| URL: | http://download.cutepdf.com/download/gplgs.exe |
| Full analysis: | https://app.any.run/tasks/1f8ced92-f1a0-4969-bc8a-c5ed55fd3da8 |
| 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: | December 12, 2018, 13:58:27 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MD5: | 99CCBD57F61F154B6E49169B1D98232D |
| SHA1: | 63ED6043FE74648E39D91CAA7BEFFDBC6BDE245B |
| SHA256: | 2F76DE81E88F78028AA862551A582F05D561584730D3F806B9B9E64DA957C7AA |
| SSDEEP: | 3:N1KaKElGV1yG8LCAC:Ca5c8y |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2348 | "C:\Windows\system32\taskmgr.exe" /4 | C:\Windows\system32\taskmgr.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Task Manager Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
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| 2560 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=972,862978356815856106,17883085718798021104,131072 --enable-features=PasswordImport --disable-gpu-sandbox --gpu-preferences=KAAAAAAAAACAAwBAAQAAAAAAAAAAAGAAEAAAAAAAAAAAAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAKAAAAEAAAAAAAAAAAAAAACwAAABAAAAAAAAAAAQAAAAoAAAAQAAAAAAAAAAEAAAALAAAA --service-request-channel-token=057A0313F9E09EAECF1119D820F91463 --mojo-platform-channel-handle=3740 /prefetch:2 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google Inc. Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 68.0.3440.106 Modules
| |||||||||||||||
| 2752 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=972,862978356815856106,17883085718798021104,131072 --enable-features=PasswordImport --service-pipe-token=B9455384F4EF6E8F385C1B9E92958DF9 --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=B9455384F4EF6E8F385C1B9E92958DF9 --renderer-client-id=4 --mojo-platform-channel-handle=1888 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google Inc. Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 68.0.3440.106 Modules
| |||||||||||||||
| 2936 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=972,862978356815856106,17883085718798021104,131072 --enable-features=PasswordImport --disable-gpu-compositing --service-pipe-token=A86DD37393DCBDC39652832C1911AC22 --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=A86DD37393DCBDC39652832C1911AC22 --renderer-client-id=7 --mojo-platform-channel-handle=2416 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google Inc. Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 68.0.3440.106 Modules
| |||||||||||||||
| 2944 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=watcher --main-thread-id=2988 --on-initialized-event-handle=304 --parent-handle=308 /prefetch:6 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google Inc. Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 68.0.3440.106 Modules
| |||||||||||||||
| 2984 | "C:\Program Files\Google\Chrome\Application\chrome.exe" http://download.cutepdf.com/download/gplgs.exe | C:\Program Files\Google\Chrome\Application\chrome.exe | explorer.exe | ||||||||||||
User: admin Company: Google Inc. Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 68.0.3440.106 Modules
| |||||||||||||||
| 3040 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=972,862978356815856106,17883085718798021104,131072 --enable-features=PasswordImport --lang=en-US --no-sandbox --service-request-channel-token=7279A11A13B685DFC7D133C70C4B689E --mojo-platform-channel-handle=3888 /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google Inc. Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 68.0.3440.106 Modules
| |||||||||||||||
| 3088 | "C:\Users\admin\Downloads\gplgs.exe" | C:\Users\admin\Downloads\gplgs.exe | — | chrome.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3221226540 Modules
| |||||||||||||||
| 3100 | "C:\Users\admin\Downloads\gplgs.exe" | C:\Users\admin\Downloads\gplgs.exe | chrome.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 3124 | Setup.exe | C:\Users\admin\AppData\Local\Temp\WZSE0.TMP\Setup.exe | gplgs.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| (PID) Process: | (2984) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
| Operation: | write | Name: | failed_count |
Value: 0 | |||
| (PID) Process: | (2984) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
| Operation: | write | Name: | state |
Value: 2 | |||
| (PID) Process: | (2984) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
| Operation: | write | Name: | state |
Value: 1 | |||
| (PID) Process: | (2944) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes |
| Operation: | write | Name: | 2984-13189096723146250 |
Value: 259 | |||
| (PID) Process: | (2984) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96} |
| Operation: | write | Name: | dr |
Value: 1 | |||
| (PID) Process: | (2984) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome |
| Operation: | write | Name: | UsageStatsInSample |
Value: 0 | |||
| (PID) Process: | (2984) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes |
| Operation: | delete value | Name: | 3516-13180984670829101 |
Value: 0 | |||
| (PID) Process: | (2984) chrome.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96} |
| Operation: | write | Name: | usagestats |
Value: 0 | |||
| (PID) Process: | (2984) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes |
| Operation: | delete value | Name: | 2984-13189096723146250 |
Value: 259 | |||
| (PID) Process: | (2984) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96} |
| Operation: | write | Name: | metricsid |
Value: | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2984 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\06d7c33a-d8ea-4a2e-8af5-3f1b2ae58bc3.tmp | — | |
MD5:— | SHA256:— | |||
| 2984 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Download Service\EntryDB\000016.dbtmp | — | |
MD5:— | SHA256:— | |||
| 2984 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000016.dbtmp | — | |
MD5:— | SHA256:— | |||
| 2984 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\77f6bfd5-a5ff-47aa-a23a-b6cbdc2a5c88.tmp | — | |
MD5:— | SHA256:— | |||
| 2984 | chrome.exe | C:\Users\admin\Downloads\7ee2ff5d-285e-481f-9b97-e3bc35f8bd25.tmp | — | |
MD5:— | SHA256:— | |||
| 2984 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\Database\LOG.old~RF246cc4.TMP | text | |
MD5:— | SHA256:— | |||
| 2984 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Last Version | text | |
MD5:— | SHA256:— | |||
| 2984 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.old | text | |
MD5:— | SHA256:— | |||
| 2984 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\LOG.old | text | |
MD5:— | SHA256:— | |||
| 2984 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\Database\LOG.old | text | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2984 | chrome.exe | GET | 200 | 216.152.136.150:80 | http://download.cutepdf.com/download/gplgs.exe | US | executable | 7.73 Mb | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2984 | chrome.exe | 172.217.16.131:443 | www.gstatic.com | Google Inc. | US | whitelisted |
2984 | chrome.exe | 216.152.136.150:80 | download.cutepdf.com | Peer 1 Network (USA) Inc. | US | suspicious |
2984 | chrome.exe | 172.217.22.13:443 | accounts.google.com | Google Inc. | US | whitelisted |
2984 | chrome.exe | 216.58.210.14:443 | sb-ssl.google.com | Google Inc. | US | whitelisted |
2984 | chrome.exe | 216.58.206.3:443 | clientservices.googleapis.com | Google Inc. | US | whitelisted |
2984 | chrome.exe | 216.58.207.67:443 | ssl.gstatic.com | Google Inc. | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
clientservices.googleapis.com |
| whitelisted |
www.gstatic.com |
| whitelisted |
download.cutepdf.com |
| whitelisted |
accounts.google.com |
| shared |
sb-ssl.google.com |
| whitelisted |
ssl.gstatic.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
2984 | chrome.exe | unknown | SURICATA TCPv4 invalid checksum |
2984 | chrome.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |