| File name: | cfa325c1254aa7ef8b59d08534d7fe27ba83903c3a8b496c2627bdc42e4f3282.exe |
| Full analysis: | https://app.any.run/tasks/248c01b4-5ced-4e11-9940-7cfe8bcbd9e2 |
| Verdict: | Malicious activity |
| Analysis date: | January 11, 2025, 00:18:49 |
| 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, 4 sections |
| MD5: | 9F170512DC6DA064CE71A341BFBBF8C4 |
| SHA1: | 3E83CA96BF203C9E57E728BDDB35ED302E38D8F9 |
| SHA256: | CFA325C1254AA7EF8B59D08534D7FE27BA83903C3A8B496C2627BDC42E4F3282 |
| SSDEEP: | 768:RmCTPPL4MbUgJFpNZzFv8q78nEEOvV2xB0Hxz+S6iqJKf:RnTFbUgXf3Uq78TY16iOu |
MALICIOUS
MYDOOM has been detected
- cfa325c1254aa7ef8b59d08534d7fe27ba83903c3a8b496c2627bdc42e4f3282.exe (PID: 716)
- services.exe (PID: 5992)
Changes the autorun value in the registry
- cfa325c1254aa7ef8b59d08534d7fe27ba83903c3a8b496c2627bdc42e4f3282.exe (PID: 716)
- services.exe (PID: 5992)
SUSPICIOUS
Reads security settings of Internet Explorer
- services.exe (PID: 5992)
- cfa325c1254aa7ef8b59d08534d7fe27ba83903c3a8b496c2627bdc42e4f3282.exe (PID: 716)
The process creates files with name similar to system file names
- cfa325c1254aa7ef8b59d08534d7fe27ba83903c3a8b496c2627bdc42e4f3282.exe (PID: 716)
Connects to unusual port
- services.exe (PID: 5992)
Executable content was dropped or overwritten
- cfa325c1254aa7ef8b59d08534d7fe27ba83903c3a8b496c2627bdc42e4f3282.exe (PID: 716)
INFO
Checks proxy server information
- services.exe (PID: 5992)
- cfa325c1254aa7ef8b59d08534d7fe27ba83903c3a8b496c2627bdc42e4f3282.exe (PID: 716)
Checks supported languages
- cfa325c1254aa7ef8b59d08534d7fe27ba83903c3a8b496c2627bdc42e4f3282.exe (PID: 716)
- services.exe (PID: 5992)
Create files in a temporary directory
- cfa325c1254aa7ef8b59d08534d7fe27ba83903c3a8b496c2627bdc42e4f3282.exe (PID: 716)
- services.exe (PID: 5992)
Failed to create an executable file in Windows directory
- cfa325c1254aa7ef8b59d08534d7fe27ba83903c3a8b496c2627bdc42e4f3282.exe (PID: 716)
Reads the computer name
- services.exe (PID: 5992)
- cfa325c1254aa7ef8b59d08534d7fe27ba83903c3a8b496c2627bdc42e4f3282.exe (PID: 716)
UPX packer has been detected
- cfa325c1254aa7ef8b59d08534d7fe27ba83903c3a8b496c2627bdc42e4f3282.exe (PID: 716)
- services.exe (PID: 5992)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | UPX compressed Win32 Executable (38.2) |
|---|---|---|
| .exe | | | Win32 EXE Yoda's Crypter (37.5) |
| .dll | | | Win32 Dynamic Link Library (generic) (9.2) |
| .exe | | | Win32 Executable (generic) (6.3) |
| .exe | | | Clipper DOS Executable (2.8) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 0000:00:00 00:00:00 |
| ImageFileCharacteristics: | No relocs, Executable, No line numbers, No symbols, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 7 |
| CodeSize: | 25088 |
| InitializedDataSize: | 4096 |
| UninitializedDataSize: | 32768 |
| EntryPoint: | 0x10024 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
Total processes
121
Monitored processes
2
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 716 | "C:\Users\admin\Desktop\cfa325c1254aa7ef8b59d08534d7fe27ba83903c3a8b496c2627bdc42e4f3282.exe" | C:\Users\admin\Desktop\cfa325c1254aa7ef8b59d08534d7fe27ba83903c3a8b496c2627bdc42e4f3282.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Modules
| |||||||||||||||
| 5992 | "C:\Users\admin\AppData\Local\Temp\services.exe" | C:\Users\admin\AppData\Local\Temp\services.exe | cfa325c1254aa7ef8b59d08534d7fe27ba83903c3a8b496c2627bdc42e4f3282.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Modules
| |||||||||||||||
Total events
1 007
Read events
852
Write events
155
Delete events
0
Modification events
| (PID) Process: | (716) cfa325c1254aa7ef8b59d08534d7fe27ba83903c3a8b496c2627bdc42e4f3282.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | JavaVM |
Value: C:\Users\admin\AppData\Local\Temp\java.exe | |||
| (PID) Process: | (5992) services.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | Services |
Value: C:\Users\admin\AppData\Local\Temp\services.exe | |||
Executable files
2
Suspicious files
2
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 716 | cfa325c1254aa7ef8b59d08534d7fe27ba83903c3a8b496c2627bdc42e4f3282.exe | C:\Users\admin\AppData\Local\Temp\java.exe | executable | |
MD5:9F170512DC6DA064CE71A341BFBBF8C4 | SHA256:CFA325C1254AA7EF8B59D08534D7FE27BA83903C3A8B496C2627BDC42E4F3282 | |||
| 5992 | services.exe | C:\Users\admin\AppData\Local\Temp\nscom.log | binary | |
MD5:11D8B3D000D7F18BD5FE0D40A922F8DF | SHA256:860C89AA471061A9A8E576E40CC24C38A852B2C3BB9891C8B68B29FDC7EBD092 | |||
| 716 | cfa325c1254aa7ef8b59d08534d7fe27ba83903c3a8b496c2627bdc42e4f3282.exe | C:\Users\admin\AppData\Local\Temp\zincite.log | binary | |
MD5:55CF923AB415914D3BDA352FD2374931 | SHA256:39350C1FD0006CBCDE51B9EAF71A5DD1C1DD0C26DF802EFC18045A080BE94FA9 | |||
| 716 | cfa325c1254aa7ef8b59d08534d7fe27ba83903c3a8b496c2627bdc42e4f3282.exe | C:\Users\admin\AppData\Local\Temp\services.exe | executable | |
MD5:B0FE74719B1B647E2056641931907F4A | SHA256:BF316F51D0C345D61EAEE3940791B64E81F676E3BCA42BAD61073227BEE6653C | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
20
DNS requests
7
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1356 | svchost.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
5964 | RUXIMICS.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
1356 | svchost.exe | GET | 200 | 2.16.241.12:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
1356 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4712 | MoUsoCoreWorker.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
5964 | RUXIMICS.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
5992 | services.exe | 172.16.1.3:1034 | — | — | — | unknown |
1356 | svchost.exe | 2.16.241.12:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
1356 | svchost.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
4712 | MoUsoCoreWorker.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
5964 | RUXIMICS.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
self.events.data.microsoft.com |
| whitelisted |