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| download: | Proxo_Bootstrapper.zip |
| Full analysis: | https://app.any.run/tasks/81295b99-8ab2-401e-a65a-506b55ae880c |
| 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: | May 30, 2020, 05:10:54 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v2.0 to extract |
| MD5: | 82039EB3E6811A087645678772E895EA |
| SHA1: | 285FD2F44EFE0A9179082B0D7D474EF366AD31E6 |
| SHA256: | C5790E54DE7373EC84BE6543EF056FFA9B9D64C195DA66AC30A57930729EF661 |
| SSDEEP: | 24576:2ZLsBTg/zEcFw9nS1AGb0Hq/OZlkgDvzRd2mzMxZJKNKNiUPEJIjBcZGGN+H0c:/ybTFYnS1X4K/O9Ln27ZJO+XPEJaBcvQ |
MALICIOUS
Application was dropped or rewritten from another process
- Proxo_2.9.6v_31786.exe (PID: 3120)
- Proxo_2.9.6v_31786.exe (PID: 1948)
- Proxo_Bootstrapper_3.0_Auto_Updater.exe (PID: 2696)
- installer.exe (PID: 3840)
- setup31786.exe (PID: 2624)
- GenericSetup.exe (PID: 2620)
- GenericSetup.exe (PID: 2276)
- OfferInstaller.exe (PID: 2424)
Loads dropped or rewritten executable
- GenericSetup.exe (PID: 2620)
- GenericSetup.exe (PID: 2276)
- OfferInstaller.exe (PID: 2424)
Downloads executable files from the Internet
- Proxo_2.9.6v_31786.exe (PID: 1948)
LAVASOFT was detected
- installer.exe (PID: 3840)
Changes settings of System certificates
- OfferInstaller.exe (PID: 2424)
- Proxo_2.9.6v_31786.exe (PID: 1948)
SUSPICIOUS
Executable content was dropped or overwritten
- Proxo_Bootstrapper_3.0_Auto_Updater.exe (PID: 2696)
- WinRAR.exe (PID: 2196)
- Proxo_2.9.6v_31786.exe (PID: 1948)
- setup31786.exe (PID: 2624)
- OfferInstaller.exe (PID: 2424)
Reads Internet Cache Settings
- Proxo_2.9.6v_31786.exe (PID: 1948)
Creates files in the user directory
- Proxo_2.9.6v_31786.exe (PID: 1948)
Application launched itself
- GenericSetup.exe (PID: 2620)
Reads the Windows organization settings
- GenericSetup.exe (PID: 2620)
- GenericSetup.exe (PID: 2276)
- OfferInstaller.exe (PID: 2424)
Reads Windows owner or organization settings
- GenericSetup.exe (PID: 2620)
- GenericSetup.exe (PID: 2276)
- OfferInstaller.exe (PID: 2424)
Reads Environment values
- GenericSetup.exe (PID: 2620)
- GenericSetup.exe (PID: 2276)
- OfferInstaller.exe (PID: 2424)
Searches for installed software
- GenericSetup.exe (PID: 2620)
- GenericSetup.exe (PID: 2276)
Adds / modifies Windows certificates
- OfferInstaller.exe (PID: 2424)
- Proxo_2.9.6v_31786.exe (PID: 1948)
INFO
Reads settings of System Certificates
- Proxo_2.9.6v_31786.exe (PID: 1948)
- OfferInstaller.exe (PID: 2424)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .zip | | | ZIP compressed archive (100) |
|---|
EXIF
ZIP
| ZipFileName: | Proxo_Bootstrapper_3.0_Auto_Updater.exe |
|---|---|
| ZipUncompressedSize: | 1575936 |
| ZipCompressedSize: | 1512031 |
| ZipCRC: | 0x9d8a1d85 |
| ZipModifyDate: | 2020:05:23 00:59:24 |
| ZipCompression: | Deflated |
| ZipBitFlag: | - |
| ZipRequiredVersion: | 20 |
Total processes
48
Monitored processes
9
Malicious processes
8
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2196 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\Proxo_Bootstrapper.zip" | C:\Program Files\WinRAR\WinRAR.exe | explorer.exe | |
