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URL:

https://zoom.us/j/893383717

Full analysis: https://app.any.run/tasks/da68f5e7-d223-44e5-8393-4d7f74d02325
Verdict: Malicious activity
Analysis date: July 17, 2019, 09:45:59
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

D8F738A587AB2ABB26FB4CD27E442E0E

SHA1:

92E0BD7DAD1C819DBE2240B2969F2D7840BCFD70

SHA256:

57A3B69500B17D9960C35894BBC56FD859897F2DE7C9F52697893AC74B0C12C8

SSDEEP:

3:N88LWzWk:28LWF

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

      • Zoom_af9bc83f6baf1182.exe (PID: 492)
      • Installer.exe (PID: 3872)
      • Installer.exe (PID: 2912)
      • zm11CB.tmp (PID: 1608)
      • Zoom.exe (PID: 2836)
      • Zoom.exe (PID: 1692)
    • Changes settings of System certificates

      • Zoom_af9bc83f6baf1182.exe (PID: 492)
    • Loads dropped or rewritten executable

      • Installer.exe (PID: 3872)
      • Zoom.exe (PID: 2836)
      • Zoom.exe (PID: 1692)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • chrome.exe (PID: 2460)
      • chrome.exe (PID: 2940)
      • Zoom_af9bc83f6baf1182.exe (PID: 492)
      • Installer.exe (PID: 3872)
    • Modifies files in Chrome extension folder

      • chrome.exe (PID: 2940)
    • Adds / modifies Windows certificates

      • Zoom_af9bc83f6baf1182.exe (PID: 492)
    • Creates files in the user directory

      • Zoom_af9bc83f6baf1182.exe (PID: 492)
      • Zoom.exe (PID: 1692)
      • Zoom.exe (PID: 2836)
      • Installer.exe (PID: 3872)
    • Application launched itself

      • Installer.exe (PID: 3872)
      • Zoom.exe (PID: 2836)
    • Changes IE settings (feature browser emulation)

      • Installer.exe (PID: 3872)
    • Starts application with an unusual extension

      • Zoom_af9bc83f6baf1182.exe (PID: 492)
    • Starts itself from another location

      • Zoom_af9bc83f6baf1182.exe (PID: 492)
    • Creates a software uninstall entry

      • Installer.exe (PID: 3872)
    • Modifies the open verb of a shell class

      • Installer.exe (PID: 3872)
  • INFO

    • Changes settings of System certificates

      • chrome.exe (PID: 2460)
    • Application launched itself

      • chrome.exe (PID: 2940)
    • Reads Internet Cache Settings

      • chrome.exe (PID: 2940)
    • Creates files in the user directory

      • chrome.exe (PID: 2940)
    • Reads settings of System Certificates

      • Zoom_af9bc83f6baf1182.exe (PID: 492)
    • Dropped object may contain Bitcoin addresses

      • Installer.exe (PID: 3872)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
71
Monitored processes
30
Malicious processes
6
Suspicious processes
0

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 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 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 zoom_af9bc83f6baf1182.exe installer.exe installer.exe zoom.exe zm11cb.tmp no specs zoom.exe

Process information

PID
CMD
Path
Indicators
Parent process
2940"C:\Program Files\Google\Chrome\Application\chrome.exe" "https://zoom.us/j/893383717"C:\Program Files\Google\Chrome\Application\chrome.exe
explorer.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Version:
75.0.3770.100
3548"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=75.0.3770.100 --initial-client-data=0x7c,0x80,0x84,0x78,0x88,0x6ff4a9d0,0x6ff4a9e0,0x6ff4a9ecC:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Version:
75.0.3770.100
2808"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=watcher --main-thread-id=2944 --on-initialized-event-handle=312 --parent-handle=316 /prefetch:6C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Version:
75.0.3770.100
4088"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1028,2299967785557280114,16109624310760708574,131072 --enable-features=PasswordImport --gpu-preferences=KAAAAAAAAADgAAAgAQAAAAAAAAAAAGAAAAAAAAAAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --service-request-channel-token=9138291418062772064 --mojo-platform-channel-handle=1040 --ignored=" --type=renderer " /prefetch:2C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Version:
75.0.3770.100
2460"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=1028,2299967785557280114,16109624310760708574,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=network --service-request-channel-token=5390651566071052016 --mojo-platform-channel-handle=1624 /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exe
chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Version:
75.0.3770.100
2696"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1028,2299967785557280114,16109624310760708574,131072 --enable-features=PasswordImport --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=6878407686864845310 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2216 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
3636"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1028,2299967785557280114,16109624310760708574,131072 --enable-features=PasswordImport --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=7514718646224825110 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2232 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Version:
75.0.3770.100
2636"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1028,2299967785557280114,16109624310760708574,131072 --enable-features=PasswordImport --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=17826346013644338093 --renderer-client-id=4 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2388 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
2184"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1028,2299967785557280114,16109624310760708574,131072 --enable-features=PasswordImport --disable-gpu-sandbox --use-gl=disabled --gpu-preferences=KAAAAAAAAADgAAAgAQAAAAAAAAAAAGAAAAAAAAAAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --service-request-channel-token=4329232755835087814 --mojo-platform-channel-handle=1636 /prefetch:2C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
2920"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1028,2299967785557280114,16109624310760708574,131072 --enable-features=PasswordImport --disable-gpu-compositing --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=9996531773415066500 --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3244 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Total events
2 323
Read events
2 095
Write events
221
Delete events
7

