| File name: | 4FEC8FAF6590F62034AD44A54175B9E9.exe |
| Full analysis: | https://app.any.run/tasks/6459dc43-957c-4733-a4d8-f82bc0f2b695 |
| Verdict: | Malicious activity |
| Threats: | Blank Grabber is an infostealer written in Python. It is designed to steal a wide array of data, such as browser login credentials, crypto wallets, Telegram sessions, and Discord tokens. It is an open-source malware, with its code available on GitHub and regularly receiving updates. Blank Grabber builder’s simple interface lets threat actors even with basic skills to deploy it and conduct attacks. |
| Analysis date: | August 01, 2024, 02:28:11 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | 4FEC8FAF6590F62034AD44A54175B9E9 |
| SHA1: | D7F0D639D943AEEE3F98442EEC744CA0E78A07D1 |
| SHA256: | 68231C9B195A3987BC26BB9AF2543F49A04C1343BBB17982BC6302A21138E33A |
| SSDEEP: | 196608:LFMuOVW4CSDpiTa8m/6uG7K8Blj5m4mhAU+w:pM7cGgTa5/6vK8vcd5+w |
| .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: | 2023:10:03 07:51:19+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 14.33 |
| CodeSize: | 214528 |
| InitializedDataSize: | 119296 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x21d50 |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 360 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 360 | sc stop wuauserv | C:\Windows\System32\sc.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Service Control Manager Configuration Tool Exit code: 1062 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 400 | schtasks.exe /create /tn "OfficeClickToRun" /sc ONLOGON /tr "'C:\Recovery\Logs\OfficeClickToRun.exe'" /rl HIGHEST /f | C:\Windows\System32\schtasks.exe | — | WmiPrvSE.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Task Scheduler Configuration Tool Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 476 | C:\WINDOWS\system32\svchost.exe -k DcomLaunch -p -s LSM | C:\Windows\System32\svchost.exe | services.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 536 | "C:\Program Files\Microsoft Update Health Tools\uhssvc.exe" | C:\Program Files\Microsoft Update Health Tools\uhssvc.exe | services.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Microsoft Update Health Service Version: 10.0.19041.3626 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 684 | winlogon.exe | C:\Windows\System32\winlogon.exe | — | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows Logon Application Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 752 | "C:\Program Files\Windows Defender\MpCmdRun.exe" -RemoveDefinitions -All | C:\Program Files\Windows Defender\MpCmdRun.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft Malware Protection Command Line Utility Exit code: 0 Version: 4.18.1909.6 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 768 | C:\WINDOWS\system32\lsass.exe | C:\Windows\System32\lsass.exe | wininit.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Local Security Authority Process Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 776 | C:\Windows\System32\RuntimeBroker.exe -Embedding | C:\Windows\System32\RuntimeBroker.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Runtime Broker Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 852 | "dwm.exe" | C:\Windows\System32\dwm.exe | winlogon.exe | ||||||||||||
User: DWM-1 Company: Microsoft Corporation Integrity Level: SYSTEM Description: Desktop Window Manager Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| (PID) Process: | (5236) svchost.exe | Key: | HKEY_USERS\S-1-5-21-1693682860-607145093-2874071422-1001\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Compatibility Assistant\Store |
| Operation: | write | Name: | C:\Users\admin\AppData\Local\Temp\4FEC8FAF6590F62034AD44A54175B9E9.exe |
Value: 5341435001000000000000000700000028000000351210010000000001000000000000000000000A0021000050BB64EDDDACD5010000000000000000 | |||
| (PID) Process: | (4356) ctfmon.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Input\TypingInsights |