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Version: 5.60.0 | ||||
| 2696 | "C:\Users\admin\AppData\Local\Temp\Rar$EXa2196.30856\Proxo_Bootstrapper_3.0_Auto_Updater.exe" | C:\Users\admin\AppData\Local\Temp\Rar$EXa2196.30856\Proxo_Bootstrapper_3.0_Auto_Updater.exe | WinRAR.exe | |
User: admin Integrity Level: MEDIUM Description: WindowsFormsApp89 Exit code: 0 Version: 1.0.0.0 | ||||
| 3120 | "C:\Users\admin\AppData\Local\Temp\Rar$EXa2196.30856\Proxo_2.9.6v_31786.exe" | C:\Users\admin\AppData\Local\Temp\Rar$EXa2196.30856\Proxo_2.9.6v_31786.exe | — | Proxo_Bootstrapper_3.0_Auto_Updater.exe |
User: admin Integrity Level: MEDIUM Exit code: 3221226540 | ||||
| 1948 | "C:\Users\admin\AppData\Local\Temp\Rar$EXa2196.30856\Proxo_2.9.6v_31786.exe" | C:\Users\admin\AppData\Local\Temp\Rar$EXa2196.30856\Proxo_2.9.6v_31786.exe | Proxo_Bootstrapper_3.0_Auto_Updater.exe | |
User: admin Integrity Level: HIGH | ||||
| 2624 | C:\Users\admin\AppData\Local\setup31786.exe hhwnd=131420 hasync hshowcarrier hextras=id:ccf318b5143cd3a-CH-Easy2 | C:\Users\admin\AppData\Local\setup31786.exe | Proxo_2.9.6v_31786.exe | |
User: admin Company: DT001 Integrity Level: HIGH Description: Software Installation Exit code: 0 Version: 1.0.0.2867 | ||||
| 3840 | .\installer.exe hhwnd=131420 hasync hshowcarrier hextras=id:ccf318b5143cd3a-CH-Easy2 | C:\Users\admin\AppData\Local\Temp\7zS04A21F46\installer.exe | setup31786.exe | |
User: admin Company: adaware Integrity Level: HIGH Description: Software Installation Exit code: 0 Version: 1.0.0.2867 | ||||
| 2620 | "C:\Users\admin\AppData\Local\Temp\7zS04A21F46\GenericSetup.exe" C:\Users\admin\AppData\Local\Temp\7zS04A21F46\GenericSetup.exe hhwnd=131420 hasync hshowcarrier hextras=id:ccf318b5143cd3a-CH-Easy2 | C:\Users\admin\AppData\Local\Temp\7zS04A21F46\GenericSetup.exe | — | installer.exe |
User: admin Integrity Level: HIGH Description: Software Installation Exit code: 0 Version: 1.0.0.2867 | ||||
| 2276 | "C:\Users\admin\AppData\Local\Temp\7zS04A21F46\GenericSetup.exe" C:\Users\admin\AppData\Local\Temp\7zS04A21F46\GenericSetup.exe hhwnd=131420 hsecondrun hshowcarrier hextras=id:ccf318b5143cd3a-CH-Easy2 | C:\Users\admin\AppData\Local\Temp\7zS04A21F46\GenericSetup.exe | GenericSetup.exe | |
User: admin Integrity Level: HIGH Description: Software Installation Version: 1.0.0.2867 | ||||
| 2424 | "C:\Users\admin\AppData\Local\Temp\7zS04A21F46\OfferInstaller.exe" | C:\Users\admin\AppData\Local\Temp\7zS04A21F46\OfferInstaller.exe | GenericSetup.exe | |
User: admin Integrity Level: HIGH Description: Software Installation Version: 1.0.0.2867 | ||||
Total events
13 333
Read events
11 966
Write events
0
Delete events
0
Modification events
Executable files
29
Suspicious files
2
Text files
22
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1948 | Proxo_2.9.6v_31786.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\offers[1].htm | text | |
MD5:6CAA47F7B3472053B152F84CE72C182C | SHA256:37A068536B430CF7CEB9CD44D4CF245446CB17BBCC44ACACA0379D008FF2AEF4 | |||
