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| URL: | http://officecdn.microsoft.com/pr/wsus/setup.exe |
| Full analysis: | https://app.any.run/tasks/5215cacf-bf83-4237-b9b7-1ae3337e0a2d |
| 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. |
| Analysis date: | September 18, 2019, 20:43:41 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MD5: | 5B6335BD7C537DED1239A4AB04B3B7CB |
| SHA1: | FF17B4F7B761152FCA95E11A396F02800D74638B |
| SHA256: | 2542084B6DE1AEB3445F943B87D9E6BA3690DC56044CDE93C888DC96E3DC3136 |
| SSDEEP: | 3:N1KRDQGAKyutR90KWpVL4A:CyGAqD+zVL4A |
MALICIOUS
Downloads executable files from the Internet
- chrome.exe (PID: 2244)
Application was dropped or rewritten from another process
- setup.exe (PID: 4080)
SUSPICIOUS
Executable content was dropped or overwritten
- chrome.exe (PID: 2244)
- chrome.exe (PID: 2900)
Reads Internet Cache Settings
- setup.exe (PID: 4080)
Modifies files in Chrome extension folder
- chrome.exe (PID: 2900)
INFO
Reads the hosts file
- chrome.exe (PID: 2900)
- chrome.exe (PID: 2244)
Application launched itself
- chrome.exe (PID: 2900)
Reads Internet Cache Settings
- chrome.exe (PID: 2900)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
59
Monitored processes
24
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2900 | "C:\Program Files\Google\Chrome\Application\chrome.exe" "http://officecdn.microsoft.com/pr/wsus/setup.exe" | 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 | ||||
| 3572 | "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,0x80,0x84,0x78,0x88,0x6fd7a9d0,0x6fd7a9e0,0x6fd7a9ec | C:\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 | ||||
| 2780 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=watcher --main-thread-id=2904 --on-initialized-event-handle=312 --parent-handle=316 /prefetch:6 | C:\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 | ||||
| 3984 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1016,16178519037925849760,14704155823096529994,131072 --enable-features=PasswordImport --gpu-preferences=KAAAAAAAAADgAAAgAQAAAAAAAAAAAGAAAAAAAAAAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --service-request-channel-token=7523516151248779238 --mojo-platform-channel-handle=1028 --ignored=" --type=renderer " /prefetch:2 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe |
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Version: 75.0.3770.100 | ||||
| 2244 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=1016,16178519037925849760,14704155823096529994,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=network --service-request-channel-token=5221944556491282898 --mojo-platform-channel-handle=1536 /prefetch:8 | C:\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 | ||||
| 2168 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1016,16178519037925849760,14704155823096529994,131072 --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=1325854911844080859 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2232 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe |
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Version: 75.0.3770.100 | ||||
| 2840 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1016,16178519037925849760,14704155823096529994,131072 --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=18003669985383329573 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2240 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe |
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 75.0.3770.100 | ||||
| 3664 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1016,16178519037925849760,14704155823096529994,131072 --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=15536913009861115992 --renderer-client-id=4 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2464 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe |
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 75.0.3770.100 | ||||
| 2500 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1016,16178519037925849760,14704155823096529994,131072 --enable-features=PasswordImport --disable-gpu-sandbox --use-gl=disabled --gpu-preferences=KAAAAAAAAADgAAAgAQAAAAAAAAAAAGAAAAAAAAAAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --service-request-channel-token=2897167134867023883 --mojo-platform-channel-handle=4184 /prefetch:2 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe |
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 75.0.3770.100 | ||||
| 3592 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=1016,16178519037925849760,14704155823096529994,131072 --enable-features=PasswordImport --lang=en-US --no-sandbox --service-request-channel-token=10103654691934981504 --mojo-platform-channel-handle=2644 /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe |
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 75.0.3770.100 | ||||
Total events
1 018
Read events
887
Write events
0
Delete events
0
Modification events
Executable files
5
Suspicious files
10
Text files
197
Unknown types
4
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2900 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\04af3cac-a6be-45c5-b6c1-68230d88488c.tmp | — | |
