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URL:

http://install.workshare.com/installs/pro-desktop/rel/win/Workshare.Desktop.Setup.exe

Full analysis: https://app.any.run/tasks/f9f0e65b-bc90-48c5-acd9-ed34e8045222
Verdict: Malicious activity
Threats:

A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection.

Malware Trends Tracker     >>>
Analysis date: June 19, 2019, 12:21:42
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
loader
Indicators:
MD5:

C4764078E3BC5E7F0D78F9FF58D814C6

SHA1:

5D80E040DB89BDFC00C8FD169AAC33E952C9CB2A

SHA256:

47F5CDE9C461760EEF3F468FD134E673AC5AE4B5D6FFABF72AFF8F270918C589

SSDEEP:

3:N1KXyEJF5XPGK8ygYKUJ0KXRehAs2VkA:CCgXXPGbygYb0MReWsvA

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

    • Application was dropped or rewritten from another process

      • Workshare.Desktop.Setup.exe (PID: 2856)
      • Workshare.Desktop.Setup.exe (PID: 3960)
      • Workshare.Desktop.Setup.exe (PID: 1528)
      • WorkshareConnect.exe (PID: 3136)
      • LaunchApp.exe (PID: 3412)
      • Workshare.exe (PID: 3492)
      • Workshare.exe (PID: 2172)
      • WorkshareConnect.exe (PID: 1012)
      • Workshare.exe (PID: 3708)
      • Workshare.exe (PID: 3000)
      • Workshare.exe (PID: 2508)

    • Loads dropped or rewritten executable

      • Workshare.Desktop.Setup.exe (PID: 3960)
      • Workshare.exe (PID: 3708)
      • Workshare.exe (PID: 3492)
      • WorkshareConnect.exe (PID: 3136)
      • WorkshareConnect.exe (PID: 1012)
      • Workshare.exe (PID: 2172)
      • Workshare.exe (PID: 2508)
      • Workshare.exe (PID: 3000)

    • Changes the autorun value in the registry

      • Workshare.Desktop.Setup.exe (PID: 2856)
      • WorkshareConnect.exe (PID: 3136)

    • Downloads executable files from the Internet

      • chrome.exe (PID: 3564)

    • Loads the Task Scheduler COM API

      • LaunchApp.exe (PID: 3412)

  • SUSPICIOUS

    • Executed as Windows Service

      • vssvc.exe (PID: 916)

    • Executable content was dropped or overwritten

      • Workshare.Desktop.Setup.exe (PID: 1528)
      • Workshare.Desktop.Setup.exe (PID: 3960)
      • chrome.exe (PID: 3564)
      • Workshare.Desktop.Setup.exe (PID: 2856)
      • msiexec.exe (PID: 2680)

    • Searches for installed software

      • Workshare.Desktop.Setup.exe (PID: 2856)

    • Starts itself from another location

      • Workshare.Desktop.Setup.exe (PID: 3960)

    • Executed via COM

      • DrvInst.exe (PID: 2980)

    • Creates files in the program directory

      • Workshare.Desktop.Setup.exe (PID: 2856)

    • Creates a software uninstall entry

      • Workshare.Desktop.Setup.exe (PID: 2856)

    • Changes the autorun value in the registry

      • msiexec.exe (PID: 2680)

    • Creates COM task schedule object

      • msiexec.exe (PID: 2680)

    • Executed via Task Scheduler

      • WorkshareConnect.exe (PID: 3136)

    • Application launched itself

      • Workshare.exe (PID: 3492)

    • Modifies files in Chrome extension folder

      • chrome.exe (PID: 3564)

  • INFO

    • Reads Internet Cache Settings

      • chrome.exe (PID: 3564)

    • Changes settings of System certificates

      • chrome.exe (PID: 3564)
      • DrvInst.exe (PID: 2980)

    • Reads settings of System Certificates

      • chrome.exe (PID: 3564)
      • Workshare.exe (PID: 3492)

    • Application launched itself

      • chrome.exe (PID: 3564)
      • msiexec.exe (PID: 2680)

    • Adds / modifies Windows certificates

      • DrvInst.exe (PID: 2980)

    • Low-level read access rights to disk partition

      • vssvc.exe (PID: 916)

    • Dropped object may contain Bitcoin addresses

      • msiexec.exe (PID: 2680)

    • Creates a software uninstall entry

      • msiexec.exe (PID: 2680)

    • Manual execution by user

      • Workshare.exe (PID: 3492)

    • Creates files in the program directory

      • msiexec.exe (PID: 2680)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
81
Monitored processes
39
Malicious processes
12
Suspicious processes
1

Behavior graph

Click at the process to see the details
drop and start start drop and start drop and start drop and start chrome.exe chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs workshare.desktop.setup.exe workshare.desktop.setup.exe workshare.desktop.setup.exe vssvc.exe no specs drvinst.exe no specs msiexec.exe msiexec.exe no specs launchapp.exe workshareconnect.exe wmic.exe no specs workshare.exe wmic.exe no specs workshare.exe workshareconnect.exe workshare.exe wmic.exe no specs workshare.exe workshare.exe no specs wmic.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
3564"C:\Program Files\Google\Chrome\Application\chrome.exe" http://install.workshare.com/installs/pro-desktop/rel/win/Workshare.Desktop.Setup.exeC:\Program Files\Google\Chrome\Application\chrome.exe
explorer.exe
User:
admin
Company:
Google Inc.
Integrity Level:
MEDIUM
Description:
Google Chrome
Version:
73.0.3683.75
2692"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win32 --annotation=prod=Chrome --annotation=ver=73.0.3683.75 --initial-client-data=0x7c,0x80,0x84,0x78,0x88,0x6ea50f18,0x6ea50f28,0x6ea50f34C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
MEDIUM
Description:
Google Chrome
Version:
73.0.3683.75
1816"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=watcher --main-thread-id=3568 --on-initialized-event-handle=308 --parent-handle=312 /prefetch:6C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
MEDIUM
Description:
Google Chrome
Version:
73.0.3683.75
124"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=956,3287460225222087598,10537330129598486837,131072 --enable-features=PasswordImport --gpu-preferences=KAAAAAAAAACAAwAAAQAAAAAAAAAAAGAAAAAAAAEAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --service-request-channel-token=66203899630775436 --mojo-platform-channel-handle=972 --ignored=" --type=renderer " /prefetch:2C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
LOW
Description:
Google Chrome
Version:
73.0.3683.75
2236"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=956,3287460225222087598,10537330129598486837,131072 --enable-features=PasswordImport --service-pipe-token=15540309883557182829 --lang=en-US --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=15540309883557182829 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1948 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
LOW
Description:
Google Chrome
Version:
73.0.3683.75
2256"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=956,3287460225222087598,10537330129598486837,131072 --enable-features=PasswordImport --service-pipe-token=6540198023234917099 --lang=en-US --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=6540198023234917099 --renderer-client-id=4 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1956 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
LOW
Description:
Google Chrome
Version:
73.0.3683.75
2868"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=956,3287460225222087598,10537330129598486837,131072 --enable-features=PasswordImport --service-pipe-token=10391253757976413120 --lang=en-US --extension-process --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=10391253757976413120 --renderer-client-id=3 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2176 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
73.0.3683.75
3260"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=956,3287460225222087598,10537330129598486837,131072 --enable-features=PasswordImport --disable-gpu-sandbox --use-gl=disabled --gpu-preferences=KAAAAAAAAACAAwAAAQAAAAAAAAAAAGAAAAAAAAEAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --service-request-channel-token=11833773713950250242 --mojo-platform-channel-handle=3436 /prefetch:2C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
73.0.3683.75
2596"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=956,3287460225222087598,10537330129598486837,131072 --enable-features=PasswordImport --lang=en-US --no-sandbox --service-request-channel-token=6375728511007583322 --mojo-platform-channel-handle=2804 /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
73.0.3683.75
2688"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=956,3287460225222087598,10537330129598486837,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=16562690382346580798 --mojo-platform-channel-handle=2804 --ignored=" --type=renderer " /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
73.0.3683.75
Total events
2 750
Read events
1 864
Write events
0
Delete events
0

