FRST64.exeC:\FRST\k0Ub0Hm7Is\COMPONENTS —
MD5:—
SHA256:—
1132FRST64.exeC:\FRST\k0Ub0Hm7Is\COMPONENTS.LOG1 —
MD5:—
SHA256:—
1132FRST64.exeC:\FRST\k0Ub0Hm7Is\COMPONENTS.LOG2 —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
12
TCP/UDP connections
35
DNS requests
17
Threats
3

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
200
2.20.245.139:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
—
—
GET
200
92.123.22.101:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
5496
MoUsoCoreWorker.exe
GET
200
92.123.22.101:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
6544
svchost.exe
GET
200
2.23.77.188:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
1040
SIHClient.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
—
—
whitelisted
1040
SIHClient.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
—
—
whitelisted
1132
FRST64.exe
GET
301
104.20.184.56:80
http://download.bleepingcomputer.com/farbar/up64
unknown
—
—
whitelisted
1132
FRST64.exe
GET
200
142.250.186.131:80
http://c.pki.goog/r/r4.crl
unknown
—
—
whitelisted
1132
FRST64.exe
GET
200
142.250.186.131:80
http://c.pki.goog/r/gsr1.crl
unknown
—
—
whitelisted
1132
FRST64.exe
GET
200
172.64.149.23:80
http://ocsp.usertrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTNMNJMNDqCqx8FcBWK16EHdimS6QQUU3m%2FWqorSs9UgOHYm8Cd8rIDZssCEH1bUSa0droR23QWC7xTDac%3D
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
—
—
20.73.194.208:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
2104
svchost.exe
20.73.194.208:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
—
—
2.20.245.139:80
crl.microsoft.com
Akamai International B.V.
SE
whitelisted
—
—
92.123.22.101:80
www.microsoft.com
AKAMAI-AS
AT
whitelisted
5496
MoUsoCoreWorker.exe
92.123.22.101:80
www.microsoft.com
AKAMAI-AS
AT
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
2112
svchost.exe
20.73.194.208:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
3216
svchost.exe
172.211.123.248:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
whitelisted
6544
svchost.exe
40.126.32.136:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
6544
svchost.exe
2.23.77.188:80
ocsp.digicert.com
AKAMAI-AS
DE
whitelisted

DNS requests

Domain
IP
Reputation
crl.microsoft.com
  • 2.20.245.139
  • 2.20.245.137
whitelisted
www.microsoft.com
  • 92.123.22.101
  • 23.35.229.160
whitelisted
google.com
  • 172.217.18.14
whitelisted
client.wns.windows.com
  • 172.211.123.248
whitelisted
login.live.com
  • 40.126.32.136
  • 40.126.32.138
  • 20.190.160.4
  • 20.190.160.131
  • 20.190.160.67
  • 40.126.32.72
  • 20.190.160.5
  • 20.190.160.64
whitelisted
ocsp.digicert.com
  • 2.23.77.188
whitelisted
go.microsoft.com
  • 95.100.186.9
whitelisted
settings-win.data.microsoft.com
  • 4.231.128.59
whitelisted
slscr.update.microsoft.com
  • 20.12.23.50
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 20.3.187.198
whitelisted

Threats

PID
Process
Class
Message
1132
FRST64.exe
Potential Corporate Privacy Violation
ET INFO Autoit Windows Automation tool User-Agent in HTTP Request - Possibly Hostile
1132
FRST64.exe
Potential Corporate Privacy Violation
ET INFO Autoit Windows Automation tool User-Agent in HTTP Request - Possibly Hostile
3008
FRST64.exe
Potential Corporate Privacy Violation
ET INFO Autoit Windows Automation tool User-Agent in HTTP Request - Possibly Hostile
No debug info
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Reports
FRST64.exe