analyze malware
- Huge database of samples and IOCs
- Custom VM setup
- Unlimited submissions
- Interactive approach
| File name: | ZoomInfoContactContributor.exe |
| Full analysis: | https://app.any.run/tasks/ea4d665f-461c-4cfa-8136-6220313cd69a |
| Verdict: | Malicious activity |
| Analysis date: | February 05, 2024 at 20:00:12 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive |
| MD5: | 1C0674970E55FF28E3D6D4B9FC435F39 |
| SHA1: | E33DF0CD1EAD927FB3AD769FF311E5598C533DA2 |
| SHA256: | BE790B55B11F6502BE0C8CF14F2AB4F9E97DEBE7E07EFDE26CF24F3927D791DB |
| SSDEEP: | 3072:6gXdZt9P6D3XJazx7Op5KmEOm9Ek1ydrZeDAf1OnV8AHzsFypc9U:6e348t7uUmq9EnvAH4F8uU |
MALICIOUS
Drops the executable file immediately after the start
- ZoomInfoContactContributor.exe (PID: 1380)
SUSPICIOUS
The process creates files with name similar to system file names
- ZoomInfoContactContributor.exe (PID: 1380)
Executable content was dropped or overwritten
- ZoomInfoContactContributor.exe (PID: 1380)
The process drops C-runtime libraries
- ZoomInfoContactContributor.exe (PID: 1380)
Malware-specific behavior (creating "System.dll" in Temp)
- ZoomInfoContactContributor.exe (PID: 1380)
Loads Python modules
- coordinator.exe (PID: 1028)
Reads the Internet Settings
- ZoomInfoContactContributor.exe (PID: 1380)
- coordinator.exe (PID: 1028)
Process drops legitimate windows executable
- ZoomInfoContactContributor.exe (PID: 1380)
Starts CMD.EXE for commands execution
- ZoomInfoContactContributor.exe (PID: 1380)
Executing commands from a ".bat" file
- ZoomInfoContactContributor.exe (PID: 1380)
The executable file from the user directory is run by the CMD process
- coordinator.exe (PID: 1028)
INFO
Reads the computer name
- ZoomInfoContactContributor.exe (PID: 1380)
- wmpnscfg.exe (PID: 2204)
- coordinator.exe (PID: 1028)
Reads Microsoft Office registry keys
- ZoomInfoContactContributor.exe (PID: 1380)
- coordinator.exe (PID: 1028)
Checks supported languages
- wmpnscfg.exe (PID: 2204)
- ZoomInfoContactContributor.exe (PID: 1380)
- coordinator.exe (PID: 1028)
Manual execution by a user
- wmpnscfg.exe (PID: 2204)
Checks proxy server information
- ZoomInfoContactContributor.exe (PID: 1380)
- coordinator.exe (PID: 1028)
Create files in a temporary directory
- coordinator.exe (PID: 1028)
- ZoomInfoContactContributor.exe (PID: 1380)
Reads the machine GUID from the registry
- coordinator.exe (PID: 1028)
Application launched itself
- msedge.exe (PID: 2796)
Reads Environment values
- coordinator.exe (PID: 1028)
Creates files or folders in the user directory
- ZoomInfoContactContributor.exe (PID: 1380)
- coordinator.exe (PID: 1028)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
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 23:50:52+01:00 |
| 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 |
Total processes
56
Monitored processes
20
Malicious processes
1
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1380 | "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: 62 Modules
| |||||||||||||||
| 2204 | "C:\Program Files\Windows Media Player\wmpnscfg.exe" | C:\Program Files\Windows Media Player\wmpnscfg.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Media Player Network Sharing Service Configuration Application Exit code: 0 Version: 12.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3096 | C:\Windows\system32\cmd.exe /c ""C:\Users\admin\AppData\Local\ZoomInfoCEUtility\launch.bat"" | C:\Windows\System32\cmd.exe | — | ZoomInfoContactContributor.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1028 | "C:\Users\admin\AppData\Local\ZoomInfoCEUtility\2258\coordinator.exe" | C:\Users\admin\AppData\Local\ZoomInfoCEUtility\2258\coordinator.exe | cmd.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Modules
| |||||||||||||||
| 2796 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --single-argument http://cswapper.freshcontacts.com/client/installsuccess?client_version=62&os_version=Windows 6.1 Service Pack 1 7601 32 [ ]&outlook_version=14&outlook_bitness=32&autostart=1&client_id={CFE3ED02-E288-455E-9259-DDE171B87E42}&reachout=true&appid=4 | C:\Program Files\Microsoft\Edge\Application\msedge.exe | ZoomInfoContactContributor.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Exit code: 0 Version: 109.0.1518.115 Modules
| |||||||||||||||
