| download: | /dist/2023-06-08/SF-Helper.exe |
| Full analysis: | https://app.any.run/tasks/da1046a0-ea8b-4160-9e58-0d774166ba05 |
| Verdict: | Malicious activity |
| Analysis date: | December 14, 2023, 07:58:16 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive |
| MD5: | CB7540975A2D1643707FA30760B36C7B |
| SHA1: | 5AE5CD61058DD0979E2C898BDA1B07D26D041F3F |
| SHA256: | 9C44660A837BEAED12BEB9CB626EE2886910ADEFE044F269240A1E2DB1EE6DBF |
| SSDEEP: | 3072:ZbG7N2kDTHUpoui3uy1RjwOkisGB+SWl912pU38BPtmWlUlZKAOg5FVFDs2EfyHo:ZbE/HUuuaEOBkR8B1m7rKAOg5jjsL |
| .exe | | | Win32 Executable MS Visual C++ (generic) (67.4) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (14.2) |
| .exe | | | Win32 Executable (generic) (9.7) |
| .exe | | | Generic Win/DOS Executable (4.3) |
| .exe | | | DOS Executable Generic (4.3) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2021:09:25 23:57:46+02:00 |
| ImageFileCharacteristics: | No relocs, Executable, No line numbers, No symbols, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 27136 |
| InitializedDataSize: | 186880 |
| UninitializedDataSize: | 2048 |
| EntryPoint: | 0x352d |
| OSVersion: | 4 |
| ImageVersion: | 6 |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.7.0.1 |
| ProductVersionNumber: | 1.7.0.1 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| Comments: | 2023-06-08-0932 |
| CompanyName: | 32/05 team |
| FileDescription: | SaveFrom.net Helper Installer |
| FileVersion: | 1.7.0.1 |
| InternalName: | SaveFrom.net Helper Installer |
| LegalCopyright: | © 2023, 32/05 team. All rights reserved. |
| LegalTrademarks: | - |
| OriginalFileName: | sf-helper-default-installer.exe |
| PrivateBuild: | No private build info. |
| ProductName: | SaveFrom.net Helper Installer |
| ProductVersion: | 1.7.0.1 |
| SpecialBuild: | No special build info. |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 372 | "C:\Program Files\Mozilla Firefox\firefox.exe" https://addons.mozilla.org/en-US/firefox/addon/savefromnet-helper | C:\Program Files\Mozilla Firefox\firefox.exe | — | AppHelper.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 115.0.2 Modules
| |||||||||||||||
| 476 | "C:\Users\admin\AppData\Local\Temp\nss177.tmp\ns81B3.tmp" "C:\Users\admin\AppData\Local\Programs\AppHelper\Bin\AppHelper.exe" install sf_helper_firefox | C:\Users\admin\AppData\Local\Temp\nss177.tmp\ns81B3.tmp | — | SF-Helper.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 1356 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3920.2.1962914336\1591484173" -childID 1 -isForBrowser -prefsHandle 2080 -prefMapHandle 2076 -prefsLen 29565 -prefMapSize 244195 -jsInitHandle 860 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {0a402c65-9fea-4aef-826f-12c19fc5294d} 3920 "\\.\pipe\gecko-crash-server-pipe.3920" 2092 128826d0 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 115.0.2 Modules
| |||||||||||||||
| 1360 | "C:\Users\admin\AppData\Local\Temp\nss177.tmp\ns6B2A.tmp" "C:\Users\admin\AppData\Local\Programs\AppHelper\Bin\AppHelper.exe" install sf_helper_chrome | C:\Users\admin\AppData\Local\Temp\nss177.tmp\ns6B2A.tmp | — | SF-Helper.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 1999 Modules
| |||||||||||||||
| 1436 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --disable-quic --mojo-platform-channel-handle=3980 --field-trial-handle=1132,i,9918180185543185693,10624457682178398754,131072 /prefetch:8 | 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: 109.0.5414.120 Modules
| |||||||||||||||
| 1452 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1356 --field-trial-handle=1132,i,9918180185543185693,10624457682178398754,131072 /prefetch:2 | 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: 109.0.5414.120 Modules
| |||||||||||||||
| 1660 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3920.6.1844232109\1723230274" -childID 5 -isForBrowser -prefsHandle 4356 -prefMapHandle 4352 -prefsLen 29208 -prefMapSize 244195 -jsInitHandle 860 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {947a2c69-2b82-49d2-b68d-417d143a4dfd} 3920 "\\.\pipe\gecko-crash-server-pipe.3920" 4340 19e0bc90 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 115.0.2 Modules
| |||||||||||||||
