File name: | 5c004c361f19687d6c34c6d49c81b4736e8223f183b63aafec635613daae89ad.exe |
Full analysis: | https://app.any.run/tasks/510dd1c7-9f91-45ca-910a-301129ea22b6 |
Verdict: | Malicious activity |
Threats: | LockBit, a ransomware variant, encrypts data on infected machines, demanding a ransom payment for decryption. Used in targeted attacks, It's a significant risk to organizations. |
Analysis date: | May 04, 2024, 09:25:30 |
OS: | Windows 10 Professional (build: 19045, 64 bit) |
Tags: | |
Indicators: | |
MIME: | application/x-dosexec |
File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
MD5: | 08CEE68CB913DD71800F0283C49AF6D3 |
SHA1: | EB4058134CD74C681445A1A81C31EF729C80A7EC |
SHA256: | 5C004C361F19687D6C34C6D49C81B4736E8223F183B63AAFEC635613DAAE89AD |
SSDEEP: | 98304:9fXFmR+0MFEZg6yWhBGWQG+aict4cErM05HsjXjFI3K9s93AF9wRmTXhTJPprhGm:ziT9R |
.dll | | | Win32 Dynamic Link Library (generic) (38.3) |
---|---|---|
.exe | | | Win32 Executable (generic) (26.2) |
.exe | | | Win16/32 Executable Delphi generic (12) |
.exe | | | Generic Win/DOS Executable (11.6) |
.exe | | | DOS Executable Generic (11.6) |
AssemblyVersion: | 1.3.361.149 |
---|---|
ProductVersion: | 1.3.361.149 |
ProductName: | BraveSoftware Update |
OriginalFileName: | Psojnzwt.exe |
LegalTrademarks: | - |
LegalCopyright: | - |
InternalName: | Psojnzwt.exe |
FileVersion: | 1.3.361.149 |
FileDescription: | BraveSoftware Update Setup |
CompanyName: | BraveSoftware Inc. |
Comments: | BraveSoftware Update Setup |
CharacterSet: | Unicode |
LanguageCode: | Neutral |
FileSubtype: | - |
ObjectFileType: | Executable application |
FileOS: | Win32 |
FileFlags: | (none) |
FileFlagsMask: | 0x003f |
ProductVersionNumber: | 1.3.361.149 |
FileVersionNumber: | 1.3.361.149 |
Subsystem: | Windows GUI |
SubsystemVersion: | 4 |
ImageVersion: | - |
OSVersion: | 4 |
EntryPoint: | 0x232a2e |
UninitializedDataSize: | - |
InitializedDataSize: | 12800 |
CodeSize: | 2296832 |
LinkerVersion: | 8 |
PEType: | PE32 |
ImageFileCharacteristics: | Executable, No line numbers, No symbols, 32-bit |
TimeStamp: | 2024:04:29 11:15:31+00:00 |
MachineType: | Intel 386 or later, and compatibles |
PID | CMD | Path | Indicators | Parent process | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
5100 | "C:\Users\admin\AppData\Local\Temp\5c004c361f19687d6c34c6d49c81b4736e8223f183b63aafec635613daae89ad.exe" | C:\Users\admin\AppData\Local\Temp\5c004c361f19687d6c34c6d49c81b4736e8223f183b63aafec635613daae89ad.exe | — | explorer.exe | |||||||||||
User: admin Company: BraveSoftware Inc. Integrity Level: MEDIUM Description: BraveSoftware Update Setup Exit code: 0 Version: 1.3.361.149 Modules
| |||||||||||||||
2160 | "C:\Users\admin\AppData\Local\Temp\5c004c361f19687d6c34c6d49c81b4736e8223f183b63aafec635613daae89ad.exe" | C:\Users\admin\AppData\Local\Temp\5c004c361f19687d6c34c6d49c81b4736e8223f183b63aafec635613daae89ad.exe | — | 5c004c361f19687d6c34c6d49c81b4736e8223f183b63aafec635613daae89ad.exe | |||||||||||
User: admin Company: BraveSoftware Inc. Integrity Level: MEDIUM Description: BraveSoftware Update Setup Exit code: 0 Version: 1.3.361.149 Modules
| |||||||||||||||
1676 | C:\WINDOWS\SysWOW64\DllHost.exe /Processid:{3E5FC7F9-9A51-4367-9063-A120244FBEC7} | C:\Windows\SysWOW64\dllhost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: COM Surrogate Exit code: 0 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
5716 | "C:\Users\admin\AppData\Local\Temp\5c004c361f19687d6c34c6d49c81b4736e8223f183b63aafec635613daae89ad.exe" | C:\Users\admin\AppData\Local\Temp\5c004c361f19687d6c34c6d49c81b4736e8223f183b63aafec635613daae89ad.exe | — | dllhost.exe | |||||||||||
