File name:

windows_10_cmake_Release_graphviz-install-12.2.1-win64.exe

Full analysis: https://app.any.run/tasks/8a15fd0c-58b4-4358-b4d8-dc0d1f2a2d92
Verdict: Malicious activity
Analysis date: March 21, 2025, 10:43:13
OS: Windows 10 Professional (build: 19045, 64 bit)
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive, 5 sections
MD5:

83D886ABB9C200CCD44F0ECD904DA0CD

SHA1:

71BA4F5E2E506109DBEF840405E8F9ED4F83AC6D

SHA256:

6809D0095919844A6C557092D2005605450D8AD2EF69ED89D7BC3EE791B6F9DA

SSDEEP:

98304:sI8nj8Kaoll8QycJHQfLjNT6NirvTABuwWEuW8+tPVdws/izqOhw3+B1PdIGSwWg:ze01yk7xBe2fnk6f

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

      • windows_10_cmake_Release_graphviz-install-12.2.1-win64.exe (PID: 6388)
    • The process drops C-runtime libraries

      • windows_10_cmake_Release_graphviz-install-12.2.1-win64.exe (PID: 6388)
    • Creates a software uninstall entry

      • windows_10_cmake_Release_graphviz-install-12.2.1-win64.exe (PID: 6388)
    • Malware-specific behavior (creating "System.dll" in Temp)

      • windows_10_cmake_Release_graphviz-install-12.2.1-win64.exe (PID: 6388)
    • Process drops legitimate windows executable

      • windows_10_cmake_Release_graphviz-install-12.2.1-win64.exe (PID: 6388)
    • The process creates files with name similar to system file names

      • windows_10_cmake_Release_graphviz-install-12.2.1-win64.exe (PID: 6388)
    • There is functionality for taking screenshot (YARA)

      • windows_10_cmake_Release_graphviz-install-12.2.1-win64.exe (PID: 6388)
  • INFO

    • Reads the computer name

      • windows_10_cmake_Release_graphviz-install-12.2.1-win64.exe (PID: 6388)
    • Create files in a temporary directory

      • windows_10_cmake_Release_graphviz-install-12.2.1-win64.exe (PID: 6388)
    • Checks supported languages

      • windows_10_cmake_Release_graphviz-install-12.2.1-win64.exe (PID: 6388)
    • The sample compiled with english language support

      • windows_10_cmake_Release_graphviz-install-12.2.1-win64.exe (PID: 6388)
    • Creates files in the program directory

      • windows_10_cmake_Release_graphviz-install-12.2.1-win64.exe (PID: 6388)
    • Creates files or folders in the user directory

      • BackgroundTransferHost.exe (PID: 1128)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable MS Visual C++ (generic) (42.2)
.exe | Win64 Executable (generic) (37.3)
.dll | Win32 Dynamic Link Library (generic) (8.8)
.exe | Win32 Executable (generic) (6)
.exe | Generic Win/DOS Executable (2.7)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2020:08:01 02:53:17+00:00
ImageFileCharacteristics: No relocs, Executable, No line numbers, No symbols, 32-bit
PEType: PE32
LinkerVersion: 6
CodeSize: 25088
InitializedDataSize: 262144
UninitializedDataSize: 8192
EntryPoint: 0x3312
OSVersion: 4
ImageVersion: 6
SubsystemVersion: 4
Subsystem: Windows GUI
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
140
Monitored processes
7
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start windows_10_cmake_release_graphviz-install-12.2.1-win64.exe backgroundtransferhost.exe no specs backgroundtransferhost.exe backgroundtransferhost.exe no specs backgroundtransferhost.exe no specs backgroundtransferhost.exe no specs windows_10_cmake_release_graphviz-install-12.2.1-win64.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
664"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1C:\Windows\System32\BackgroundTransferHost.exesvchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Download/Upload Host
Exit code:
1
Version:
10.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\backgroundtransferhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\kernel.appcore.dll
c:\windows\system32\bcryptprimitives.dll
1128"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1C:\Windows\System32\BackgroundTransferHost.exe
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Download/Upload Host
Exit code:
1
Version:
10.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\backgroundtransferhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\kernel.appcore.dll
c:\windows\system32\bcryptprimitives.dll
3240"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1C:\Windows\System32\BackgroundTransferHost.exesvchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Download/Upload Host
Exit code:
1
Version:
10.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\backgroundtransferhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\kernel.appcore.dll
c:\windows\system32\bcryptprimitives.dll
5324"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1C:\Windows\System32\BackgroundTransferHost.exesvchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Download/Upload Host
Exit code:
1
Version:
10.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\backgroundtransferhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\kernel.appcore.dll
c:\windows\system32\bcryptprimitives.dll
6068"C:\Users\admin\AppData\Local\Temp\windows_10_cmake_Release_graphviz-install-12.2.1-win64.exe" C:\Users\admin\AppData\Local\Temp\windows_10_cmake_Release_graphviz-install-12.2.1-win64.exeexplorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221226540
Modules
Images
c:\users\admin\appdata\local\temp\windows_10_cmake_release_graphviz-install-12.2.1-win64.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
6388"C:\Users\admin\AppData\Local\Temp\windows_10_cmake_Release_graphviz-install-12.2.1-win64.exe" C:\Users\admin\AppData\Local\Temp\windows_10_cmake_Release_graphviz-install-12.2.1-win64.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\windows_10_cmake_release_graphviz-install-12.2.1-win64.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\advapi32.dll
6712"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1C:\Windows\System32\BackgroundTransferHost.exesvchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Download/Upload Host
Exit code:
1
Version:
10.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\backgroundtransferhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\kernel.appcore.dll
c:\windows\system32\bcryptprimitives.dll
Total events
1 826
Read events
1 796
Write events
30
Delete events
0