| Operation: | write | Name: | Insights |
Value: 02000000071DE8C131CC8360A3D6D9C1330A686B165ABA2E235F5A5C | |||
| (PID) Process: | (6456) 4FEC8FAF6590F62034AD44A54175B9E9.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (6456) 4FEC8FAF6590F62034AD44A54175B9E9.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (6456) 4FEC8FAF6590F62034AD44A54175B9E9.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (6456) 4FEC8FAF6590F62034AD44A54175B9E9.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (1364) svchost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileService\References\S-1-5-21-1693682860-607145093-2874071422-1001 |
| Operation: | write | Name: | RefCount |
Value: 05000000 | |||
| (PID) Process: | (1364) svchost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileService\References\S-1-5-21-1693682860-607145093-2874071422-1001 |
| Operation: | write | Name: | RefCount |
Value: 04000000 | |||
| (PID) Process: | (5236) svchost.exe | Key: | \REGISTRY\A\{921274e6-0519-4552-5bfc-631e58d72ce6}\Root\InventoryApplicationFile |
| Operation: | write | Name: | WritePermissionsCheck |
Value: 1 | |||
| (PID) Process: | (5236) svchost.exe | Key: | \REGISTRY\A\{921274e6-0519-4552-5bfc-631e58d72ce6}\Root\InventoryApplicationFile\PermissionsCheckTestKey |
| Operation: | delete key | Name: | (default) |
Value: | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6596 | hacn.exe | C:\Users\admin\AppData\Local\Temp\_MEI65962\_decimal.pyd | executable | |
MD5:20C77203DDF9FF2FF96D6D11DEA2EDCF | SHA256:9AAC010A424C757C434C460C3C0A6515D7720966AB64BAD667539282A17B4133 | |||
| 6596 | hacn.exe | C:\Users\admin\AppData\Local\Temp\_MEI65962\VCRUNTIME140.dll | executable | |
MD5:F34EB034AA4A9735218686590CBA2E8B | SHA256:9D2B40F0395CC5D1B4D5EA17B84970C29971D448C37104676DB577586D4AD1B1 | |||
| 1620 | svchost.exe | C:\Windows\Prefetch\HOST.EXE-F5D74C61.pf | binary | |
MD5:F268350F813720DA2EC8425E22EBE47A | SHA256:15640159A0C255BA8017EDFD1BD2B9DC753C08B401EE2059654450F38C55A899 | |||
| 6596 | hacn.exe | C:\Users\admin\AppData\Local\Temp\_MEI65962\_bz2.pyd | executable | |
MD5:86D1B2A9070CD7D52124126A357FF067 | SHA256:62173A8FADD4BF4DD71AB89EA718754AA31620244372F0C5BBBAE102E641A60E | |||
| 6536 | 4FEC8FAF6590F62034AD44A54175B9E9.exe | C:\ProgramData\Microsoft\based.exe | executable | |
MD5:838A5BD59DE32F425938CBA6C119CBEE | SHA256:75AFAAE3D0FBA0ECB6E25BE065B68A7D199186714DC6C615311491E66B781FA9 | |||
| 5568 | dllhost.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\WebCache\V01.chk | binary | |
MD5:ED29CE70136458C9735E988D9257CE15 | SHA256:FFA31CFA4DA7BF1605ECAFBC87BB73E9A38E666AAD8A043EADD06E02AB7FC894 | |||
| 4552 | explorer.exe | C:\Users\admin\AppData\Local\Microsoft\PenWorkspace\DiscoverCacheData.dat | binary | |
MD5:E49C56350AEDF784BFE00E444B879672 | SHA256:A8BD235303668981563DFB5AAE338CB802817C4060E2C199B7C84901D57B7E1E | |||
| 6536 | 4FEC8FAF6590F62034AD44A54175B9E9.exe | C:\ProgramData\Microsoft\hacn.exe | executable | |
MD5:FC445049713C02F9A9DDAA62E404C9E9 | SHA256:B39448F8013728D904A44A3FA4C510539D3FDD2AA35A1355D49E0343852A8556 | |||
| 1620 | svchost.exe | C:\Windows\Prefetch\CONSENT.EXE-531BD9EA.pf | binary | |
MD5:1EEA0A4F659620DBB84763C2ABF09576 | SHA256:74B252C966FD6BF6E07590B9F118F98128E338071CECC68E2A972792E24CAD86 | |||
| 6616 | based.exe | C:\Users\admin\AppData\Local\Temp\_MEI66162\VCRUNTIME140.dll | executable | |
MD5:F34EB034AA4A9735218686590CBA2E8B | SHA256:9D2B40F0395CC5D1B4D5EA17B84970C29971D448C37104676DB577586D4AD1B1 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2456 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
5328 | OfficeClickToRun.exe | POST | 200 | 194.58.42.154:80 | http://194.58.42.154/9Protonbase/Track/trackDatalife7Provider/Trafficlongpoll5process/Imagebigloadexternal/4ProcessMariadb/Eternal6bigload/4pollupdate/linux3Vm/Towp6/cpu_Generatorauth/18to_/mariadbgeneratorwindows/Track2Multi/8uploadsExternal/ProviderProcessprocessorlongpollTest.php | unknown | — | — | unknown |
