URL: | http://download-desktop.pdfescape.com/pdfescape_desktop_installer.exe |
Full analysis: | https://app.any.run/tasks/21a9e482-6f61-4a72-8873-856a10f2a1c8 |
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: | January 08, 2020, 15:02:47 |
OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
Tags: | |
Indicators: | |
MD5: | F3C74B118E45F16360DC99447E2DC736 |
SHA1: | D4C5B3506BCCA93D89384D3CC59B362879D6DB46 |
SHA256: | 56A6266ABA4480766CA66F957CEF1517D804A00BA897047E728BBC8B38822287 |
SSDEEP: | 3:N1KaKEmBAWOROLaEVALRVBcyVAqisV6MXJOXLNn:CazOLPqLxq90ZOXLN |
PID | CMD | Path | Indicators | Parent process | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
3180 | "C:\Program Files\Google\Chrome\Application\chrome.exe" "http://download-desktop.pdfescape.com/pdfescape_desktop_installer.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 Modules
| |||||||||||||||
2148 | "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,0x80,0x84,0x78,0x88,0x6fc1a9d0,0x6fc1a9e0,0x6fc1a9ec | 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 Modules
| |||||||||||||||
1712 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=watcher --main-thread-id=1892 --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 Modules
| |||||||||||||||
3880 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1020,4954462019398816494,7824935548870328064,131072 --enable-features=PasswordImport --gpu-preferences=KAAAAAAAAADgAAAgAQAAAAAAAAAAAGAAAAAAAAAAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --service-request-channel-token=15231925521241277008 --mojo-platform-channel-handle=1032 --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 Modules
| |||||||||||||||
3612 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=1020,4954462019398816494,7824935548870328064,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=network --service-request-channel-token=16506291597751502711 --mojo-platform-channel-handle=1628 /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 Modules
| |||||||||||||||
272 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1020,4954462019398816494,7824935548870328064,131072 --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=1616336902025892865 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1908 /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 Modules
| |||||||||||||||
2344 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1020,4954462019398816494,7824935548870328064,131072 --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=10688061229764020030 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2224 /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 Modules
| |||||||||||||||
3184 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1020,4954462019398816494,7824935548870328064,131072 --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=3517681268537930856 --renderer-client-id=4 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2476 /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 Modules
| |||||||||||||||
2712 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1020,4954462019398816494,7824935548870328064,131072 --enable-features=PasswordImport --disable-gpu-sandbox --use-gl=disabled --gpu-preferences=KAAAAAAAAADgAAAgAQAAAAAAAAAAAGAAAAAAAAAAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --service-request-channel-token=12666832016232819536 --mojo-platform-channel-handle=4116 /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 Modules
| |||||||||||||||
920 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1020,4954462019398816494,7824935548870328064,131072 --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=3589037308447046989 --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2764 /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 Modules
|
(PID) Process: | (3180) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
Operation: | write | Name: | failed_count |
Value: 0 | |||
(PID) Process: | (3180) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
Operation: | write | Name: | state |
Value: 2 | |||
(PID) Process: | (3180) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty |
Operation: | write | Name: | StatusCodes |
Value: | |||
(PID) Process: | (3180) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty |
Operation: | write | Name: | StatusCodes |
Value: 01000000 | |||
(PID) Process: | (3180) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
Operation: | write | Name: | state |
Value: 1 | |||
(PID) Process: | (3180) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96} |
Operation: | write | Name: | dr |
Value: 1 | |||
(PID) Process: | (1712) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes |
Operation: | write | Name: | 3180-13222969388729875 |
Value: 259 | |||
(PID) Process: | (3180) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome |
Operation: | write | Name: | UsageStatsInSample |
Value: 0 | |||
(PID) Process: | (3180) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes |
Operation: | delete value | Name: | 1512-13197841398593750 |
Value: 0 | |||
(PID) Process: | (3180) chrome.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96} |