Modification events

(PID) Process:(664) BackgroundTransferHost.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.contentdeliverymanager_cw5n1h2txyewy\Internet Settings\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(664) BackgroundTransferHost.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.contentdeliverymanager_cw5n1h2txyewy\Internet Settings\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(664) BackgroundTransferHost.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.contentdeliverymanager_cw5n1h2txyewy\Internet Settings\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(1128) BackgroundTransferHost.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.contentdeliverymanager_cw5n1h2txyewy\Internet Settings\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(1128) BackgroundTransferHost.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.contentdeliverymanager_cw5n1h2txyewy\Internet Settings\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(1128) BackgroundTransferHost.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.contentdeliverymanager_cw5n1h2txyewy\Internet Settings\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(5324) BackgroundTransferHost.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.contentdeliverymanager_cw5n1h2txyewy\Internet Settings\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(5324) BackgroundTransferHost.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.contentdeliverymanager_cw5n1h2txyewy\Internet Settings\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(5324) BackgroundTransferHost.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.contentdeliverymanager_cw5n1h2txyewy\Internet Settings\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(6712) BackgroundTransferHost.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.contentdeliverymanager_cw5n1h2txyewy\Internet Settings\Cache\Content
Operation:writeName:CachePrefix
Value:
Executable files
105
Suspicious files
25
Text files
135
Unknown types
0