5328 | OfficeClickToRun.exe | POST | 200 | 194.58.42.154:80 | http://194.58.42.154/9Protonbase/Track/trackDatalife7Provider/Trafficlongpoll5process/Imagebigloadexternal/4ProcessMariadb/Eternal6bigload/4pollupdate/linux3Vm/Towp6/cpu_Generatorauth/18to_/mariadbgeneratorwindows/Track2Multi/8uploadsExternal/ProviderProcessprocessorlongpollTest.php | unknown | — | — | unknown |
6256 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | unknown | — | — | whitelisted |
5336 | SearchApp.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
6244 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | unknown | — | — | whitelisted |
6744 | based.exe | GET | 200 | 208.95.112.1:80 | http://ip-api.com/json/?fields=225545 | unknown | — | — | shared |
5328 | OfficeClickToRun.exe | POST | 200 | 194.58.42.154:80 | http://194.58.42.154/9Protonbase/Track/trackDatalife7Provider/Trafficlongpoll5process/Imagebigloadexternal/4ProcessMariadb/Eternal6bigload/4pollupdate/linux3Vm/Towp6/cpu_Generatorauth/18to_/mariadbgeneratorwindows/Track2Multi/8uploadsExternal/ProviderProcessprocessorlongpollTest.php | unknown | — | — | unknown |
5328 | OfficeClickToRun.exe | POST | 200 | 194.58.42.154:80 | http://194.58.42.154/9Protonbase/Track/trackDatalife7Provider/Trafficlongpoll5process/Imagebigloadexternal/4ProcessMariadb/Eternal6bigload/4pollupdate/linux3Vm/Towp6/cpu_Generatorauth/18to_/mariadbgeneratorwindows/Track2Multi/8uploadsExternal/ProviderProcessprocessorlongpollTest.php | unknown | — | — | unknown |
5328 | OfficeClickToRun.exe | POST | 200 | 194.58.42.154:80 | http://194.58.42.154/9Protonbase/Track/trackDatalife7Provider/Trafficlongpoll5process/Imagebigloadexternal/4ProcessMariadb/Eternal6bigload/4pollupdate/linux3Vm/Towp6/cpu_Generatorauth/18to_/mariadbgeneratorwindows/Track2Multi/8uploadsExternal/ProviderProcessprocessorlongpollTest.php | unknown | — | — | unknown |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3888 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
4016 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
1164 | RUXIMICS.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
2120 | MoUsoCoreWorker.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
6744 | based.exe | 142.250.74.195:443 | gstatic.com | GOOGLE | US | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
3260 | svchost.exe | 40.113.110.67:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
2456 | svchost.exe | 40.126.32.74:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
2456 | svchost.exe | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
gstatic.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
www.bing.com |
| whitelisted |
fd.api.iris.microsoft.com |
| whitelisted |
th.bing.com |
| whitelisted |
arc.msn.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
2256 | svchost.exe | Device Retrieving External IP Address Detected | INFO [ANY.RUN] External IP Check (ip-api .com) |
2256 | svchost.exe | Device Retrieving External IP Address Detected | ET INFO External IP Lookup Domain in DNS Lookup (ip-api .com) |
6744 | based.exe | Misc activity | ET INFO Observed Discord Domain (discord .com in TLS SNI) |
2256 | svchost.exe | Misc activity | ET INFO Observed Discord Domain in DNS Lookup (discord .com) |
6744 | based.exe | Device Retrieving External IP Address Detected | ET POLICY External IP Lookup ip-api.com |
6744 | based.exe | A Network Trojan was detected | STEALER [ANY.RUN] BlankGrabber (SkochGrabber) Generic External IP Check |
2256 | svchost.exe | Misc activity | SUSPICIOUS [ANY.RUN] Sending an external IP address to Telegram |
6744 | based.exe | Misc activity | ET HUNTING Observed Telegram API Domain (api .telegram .org in TLS SNI) |
2256 | svchost.exe | Misc activity | ET HUNTING Telegram API Domain in DNS Lookup |
5328 | OfficeClickToRun.exe | Misc activity | SUSPICIOUS [ANY.RUN] Possible DarkCrystal Rat Encrypted Connection |