Modification events

(PID) Process:(2940) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:failed_count
Value:
0
(PID) Process:(2940) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
2
(PID) Process:(2940) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty
Operation:writeName:StatusCodes
Value:
(PID) Process:(2940) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty
Operation:writeName:StatusCodes
Value:
01000000
(PID) Process:(2940) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
1
(PID) Process:(2940) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96}
Operation:writeName:dr
Value:
1
(PID) Process:Key:HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:writeName:2940-13207830395306500
Value:
259
(PID) Process:(2940) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome
Operation:writeName:UsageStatsInSample
Value:
0
(PID) Process:(2940) chrome.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96}
Operation:writeName:usagestats
Value:
0
(PID) Process:(2940) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:delete valueName:1512-13197841398593750
Value:
0
Executable files
92
Suspicious files
98
Text files
247
Unknown types
16

Dropped files

PID
Process
Filename
Type
2940chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\bed8e821-74b3-4f59-9a5e-2f69fbf8d84d.tmp
MD5:
SHA256:
2940chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000020.dbtmp
MD5:
SHA256:
2940chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Feature Engagement Tracker\AvailabilityDB\LOG.old
MD5:
SHA256:
2940chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\LOG.old~RF17b41d.TMPtext
MD5:213AE3DA120D7862D60B5763B6C9D466
SHA256:5736534D6EE654C1BF1A8E79E73330AF58F622E8657285330D2C7189A55604F4
2940chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\LOG.oldtext
MD5:C4D6CBB269C626168A5D6D0D8CCE6C30
SHA256:B62CDBB758278A0C2E50593357390119441D8DE09428EB29027F3DFD1332E348
2940chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\shared_proto_db\LOG.old
MD5:
SHA256:
2940chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.oldtext
MD5:DC32343F45B01764B6267AD36548102A
SHA256:A250F5AD57D4BD58AAE92810D50278E3BE2DBF869F126A3A3519691BCDFC2075
2940chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\BudgetDatabase\LOG.oldtext
MD5:A519780ED0A2F4336DB4F5651D79C369
SHA256:DA5B71BD0075B55757BF757BF5F4D4A1DCBCF0762CDA5B31B28680963E068C75
2940chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Session Storage\LOG.oldtext
MD5:0ACECCA4CF9ADE756DA7CC9DCDF02D50
SHA256:18F910775132B4FEE014EA0FAB836D857F367E76232FAB4AE6A86A92E4C3EBEE
2940chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_1
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
10
TCP/UDP connections
114
DNS requests
88
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2460
chrome.exe
GET
200
91.199.212.52:80
http://crt.usertrust.com/USERTrustRSAAddTrustCA.crt
GB
der
1.37 Kb
whitelisted
492
Zoom_af9bc83f6baf1182.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSPwl%2BrBFlJbvzLXU1bGW08VysJ2wQUj%2Bh%2B8G0yagAFI8dwl2o6kP9r6tQCEAUQxrL%2FercceG71ciObEkM%3D
US
der
471 b
whitelisted
492
Zoom_af9bc83f6baf1182.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTfqhLjKLEJQZPin0KCzkdAQpVYowQUsT7DaQP4v0cB1JgmGggC72NkK8MCEAPxtOFfOoLxFJZ4s9fYR1w%3D
US
der
471 b
whitelisted
2460
chrome.exe
GET
302
216.58.205.238:80
http://redirector.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvOWVmQUFXS041NV9ZVXlJVWwxbGc5TUM4dw/7519.422.0.3_pkedcjkdefgpdelpbcmbmeomcjbeemfm.crx
US
html
512 b
whitelisted
492
Zoom_af9bc83f6baf1182.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBT3xL4LQLXDRDM9P665TW442vrsUQQUReuir%2FSSy4IxLVGLp6chnfNtyA8CEAb9%2BQOWA63qAArrPye7uhs%3D
US
der
471 b
whitelisted
2460
chrome.exe
GET
200
173.194.7.57:80
http://r3---sn-p5qlsnsr.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvOWVmQUFXS041NV9ZVXlJVWwxbGc5TUM4dw/7519.422.0.3_pkedcjkdefgpdelpbcmbmeomcjbeemfm.crx?cms_redirect=yes&mip=85.203.20.5&mm=28&mn=sn-p5qlsnsr&ms=nvh&mt=1563356721&mv=m&mvi=2&pl=24&shardbypass=yes
US
crx
862 Kb
whitelisted
492
Zoom_af9bc83f6baf1182.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSFDxAmS5JEAmWxO0Ue9OdQ9z7zPAQUFQASKxOYspkH7R7for5XDStnAs0CEAMBmgI6%2F1ixa9bV6uYX8GY%3D
US
der
471 b
whitelisted
2460
chrome.exe
GET
200
205.185.216.42:80
http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
US
compressed
56.3 Kb
whitelisted
2460
chrome.exe
GET
200
52.85.188.163:80
http://x.ss2.us/x.cer
US
der
1.27 Kb
whitelisted
2460
chrome.exe
GET
200
52.85.188.163:80
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
2460
chrome.exe
172.217.18.3:443
clientservices.googleapis.com
Google Inc.
US
whitelisted
2460
chrome.exe
216.58.208.35:443
ssl.gstatic.com
Google Inc.
US
whitelisted
2460
chrome.exe
172.217.22.4:443
www.google.com
Google Inc.
US
whitelisted
2460
chrome.exe
52.202.62.236:443
zoom.us
Amazon.com, Inc.
US
unknown
2460
chrome.exe
172.217.16.206:443
clients4.google.com
Google Inc.
US
whitelisted
2460
chrome.exe
172.217.22.40:443
www.googletagmanager.com
Google Inc.
US
whitelisted
2460
chrome.exe
52.85.188.223:443
d24cgw3uvb9a9h.cloudfront.net
Amazon.com, Inc.
US
whitelisted
2460
chrome.exe
172.217.18.13:443
accounts.google.com
Google Inc.
US
whitelisted
2460
chrome.exe
172.217.23.174:443
www.google-analytics.com
Google Inc.
US
whitelisted
2460
chrome.exe
52.48.29.221:443
consent-pref.trustarc.com
Amazon.com, Inc.
IE
unknown

