| File name: | C:\Windows\Temp\asw.22ddd14f6d3f2f13\avast_free_antivirus_setup_online.exe |
| Full analysis: | https://app.any.run/tasks/10b4a8c6-28f3-4a28-a356-14bb9b7281c9 |
| Verdict: | Malicious activity |
| Analysis date: | July 26, 2019, 05:24:11 |
| 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 |
| MD5: | 3DC8DD5A83B3C83C8B07EB665B04495D |
| SHA1: | E3AC3CFA58A6F8EA6818958D93E81A632609CCAD |
| SHA256: | 1A2C6110E848E4FCAE7EA9DEF70B5CFE9F90A1442E50120D8A29C886DD6B86E8 |
| SSDEEP: | 196608:SQA6N4wT+LFlTrltPg4PyjM1dpI3hhT6cH3/+U2:5j3+xVltnPihecHvR2 |
| .exe | | | Win32 Executable (generic) (52.9) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (23.5) |
| .exe | | | DOS Executable Generic (23.5) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2019:06:20 16:42:18+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 14.16 |
| CodeSize: | 897024 |
| InitializedDataSize: | 364544 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x2d8c0 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 19.6.4546.0 |
| ProductVersionNumber: | 19.6.4546.0 |
| FileFlagsMask: | 0x0017 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Dynamic link library |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | Avast Antivirus |
| CompanyName: | AVAST Software |
| FileDescription: | Avast Antivirus Installer |
| FileVersion: | 19.6.4546.0 |
| InternalName: | SfxInst |
| LegalCopyright: | Copyright (c) 2019 AVAST Software |
| OriginalFileName: | SfxInst.exe |
| ProductName: | Avast Antivirus |
| ProductVersion: | 19.6.4546.0 |
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 20-Jun-2019 14:42:18 |
| Detected languages: |
|
| Debug artifacts: |
|
| Comments: | Avast Antivirus |
| CompanyName: | AVAST Software |
| FileDescription: | Avast Antivirus Installer |
| FileVersion: | 19.6.4546.0 |
| InternalName: | SfxInst |
| LegalCopyright: | Copyright (c) 2019 AVAST Software |
| OriginalFilename: | SfxInst.exe |
| ProductName: | Avast Antivirus |
| ProductVersion: | 19.6.4546.0 |
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0090 |
| Pages in file: | 0x0003 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x0000 |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x0000 |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x00000140 |
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 6 |
| Time date stamp: | 20-Jun-2019 14:42:18 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00001000 | 0x000DAFBA | 0x000DB000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.68164 |
.rdata | 0x000DC000 | 0x00038DF0 | 0x00038E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.59363 |
.data | 0x00115000 | 0x00007448 | 0x00004800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.63131 |
.didat | 0x0011D000 | 0x00000208 | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 2.73795 |
.rsrc | 0x0011E000 | 0x0000D9C0 | 0x0000DA00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.82707 |
.reloc | 0x0012C000 | 0x0000AD08 | 0x0000AE00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.64498 |
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.32507 | 1079 | UNKNOWN | English - United States | RT_MANIFEST |
2 | 3.17933 | 744 | UNKNOWN | UNKNOWN | RT_ICON |
3 | 2.99412 | 296 | UNKNOWN | UNKNOWN | RT_ICON |
4 | 3.48724 | 3752 | UNKNOWN | UNKNOWN | RT_ICON |
5 | 3.15358 | 2216 | UNKNOWN | UNKNOWN | RT_ICON |
6 | 1.62681 | 1384 | UNKNOWN | UNKNOWN | RT_ICON |
7 | 7.96429 | 14654 | UNKNOWN | UNKNOWN | RT_ICON |
8 | 2.79026 | 9640 | UNKNOWN | UNKNOWN | RT_ICON |
9 | 2.98046 | 5220 | UNKNOWN | UNKNOWN | RT_ICON |
10 | 2.74561 | 4264 | UNKNOWN | UNKNOWN | RT_ICON |
KERNEL32.dll |
RPCRT4.dll |
WINHTTP.dll (delay-loaded) |
ntdll.dll |
Title | Ordinal | Address |
|---|---|---|
asw_process_storage_allocate_connector | 1 | 0x00079B50 |
asw_process_storage_deallocate_connector | 2 | 0x00079B70 |
on_avast_dll_unload | 3 | 0x00070180 |