| 1948 | Proxo_2.9.6v_31786.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\7EPGL5U1.txt | text | |
MD5:083DBF9A7955B2ACB4989F987FCD8617 | SHA256:08389D8A6BEC0E19C752E1030BB60B96B7EA45E2CDCED4036E0A7FC6D61D71AD | |||
| 2196 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXa2196.30856\Proxo_Bootstrapper_3.0_Auto_Updater.exe | executable | |
MD5:9AE793BE05CAEEE3AE3B419EE9240D6E | SHA256:953A99A05E35DC363AD4197B6B8EB12ED2AE0B606CB1BBF017A6D984902B064E | |||
| 2696 | Proxo_Bootstrapper_3.0_Auto_Updater.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXa2196.30856\Proxo Bootstrapper 3.0 (Auto Updater).exe | executable | |
MD5:9AE793BE05CAEEE3AE3B419EE9240D6E | SHA256:953A99A05E35DC363AD4197B6B8EB12ED2AE0B606CB1BBF017A6D984902B064E | |||
| 1948 | Proxo_2.9.6v_31786.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\info[1].htm | text | |
MD5:0452D8A6D54E606FA326FB277DF4AFAE | SHA256:A5D9282815E6DC7405525E2DE58AAA5CA8E78EEB11EFEEE399FD3F67317B97E8 | |||
| 2696 | Proxo_Bootstrapper_3.0_Auto_Updater.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXa2196.30856\Proxo_2.9.6v_31786.exe | executable | |
MD5:F4238D1023D7B80835431109CE2C1190 | SHA256:78F12572B6A9CCACCFAFA6D31759E794D39AEDD574C2DDEA9737A62E34FA2C4A | |||
| 2624 | setup31786.exe | C:\Users\admin\AppData\Local\Temp\7zS04A21F46\Resources\InstallingPage.html | html | |
MD5:29F74FBCCB8AE8E707CF96BA40DBFA9A | SHA256:F56BB8FE20B8BE18B877DFE0DD46AD3C717FC44797DB5EC904F1612F815DA120 | |||
| 2696 | Proxo_Bootstrapper_3.0_Auto_Updater.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXa2196.30856\MetroFramework.dll | executable | |
MD5:34EA7F7D66563F724318E322FF08F4DB | SHA256:C2C12D31B4844E29DE31594FC9632A372A553631DE0A0A04C8AF91668E37CF49 | |||
| 2624 | setup31786.exe | C:\Users\admin\AppData\Local\Temp\7zS04A21F46\BundleConfig.json | text | |
MD5:2D98C19F0E72F12D26495CA5DB15D05B | SHA256:F10DC34DE5FB7D43E3F70518C63775E0B335C10196FDC17EE8E6AFF82E196ACE | |||
| 2624 | setup31786.exe | C:\Users\admin\AppData\Local\Temp\7zS04A21F46\OfferInstaller.exe.config | xml | |
MD5:DD39824ADEB4FF5BCDA330F48A1777B9 | SHA256:D31388110FFDEF2AC150BDF02E69EBF81895D2B0EC8400558601A9E498E05DFC | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
13
TCP/UDP connections
24
DNS requests
15
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1948 | Proxo_2.9.6v_31786.exe | GET | 301 | 104.18.41.101:80 | http://proxoexploits.com/proxoico.png | US | — | — | malicious |
1948 | Proxo_2.9.6v_31786.exe | GET | 200 | 35.190.60.70:80 | http://dlsft.com/callback/offers.php | US | text | 3 b | malicious |
1948 | Proxo_2.9.6v_31786.exe | POST | 200 | 35.190.60.70:80 | http://dlsft.com/callback/geo/geo.php | US | text | 18 b | malicious |
1948 | Proxo_2.9.6v_31786.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA%2Fz5hY5qj0aEmX0H4s05bY%3D | US | der | 1.47 Kb | whitelisted |
2424 | OfferInstaller.exe | GET | — | 104.16.235.79:80 | http://sdl.adaware.com/cdn/saBSI.exe | US | — | — | whitelisted |
2424 | OfferInstaller.exe | GET | 206 | 104.16.235.79:80 | http://sdl.adaware.com/cdn/saBSI.exe | US | binary | 271 Kb | whitelisted |
