File name:

ZoomInfoContactContributor.exe

Full analysis: https://app.any.run/tasks/2b3e583f-be24-438e-bb48-b1c8c91c7827
Verdict: Malicious activity
Threats:

Adware is a form of malware that targets users with unwanted advertisements, often disrupting their browsing experience. It typically infiltrates systems through software bundling, malicious websites, or deceptive downloads. Once installed, it may track user activity, collect sensitive data, and display intrusive ads, including pop-ups or banners. Some advanced adware variants can bypass security measures and establish persistence on devices, making removal challenging. Additionally, adware can create vulnerabilities that other malware can exploit, posing a significant risk to user privacy and system security.

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Analysis date: January 17, 2025, 05:02:26
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
adware
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:

79054D4FF4B94B3D0D139FC62C7ECEE8

SHA1:

567BE6375152950C0D6836CF5E6264011A71C6BB

SHA256:

71DE08D14B90196B02293DDCA105DC367837280BEE2224815E35FF7F17363C48

SSDEEP:

3072:/gXdZt9P6D3XJo/7Op5KmEOm9Ek1ydrZeDAf1OnV8AHzsFypc9Ls:/e34G/7uUmq9EnvAH4F8uLs

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

    • ADWARE has been detected (SURICATA)

      • ZoomInfoContactContributor.exe (PID: 6916)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • ZoomInfoContactContributor.exe (PID: 6916)

    • The process creates files with name similar to system file names

      • ZoomInfoContactContributor.exe (PID: 6916)

    • Malware-specific behavior (creating "System.dll" in Temp)

      • ZoomInfoContactContributor.exe (PID: 6916)

    • Contacting a server suspected of hosting an CnC

      • ZoomInfoContactContributor.exe (PID: 6916)

  • INFO

    • Reads Microsoft Office registry keys

      • ZoomInfoContactContributor.exe (PID: 6916)

    • Checks proxy server information

      • ZoomInfoContactContributor.exe (PID: 6916)

    • Creates files or folders in the user directory

      • ZoomInfoContactContributor.exe (PID: 6916)

    • Create files in a temporary directory

      • ZoomInfoContactContributor.exe (PID: 6916)

    • Checks supported languages

      • ZoomInfoContactContributor.exe (PID: 6916)

    • Reads the computer name

      • ZoomInfoContactContributor.exe (PID: 6916)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | NSIS - Nullsoft Scriptable Install System (94.8)
.exe | Win32 Executable MS Visual C++ (generic) (3.4)
.dll | Win32 Dynamic Link Library (generic) (0.7)
.exe | Win32 Executable (generic) (0.5)
.exe | Generic Win/DOS Executable (0.2)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2009:12:05 22:50:52+00:00
ImageFileCharacteristics: No relocs, Executable, No line numbers, No symbols, 32-bit
PEType: PE32
LinkerVersion: 6
CodeSize: 24064
InitializedDataSize: 164864
UninitializedDataSize: 1024
EntryPoint: 0x30fa
OSVersion: 4
ImageVersion: 6
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 2.0.0.62
ProductVersionNumber: 2.0.0.62
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: ASCII
FileDescription: -
FileVersion: 62
LegalCopyright: (c) Zoom Information, Inc.
ProductName: ZoomInfo Contact Contributor
ProductVersion: 62
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
110
Monitored processes
1
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #ADWARE zoominfocontactcontributor.exe

Process information

PID
CMD
Path
Indicators
Parent process
6916"C:\Users\admin\AppData\Local\Temp\ZoomInfoContactContributor.exe" C:\Users\admin\AppData\Local\Temp\ZoomInfoContactContributor.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Version:
62
Modules
Images
c:\users\admin\appdata\local\temp\zoominfocontactcontributor.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
Total events
705
Read events
705
Write events
0
Delete events
0