DNS requests

Domain
IP
Reputation
clientservices.googleapis.com
  • 172.217.18.3
whitelisted
zoom.us
  • 52.202.62.236
  • 52.202.62.196
whitelisted
accounts.google.com
  • 172.217.18.13
shared
www.google.com
  • 172.217.22.4
whitelisted
ssl.gstatic.com
  • 216.58.208.35
whitelisted
clients4.google.com
  • 172.217.16.206
whitelisted
d24cgw3uvb9a9h.cloudfront.net
  • 52.85.188.223
  • 52.85.188.96
  • 52.85.188.58
  • 52.85.188.124
shared
www.google-analytics.com
  • 172.217.23.174
whitelisted
www.googletagmanager.com
  • 172.217.22.40
whitelisted
consent.trustarc.com
  • 63.33.28.132
  • 54.76.203.99
  • 52.50.103.97
shared

Threats

No threats detected
Process
Message
Installer.exe
[ProductPathHelper::RecursiveRemoveDirA] Path is:
Installer.exe
C:\Users\admin\AppData\Roaming\Zoom\zoom_install_src
Installer.exe
[ProductPathHelper::RecursiveRemoveDirA] Path is:
Installer.exe
C:\Users\admin\AppData\Roaming\Zoom\uninstall
Installer.exe
C:\Users\admin\AppData\Roaming\Zoom\bin
Installer.exe
C:\Users\admin\AppData\Roaming\Zoom\bin
Installer.exe
C:\Users\admin\AppData\Roaming\Zoom\zoom_install_src\
Installer.exe
C:\Users\admin\AppData\Roaming\Zoom\zoom_install_src\
Zoom.exe
App Start with Web join! Url:
Zoom.exe
zoommtg://win.launch?action=join&browser=chrome&confid=dXNzPWI5N2M5MTQ1LkNoSWxIbHVRQy1GZmhxVHA2czVQakxkV3JHWXRZSEQ1bVZhNnFremd5c1FxNXk0M3o3M1AwamtzV20zaHRsVFdXekJ2U3EwdEVLc3NNamxyUndxYk1nJnRpZD0xNjA1NmFmY2YxMGM0ZmUxYjVlOWZkYTc0YTg2YjFjOQ%3D%3D&confno=893383717&mcv=0.92.11227.0929&zc=0