| download: | /Mikasuru/Blank-Grabber-Alternative/raw/main/builder.bat |
| Full analysis: | https://app.any.run/tasks/8d4603a6-19a8-4c2b-951c-d37aea92f466 |
| 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: | July 20, 2024, 11:04:26 |
| 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: | 959DD3CF397339DDBC007DA45DB85DA2 |
| SHA1: | 984C3C4BB59E88A9CA6BE5951B9C400C08EA3080 |
| SHA256: | C7E81897972AC0694366CFDF1072D5429145614E40CBF29A05A447DACE596232 |
| SSDEEP: | 98304:myEWsYUPbC1FuHPXfxLQcjds1oMGoEJl4LnFtHfktEzafhOsE+XZ0hri0GKVEKHa:Orst/V1pp2SdX0wEjR |
| .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: | 2011:07:03 09:05:04+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 10 |
| CodeSize: | 31232 |
| InitializedDataSize: | 8641024 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x3248 |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 380 | C:\WINDOWS\system32\cmd.exe /c "REG QUERY HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters /V DataBasePath" | C:\Windows\System32\cmd.exe | — | BUILDER.EXE | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 620 | \??\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
| |||||||||||||||
| 676 | wevtutil qe "Microsoft-Windows-Windows Defender/Operational" /f:text | C:\Windows\System32\wevtutil.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Eventing Command Line Utility Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1068 | netsh wlan show profile | C:\Windows\System32\netsh.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Network Command Shell Exit code: 1 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1160 | C:\WINDOWS\system32\cmd.exe /c "tree /A /F" | C:\Windows\System32\cmd.exe | — | BUILDER.EXE | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1484 | \??\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
| |||||||||||||||
| 1492 | C:\WINDOWS\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.3989_none_7ddb45627cb30e03\TiWorker.exe -Embedding | C:\Windows\WinSxS\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.3989_none_7ddb45627cb30e03\TiWorker.exe | — | svchost.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows Modules Installer Worker Version: 10.0.19041.3989 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1792 | \??\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
| |||||||||||||||
| 1792 | C:\WINDOWS\system32\cmd.exe /c "C:\Users\admin\AppData\Local\Temp\_MEI58042\rar.exe a -r -hp"kukuri" "C:\Users\admin\AppData\Local\Temp\OKDI0.zip" *" | C:\Windows\System32\cmd.exe | — | BUILDER.EXE | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1924 | \??\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
| |||||||||||||||
| (PID) Process: | (5400) builder.bat.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (5400) builder.bat.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (5400) builder.bat.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (5400) builder.bat.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (7596) reg.exe | Key: | HKEY_CLASSES_ROOT\ms-settings\shell\open\command |
| Operation: | write | Name: | DelegateExecute |
Value: | |||
| (PID) Process: | (6396) cmd.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (6396) cmd.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (6396) cmd.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (6396) cmd.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (5148) ComputerDefaults.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer |
| Operation: | write | Name: | SlowContextMenuEntries |
Value: 6024B221EA3A6910A2DC08002B30309D0A010000BD0E0C47735D584D9CEDE91E22E23282770100000114020000000000C0000000000000468D0000006078A409B011A54DAFA526D86198A780390100009AD298B2EDA6DE11BA8CA68E55D895936E000000 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 7100 | BUILDER.EXE | C:\Users\admin\AppData\Local\Temp\_MEI71002\_ctypes.pyd | executable | |
MD5:A8CB7698A8282DEFD6143536ED821EC9 | SHA256:40D53A382A78B305064A4F4DF50543D2227679313030C9EDF5EE82AF23BF8F4A | |||