Operation: | write | Name: | usagestats |
Value: 0 |
PID | Process | Filename | Type | |
---|---|---|---|---|
3180 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\83d33422-6903-48da-b7a0-9a10608629a7.tmp | — | |
MD5:— | SHA256:— | |||
3180 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000020.dbtmp | — | |
MD5:— | SHA256:— | |||
3180 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\CURRENT | — | |
MD5:— | SHA256:— | |||
3180 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.old~RF39b35c.TMP | text | |
MD5:DC32343F45B01764B6267AD36548102A | SHA256:A250F5AD57D4BD58AAE92810D50278E3BE2DBF869F126A3A3519691BCDFC2075 | |||
3180 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.old | text | |
MD5:DC32343F45B01764B6267AD36548102A | SHA256:A250F5AD57D4BD58AAE92810D50278E3BE2DBF869F126A3A3519691BCDFC2075 | |||
864 | svchost.exe | C:\Windows\appcompat\programs\RecentFileCache.bcf | txt | |
MD5:74DC25C12CA59FB0F9AF8FC1CA3A1318 | SHA256:3FCC863F670408EA1D3D7A80421994FF39F92FBC25FF1586523ECB2B4DE05206 | |||
3180 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\shared_proto_db\LOG.old | — | |
MD5:— | SHA256:— | |||
3180 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\LOG.old | text | |
MD5:213AE3DA120D7862D60B5763B6C9D466 | SHA256:5736534D6EE654C1BF1A8E79E73330AF58F622E8657285330D2C7189A55604F4 | |||
3180 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\LOG.old | text | |
MD5:C4D6CBB269C626168A5D6D0D8CCE6C30 | SHA256:B62CDBB758278A0C2E50593357390119441D8DE09428EB29027F3DFD1332E348 | |||
2148 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\CrashpadMetrics.pma | binary | |
MD5:B59113C2DCD2D346F31A64F231162ADA | SHA256:1D97C69AEA85D3B06787458EA47576B192CE5C5DB9940E5EAA514FF977CE2DC2 |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
2132 | pdfescape_desktop_installer.exe | HEAD | 302 | 198.72.111.203:80 | http://download-desktop.pdfescape.com/x86/module/main | CA | — | — | suspicious |
2132 | pdfescape_desktop_installer.exe | HEAD | 302 | 64.15.159.203:80 | http://cdn.lulusoft.com/download/pdfescape/pdfescape4/partner-x86/main | CA | — | — | suspicious |
2132 | pdfescape_desktop_installer.exe | HEAD | 302 | 198.72.111.203:80 | http://download-desktop.pdfescape.com/x86/module/create | CA | — | — | suspicious |
3612 | chrome.exe | GET | 302 | 216.239.32.21:80 | http://virustotal.com/ | US | — | — | whitelisted |
2132 | pdfescape_desktop_installer.exe | HEAD | 302 | 64.15.159.203:80 | http://cdn.lulusoft.com/download/pdfescape/pdfescape4/partner-x86/create | CA | — | — | suspicious |
2132 | pdfescape_desktop_installer.exe | HEAD | 302 | 198.72.111.203:80 | http://download-desktop.pdfescape.com/x86/module/edit | CA | — | — | suspicious |
2132 | pdfescape_desktop_installer.exe | HEAD | 200 | 89.187.169.86:80 | http://download-desktop-msi.pdfescape.com/pdfescape4/4.0.24.4617/x86/pdfescape-desktop-startup-4.0.24.4617-x86.msi | CZ | — | — | suspicious |
2132 | pdfescape_desktop_installer.exe | GET | 302 | 64.15.159.203:80 | http://cdn.lulusoft.com/download/pdfescape/pdfescape4/partner-x86/main | CA | html | 231 b | suspicious |
2132 | pdfescape_desktop_installer.exe | GET | 302 | 198.72.111.203:80 | http://download-desktop.pdfescape.com/x86/module/main | CA | html | 187 b | suspicious |
2132 | pdfescape_desktop_installer.exe | GET | 200 | 89.187.169.86:80 | http://download-desktop-msi.pdfescape.com/pdfescape4/4.0.24.4617/x86/pdfescape-desktop-startup-4.0.24.4617-x86.msi | CZ | executable | 32.6 Mb | suspicious |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
3612 | chrome.exe | 172.217.21.238:443 | sb-ssl.google.com | Google Inc. | US | whitelisted |
3612 | chrome.exe | 172.217.18.106:443 | fonts.googleapis.com | Google Inc. | US | whitelisted |
3612 | chrome.exe | 172.217.18.3:443 | clientservices.googleapis.com | Google Inc. | US | whitelisted |
3612 | chrome.exe | 216.58.206.3:443 | ssl.gstatic.com | Google Inc. | US | whitelisted |
3612 | chrome.exe | 172.217.23.163:443 | www.gstatic.com | Google Inc. | US | whitelisted |
3612 | chrome.exe | 172.217.18.14:443 | ogs.google.com | Google Inc. | US | whitelisted |
3612 | chrome.exe | 198.72.111.203:80 | download-desktop.pdfescape.com | iWeb Technologies Inc. | CA | suspicious |
3612 | chrome.exe | 216.239.32.21:80 | virustotal.com | Google Inc. | US | whitelisted |
3612 | chrome.exe | 172.217.18.4:443 | www.google.com | Google Inc. | US | whitelisted |
3612 | chrome.exe | 172.217.23.141:443 | accounts.google.com | Google Inc. | US | whitelisted |
Domain | IP | Reputation |
---|---|---|
clientservices.googleapis.com |
| whitelisted |
download-desktop.pdfescape.com |
| suspicious |
accounts.google.com |
| shared |
www.google.com |
| malicious |
sb-ssl.google.com |
| whitelisted |
ssl.gstatic.com |
| whitelisted |
www.google.se |
| whitelisted |
fonts.googleapis.com |
| whitelisted |
www.gstatic.com |
| whitelisted |
fonts.gstatic.com |
| whitelisted |
PID | Process | Class | Message |
---|---|---|---|
— | — | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
— | — | Generic Protocol Command Decode | SURICATA HTTP unable to match response to request |