onexit_register_connector_avast_2 | 4 | 0x00079A20 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1680 | "C:\Windows\Temp\asw.d630e56fcca652fe\instup.exe" /edition:1 /ga_clientid:dcb28b78-a505-49c5-83c0-6391cc17aef4 /guid:e5263007-64c1-42d4-afdf-783c0babc038 /prod:ais /sfx:lite /sfxstorage:C:\Windows\Temp\asw.d630e56fcca652fe | C:\Windows\Temp\asw.d630e56fcca652fe\instup.exe | avast_free_antivirus_setup_online.exe | ||||||||||||
User: admin Company: AVAST Software Integrity Level: HIGH Description: Avast Antivirus Installer Exit code: 0 Version: 19.6.4546.0 Modules
| |||||||||||||||
| 2332 | "C:\Windows\Temp\asw.d630e56fcca652fe\New_1306094f\instup.exe" /edition:1 /ga_clientid:dcb28b78-a505-49c5-83c0-6391cc17aef4 /guid:e5263007-64c1-42d4-afdf-783c0babc038 /online_installer /prod:ais /sfx /sfxstorage:C:\Windows\Temp\asw.d630e56fcca652fe | C:\Windows\Temp\asw.d630e56fcca652fe\New_1306094f\instup.exe | instup.exe | ||||||||||||
User: admin Company: AVAST Software Integrity Level: HIGH Description: Avast Antivirus Installer Exit code: 0 Version: 19.6.4546.0 Modules
| |||||||||||||||
| 2704 | "C:\Users\admin\AppData\Local\Temp\avast_free_antivirus_setup_online.exe" | C:\Users\admin\AppData\Local\Temp\avast_free_antivirus_setup_online.exe | explorer.exe | ||||||||||||
User: admin Company: AVAST Software Integrity Level: HIGH Description: Avast Antivirus Installer Exit code: 0 Version: 19.6.4546.0 Modules
| |||||||||||||||
| 3724 | "C:\Users\admin\AppData\Local\Temp\avast_free_antivirus_setup_online.exe" | C:\Users\admin\AppData\Local\Temp\avast_free_antivirus_setup_online.exe | — | explorer.exe | |||||||||||
User: admin Company: AVAST Software Integrity Level: MEDIUM Description: Avast Antivirus Installer Exit code: 3221226540 Version: 19.6.4546.0 Modules
| |||||||||||||||
| (PID) Process: | (2704) avast_free_antivirus_setup_online.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AvastPersistentStorage |
| Operation: | write | Name: | SfxInstProgress |
Value: 0 | |||
| (PID) Process: | (2704) avast_free_antivirus_setup_online.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AvastPersistentStorage |
| Operation: | write | Name: | SfxInstProgress |
Value: 6 | |||
| (PID) Process: | (2704) avast_free_antivirus_setup_online.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AvastPersistentStorage |
| Operation: | write | Name: | SfxInstProgress |
Value: 12 | |||
| (PID) Process: | (2704) avast_free_antivirus_setup_online.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AvastPersistentStorage |
| Operation: | write | Name: | SfxInstProgress |
Value: 18 | |||
| (PID) Process: | (2704) avast_free_antivirus_setup_online.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AvastPersistentStorage |
| Operation: | write | Name: | SfxInstProgress |
Value: 25 | |||
| (PID) Process: | (2704) avast_free_antivirus_setup_online.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AvastPersistentStorage |
| Operation: | write | Name: | SfxInstProgress |
Value: 31 | |||
| (PID) Process: | (2704) avast_free_antivirus_setup_online.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AvastPersistentStorage |
| Operation: | write | Name: | SfxInstProgress |
Value: 37 | |||
| (PID) Process: | (2704) avast_free_antivirus_setup_online.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AvastPersistentStorage |
| Operation: | write | Name: | SfxInstProgress |
Value: 43 | |||
| (PID) Process: | (2704) avast_free_antivirus_setup_online.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AvastPersistentStorage |
| Operation: | write | Name: | SfxInstProgress |
Value: 50 | |||
| (PID) Process: | (2704) avast_free_antivirus_setup_online.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AvastPersistentStorage |
| Operation: | write | Name: | SfxInstProgress |
Value: 56 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2704 | avast_free_antivirus_setup_online.exe | Setup.log | — | |
MD5:— | SHA256:— | |||
| 1680 | instup.exe | C:\Windows\Temp\asw.d630e56fcca652fe\config.def.new | — | |
MD5:— | SHA256:— | |||