User: admin Company: BraveSoftware Inc. Integrity Level: HIGH Description: BraveSoftware Update Setup Exit code: 0 Version: 1.3.361.149 Modules
| |||||||||||||||
4128 | "C:\Users\admin\AppData\Local\Temp\5c004c361f19687d6c34c6d49c81b4736e8223f183b63aafec635613daae89ad.exe" | C:\Users\admin\AppData\Local\Temp\5c004c361f19687d6c34c6d49c81b4736e8223f183b63aafec635613daae89ad.exe | 5c004c361f19687d6c34c6d49c81b4736e8223f183b63aafec635613daae89ad.exe | ||||||||||||
User: admin Company: BraveSoftware Inc. Integrity Level: HIGH Description: BraveSoftware Update Setup Version: 1.3.361.149 Modules
| |||||||||||||||
1428 | "C:\WINDOWS\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe" -ServerName:App.AppXtk181tbxbce2qsex02s8tw7hfxa9xb3t.mca | C:\Windows\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Shell Experience Host Version: 10.0.19041.3758 (WinBuild.160101.0800) Modules
| |||||||||||||||
7148 | C:\Users\admin\AppData\Local\Microsoft\OneDrive\19.043.0304.0013\FileCoAuth.exe -Embedding | C:\Users\admin\AppData\Local\Microsoft\OneDrive\19.043.0304.0013\FileCoAuth.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft OneDriveFile Co-Authoring Executable Exit code: 0 Version: 19.043.0304.0013 Modules
|
(PID) Process: | (1676) dllhost.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\3c\52C64B7E |
Operation: | write | Name: | @%SystemRoot%\system32\cmlua.dll,-100 |
Value: Connection Manager | |||
(PID) Process: | (1676) dllhost.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer |
Operation: | write | Name: | SlowContextMenuEntries |
Value: 6024B221EA3A6910A2DC08002B30309D0A010000BD0E0C47735D584D9CEDE91E22E23282770100000114020000000000C0000000000000468D0000006078A409B011A54DAFA526D86198A780390100009AD298B2EDA6DE11BA8CA68E55D895936E000000 | |||
(PID) Process: | (1676) dllhost.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
(PID) Process: | (1676) dllhost.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | IntranetName |
Value: 1 | |||
(PID) Process: | (1676) dllhost.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
(PID) Process: | (1676) dllhost.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | AutoDetect |
Value: 0 | |||
(PID) Process: | (4128) 5c004c361f19687d6c34c6d49c81b4736e8223f183b63aafec635613daae89ad.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer |
Operation: | write | Name: | GlobalAssocChangedCounter |
Value: 12 | |||
(PID) Process: | (1428) ShellExperienceHost.exe | Key: | \REGISTRY\A\{a6fd2a49-5e47-50e2-bc61-5714bf8713ac}\LocalState |
Operation: | write | Name: | PeekBadges |
Value: 5B005D000000C6C4350B059EDA01 | |||
(PID) Process: | (4128) 5c004c361f19687d6c34c6d49c81b4736e8223f183b63aafec635613daae89ad.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\RestartManager\Session0000 |
Operation: | write | Name: | Owner |
Value: 201000006E28E609059EDA01 | |||
(PID) Process: | (4128) 5c004c361f19687d6c34c6d49c81b4736e8223f183b63aafec635613daae89ad.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\RestartManager\Session0000 |
Operation: | write | Name: | SessionHash |
Value: BC424E004D03D582A0AE5648708BBF36001367FF8B605401981E2D90A4B84459 |
PID | Process | Filename | Type | |
---|---|---|---|---|
4128 | 5c004c361f19687d6c34c6d49c81b4736e8223f183b63aafec635613daae89ad.exe | C:\bQ8ODxIi2.README.txt | — | |
MD5:— | SHA256:— | |||
4128 | 5c004c361f19687d6c34c6d49c81b4736e8223f183b63aafec635613daae89ad.exe | C:\$Recycle.Bin\S-1-5-18\KKKKKKKKKKK | binary | |