| 7100 | BUILDER.EXE | C:\Users\admin\AppData\Local\Temp\_MEI71002\_decimal.pyd | executable | |
MD5:CCFAD3C08B9887E6CEA26DDCA2B90B73 | SHA256:BAD3948151D79B16776DB9A4A054033A6F2865CB065F53A623434C6B5C9F4AAD | |||
| 7100 | BUILDER.EXE | C:\Users\admin\AppData\Local\Temp\_MEI71002\_hashlib.pyd | executable | |
MD5:89F3C173F4CA120D643AAB73980ADE66 | SHA256:95B1F5EFF9D29EB6E7C6ED817A12CA33B67C76ACEA3CB4F677EC1E6812B28B67 | |||
| 7100 | BUILDER.EXE | C:\Users\admin\AppData\Local\Temp\_MEI71002\_lzma.pyd | executable | |
MD5:05ADB189D4CFDCACB799178081D8EBCB | SHA256:87B7BAE6B4F22D7D161AEFAE54BC523D9C976EA2AEF17EE9C3CF8FE958487618 | |||
| 7100 | BUILDER.EXE | C:\Users\admin\AppData\Local\Temp\_MEI71002\_queue.pyd | executable | |
MD5:FC796FCDE996F78225A4EC1BED603606 | SHA256:C7C598121B1D82EB710425C0DC1FC0598545A61FFB1DD41931BB9368FB350B93 | |||
| 7100 | BUILDER.EXE | C:\Users\admin\AppData\Local\Temp\_MEI71002\api-ms-win-core-console-l1-1-0.dll | executable | |
MD5:E8B9D74BFD1F6D1CC1D99B24F44DA796 | SHA256:B1B3FD40AB437A43C8DB4994CCFFC7F88000CC8BB6E34A2BCBFF8E2464930C59 | |||
| 7100 | BUILDER.EXE | C:\Users\admin\AppData\Local\Temp\_MEI71002\_socket.pyd | executable | |
MD5:F8D03997E7EFCDD28A351B6F35B429A2 | SHA256:AEF190652D8466C0455311F320248764ACBFF6109D1238A26F8983CE86483BF1 | |||
| 7100 | BUILDER.EXE | C:\Users\admin\AppData\Local\Temp\_MEI71002\_sqlite3.pyd | executable | |
MD5:3D85E2AA598468D9449689A89816395E | SHA256:6F0C212CB7863099A7CE566A5CF83880D91E38A164DD7F9D05D83CCE80FA1083 | |||
| 7100 | BUILDER.EXE | C:\Users\admin\AppData\Local\Temp\_MEI71002\_ssl.pyd | executable | |
MD5:615BFC3800CF4080BC6D52AC091EC925 | SHA256:1819DD90E26AA49EB40119B6442E0E60EC95D3025E9C863778DCC6295A2B561F | |||
| 7100 | BUILDER.EXE | C:\Users\admin\AppData\Local\Temp\_MEI71002\api-ms-win-core-errorhandling-l1-1-0.dll | executable | |
MD5:EB0978A9213E7F6FDD63B2967F02D999 | SHA256:AB25A1FE836FC68BCB199F1FE565C27D26AF0C390A38DA158E0D8815EFE1103E | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
4492 | BUILDER.EXE | GET | 200 | 208.95.112.1:80 | http://ip-api.com/json/?fields=225545 | unknown | — | — | shared |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4716 | svchost.exe | 20.190.159.73:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
5620 | MoUsoCoreWorker.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
— | — | 4.209.32.67:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | US | unknown |
— | — | 20.83.72.98:443 | activation-v2.sls.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4032 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
— | — | 20.190.159.73:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4492 | BUILDER.EXE | 172.217.16.195:443 | gstatic.com | GOOGLE | US | whitelisted |
2760 | svchost.exe | 40.115.3.253:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
Domain | IP | Reputation |
|---|---|---|
login.live.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
activation-v2.sls.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
gstatic.com |
| whitelisted |
arc.msn.com |
| whitelisted |
www.bing.com |
| whitelisted |
fd.api.iris.microsoft.com |
| whitelisted |
ip-api.com |
| shared |
discord.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
2168 | svchost.exe | Device Retrieving External IP Address Detected | INFO [ANY.RUN] External IP Check (ip-api .com) |
2168 | svchost.exe | Device Retrieving External IP Address Detected | ET INFO External IP Lookup Domain in DNS Lookup (ip-api .com) |
4492 | BUILDER.EXE | Device Retrieving External IP Address Detected | ET POLICY External IP Lookup ip-api.com |
4492 | BUILDER.EXE | A Network Trojan was detected | STEALER [ANY.RUN] BlankGrabber (SkochGrabber) Generic External IP Check |
2168 | svchost.exe | Misc activity | ET INFO Observed Discord Domain in DNS Lookup (discord .com) |
4492 | BUILDER.EXE | Misc activity | ET INFO Observed Discord Domain (discord .com in TLS SNI) |