1948 | Proxo_2.9.6v_31786.exe | POST | 200 | 35.190.60.70:80 | http://dlsft.com/callback/?channel=Easy2&id=31786&action=started | US | text | 3 b | malicious |
2424 | OfferInstaller.exe | GET | 206 | 104.16.235.79:80 | http://sdl.adaware.com/cdn/saBSI.exe | US | binary | 271 Kb | whitelisted |
2424 | OfferInstaller.exe | GET | 206 | 104.16.235.79:80 | http://sdl.adaware.com/cdn/saBSI.exe | US | binary | 271 Kb | whitelisted |
1948 | Proxo_2.9.6v_31786.exe | GET | 200 | 35.190.60.70:80 | http://dlsft.com/callback/info.php?id=31786 | US | text | 105 b | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2696 | Proxo_Bootstrapper_3.0_Auto_Updater.exe | 104.27.130.123:443 | www.filedm.com | Cloudflare Inc | US | suspicious |
2696 | Proxo_Bootstrapper_3.0_Auto_Updater.exe | 104.23.99.190:443 | pastebin.com | Cloudflare Inc | US | malicious |
1948 | Proxo_2.9.6v_31786.exe | 104.27.131.123:80 | www.filedm.com | Cloudflare Inc | US | suspicious |
2696 | Proxo_Bootstrapper_3.0_Auto_Updater.exe | 162.159.129.233:443 | cdn.discordapp.com | Cloudflare Inc | — | shared |
— | — | 35.190.60.70:80 | dlsft.com | Google Inc. | US | whitelisted |
3840 | installer.exe | 104.18.87.101:80 | flow.lavasoft.com | Cloudflare Inc | US | shared |
— | — | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
— | — | 104.18.41.101:80 | www.proxoexploits.com | Cloudflare Inc | US | shared |
2696 | Proxo_Bootstrapper_3.0_Auto_Updater.exe | 104.18.41.101:443 | www.proxoexploits.com | Cloudflare Inc | US | shared |
1948 | Proxo_2.9.6v_31786.exe | 104.18.41.101:443 | www.proxoexploits.com | Cloudflare Inc | US | shared |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.proxoexploits.com |
| malicious |
cdn.discordapp.com |
| shared |
www.filedm.com |
| suspicious |
pastebin.com |
| shared |
filedm.com |
| malicious |
dlsft.com |
| malicious |
proxoexploits.com |
| malicious |
ocsp.digicert.com |
| whitelisted |
www.google.com |
| whitelisted |
flow.lavasoft.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1948 | Proxo_2.9.6v_31786.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
1948 | Proxo_2.9.6v_31786.exe | Misc activity | ADWARE [PTsecurity] Gen:Variant.Midie.55716 |
3840 | installer.exe | A Network Trojan was detected | ET MALWARE Lavasoft PUA/Adware Client Install |
2424 | OfferInstaller.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
2424 | OfferInstaller.exe | Potentially Bad Traffic | ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download |
1 ETPRO signatures available at the full report
Process | Message |
|---|---|
GenericSetup.exe | at sciter:init-script.tis
|
GenericSetup.exe | at sciter:init-script.tis
|
GenericSetup.exe | |
GenericSetup.exe | |
GenericSetup.exe | file:resources/tis/TranslateOfferTemplatÚ |
GenericSetup.exe | file:resources/tis/TranslateOfferTemplate.tis(82) : warning :'async' does not contain any 'await'
|
GenericSetup.exe | Error: File not found - h2osciter:console.tis
|
GenericSetup.exe | at sciter:init-script.tis
|
GenericSetup.exe | |
GenericSetup.exe | |