MD5:29A60BCFCA437B910B9D6B428D319DF6 | SHA256:FF49A0A044EDB5352FD534FEBA3A25852C8DCFE61B739BFC471DA8E723EFC279 | |||
4128 | 5c004c361f19687d6c34c6d49c81b4736e8223f183b63aafec635613daae89ad.exe | C:\$Recycle.Bin\S-1-5-18\EEEEEEEEEEE | binary | |
MD5:29A60BCFCA437B910B9D6B428D319DF6 | SHA256:FF49A0A044EDB5352FD534FEBA3A25852C8DCFE61B739BFC471DA8E723EFC279 | |||
4128 | 5c004c361f19687d6c34c6d49c81b4736e8223f183b63aafec635613daae89ad.exe | C:\$Recycle.Bin\S-1-5-18\BBBBBBBBBBB | binary | |
MD5:29A60BCFCA437B910B9D6B428D319DF6 | SHA256:FF49A0A044EDB5352FD534FEBA3A25852C8DCFE61B739BFC471DA8E723EFC279 | |||
4128 | 5c004c361f19687d6c34c6d49c81b4736e8223f183b63aafec635613daae89ad.exe | C:\Users\Administrator\bQ8ODxIi2.README.txt | — | |
MD5:— | SHA256:— | |||
4128 | 5c004c361f19687d6c34c6d49c81b4736e8223f183b63aafec635613daae89ad.exe | C:\$Recycle.Bin\S-1-5-18\FFFFFFFFFFF | binary | |
MD5:29A60BCFCA437B910B9D6B428D319DF6 | SHA256:FF49A0A044EDB5352FD534FEBA3A25852C8DCFE61B739BFC471DA8E723EFC279 | |||
4128 | 5c004c361f19687d6c34c6d49c81b4736e8223f183b63aafec635613daae89ad.exe | C:\$Recycle.Bin\S-1-5-18\PPPPPPPPPPP | binary | |
MD5:29A60BCFCA437B910B9D6B428D319DF6 | SHA256:FF49A0A044EDB5352FD534FEBA3A25852C8DCFE61B739BFC471DA8E723EFC279 | |||
4128 | 5c004c361f19687d6c34c6d49c81b4736e8223f183b63aafec635613daae89ad.exe | C:\$Recycle.Bin\S-1-5-18\desktop.ini | binary | |
MD5:29A60BCFCA437B910B9D6B428D319DF6 | SHA256:FF49A0A044EDB5352FD534FEBA3A25852C8DCFE61B739BFC471DA8E723EFC279 | |||
4128 | 5c004c361f19687d6c34c6d49c81b4736e8223f183b63aafec635613daae89ad.exe | C:\Users\bQ8ODxIi2.README.txt | text | |
MD5:CD8E8FBBA5C418589055FF96DFEBFE37 | SHA256:B658F3DE5400AF4889E096E28A142F9388F3F48B39DB394E10261349DADE6964 | |||
4128 | 5c004c361f19687d6c34c6d49c81b4736e8223f183b63aafec635613daae89ad.exe | C:\$Recycle.Bin\S-1-5-18\IIIIIIIIIII | binary | |
MD5:29A60BCFCA437B910B9D6B428D319DF6 | SHA256:FF49A0A044EDB5352FD534FEBA3A25852C8DCFE61B739BFC471DA8E723EFC279 |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
3100 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | unknown |
4680 | SearchApp.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAzlnDD9eoNTLi0BRrMy%2BWU%3D | unknown | — | — | unknown |
6792 | SIHClient.exe | GET | 200 | 104.101.154.46:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | unknown |
6792 | SIHClient.exe | GET | 200 | 104.101.154.46:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | unknown |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
4364 | svchost.exe | 239.255.255.250:1900 | — | — | — | unknown |
4 | System | 192.168.100.255:138 | — | — | — | unknown |
4288 | RUXIMICS.exe | 51.124.78.146:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
5140 | MoUsoCoreWorker.exe | 51.124.78.146:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4680 | SearchApp.exe | 66.198.8.169:443 | — | Akamai International B.V. | US | unknown |
4680 | SearchApp.exe | 66.198.8.107:443 | — | Akamai International B.V. | US | unknown |
3100 | svchost.exe | 40.126.32.136:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | unknown |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
3100 | svchost.exe | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
4680 | SearchApp.exe | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
Domain | IP | Reputation |
---|---|---|
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
nexusrules.officeapps.live.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |