File name:

ZoomInfoContactContributor.exe

Full analysis: https://app.any.run/tasks/2bd1b6e9-9b48-413e-bc95-c83b8440b0b4
Verdict: Malicious activity
Analysis date: February 24, 2022, 17:38:26
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
installer
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
MD5:

8200E1A8CB539C3698A37E277429566D

SHA1:

5C82A3A2C064AA0E1ABB2A432FEC230FEFCC6F49

SHA256:

0C8863235679871450623B40B160BF96C158A7E933C12EFC9A96B5C1FDC820FC

SSDEEP:

3072:MgXdZt9P6D3XJMnybgl7Op5KmEOm9Ek1ydrZeDAf1OnV8AHzsFypc9w:Me34yykl7uUmq9EnvAH4F8uw

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

    • Loads dropped or rewritten executable

      • ZoomInfoContactContributor.exe (PID: 1988)

    • Drops executable file immediately after starts

      • ZoomInfoContactContributor.exe (PID: 1988)

  • SUSPICIOUS

    • Reads the computer name

      • ZoomInfoContactContributor.exe (PID: 1988)

    • Checks supported languages

      • ZoomInfoContactContributor.exe (PID: 1988)

    • Drops a file with too old compile date

      • ZoomInfoContactContributor.exe (PID: 1988)

    • Executable content was dropped or overwritten

      • ZoomInfoContactContributor.exe (PID: 1988)

  • INFO

    • Reads Microsoft Office registry keys

      • ZoomInfoContactContributor.exe (PID: 1988)
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

ProductVersion: 61
ProductName: ZoomInfo Contact Contributor
LegalCopyright: (c) Zoom Information, Inc.
FileVersion: 61
FileDescription: -
CharacterSet: ASCII
LanguageCode: Neutral
FileSubtype: -
ObjectFileType: Executable application
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x0000
ProductVersionNumber: 2.0.0.61
FileVersionNumber: 2.0.0.61
Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: 6
OSVersion: 4
EntryPoint: 0x30fa
UninitializedDataSize: 1024
InitializedDataSize: 164864
CodeSize: 24064
LinkerVersion: 6
PEType: PE32
TimeStamp: 2009:12:05 23:50:52+01:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 05-Dec-2009 22:50:52
Detected languages:
  • English - United States
FileDescription: -
FileVersion: 61
LegalCopyright: (c) Zoom Information, Inc.
ProductName: ZoomInfo Contact Contributor
ProductVersion: 61

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0090
Pages in file: 0x0003
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x0000
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x0000
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x000000D8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 05-Dec-2009 22:50:52
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x00005C4C
0x00005E00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.44011
.rdata
0x00007000
0x0000129C
0x00001400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.04684
.data
0x00009000
0x00025C58
0x00000400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.801
.ndata
0x0002F000
0x00015000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rsrc
0x00044000
0x00019E90
0x0001A000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
2.16531

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.22437
947
UNKNOWN
English - United States
RT_MANIFEST
2
0
3752
UNKNOWN
English - United States
RT_ICON
3
0
2216
UNKNOWN
English - United States
RT_ICON
4
0
1384
UNKNOWN
English - United States
RT_ICON
5
0
1128
UNKNOWN
English - United States
RT_ICON
6
0
744
UNKNOWN
English - United States
RT_ICON
7
0
296
UNKNOWN
English - United States
RT_ICON
103
3.38668
104
UNKNOWN
English - United States
RT_GROUP_ICON
105
2.73893
514
UNKNOWN
English - United States
RT_DIALOG
106
2.91148
248
UNKNOWN
English - United States
RT_DIALOG

Imports

ADVAPI32.dll
COMCTL32.dll
GDI32.dll
KERNEL32.dll
SHELL32.dll
USER32.dll
VERSION.dll
ole32.dll
No data.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
34
Monitored processes
1
Malicious processes
1
Suspicious processes
0

Behavior graph

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

Process information

PID
CMD
Path
Indicators
Parent process
1988"C:\Users\admin\AppData\Local\Temp\ZoomInfoContactContributor.exe" C:\Users\admin\AppData\Local\Temp\ZoomInfoContactContributor.exe
Explorer.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Version:
61
Modules
Images
c:\users\admin\appdata\local\temp\zoominfocontactcontributor.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\usp10.dll
c:\windows\system32\lpk.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
Total events
823
Read events
823
Write events
0
Delete events
0

Modification events

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

Dropped files

PID
Process
Filename
Type
1988ZoomInfoContactContributor.exeC:\Users\admin\AppData\Local\Temp\fccoordinator.tmptext
MD5:—
SHA256:—
1988ZoomInfoContactContributor.exeC:\Users\admin\AppData\Local\Temp\nsgE64D.tmp\modern-wizard.bmpimage
MD5:CBE40FD2B1EC96DAEDC65DA172D90022
SHA256:3AD2DC318056D0A2024AF1804EA741146CFC18CC404649A44610CBF8B2056CF2
1988ZoomInfoContactContributor.exeC:\Users\admin\AppData\Local\Temp\nsgE64D.tmp\NSISdl.dllexecutable
MD5:A5F8399A743AB7F9C88C645C35B1EBB5
SHA256:DACC88A12D3BA438FDAE3535DC7A5A1D389BCE13ADC993706424874A782E51C9
1988ZoomInfoContactContributor.exeC:\Users\admin\AppData\Local\Temp\nsgE64D.tmp\GetVersion.dllexecutable
MD5:2E2412281A205ED8D53AAFB3EF770A2D
SHA256:DB09ADB6E17B6A0B31823802431FF5209018EE8C77A193AC8077E42E5F15FB00
1988ZoomInfoContactContributor.exeC:\Users\admin\AppData\Local\Temp\nsgE64D.tmp\FindProcDLL.dllexecutable
MD5:83CD62EAB980E3D64C131799608C8371
SHA256:A6122E80F1C51DC72770B4F56C7C482F7A9571143FBF83B19C4D141D0CB19294
1988ZoomInfoContactContributor.exeC:\Users\admin\AppData\Local\Temp\nsgE64D.tmp\nsDialogs.dllexecutable
MD5:C10E04DD4AD4277D5ADC951BB331C777
SHA256:E31AD6C6E82E603378CB6B80E67D0E0DCD9CF384E1199AC5A65CB4935680021A
1988ZoomInfoContactContributor.exeC:\Users\admin\AppData\Local\Temp\nsgE64D.tmp\System.dllexecutable
MD5:C17103AE9072A06DA581DEC998343FC1
SHA256:DC58D8AD81CACB0C1ED72E33BFF8F23EA40B5252B5BB55D393A0903E6819AE2F
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
2
DNS requests
1
Threats
3

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1988
ZoomInfoContactContributor.exe
GET
200
142.250.186.179:80
http://cswapper.freshcontacts.com/client/installopen?client_id={79636F4B-F29A-4D51-AED0-E583EDA1D7E8}
US
—
—
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
1988
ZoomInfoContactContributor.exe
142.250.186.179:80
cswapper.freshcontacts.com
Google Inc.
US
malicious

DNS requests

Domain
IP
Reputation
cswapper.freshcontacts.com
  • 142.250.186.179
malicious

Threats

PID
Process
Class
Message
1988
ZoomInfoContactContributor.exe
A Network Trojan was detected
ET MALWARE ZoomInfo Contact Contributor Install
2 ETPRO signatures available at the full report
No debug info
Interactive malware hunting service ANY.RUN
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Reports
ZoomInfoContactContributor.exe