| File name: | FastShare_v2.4.0.exe |
| Full analysis: | https://app.any.run/tasks/37a41cd7-919d-4c22-ad96-b90d7a367a6c |
| Verdict: | Malicious activity |
| Analysis date: | October 06, 2024, 15:04:15 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | 0353C554A836BAB61C4D4A217FE5A373 |
| SHA1: | 682850DF48FB5397F7E7612F53C56C722DDE7349 |
| SHA256: | 4B9C198D4B8D53ED8755647A3F571C8AB5CD79EB76BFCD203B1071E9FCFA5796 |
| SSDEEP: | 98304:Zz44vSGAE7NQKlsnQ2c81UnNqwB+L0wVZF4ttImH67cEbmMc8wv8Zdvmhg+dYaW+:GXeH0VH5aD1I |
MALICIOUS
No malicious indicators.SUSPICIOUS
Executable content was dropped or overwritten
- FastShare_v2.4.0.exe (PID: 1608)
- FastShare_v2.4.0.tmp (PID: 3184)
- FastShare_v2.4.0.exe (PID: 2356)
Reads security settings of Internet Explorer
- FastShare_v2.4.0.tmp (PID: 6048)
Process drops legitimate windows executable
- FastShare_v2.4.0.tmp (PID: 3184)
INFO
Checks supported languages
- FastShare_v2.4.0.exe (PID: 1608)
- FastShare_v2.4.0.exe (PID: 2356)
- FastShare_v2.4.0.tmp (PID: 6048)
Create files in a temporary directory
- FastShare_v2.4.0.exe (PID: 2356)
- FastShare_v2.4.0.exe (PID: 1608)
Process checks computer location settings
- FastShare_v2.4.0.tmp (PID: 6048)
Reads the computer name
- FastShare_v2.4.0.tmp (PID: 6048)
Creates files in the program directory
- FastShare_v2.4.0.tmp (PID: 3184)
Creates a software uninstall entry
- FastShare_v2.4.0.tmp (PID: 3184)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable Delphi generic (45.2) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (20.9) |
| .exe | | | Win32 Executable (generic) (14.3) |
| .exe | | | Win16/32 Executable Delphi generic (6.6) |
| .exe | | | Generic Win/DOS Executable (6.3) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2013:02:04 18:24:57+00:00 |
| ImageFileCharacteristics: | No relocs, Executable, No line numbers, No symbols, Bytes reversed lo, 32-bit, Bytes reversed hi |
| PEType: | PE32 |
| LinkerVersion: | 2.25 |
| CodeSize: | 65024 |
| InitializedDataSize: | 27648 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x113bc |
| OSVersion: | 5 |
| ImageVersion: | 6 |
| SubsystemVersion: | 5 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 0.0.0.0 |
| ProductVersionNumber: | 0.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | This installation was built with Inno Setup. |
| CompanyName: | |
| FileDescription: | FastShare.cz Setup |
| FileVersion: | |
| LegalCopyright: | |
| ProductName: | FastShare.cz |
| ProductVersion: | 2.4.0 |
Total processes
123
Monitored processes
5
Malicious processes
0
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1608 | "C:\Users\admin\Desktop\FastShare_v2.4.0.exe" | C:\Users\admin\Desktop\FastShare_v2.4.0.exe | explorer.exe | ||||||||||||
User: admin Company: Integrity Level: MEDIUM Description: FastShare.cz Setup Exit code: 0 Version: Modules
| |||||||||||||||
| 2016 | "C:\Program Files (x86)\FastShare\FastShare.exe" | C:\Program Files (x86)\FastShare\FastShare.exe | FastShare_v2.4.0.tmp | ||||||||||||
User: admin Integrity Level: MEDIUM Version: 0.0.0.0 Modules
| |||||||||||||||
| 2356 | "C:\Users\admin\Desktop\FastShare_v2.4.0.exe" /SPAWNWND=$150346 /NOTIFYWND=$1C0226 | C:\Users\admin\Desktop\FastShare_v2.4.0.exe | FastShare_v2.4.0.tmp | ||||||||||||
User: admin Company: Integrity Level: HIGH Description: FastShare.cz Setup Exit code: 0 Version: Modules
| |||||||||||||||
| 3184 | "C:\Users\admin\AppData\Local\Temp\is-0E1DH.tmp\FastShare_v2.4.0.tmp" /SL5="$703FE,8987157,93696,C:\Users\admin\Desktop\FastShare_v2.4.0.exe" /SPAWNWND=$150346 /NOTIFYWND=$1C0226 | C:\Users\admin\AppData\Local\Temp\is-0E1DH.tmp\FastShare_v2.4.0.tmp | FastShare_v2.4.0.exe | ||||||||||||
User: admin Integrity Level: HIGH Description: Setup/Uninstall Exit code: 0 Version: 51.1052.0.0 Modules
| |||||||||||||||