| 3044 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=109.0.5414.149 "--annotation=exe=C:\Program Files\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win32 "--annotation=prod=Microsoft Edge" --annotation=ver=109.0.1518.115 --initial-client-data=0xc8,0xcc,0xd0,0x9c,0xd8,0x6a72f598,0x6a72f5a8,0x6a72f5b4 | C:\Program Files\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Exit code: 0 Version: 109.0.1518.115 Modules
| |||||||||||||||
| 3320 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1172 --field-trial-handle=1368,i,14528210603502438067,9840037773976191155,131072 /prefetch:2 | C:\Program Files\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Exit code: 0 Version: 109.0.1518.115 Modules
| |||||||||||||||
| 3728 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1396 --field-trial-handle=1368,i,14528210603502438067,9840037773976191155,131072 /prefetch:3 | C:\Program Files\Microsoft\Edge\Application\msedge.exe | msedge.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Exit code: 0 Version: 109.0.1518.115 Modules
| |||||||||||||||
| 3852 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=1688 --field-trial-handle=1368,i,14528210603502438067,9840037773976191155,131072 /prefetch:8 | C:\Program Files\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Exit code: 0 Version: 109.0.1518.115 Modules
| |||||||||||||||
| 3888 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=renderer --first-renderer-process --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2284 --field-trial-handle=1368,i,14528210603502438067,9840037773976191155,131072 /prefetch:1 | C:\Program Files\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Exit code: 0 Version: 109.0.1518.115 Modules
| |||||||||||||||
Total events
5 526
Read events
5 484
Write events
41
Delete events
1
Modification events
| (PID) Process: | (2796) msedge.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | failed_count |
Value: 0 | |||
| (PID) Process: | (2796) msedge.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | state |
Value: 1 | |||
| (PID) Process: | (2796) msedge.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Edge\ThirdParty |
| Operation: | write | Name: | StatusCodes |
Value: 01000000 | |||
| (PID) Process: | (2796) msedge.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | state |
Value: 2 | |||
| (PID) Process: | (2796) msedge.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\EdgeUpdate\ClientState\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062} |
| Operation: | write | Name: | dr |
Value: 1 | |||
| (PID) Process: | (2796) msedge.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Edge\StabilityMetrics |
| Operation: | write | Name: | user_experience_metrics.stability.exited_cleanly |
Value: 1 | |||
| (PID) Process: | (2796) msedge.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Edge |
| Operation: | write | Name: | UsageStatsInSample |
Value: 1 | |||
| (PID) Process: | (2796) msedge.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\EdgeUpdate\ClientStateMedium\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}\LastWasDefault |
| Operation: | write | Name: | S-1-5-21-1302019708-1500728564-335382590-1000 |
Value: 6F4801F01D6B2F00 | |||
| (PID) Process: | (2796) msedge.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\EdgeUpdate\ClientStateMedium\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062} |
| Operation: | write | Name: | usagestats |
Value: 1 | |||
| (PID) Process: | (2796) msedge.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\EdgeUpdate\ClientStateMedium\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062} |
| Operation: | write | Name: | urlstats |
Value: 1 | |||
Executable files
230
Suspicious files
691
Text files
1 034
Unknown types
13
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1380 | ZoomInfoContactContributor.exe | C:\Users\admin\AppData\Local\ZoomInfoCEUtility\ZoomInfo_CE.zip | — | |
MD5:— | SHA256:— | |||
| 1380 | ZoomInfoContactContributor.exe | C:\Users\admin\AppData\Local\Temp\fccoordinator.tmp | text | |
MD5:4E0B922AB8DB0C16596EF7DDAA59113E | SHA256:AF9E595B9647FA59F7196A425A0F65FAF85C417A157A73ED718D3D664D0E1A2A | |||
| 1380 | ZoomInfoContactContributor.exe | C:\Users\admin\AppData\Local\Temp\nsx49E0.tmp\GetVersion.dll | executable | |
MD5:2E2412281A205ED8D53AAFB3EF770A2D | SHA256:DB09ADB6E17B6A0B31823802431FF5209018EE8C77A193AC8077E42E5F15FB00 | |||