Dropped files

PID
Process
Filename
Type
1128BackgroundTransferHost.exeC:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\BackgroundTransferApi\5b5289f9-8c40-481c-8ebf-daed31511cf5.down_data
MD5:
SHA256:
6388windows_10_cmake_Release_graphviz-install-12.2.1-win64.exeC:\Users\admin\AppData\Local\Temp\nsrBA0C.tmp\NSIS.InstallOptions.initext
MD5:7DB6AE6FB6E11CE14465C21470CC5080
SHA256:F9E0B0FCD3CF9DFABEE7F9A7542E3831D22F49312584088516402A420F19AE84
1128BackgroundTransferHost.exeC:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\BackgroundTransferApi\6f516694-3651-482d-9584-ae76e4c1127d.up_meta_securebinary
MD5:67E8A42147AA92EF118818F1A05CA513
SHA256:FDE2E2BFB72890DB001A336C04517A8B13CE1E3BE5984B707B26387658903901
6388windows_10_cmake_Release_graphviz-install-12.2.1-win64.exeC:\Users\admin\AppData\Local\Temp\nsrBA0C.tmp\InstallOptions.dllexecutable
MD5:5F35212D7E90EE622B10BE39B09BD270
SHA256:31944B93E44301974D9C6F810D2DA792E34A53DCACD619A08CB0385AC59E513D
6388windows_10_cmake_Release_graphviz-install-12.2.1-win64.exeC:\Program Files\Graphviz\bin\acyclic.exeexecutable
MD5:4CF5E3A4AD5B325FE405C8A1C82A0C0E
SHA256:7B80CD01E76767FB75692C748C3CC00136E965EE6E8D55E1DF6C467F7D551D73
1128BackgroundTransferHost.exeC:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\BackgroundTransferApi\5b5289f9-8c40-481c-8ebf-daed31511cf5.68f25e6c-1758-4cfc-8c29-59f1a43c7bbc.down_metabinary
MD5:71E19340EC59E715E3806F234CCEF142
SHA256:380ABCC44E200357ABB06A029D7BF383E631FD015E67A65C6C70FF56851246A0
6388windows_10_cmake_Release_graphviz-install-12.2.1-win64.exeC:\Users\admin\AppData\Local\Temp\nsrBA0C.tmp\modern-header.bmpimage
MD5:940C56737BF9BB69CE7A31C623D4E87A
SHA256:766A893FE962AEFD27C574CB05F25CF895D3FC70A00DB5A6FA73D573F571AEFC
1128BackgroundTransferHost.exeC:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\Microsoft\CryptnetUrlCache\Content\26C212D9399727259664BDFCA073966E_F9F7D6A7ECE73106D2A8C63168CDA10Dbinary
MD5:B97E400964900BC2D8274B887D5AA1F4
SHA256:9EE0020FE1FECDEEE0309A80F5EB6BC02AF0793E11C4A230C7931D4C6BC662ED
6388windows_10_cmake_Release_graphviz-install-12.2.1-win64.exeC:\Program Files\Graphviz\bin\bz2.dllexecutable
MD5:DC3AEE8E0253B90330235EE20EFC8961
SHA256:85E3BE4D6BCBD3685B1A5362100CE8F907E9FE9DC92D6FA53703A8DA9ACA5CFF
6388windows_10_cmake_Release_graphviz-install-12.2.1-win64.exeC:\Users\admin\AppData\Local\Temp\nsrBA0C.tmp\StartMenu.dllexecutable
MD5:26836307758E048D1CE0AFE754D6A972
SHA256:A6919F5F3B53A9C8C015413BABE7A9872491A2583E49BB3C261E60785C3C3534
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
24
DNS requests
14
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
6544
svchost.exe
GET
200
184.30.131.245:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
whitelisted
GET
200
23.48.23.161:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
whitelisted
1128
BackgroundTransferHost.exe
GET
200
184.30.131.245:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D
unknown
whitelisted
5800
backgroundTaskHost.exe
GET
200
184.30.131.245:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D
unknown
whitelisted
6592
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
6592
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
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
192.168.100.255:137
whitelisted
23.48.23.161:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
2104
svchost.exe
20.73.194.208:443
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4
System
192.168.100.255:138
whitelisted
2112
svchost.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
3216
svchost.exe
40.113.103.199:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
6544
svchost.exe
20.190.160.17:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
6544
svchost.exe
184.30.131.245:80
ocsp.digicert.com
AKAMAI-AS
US
whitelisted
5800
backgroundTaskHost.exe
20.223.35.26:443
arc.msn.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted

DNS requests

Domain
IP
Reputation
google.com
  • 142.250.181.238
whitelisted
crl.microsoft.com
  • 23.48.23.161
  • 23.48.23.138
  • 23.48.23.176
  • 23.48.23.137
  • 23.48.23.166
  • 23.48.23.194
  • 23.48.23.173
  • 23.48.23.169
whitelisted
settings-win.data.microsoft.com
  • 51.104.136.2
whitelisted
client.wns.windows.com
  • 40.113.103.199
whitelisted
login.live.com
  • 20.190.160.17
  • 40.126.32.134
  • 40.126.32.133
  • 20.190.160.66
  • 20.190.160.2
  • 20.190.160.64
  • 40.126.32.76
  • 40.126.32.72
whitelisted
ocsp.digicert.com
  • 184.30.131.245
whitelisted
arc.msn.com
  • 20.223.35.26
whitelisted
www.bing.com
  • 92.123.104.5
  • 92.123.104.13
  • 92.123.104.65
  • 92.123.104.12
  • 92.123.104.4
  • 92.123.104.58
  • 92.123.104.64
  • 92.123.104.67
  • 92.123.104.61
whitelisted
slscr.update.microsoft.com
  • 52.149.20.212
whitelisted
www.microsoft.com
  • 23.35.229.160
whitelisted

Threats

No threats detected
No debug info