File name: | c889443786dc57c284a40fd1a9764bad2f026a8c20e191059707d1646ff931e0 |
Full analysis: | https://app.any.run/tasks/44c44dae-5861-43a5-930b-9da0d274efd0 |
Verdict: | Malicious activity |
Threats: | Remote access trojans (RATs) are a type of malware that enables attackers to establish complete to partial control over infected computers. Such malicious programs often have a modular design, offering a wide range of functionalities for conducting illicit activities on compromised systems. Some of the most common features of RATs include access to the users’ data, webcam, and keystrokes. This malware is often distributed through phishing emails and links. |
Analysis date: | January 10, 2025, 20:50:31 |
OS: | Windows 10 Professional (build: 19045, 64 bit) |
Tags: | |
Indicators: | |
MIME: | application/vnd.microsoft.portable-executable |
File info: | PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed, 3 sections |
MD5: | BE20DFFFCBA37064D6087AA714036873 |
SHA1: | 4F50F7F954ED27B8E3373A5D900905D98D1BB51E |
SHA256: | C889443786DC57C284A40FD1A9764BAD2F026A8C20E191059707D1646FF931E0 |
SSDEEP: | 49152:ilMd5NJ7WRR/eksMDOSAekZXoEtt0FAYQJYpZurnOMJgJYHePdiP1U42t1bVeNUF:ilgJbksMDOSlkZX36ZOYyrfo8ePdi9VQ |
.exe | | | UPX compressed Win32 Executable (39.3) |
---|---|---|
.exe | | | Win32 EXE Yoda's Crypter (38.6) |
.dll | | | Win32 Dynamic Link Library (generic) (9.5) |
.exe | | | Win32 Executable (generic) (6.5) |
.exe | | | Generic Win/DOS Executable (2.9) |
CharacterSet: | Unicode |
---|---|
LanguageCode: | English (British) |
FileSubtype: | - |
ObjectFileType: | Executable application |
FileOS: | Win32 |
FileFlags: | (none) |
FileFlagsMask: | 0x0000 |
ProductVersionNumber: | 0.0.0.0 |
FileVersionNumber: | 0.0.0.0 |
Subsystem: | Windows GUI |
SubsystemVersion: | 5.1 |
ImageVersion: | - |
OSVersion: | 5.1 |
EntryPoint: | 0x162a60 |
UninitializedDataSize: | 1097728 |
InitializedDataSize: | 569344 |
CodeSize: | 352256 |
LinkerVersion: | 12 |
PEType: | PE32 |
ImageFileCharacteristics: | Executable, Large address aware, 32-bit |
TimeStamp: | 2024:12:10 03:17:18+00:00 |
MachineType: | Intel 386 or later, and compatibles |
PID | CMD | Path | Indicators | Parent process | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
6760 | "C:\Users\admin\AppData\Local\Temp\c889443786dc57c284a40fd1a9764bad2f026a8c20e191059707d1646ff931e0.exe" | C:\Users\admin\AppData\Local\Temp\c889443786dc57c284a40fd1a9764bad2f026a8c20e191059707d1646ff931e0.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
6808 | "C:\Users\admin\AppData\Local\Temp\c889443786dc57c284a40fd1a9764bad2f026a8c20e191059707d1646ff931e0.exe" | C:\Users\admin\AppData\Local\obtenebrate\Milburr.exe | c889443786dc57c284a40fd1a9764bad2f026a8c20e191059707d1646ff931e0.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
6844 | "C:\Users\admin\AppData\Local\obtenebrate\Milburr.exe" | C:\Users\admin\AppData\Local\obtenebrate\Milburr.exe | — | Milburr.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
6936 | "C:\Users\admin\AppData\Local\obtenebrate\Milburr.exe" | C:\Users\admin\AppData\Local\obtenebrate\Milburr.exe | Milburr.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Modules
|
(PID) Process: | (6936) Milburr.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Rmc-MKYDDH |
Operation: | write | Name: | exepath |
Value: 9B8A190947C78ED6C3D9B7D534B61B849B5787C895EAFE59FDA049BD589C3F6E37AA0FC9E40CA53EFF33DE7F861481C73D6F20D87ACF5CA3A62C6EA9B87A972CE372EF1A75DA7DCE3CA636542C4AAF5CF479CCA66616F82434EE1FCBDAC027EC71F8A3FB16262353F9B3 | |||
(PID) Process: | (6936) Milburr.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Rmc-MKYDDH |
Operation: | write | Name: | licence |
Value: 0EB06E9879E22DB55E5768653EA77A5C | |||
(PID) Process: | (6936) Milburr.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Rmc-MKYDDH |
Operation: | write | Name: | time |
Value: | |||
(PID) Process: | (6936) Milburr.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
Operation: | write | Name: | CachePrefix |
Value: | |||
(PID) Process: | (6936) Milburr.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
(PID) Process: | (6936) Milburr.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
Operation: | write | Name: | CachePrefix |
Value: Visited: |
PID | Process | Filename | Type | |