MD5:— | SHA256:— | |||
| 2900 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000020.dbtmp | — | |
MD5:— | SHA256:— | |||
| 2900 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.old | text | |
MD5:DC32343F45B01764B6267AD36548102A | SHA256:A250F5AD57D4BD58AAE92810D50278E3BE2DBF869F126A3A3519691BCDFC2075 | |||
| 2900 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\LOG.old~RF168dae.TMP | text | |
MD5:213AE3DA120D7862D60B5763B6C9D466 | SHA256:5736534D6EE654C1BF1A8E79E73330AF58F622E8657285330D2C7189A55604F4 | |||
| 2900 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.old~RF168dae.TMP | text | |
MD5:DC32343F45B01764B6267AD36548102A | SHA256:A250F5AD57D4BD58AAE92810D50278E3BE2DBF869F126A3A3519691BCDFC2075 | |||
| 2900 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\shared_proto_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 2900 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\LOG.old | text | |
MD5:213AE3DA120D7862D60B5763B6C9D466 | SHA256:5736534D6EE654C1BF1A8E79E73330AF58F622E8657285330D2C7189A55604F4 | |||
| 2900 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\BudgetDatabase\LOG.old | text | |
MD5:A519780ED0A2F4336DB4F5651D79C369 | SHA256:DA5B71BD0075B55757BF757BF5F4D4A1DCBCF0762CDA5B31B28680963E068C75 | |||
| 2900 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\MANIFEST-000001 | — | |
MD5:— | SHA256:— | |||
| 2900 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Last Version | text | |
MD5:1A89A1BEBE6C843C4FF582E7ED33CA1F | SHA256:65099CA087B66AA8CA420AB121DAAD713E1DB5A61C5A574D9B1C0DF24F012520 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
10
TCP/UDP connections
21
DNS requests
17
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2244 | chrome.exe | GET | 301 | 2.18.232.120:80 | http://officecdn.microsoft.com/pr/wsus/setup.exe | unknown | — | — | whitelisted |
2244 | chrome.exe | GET | 301 | 2.18.232.120:80 | http://officecdn.microsoft.com/pr/wsus | unknown | — | — | whitelisted |
2244 | chrome.exe | GET | 200 | 2.16.106.224:80 | http://officecdn.microsoft.com.edgesuite.net/pr/wsus/setup.exe | unknown | executable | 5.42 Mb | whitelisted |
2244 | chrome.exe | GET | 404 | 2.16.106.224:80 | http://officecdn.microsoft.com.edgesuite.net/pr/wsus | unknown | html | 1.22 Kb | whitelisted |
2244 | chrome.exe | GET | — | 2.16.106.224:80 | http://officecdn.microsoft.com.edgesuite.net/iisstart.png | unknown | — | — | whitelisted |
2244 | chrome.exe | GET | 301 | 2.18.232.120:80 | http://officecdn.microsoft.com/ | unknown | — | — | whitelisted |
2244 | chrome.exe | GET | 403 | 2.16.106.224:80 | http://officecdn.microsoft.com.edgesuite.net/favicon.ico | unknown | html | 309 b | whitelisted |
2244 | chrome.exe | GET | 302 | 172.217.16.142:80 | http://redirector.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvOWVmQUFXS041NV9ZVXlJVWwxbGc5TUM4dw/7519.422.0.3_pkedcjkdefgpdelpbcmbmeomcjbeemfm.crx | US | html | 515 b | whitelisted |
2244 | chrome.exe | GET | 200 | 172.217.133.135:80 | http://r2---sn-hpa7znsd.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvOWVmQUFXS041NV9ZVXlJVWwxbGc5TUM4dw/7519.422.0.3_pkedcjkdefgpdelpbcmbmeomcjbeemfm.crx?cms_redirect=yes&mip=185.128.27.133&mm=28&mn=sn-hpa7znsd&ms=nvh&mt=1568839467&mv=m&mvi=1&pl=24&shardbypass=yes | US | crx | 862 Kb | whitelisted |
2244 | chrome.exe | GET | 200 | 2.16.106.224:80 | http://officecdn.microsoft.com.edgesuite.net/ | unknown | html | 703 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 |
|---|---|---|---|---|---|---|
2244 | chrome.exe | 172.217.18.99:443 | clientservices.googleapis.com | Google Inc. | US | whitelisted |
2244 | chrome.exe | 216.58.205.237:443 | accounts.google.com | Google Inc. | US | whitelisted |
2244 | chrome.exe | 216.58.207.36:443 | www.google.com | Google Inc. | US | whitelisted |
2244 | chrome.exe | 172.217.16.206:443 | sb-ssl.google.com | Google Inc. | US | whitelisted |
2244 | chrome.exe | 2.16.106.224:80 | officecdn.microsoft.com.edgesuite.net | Akamai International B.V. | — | whitelisted |
2244 | chrome.exe | 2.18.232.120:80 | officecdn.microsoft.com | Akamai International B.V. | — | whitelisted |
2244 | chrome.exe | 216.58.206.14:443 | clients1.google.com | Google Inc. | US | whitelisted |
2244 | chrome.exe | 172.217.22.110:443 | clients2.google.com | Google Inc. | US | whitelisted |
2244 | chrome.exe | 172.217.18.3:443 | ssl.gstatic.com | Google Inc. | US | whitelisted |
2244 | chrome.exe | 172.217.16.195:443 | www.gstatic.com | Google Inc. | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
officecdn.microsoft.com |
| whitelisted |
clientservices.googleapis.com |
| whitelisted |
accounts.google.com |
| shared |
officecdn.microsoft.com.edgesuite.net |
| whitelisted |
sb-ssl.google.com |
| whitelisted |
www.google.com |
| whitelisted |
ssl.gstatic.com |
| whitelisted |
config.edge.skype.com |
| whitelisted |
www.gstatic.com |
| whitelisted |
clients1.google.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2244 | chrome.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
2244 | chrome.exe | Misc activity | ET INFO EXE - Served Attached HTTP |