| 1380 | ZoomInfoContactContributor.exe | C:\Users\admin\AppData\Local\Temp\nsx49E0.tmp\modern-wizard.bmp | image | |
MD5:CBE40FD2B1EC96DAEDC65DA172D90022 | SHA256:3AD2DC318056D0A2024AF1804EA741146CFC18CC404649A44610CBF8B2056CF2 | |||
| 1380 | ZoomInfoContactContributor.exe | C:\Users\admin\AppData\Local\Temp\nsx49E0.tmp\System.dll | executable | |
MD5:C17103AE9072A06DA581DEC998343FC1 | SHA256:DC58D8AD81CACB0C1ED72E33BFF8F23EA40B5252B5BB55D393A0903E6819AE2F | |||
| 1380 | ZoomInfoContactContributor.exe | C:\Users\admin\AppData\Local\Temp\nsx49E0.tmp\nsDialogs.dll | executable | |
MD5:C10E04DD4AD4277D5ADC951BB331C777 | SHA256:E31AD6C6E82E603378CB6B80E67D0E0DCD9CF384E1199AC5A65CB4935680021A | |||
| 1380 | ZoomInfoContactContributor.exe | C:\Users\admin\AppData\Local\Temp\nsx49E0.tmp\FindProcDLL.dll | executable | |
MD5:83CD62EAB980E3D64C131799608C8371 | SHA256:A6122E80F1C51DC72770B4F56C7C482F7A9571143FBF83B19C4D141D0CB19294 | |||
| 1380 | ZoomInfoContactContributor.exe | C:\Users\admin\AppData\Local\Temp\nsx49E0.tmp\NSISdl.dll | executable | |
MD5:A5F8399A743AB7F9C88C645C35B1EBB5 | SHA256:DACC88A12D3BA438FDAE3535DC7A5A1D389BCE13ADC993706424874A782E51C9 | |||
| 1380 | ZoomInfoContactContributor.exe | C:\Users\admin\AppData\Local\Temp\nsx49E0.tmp\nsisunz.dll | executable | |
MD5:5F13DBC378792F23E598079FC1E4422B | SHA256:6E87ECB7F62039FBB6E7676422D1A5E75A32B90DDE6865DCB68EE658BA8DF61D | |||
| 1380 | ZoomInfoContactContributor.exe | C:\Users\admin\AppData\Local\ZoomInfoCEUtility\version.dat | text | |
MD5:2D3ACD3E240C61820625FFF66A19938F | SHA256:EA215720034A4C3073D7A7886B27431B89805C01B18329B8AF22BC4113A668A4 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
24
DNS requests
25
Threats
7
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1380 | ZoomInfoContactContributor.exe | GET | 200 | 142.250.186.147:80 | http://cswapper.freshcontacts.com/client/installopen?client_id={CFE3ED02-E288-455E-9259-DDE171B87E42} | unknown | — | — | — |
1380 | ZoomInfoContactContributor.exe | GET | 302 | 142.250.186.147:80 | http://cswapper.freshcontacts.com/client/download2?client_version=62&client_id={CFE3ED02-E288-455E-9259-DDE171B87E42}&outlook_bitness=32&reachout=true&appid=4 | unknown | — | — | — |
1380 | ZoomInfoContactContributor.exe | GET | 200 | 172.217.18.123:80 | http://storage.googleapis.com/coordinator-packages-public/swapper-2258.zip | unknown | compressed | 89.7 Mb | — |
3728 | msedge.exe | GET | 302 | 142.250.186.147:80 | http://cswapper.freshcontacts.com/client/installsuccess?client_version=62&os_version=Windows%206.1%20Service%20Pack%201%207601%2032%20[%20]&outlook_version=14&outlook_bitness=32&autostart=1&client_id={CFE3ED02-E288-455E-9259-DDE171B87E42}&reachout=true&appid=4 | unknown | — | — | — |
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 | — | — | — | unknown |
1380 | ZoomInfoContactContributor.exe | 142.250.186.147:80 | cswapper.freshcontacts.com | GOOGLE | US | unknown |
4 | System | 192.168.100.255:138 | — | — | — | unknown |
1380 | ZoomInfoContactContributor.exe | 172.217.18.123:80 | storage.googleapis.com | GOOGLE | US | unknown |
2796 | msedge.exe | 239.255.255.250:1900 | — | — | — | unknown |
3728 | msedge.exe | 13.107.42.16:443 | config.edge.skype.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | unknown |
3728 | msedge.exe | 142.250.186.147:80 | cswapper.freshcontacts.com | GOOGLE | US | unknown |
3728 | msedge.exe | 204.79.197.239:443 | edge.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | unknown |
3728 | msedge.exe | 104.16.136.15:443 | www.zoominfo.com | CLOUDFLARENET | — | unknown |
3728 | msedge.exe | 23.53.43.177:443 | www.bing.com | Akamai International B.V. | DE | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
cswapper.freshcontacts.com |
| unknown |
storage.googleapis.com |
| unknown |
config.edge.skype.com |
| unknown |
edge.microsoft.com |
| unknown |
www.zoominfo.com |
| unknown |
www.bing.com |
| unknown |
app.launchdarkly.com |
| unknown |
events.launchdarkly.com |
| unknown |
login.zoominfo.com |
| unknown |
clientstream.launchdarkly.com |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Malware Command and Control Activity Detected | ET ADWARE_PUP ZoomInfo Contact Contributor Install |
6 ETPRO signatures available at the full report