| 6048 | "C:\Users\admin\AppData\Local\Temp\is-M4IOD.tmp\FastShare_v2.4.0.tmp" /SL5="$1C0226,8987157,93696,C:\Users\admin\Desktop\FastShare_v2.4.0.exe" | C:\Users\admin\AppData\Local\Temp\is-M4IOD.tmp\FastShare_v2.4.0.tmp | — | FastShare_v2.4.0.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: Setup/Uninstall Exit code: 0 Version: 51.1052.0.0 Modules
| |||||||||||||||
Total events
704
Read events
687
Write events
17
Delete events
0
Modification events
| (PID) Process: | (3184) FastShare_v2.4.0.tmp | Key: | HKEY_CURRENT_USER\SOFTWARE\FastShare |
| Operation: | write | Name: | Language |
Value: en | |||
| (PID) Process: | (3184) FastShare_v2.4.0.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\FastShare.cz_is1 |
| Operation: | write | Name: | Inno Setup: Setup Version |
Value: 5.5.3 (u) | |||
| (PID) Process: | (3184) FastShare_v2.4.0.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\FastShare.cz_is1 |
| Operation: | write | Name: | Inno Setup: App Path |
Value: C:\Program Files (x86)\FastShare | |||
| (PID) Process: | (3184) FastShare_v2.4.0.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\FastShare.cz_is1 |
| Operation: | write | Name: | InstallLocation |
Value: C:\Program Files (x86)\FastShare\ | |||
| (PID) Process: | (3184) FastShare_v2.4.0.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\FastShare.cz_is1 |
| Operation: | write | Name: | Inno Setup: Icon Group |
Value: FastShare | |||
| (PID) Process: | (3184) FastShare_v2.4.0.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\FastShare.cz_is1 |
| Operation: | write | Name: | Inno Setup: User |
Value: admin | |||
| (PID) Process: | (3184) FastShare_v2.4.0.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\FastShare.cz_is1 |
| Operation: | write | Name: | Inno Setup: Language |
Value: en | |||
| (PID) Process: | (3184) FastShare_v2.4.0.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\FastShare.cz_is1 |
| Operation: | write | Name: | DisplayName |
Value: FastShare.cz version 2.4.0 | |||
| (PID) Process: | (3184) FastShare_v2.4.0.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\FastShare.cz_is1 |
| Operation: | write | Name: | UninstallString |
Value: "C:\Program Files (x86)\FastShare\unins000.exe" | |||
| (PID) Process: | (3184) FastShare_v2.4.0.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\FastShare.cz_is1 |
| Operation: | write | Name: | QuietUninstallString |
Value: "C:\Program Files (x86)\FastShare\unins000.exe" /SILENT | |||
Executable files
28
Suspicious files
30
Text files
2
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1608 | FastShare_v2.4.0.exe | C:\Users\admin\AppData\Local\Temp\is-M4IOD.tmp\FastShare_v2.4.0.tmp | executable | |
MD5:03898F0FFD1797C2CC676346C182A5E5 | SHA256:422E0DD0F5E39F29D72C7C6A7F0576EE3A708646BD0F8E98BB0CC80907D57A21 | |||
| 3184 | FastShare_v2.4.0.tmp | C:\Program Files (x86)\FastShare\libwinpthread-1.dll | executable | |
MD5:1F4411C1F66C9CDF96CA9D7F9CAF52D9 | SHA256:B5FE4D6408EF2BAABDD168F4C7250900606468E9AEB24C71E0C833D3D715AE65 | |||
| 2356 | FastShare_v2.4.0.exe | C:\Users\admin\AppData\Local\Temp\is-0E1DH.tmp\FastShare_v2.4.0.tmp | executable | |
MD5:03898F0FFD1797C2CC676346C182A5E5 | SHA256:422E0DD0F5E39F29D72C7C6A7F0576EE3A708646BD0F8E98BB0CC80907D57A21 | |||
| 3184 | FastShare_v2.4.0.tmp | C:\Program Files (x86)\FastShare\unins000.exe | executable | |
MD5:A377F77D5C585CD54448D8F4F6AB63B9 | SHA256:1BEA956C6E0A46BA6BE5D6F947697DA25D7B36347D7FC25C9DE3EF2BC94ABA36 | |||
| 3184 | FastShare_v2.4.0.tmp | C:\Program Files (x86)\FastShare\FastShare.exe | executable | |
MD5:B523D14159573EDF2E09A168891C2620 | SHA256:AFE4A54D6146C99178BE11D2AF2A307F71AD00E08191A4B15CE3A6A06594BAC5 | |||
| 3184 | FastShare_v2.4.0.tmp | C:\Program Files (x86)\FastShare\is-QEV3J.tmp | executable | |
MD5:A377F77D5C585CD54448D8F4F6AB63B9 | SHA256:1BEA956C6E0A46BA6BE5D6F947697DA25D7B36347D7FC25C9DE3EF2BC94ABA36 | |||
| 3184 | FastShare_v2.4.0.tmp | C:\Program Files (x86)\FastShare\is-PGGO7.tmp | executable | |
MD5:B523D14159573EDF2E09A168891C2620 | SHA256:AFE4A54D6146C99178BE11D2AF2A307F71AD00E08191A4B15CE3A6A06594BAC5 | |||