| 1820 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=16 --mojo-platform-channel-handle=3572 --field-trial-handle=1132,i,9918180185543185693,10624457682178398754,131072 /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: 109.0.5414.120 Modules
| |||||||||||||||
| 1888 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --extension-process --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=13 --mojo-platform-channel-handle=3500 --field-trial-handle=1132,i,9918180185543185693,10624457682178398754,131072 /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: 109.0.5414.120 Modules
| |||||||||||||||
| 1992 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=3452 --field-trial-handle=1132,i,9918180185543185693,10624457682178398754,131072 /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: 109.0.5414.120 Modules
| |||||||||||||||
| (PID) Process: | (3048) SF-Helper.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (3048) SF-Helper.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value: 460000005A010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A8016B000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (3048) SF-Helper.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (3048) SF-Helper.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (3048) SF-Helper.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (3048) SF-Helper.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (3048) SF-Helper.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (3048) SF-Helper.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (3048) SF-Helper.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\17F\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2860) AppHelper.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3048 | SF-Helper.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA | binary | |
MD5:551937779422F05C61025DDD795B1D7F | SHA256:03198B9DF344BCBE3A9802B9EF98AB769C870C701EBD464818DA3E0CCAFD78AD | |||
| 3048 | SF-Helper.exe | C:\Users\admin\AppData\Local\Temp\nss177.tmp\System.dll | executable | |
MD5:CFF85C549D536F651D4FB8387F1976F2 | SHA256:8DC562CDA7217A3A52DB898243DE3E2ED68B80E62DDCB8619545ED0B4E7F65A8 | |||
| 3048 | SF-Helper.exe | C:\Users\admin\AppData\Local\Programs\AppHelper\Tools\sf-helper-default\sf-helper-default-installer.log | text | |
MD5:14C04E7114BECB0B6B8229FE815143DC | SHA256:1D0105F9A086A5F1C23E47B5EB54E1BBEFE9E46F8D747FC1933E515CE1796D3E | |||
| 3048 | SF-Helper.exe | C:\Users\admin\AppData\Local\Temp\nsx1E6.tmp | image | |
MD5:28D6814F309EA289F847C69CF91194C6 | SHA256:8337212354871836E6763A41E615916C89BAC5B3F1F0ADF60BA43C7C806E1015 | |||
| 3048 | SF-Helper.exe | C:\Users\admin\AppData\Local\Temp\nsd207.tmp | image | |
MD5:28D6814F309EA289F847C69CF91194C6 | SHA256:8337212354871836E6763A41E615916C89BAC5B3F1F0ADF60BA43C7C806E1015 | |||
| 3048 | SF-Helper.exe | C:\Users\admin\AppData\Local\Temp\nsx197.tmp | image | |
MD5:28D6814F309EA289F847C69CF91194C6 | SHA256:8337212354871836E6763A41E615916C89BAC5B3F1F0ADF60BA43C7C806E1015 | |||
| 3048 | SF-Helper.exe | C:\Users\admin\AppData\Local\Temp\nsq2218.tmp | image | |
MD5:28D6814F309EA289F847C69CF91194C6 | SHA256:8337212354871836E6763A41E615916C89BAC5B3F1F0ADF60BA43C7C806E1015 | |||
| 3048 | SF-Helper.exe | C:\Users\admin\AppData\Local\Temp\nsf2189.tmp | image | |
MD5:28D6814F309EA289F847C69CF91194C6 | SHA256:8337212354871836E6763A41E615916C89BAC5B3F1F0ADF60BA43C7C806E1015 | |||
| 3048 | SF-Helper.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA | der | |
MD5:2726A72634E0EB08A7267E2070A89783 | SHA256:A7C19E061138256003B6F53E37EF67A7BAB1A20799A0C2865C5719CEA1F38D5B | |||
| 3048 | SF-Helper.exe | C:\Users\admin\AppData\Local\Programs\AppHelper\Tools\sf-helper-default\sf-helper-default-uninstaller.ini | text | |
MD5:B0F4E21A21492ED19A0DE5763CB86C36 | SHA256:B39E2485BAB0A4B61590E969C438916B77F72ED03BA9F9B8A09A6B61CB7F54B6 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3048 | SF-Helper.exe | GET | 200 | 142.250.185.164:80 | http://google-analytics.com/collect?v=1&an=helper_clear&av=1.7.0.1&tid=UA-181312972-6&cid=EFEBFA8E-8026-42F6-B0D2-19400A14E665&cd1=sf-helper-default-installer&cd2=2023-06-08-0932&cd3=no&t=event&ec=browsers&ea=none&el=opera&aiid=390&ua=Mozilla%2F5%2E0%20%28Windows%20NT%206%2E1%3B%20en-US%29&ul=en-US | unknown | image | 35 b | unknown |