Modification events

No data
Executable files
65
Suspicious files
107
Text files
385
Unknown types
77

Dropped files

PID
Process
Filename
Type
3564chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\index —
MD5:—
SHA256:—
3564chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_0 —
MD5:—
SHA256:—
3564chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_1 —
MD5:—
SHA256:—
3564chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_2 —
MD5:—
SHA256:—
3564chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_3 —
MD5:—
SHA256:—
3564chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\f83d95c4-d131-4416-aa73-a5e425c33f4d.tmp —
MD5:—
SHA256:—
3564chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000018.dbtmp —
MD5:—
SHA256:—
3564chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\index —
MD5:—
SHA256:—
3564chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_0 —
MD5:—
SHA256:—
3564chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1 —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
85
DNS requests
60
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3564
chrome.exe
GET
200
104.20.45.68:80
http://install.workshare.com/installs/pro-desktop/rel/win/Workshare.Desktop.Setup.exe
US
executable
94.0 Mb
suspicious
3564
chrome.exe
GET
200
185.48.9.77:80
http://r2---sn-x2pm-3ufd.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvMjJlQUFXRC12Ny1ldUFnMXF3SDlXZDlFZw/7319.128.0.1_pkedcjkdefgpdelpbcmbmeomcjbeemfm.crx?cms_redirect=yes&mip=31.204.154.118&mm=28&mn=sn-x2pm-3ufd&ms=nvh&mt=1560946737&mv=u&pl=23&shardbypass=yes
PL
crx
842 Kb
whitelisted
3564
chrome.exe
GET
302
172.217.21.206:80
http://redirector.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvMjJlQUFXRC12Ny1ldUFnMXF3SDlXZDlFZw/7319.128.0.1_pkedcjkdefgpdelpbcmbmeomcjbeemfm.crx
US
html
507 b
whitelisted
3492
Workshare.exe
GET
200
2.16.186.56:80
http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
unknown
compressed
56.2 Kb
whitelisted
3564
chrome.exe
GET
200
91.199.212.52:80
http://crt.comodoca.com/COMODORSAAddTrustCA.crt
GB
der
1.37 Kb
whitelisted
3492
Workshare.exe
GET
301
52.49.90.128:80
http://www.workshare.com/workshare/workshare-connect-for-desktop?utm_source=my&utm_medium=link-button&utm_content=desktop-app&utm_campaign=connect
IE
html
150 b
unknown
3492
Workshare.exe
GET
200
143.204.238.218:80
http://x.ss2.us/x.cer
US
der
1.27 Kb
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3564
chrome.exe
172.217.21.228:443
www.google.com
Google Inc.
US
whitelisted
3564
chrome.exe
216.58.208.45:443
accounts.google.com
Google Inc.
US
whitelisted
3564
chrome.exe
91.199.212.52:80
crt.comodoca.com
Comodo CA Ltd
GB
suspicious
3564
chrome.exe
104.20.45.68:80
install.workshare.com
Cloudflare Inc
US
shared
3564
chrome.exe
216.58.206.14:443
sb-ssl.google.com
Google Inc.
US
whitelisted
3564
chrome.exe
172.217.18.3:443
clientservices.googleapis.com
Google Inc.
US
whitelisted
3564
chrome.exe
216.58.210.10:443
safebrowsing.googleapis.com
Google Inc.
US
whitelisted
—
—
172.217.18.163:443
www.gstatic.com
Google Inc.
US
whitelisted
3564
chrome.exe
172.217.21.238:443
clients1.google.com
Google Inc.
US
whitelisted
3564
chrome.exe
172.217.21.227:443
ssl.gstatic.com
Google Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
clientservices.googleapis.com
  • 172.217.18.3
whitelisted
install.workshare.com
  • 104.20.46.68
  • 104.20.45.68
suspicious
accounts.google.com
  • 216.58.208.45
shared
www.google.com
  • 172.217.21.228
  • 172.217.22.100
whitelisted
ssl.gstatic.com
  • 172.217.21.227
whitelisted
www.gstatic.com
  • 172.217.18.163
whitelisted
sb-ssl.google.com
  • 216.58.206.14
whitelisted
safebrowsing.googleapis.com
  • 216.58.210.10
whitelisted
crt.comodoca.com
  • 91.199.212.52
whitelisted
clients1.google.com
  • 172.217.21.238
whitelisted

Threats

PID
Process
Class
Message
3564
chrome.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
Process
Message
LaunchApp.exe
Success! Task successfully registered.
LaunchApp.exe
Task is running
LaunchApp.exe
Task successfully deleted.
WorkshareConnect.exe
QCoreApplication::applicationFilePath: Please instantiate the QApplication object first
WorkshareConnect.exe
Bundle desktop: Version = h
WorkshareConnect.exe
Bundle desktop: Version = "2.29.5189.0"
Workshare.exe
[0619/132411.257:ERROR:viz_main_impl.cc(195)] Exiting GPU process due to errors during initialization
Workshare.exe
[0619/132411.992:ERROR:viz_main_impl.cc(195)] Exiting GPU process due to errors during initialization
Workshare.exe
[0619/132412.226:ERROR:browser_gpu_channel_host_factory.cc(119)] Failed to launch GPU process.
WorkshareConnect.exe
QCoreApplication::applicationFilePath: Please instantiate the QApplication object first
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Reports
http://install.workshare.com/installs/pro-desktop/rel/win/Workshare.Desktop.Setup.exe