Modification events

No data
Executable files
5
Suspicious files
1
Text files
2
Unknown types
0

Dropped files

PID
Process
Filename
Type
6916ZoomInfoContactContributor.exeC:\Users\admin\AppData\Local\Temp\fccoordinator.tmptext
MD5:8FD998FE4AE0B371A29D47822D039F42
SHA256:90D462A09B3A2F527CFA65571187C9F69BD90317C4BFF740A92577741B20828C
6916ZoomInfoContactContributor.exeC:\Users\admin\AppData\Local\Temp\nsh4016.tmp\NSISdl.dllexecutable
MD5:A5F8399A743AB7F9C88C645C35B1EBB5
SHA256:DACC88A12D3BA438FDAE3535DC7A5A1D389BCE13ADC993706424874A782E51C9
6916ZoomInfoContactContributor.exeC:\Users\admin\AppData\Local\Temp\nsh4016.tmp\nsDialogs.dllexecutable
MD5:C10E04DD4AD4277D5ADC951BB331C777
SHA256:E31AD6C6E82E603378CB6B80E67D0E0DCD9CF384E1199AC5A65CB4935680021A
6916ZoomInfoContactContributor.exeC:\Users\admin\AppData\Local\Temp\nsh4016.tmp\FindProcDLL.dllexecutable
MD5:83CD62EAB980E3D64C131799608C8371
SHA256:A6122E80F1C51DC72770B4F56C7C482F7A9571143FBF83B19C4D141D0CB19294
6916ZoomInfoContactContributor.exeC:\Users\admin\AppData\Local\Temp\nsh4016.tmp\System.dllexecutable
MD5:C17103AE9072A06DA581DEC998343FC1
SHA256:DC58D8AD81CACB0C1ED72E33BFF8F23EA40B5252B5BB55D393A0903E6819AE2F
6916ZoomInfoContactContributor.exeC:\Users\admin\AppData\Local\Temp\nsh4016.tmp\modern-wizard.bmpimage
MD5:CBE40FD2B1EC96DAEDC65DA172D90022
SHA256:3AD2DC318056D0A2024AF1804EA741146CFC18CC404649A44610CBF8B2056CF2
6916ZoomInfoContactContributor.exeC:\Users\admin\AppData\Local\Temp\nsh4016.tmp\GetVersion.dllexecutable
MD5:2E2412281A205ED8D53AAFB3EF770A2D
SHA256:DB09ADB6E17B6A0B31823802431FF5209018EE8C77A193AC8077E42E5F15FB00
6916ZoomInfoContactContributor.exeC:\Users\admin\AppData\Local\Temp\installer_opened.txtbinary
MD5:C4EA5C8E83D004E952237863EF3DDB68
SHA256:53E43D3C8F93433F61AE2EA3A13E4376BF54BEC26EC94BE79E3ECDBEFB3CA293
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
13
TCP/UDP connections
36
DNS requests
21
Threats
7

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
200
23.216.77.25:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
DE
binary
1.01 Kb
whitelisted
3884
svchost.exe
GET
200
23.216.77.25:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
DE
binary
1.01 Kb
whitelisted
—
—
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
DE
binary
973 b
whitelisted
3884
svchost.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
DE
binary
973 b
whitelisted
—
—
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
DE
binary
973 b
whitelisted
—
—
GET
200
184.30.131.245:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D
US
binary
313 b
whitelisted
1176
svchost.exe
GET
200
184.30.131.245:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
US
binary
471 b
whitelisted
6164
backgroundTaskHost.exe
GET
200
184.30.131.245:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D
US
binary
471 b
whitelisted
—
—
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
DE
binary
419 b
whitelisted
—
—
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
DE
binary
408 b
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
—
—
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
—
—
192.168.100.255:137
—
—
—
whitelisted
3884
svchost.exe
23.216.77.25:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
—
—
23.216.77.25:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
3884
svchost.exe
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
—
—
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
—
—
104.126.37.123:443
www.bing.com
Akamai International B.V.
DE
whitelisted
—
—
184.30.131.245:80
ocsp.digicert.com
AKAMAI-AS
US
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
1176
svchost.exe
40.126.31.73:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 51.124.78.146
  • 51.104.136.2
whitelisted
crl.microsoft.com
  • 23.216.77.25
  • 23.216.77.21
whitelisted
www.microsoft.com
  • 184.30.21.171
whitelisted
google.com
  • 142.250.74.206
whitelisted
www.bing.com
  • 104.126.37.123
  • 104.126.37.128
  • 104.126.37.130
  • 104.126.37.136
  • 104.126.37.186
  • 104.126.37.185
  • 104.126.37.176
  • 104.126.37.178
  • 104.126.37.129
whitelisted
ocsp.digicert.com
  • 184.30.131.245
whitelisted
login.live.com
  • 40.126.31.73
  • 20.190.159.4
  • 20.190.159.75
  • 20.190.159.73
  • 20.190.159.71
  • 20.190.159.23
  • 20.190.159.0
  • 20.190.159.2
  • 20.190.159.64
  • 40.126.31.69
  • 40.126.31.71
whitelisted
go.microsoft.com
  • 184.30.18.9
whitelisted
arc.msn.com
  • 20.223.35.26
whitelisted
fd.api.iris.microsoft.com
  • 20.223.35.26
whitelisted

Threats

PID
Process
Class
Message
6916
ZoomInfoContactContributor.exe
Malware Command and Control Activity Detected
ET ADWARE_PUP ZoomInfo Contact Contributor Install
6 ETPRO signatures available at the full report
No debug info
Interactive malware hunting service ANY.RUN
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Reports
ZoomInfoContactContributor.exe