| 3184 | FastShare_v2.4.0.tmp | C:\Program Files (x86)\FastShare\is-E5OVJ.tmp | executable | |
MD5:1F4411C1F66C9CDF96CA9D7F9CAF52D9 | SHA256:B5FE4D6408EF2BAABDD168F4C7250900606468E9AEB24C71E0C833D3D715AE65 | |||
| 3184 | FastShare_v2.4.0.tmp | C:\Program Files (x86)\FastShare\Qt5Core.dll | executable | |
MD5:FACF07A0E5742F3EA147843F3B2F5509 | SHA256:B9D5B7F486CEAF8927A72F2529A625B509F17D5CA5B9E055EDF39BED0B8193F6 | |||
| 3184 | FastShare_v2.4.0.tmp | C:\Program Files (x86)\FastShare\libstdc++-6.dll | executable | |
MD5:DFF338824EDEA7E20C7F7B2690045090 | SHA256:79622396DC4C7AFBBCECA03E69F727BF1862735EE3AD671AA3EE7ADA8AA446C3 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
123
TCP/UDP connections
34
DNS requests
9
Threats
144
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 23.218.209.163:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
2016 | FastShare.exe | GET | 200 | 188.114.97.3:80 | http://img.fastshare.cloud/upload/tn/202410/1708074353_8327299a7b9906598e3b6652e39c2158_1_tn.jpg | unknown | — | — | whitelisted |
2016 | FastShare.exe | GET | 200 | 188.114.97.3:80 | http://img.fastshare.cloud/upload/tn/202410/1727906722_689cf19fe054eb18e802239282c4b510_1_tn.jpg | unknown | — | — | whitelisted |
2016 | FastShare.exe | GET | 200 | 188.114.97.3:80 | http://img.fastshare.cloud/upload/tn/202410/1726050740_63832a7aad7ad1b818e20b890e8f1ec4_1_tn.jpg | unknown | — | — | whitelisted |
2016 | FastShare.exe | GET | 200 | 188.114.97.3:80 | http://img.fastshare.cloud/upload/tn/202410/1728050552_80207b0aca8971aa868596a719d2ecad_1_tn.jpg | unknown | — | — | whitelisted |
2016 | FastShare.exe | GET | 200 | 104.26.0.13:80 | http://fastshare.cz/api/api_v2.php?process=top | unknown | — | — | whitelisted |
2016 | FastShare.exe | GET | 200 | 188.114.97.3:80 | http://img.fastshare.cloud/upload/tn/202410/1727906722_689cf19fe054eb18e802239282c4b510_1_tn.jpg | unknown | — | — | whitelisted |
2016 | FastShare.exe | GET | 200 | 188.114.97.3:80 | http://img.fastshare.cloud/upload/tn/202410/1710292004_0f1a329c6bb2002d1564e2427e37cc28_1_tn.jpg | unknown | — | — | whitelisted |
2016 | FastShare.exe | GET | 200 | 188.114.97.3:80 | http://img.fastshare.cloud/upload/tn/202410/1728012404_8506ec6a5469ac08875346948c2505cd_1_tn.jpg | unknown | — | — | whitelisted |
2016 | FastShare.exe | GET | 200 | 188.114.97.3:80 | http://img.fastshare.cloud/upload/tn/202410/1728144629_412ce00e45c24c498e4507de581ce545_1_tn.jpg | unknown | — | — | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3916 | svchost.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
3888 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
— | — | 23.218.209.163:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
3916 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
5336 | SearchApp.exe | 20.42.73.30:443 | browser.pipe.aria.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
2016 | FastShare.exe | 104.26.0.13:80 | fastshare.cz | CLOUDFLARENET | US | whitelisted |
2016 | FastShare.exe | 188.114.97.3:80 | img.fastshare.cloud | CLOUDFLARENET | NL | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
browser.pipe.aria.microsoft.com |
| whitelisted |
fastshare.cz |
| whitelisted |
img.fastshare.cloud |
| unknown |
Threats
144 ETPRO signatures available at the full report
Process | Message |
|---|---|
FastShare.exe | DB has to be renewed.
|
FastShare.exe | QPixmap::scaled: Pixmap is a null pixmap
|
FastShare.exe | QPixmap::scaled: Pixmap is a null pixmap
|
FastShare.exe | QPixmap::scaled: Pixmap is a null pixmap
|
FastShare.exe | QPixmap::scaled: Pixmap is a null pixmap
|
FastShare.exe | QPixmap::scaled: Pixmap is a null pixmap
|
FastShare.exe | QPixmap::scaled: Pixmap is a null pixmap
|
FastShare.exe | QPixmap::scaled: Pixmap is a null pixmap
|
FastShare.exe | QPixmap::scaled: Pixmap is a null pixmap
|
FastShare.exe | QPixmap::scaled: Pixmap is a null pixmap
|