3048 | SF-Helper.exe | GET | 200 | 142.250.185.164:80 | http://google-analytics.com/collect?v=1&an=helper_clear&av=1.7.0.1&tid=UA-181312972-6&cid=EFEBFA8E-8026-42F6-B0D2-19400A14E665&cd1=sf-helper-default-installer&cd2=2023-06-08-0932&cd3=no&t=event&ec=browsers&ea=none&el=edge&aiid=390&ua=Mozilla%2F5%2E0%20%28Windows%20NT%206%2E1%3B%20en-US%29&ul=en-US | unknown | image | 35 b | unknown |
3048 | SF-Helper.exe | GET | 200 | 142.250.185.164:80 | http://google-analytics.com/collect?v=1&an=helper_clear&av=1.7.0.1&tid=UA-181312972-6&cid=EFEBFA8E-8026-42F6-B0D2-19400A14E665&cd1=sf-helper-default-installer&cd2=2023-06-08-0932&cd3=no&t=event&ec=browsers&ea=none&el=yawser&aiid=390&ua=Mozilla%2F5%2E0%20%28Windows%20NT%206%2E1%3B%20en-US%29&ul=en-US | unknown | image | 35 b | unknown |
3048 | SF-Helper.exe | GET | 200 | 142.250.185.164:80 | http://google-analytics.com/collect?v=1&an=helper_clear&av=1.7.0.1&tid=UA-181312972-6&cid=EFEBFA8E-8026-42F6-B0D2-19400A14E665&cd1=sf-helper-default-installer&cd2=2023-06-08-0932&cd3=no&t=screenview&cd=license&aiid=390&ua=Mozilla%2F5%2E0%20%28Windows%20NT%206%2E1%3B%20en-US%29 | unknown | image | 35 b | unknown |
3048 | SF-Helper.exe | GET | 200 | 142.250.185.164:80 | http://google-analytics.com/collect?v=1&an=helper_clear&av=1.7.0.1&tid=UA-181312972-6&cid=EFEBFA8E-8026-42F6-B0D2-19400A14E665&cd1=sf-helper-default-installer&cd2=2023-06-08-0932&cd3=no&t=screenview&cd=install&aiid=390&ua=Mozilla%2F5%2E0%20%28Windows%20NT%206%2E1%3B%20en-US%29 | unknown | image | 35 b | unknown |
3048 | SF-Helper.exe | GET | 200 | 142.250.185.164:80 | http://google-analytics.com/collect?v=1&an=helper_clear&av=1.7.0.1&tid=UA-181312972-6&cid=EFEBFA8E-8026-42F6-B0D2-19400A14E665&cd1=sf-helper-default-installer&cd2=2023-06-08-0932&cd3=no&t=screenview&cd=option&aiid=390&ua=Mozilla%2F5%2E0%20%28Windows%20NT%206%2E1%3B%20en-US%29 | unknown | image | 35 b | unknown |
3048 | SF-Helper.exe | GET | 200 | 142.250.185.164:80 | http://google-analytics.com/collect?v=1&an=helper_clear&av=1.7.0.1&tid=UA-181312972-6&cid=EFEBFA8E-8026-42F6-B0D2-19400A14E665&cd1=sf-helper-default-installer&cd2=2023-06-08-0932&cd3=no&t=event&ec=browsers&ea=yes&el=chrome&aiid=390&ua=Mozilla%2F5%2E0%20%28Windows%20NT%206%2E1%3B%20en-US%29&ul=en-US | unknown | image | 35 b | unknown |
3048 | SF-Helper.exe | GET | 200 | 142.250.185.164:80 | http://google-analytics.com/collect?v=1&an=helper_clear&av=1.7.0.1&tid=UA-181312972-6&cid=EFEBFA8E-8026-42F6-B0D2-19400A14E665&cd1=sf-helper-default-installer&cd2=2023-06-08-0932&cd3=no&t=event&ec=browsers&ea=yes&el=firefox&aiid=390&ua=Mozilla%2F5%2E0%20%28Windows%20NT%206%2E1%3B%20en-US%29&ul=en-US | unknown | image | 35 b | unknown |
3048 | SF-Helper.exe | GET | 200 | 142.250.185.164:80 | http://google-analytics.com/collect?v=1&an=helper_clear&av=1.7.0.1&tid=UA-181312972-6&cid=EFEBFA8E-8026-42F6-B0D2-19400A14E665&cd1=sf-helper-default-installer&cd2=2023-06-08-0932&cd3=no&t=event&ec=browsers&ea=yes&el=all&aiid=390&ua=Mozilla%2F5%2E0%20%28Windows%20NT%206%2E1%3B%20en-US%29&ul=en-US | unknown | image | 35 b | unknown |
3048 | SF-Helper.exe | GET | 200 | 93.184.221.240:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?e2a3274778e33e4d | unknown | compressed | 4.66 Kb | unknown |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
2588 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
3048 | SF-Helper.exe | 142.250.185.164:80 | google-analytics.com | GOOGLE | US | whitelisted |
1080 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |
3048 | SF-Helper.exe | 188.114.96.3:443 | apphelper.pro | CLOUDFLARENET | NL | unknown |
3048 | SF-Helper.exe | 93.184.221.240:80 | ctldl.windowsupdate.com | EDGECAST | GB | whitelisted |
3048 | SF-Helper.exe | 216.58.212.131:80 | ocsp.pki.goog | GOOGLE | US | whitelisted |
3144 | chrome.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
3428 | chrome.exe | 172.217.23.99:443 | clientservices.googleapis.com | GOOGLE | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
google-analytics.com |
| whitelisted |
apphelper.pro |
| unknown |
ctldl.windowsupdate.com |
| whitelisted |
ocsp.pki.goog |
| whitelisted |
savefrom.net |
| whitelisted |
clientservices.googleapis.com |
| whitelisted |
accounts.google.com |
| shared |
en.savefrom.net |
| unknown |
safebrowsing.googleapis.com |
| whitelisted |
sfstatic.net |
| unknown |