---|---|---|---|---|
6760 | c889443786dc57c284a40fd1a9764bad2f026a8c20e191059707d1646ff931e0.exe | C:\Users\admin\AppData\Local\Temp\aut5B34.tmp | binary | |
MD5:00360588750369BC243ED68948507859 | SHA256:71E5D5E454B65C35189F3CC57C5923678F53758420ABF6C3975A0E188FB8D855 | |||
6808 | Milburr.exe | C:\Users\admin\AppData\Local\Temp\aut5EED.tmp | binary | |
MD5:00360588750369BC243ED68948507859 | SHA256:71E5D5E454B65C35189F3CC57C5923678F53758420ABF6C3975A0E188FB8D855 | |||
6936 | Milburr.exe | C:\Users\admin\AppData\Local\Temp\aut66EB.tmp | binary | |
MD5:DF6CE24C1D936B4B56DCD548DEF18B8D | SHA256:FED7B359F763F28D9E01BB5F6C734A29F17A67AE34161F4053DDAC0407F52610 | |||
6844 | Milburr.exe | C:\Users\admin\AppData\Local\Temp\aut63AF.tmp | binary | |
MD5:DF6CE24C1D936B4B56DCD548DEF18B8D | SHA256:FED7B359F763F28D9E01BB5F6C734A29F17A67AE34161F4053DDAC0407F52610 | |||
6760 | c889443786dc57c284a40fd1a9764bad2f026a8c20e191059707d1646ff931e0.exe | C:\Users\admin\AppData\Local\Temp\aut5AB6.tmp | binary | |
MD5:DF6CE24C1D936B4B56DCD548DEF18B8D | SHA256:FED7B359F763F28D9E01BB5F6C734A29F17A67AE34161F4053DDAC0407F52610 | |||
6936 | Milburr.exe | C:\Users\admin\AppData\Local\Temp\aut6759.tmp | binary | |
MD5:00360588750369BC243ED68948507859 | SHA256:71E5D5E454B65C35189F3CC57C5923678F53758420ABF6C3975A0E188FB8D855 | |||
6936 | Milburr.exe | C:\ProgramData\remcos\logs.dat | binary | |
MD5:B46AB9F9C9A08CE62992186ACFA961C4 | SHA256:860B326BF13F3471AB7380F0B6060BF23AAD1E066358D7BAE425A5F708142F24 | |||
6760 | c889443786dc57c284a40fd1a9764bad2f026a8c20e191059707d1646ff931e0.exe | C:\Users\admin\AppData\Local\obtenebrate\Milburr.exe | executable | |
MD5:BE20DFFFCBA37064D6087AA714036873 | SHA256:C889443786DC57C284A40FD1A9764BAD2F026A8C20E191059707D1646FF931E0 | |||
6936 | Milburr.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\IE\RR3E01RZ\json[1].json | binary | |
MD5:ED8C3A40578AC153219792AF4CED3D09 | SHA256:B8E1A531D18E89DD6DD639133AA64D62FCAD1F8C54088DE3569A5A5804C8A70C | |||
6760 | c889443786dc57c284a40fd1a9764bad2f026a8c20e191059707d1646ff931e0.exe | C:\Users\admin\AppData\Local\Temp\teer | text | |
MD5:B98EE815FE928B457A8CA6290CA38293 | SHA256:D1DE55CC4B804A902CD9ECBC8C4658586A9B85D4A26F147E49CA17406EBE5C6B |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
6876 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
6876 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
4308 | svchost.exe | GET | 200 | 23.48.23.185:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 23.48.23.185:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
4308 | svchost.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
6936 | Milburr.exe | GET | 200 | 178.237.33.50:80 | http://geoplugin.net/json.gp | unknown | — | — | malicious |
— | — | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
6500 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D | unknown | — | — | whitelisted |
1176 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
— | — | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
4308 | svchost.exe | 23.48.23.185:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
— | — | 23.48.23.185:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
4308 | svchost.exe | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
— | — | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
5064 | SearchApp.exe | 184.86.251.4:443 | www.bing.com | Akamai International B.V. | DE | whitelisted |
— | — | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
1176 | svchost.exe | 40.126.32.72:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
Domain | IP | Reputation |
---|---|---|
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
www.bing.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
login.live.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
geoplugin.net |
| malicious |
settings-win.data.microsoft.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
PID | Process | Class | Message |
---|---|---|---|
— | — | Malware Command and Control Activity Detected | ET MALWARE Remcos 3.x Unencrypted Checkin |
— | — | Malware Command and Control Activity Detected | ET MALWARE Remcos 3.x Unencrypted Checkin |
— | — | Malware Command and Control Activity Detected | ET MALWARE Remcos 3.x Unencrypted Server Response |