| 2704 | avast_free_antivirus_setup_online.exe | C:\Windows\Temp\asw.d630e56fcca652fe\config.def.vpx | binary | |
MD5:— | SHA256:— | |||
| 1680 | instup.exe | event_manager.log | — | |
MD5:— | SHA256:— | |||
| 2704 | avast_free_antivirus_setup_online.exe | C:\Windows\Temp\asw.d630e56fcca652fe\part-jrog2-3c6.vpx | binary | |
MD5:— | SHA256:— | |||
| 2704 | avast_free_antivirus_setup_online.exe | C:\Windows\Temp\asw.d630e56fcca652fe\config.def | text | |
MD5:— | SHA256:— | |||
| 2704 | avast_free_antivirus_setup_online.exe | C:\Windows\Temp\asw.d630e56fcca652fe\part-prg_ais-1306094f.vpx | binary | |
MD5:— | SHA256:— | |||
| 2704 | avast_free_antivirus_setup_online.exe | C:\Windows\Temp\asw.d630e56fcca652fe\part-setup_ais-1306094f.vpx | binary | |
MD5:— | SHA256:— | |||
| 1680 | instup.exe | C:\Windows\Temp\asw.d630e56fcca652fe\uat_1680.dll | — | |
MD5:— | SHA256:— | |||
| 2704 | avast_free_antivirus_setup_online.exe | C:\Windows\Temp\asw.d630e56fcca652fe\part-vps_windows-19062404.vpx | binary | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1680 | instup.exe | GET | 200 | 23.62.98.113:80 | http://l2350042.iavs9x.u.avast.com/iavs9x/prod-pgm.vpx | NL | binary | 605 b | whitelisted |
1680 | instup.exe | GET | 200 | 23.62.98.113:80 | http://l2350042.iavs9x.u.avast.com/iavs9x/avbugreport_ais-94f.vpx | NL | binary | 767 Kb | whitelisted |
1680 | instup.exe | GET | 200 | 23.62.98.113:80 | http://l2350042.iavs9x.u.avast.com/iavs9x/avdump_x86_ais-94f.vpx | NL | binary | 319 Kb | whitelisted |
1680 | instup.exe | GET | 200 | 23.62.98.113:80 | http://l2350042.iavs9x.u.avast.com/iavs9x/offertool_ais-94f.vpx | NL | binary | 2.18 Mb | whitelisted |
2332 | instup.exe | GET | 200 | 23.62.98.58:80 | http://h6891735.vps18tiny.u.avcdn.net/vps18tiny/part-vps_windows-19072411.vpx | NL | binary | 6.46 Kb | whitelisted |
2332 | instup.exe | GET | 200 | 23.62.98.113:80 | http://r7110576.iavs9x.u.avast.com/iavs9x/prod-pgm.vpx | NL | binary | 605 b | whitelisted |
2332 | instup.exe | GET | 200 | 23.62.98.58:80 | http://h6891735.vps18tiny.u.avcdn.net/vps18tiny/prod-vps.vpx | NL | binary | 340 b | whitelisted |
2332 | instup.exe | POST | 204 | 5.62.40.214:80 | http://v7event.stats.avast.com/cgi-bin/iavsevents.cgi | DE | — | — | whitelisted |
2332 | instup.exe | GET | 200 | 23.62.98.58:80 | http://h6891735.vps18tiny.u.avcdn.net/vps18tiny/part-jrog2-47.vpx | NL | binary | 212 b | whitelisted |
1680 | instup.exe | GET | 200 | 23.62.98.113:80 | http://l2350042.iavs9x.u.avast.com/iavs9x/sbr_x86_ais-94f.vpx | NL | binary | 7.83 Kb | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2332 | instup.exe | 23.62.98.113:80 | h1745978.iavs9x.u.avast.com | Akamai International B.V. | NL | whitelisted |
— | — | 8.8.8.8:53 | — | Google Inc. | US | malicious |
2704 | avast_free_antivirus_setup_online.exe | 172.217.22.78:80 | www.google-analytics.com | Google Inc. | US | whitelisted |
2704 | avast_free_antivirus_setup_online.exe | 5.62.40.212:80 | v7event.stats.avast.com | AVAST Software s.r.o. | DE | unknown |
— | — | 77.234.42.107:443 | shepherd.ff.avast.com | AVAST Software s.r.o. | US | unknown |
1680 | instup.exe | 8.8.8.8:53 | — | Google Inc. | US | malicious |
1680 | instup.exe | 23.62.98.113:80 | h1745978.iavs9x.u.avast.com | Akamai International B.V. | NL | whitelisted |
— | — | 23.62.98.113:80 | h1745978.iavs9x.u.avast.com | Akamai International B.V. | NL | whitelisted |
2332 | instup.exe | 8.8.8.8:53 | — | Google Inc. | US | malicious |
— | — | 23.62.98.58:80 | d4479313.vps18tiny.u.avcdn.net | Akamai International B.V. | NL | whitelisted |
Domain | IP | Reputation |
|---|---|---|
www.google-analytics.com |
| whitelisted |
v7event.stats.avast.com |
| whitelisted |
shepherd.ff.avast.com |
| whitelisted |
h1745978.iavs9x.u.avast.com |
| whitelisted |
l2350042.iavs9x.u.avast.com |
| whitelisted |
m9761227.iavs9x.u.avast.com |
| whitelisted |
s-iavs9x.avcdn.net |
| whitelisted |
t7758057.iavs9x.u.avast.com |
| whitelisted |
x5882201.iavs9x.u.avast.com |
| whitelisted |
b4380882.iavs9x.u.avast.com |
| whitelisted |