| File name: | 2f82b0f07acacceadbbac68ae10c04ebe51db3c3b9337b235bae1b5ce3f512f3 |
| Full analysis: | https://app.any.run/tasks/2cd8c878-a46c-46ce-a47e-dc031c6be347 |
| Verdict: | Malicious activity |
| Analysis date: | June 21, 2025, 05:43:22 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 5 sections |
| MD5: | D5305A99FD9953693B8FA912D02942AD |
| SHA1: | 3A2FE753FCF6FA14A59EBC377A6D4C14A13A65DB |
| SHA256: | 2F82B0F07ACACCEADBBAC68AE10C04EBE51DB3C3B9337B235BAE1B5CE3F512F3 |
| SSDEEP: | 12288:UU74E9YGRj5OrTUrXWt00LmemdYQ+SRoyCAKkafxySEOnKFaV3hdv1KHL5Xgu:UChOrTUrXW9muQ+/ykdxyzF43hdv1KCu |
MALICIOUS
No malicious indicators.SUSPICIOUS
Application launched itself
- 2f82b0f07acacceadbbac68ae10c04ebe51db3c3b9337b235bae1b5ce3f512f3.exe (PID: 6620)
Reads security settings of Internet Explorer
- 2f82b0f07acacceadbbac68ae10c04ebe51db3c3b9337b235bae1b5ce3f512f3.exe (PID: 6620)
- 4c626b16 (PID: 2864)
- 2f82b0f07acacceadbbac68ae10c04ebe51db3c3b9337b235bae1b5ce3f512f3.exe (PID: 188)
Executable content was dropped or overwritten
- 2f82b0f07acacceadbbac68ae10c04ebe51db3c3b9337b235bae1b5ce3f512f3.exe (PID: 188)
Connects to the server without a host name
- 2f82b0f07acacceadbbac68ae10c04ebe51db3c3b9337b235bae1b5ce3f512f3.exe (PID: 188)
- 4c626b16 (PID: 2864)
Executes as Windows Service
- 4c626b16 (PID: 2864)
INFO
Checks supported languages
- 2f82b0f07acacceadbbac68ae10c04ebe51db3c3b9337b235bae1b5ce3f512f3.exe (PID: 6620)
- 2f82b0f07acacceadbbac68ae10c04ebe51db3c3b9337b235bae1b5ce3f512f3.exe (PID: 188)
- 4c626b16 (PID: 2864)
Process checks computer location settings
- 2f82b0f07acacceadbbac68ae10c04ebe51db3c3b9337b235bae1b5ce3f512f3.exe (PID: 6620)
The sample compiled with chinese language support
- 2f82b0f07acacceadbbac68ae10c04ebe51db3c3b9337b235bae1b5ce3f512f3.exe (PID: 6620)
- 2f82b0f07acacceadbbac68ae10c04ebe51db3c3b9337b235bae1b5ce3f512f3.exe (PID: 188)
Reads the computer name
- 2f82b0f07acacceadbbac68ae10c04ebe51db3c3b9337b235bae1b5ce3f512f3.exe (PID: 188)
- 2f82b0f07acacceadbbac68ae10c04ebe51db3c3b9337b235bae1b5ce3f512f3.exe (PID: 6620)
- 4c626b16 (PID: 2864)
Reads the software policy settings
- 2f82b0f07acacceadbbac68ae10c04ebe51db3c3b9337b235bae1b5ce3f512f3.exe (PID: 188)
- 4c626b16 (PID: 2864)
- slui.exe (PID: 5368)
Checks proxy server information
- slui.exe (PID: 5368)
- 2f82b0f07acacceadbbac68ae10c04ebe51db3c3b9337b235bae1b5ce3f512f3.exe (PID: 188)
Reads the machine GUID from the registry
- 4c626b16 (PID: 2864)
- 2f82b0f07acacceadbbac68ae10c04ebe51db3c3b9337b235bae1b5ce3f512f3.exe (PID: 188)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable (generic) (52.9) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (23.5) |
| .exe | | | DOS Executable Generic (23.5) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2022:05:25 14:37:37+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 9 |
| CodeSize: | 145408 |
| InitializedDataSize: | 236544 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x1317f |
| OSVersion: | 5 |
| ImageVersion: | - |
| SubsystemVersion: | 5 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 23.9.20.1611 |
| ProductVersionNumber: | 23.9.20.1611 |
| FileFlagsMask: | 0x0017 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Chinese (Simplified) |
| CharacterSet: | Unicode |
| FileVersion: | 23, 9, 20, 1611 |
| ProductVersion: | 23, 9, 20, 1611 |
Total processes
136
Monitored processes
4
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 188 | "C:\Users\admin\Desktop\2f82b0f07acacceadbbac68ae10c04ebe51db3c3b9337b235bae1b5ce3f512f3.exe" | C:\Users\admin\Desktop\2f82b0f07acacceadbbac68ae10c04ebe51db3c3b9337b235bae1b5ce3f512f3.exe | 2f82b0f07acacceadbbac68ae10c04ebe51db3c3b9337b235bae1b5ce3f512f3.exe | ||||||||||||
User: admin Integrity Level: HIGH Version: 23, 9, 20, 1611 Modules
| |||||||||||||||
| 2864 | C:\Windows\Syswow64\4c626b16 | C:\Windows\SysWOW64\4c626b16 | services.exe | ||||||||||||
User: SYSTEM Integrity Level: SYSTEM Exit code: 0 Version: 23, 9, 20, 1611 Modules
| |||||||||||||||
| 5368 | C:\WINDOWS\System32\slui.exe -Embedding | C:\Windows\System32\slui.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Activation Client Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6620 | "C:\Users\admin\Desktop\2f82b0f07acacceadbbac68ae10c04ebe51db3c3b9337b235bae1b5ce3f512f3.exe" | C:\Users\admin\Desktop\2f82b0f07acacceadbbac68ae10c04ebe51db3c3b9337b235bae1b5ce3f512f3.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Version: 23, 9, 20, 1611 Modules
| |||||||||||||||
Total events
11 863
Read events
11 860
Write events
3
Delete events
0
Modification events
| (PID) Process: | (188) 2f82b0f07acacceadbbac68ae10c04ebe51db3c3b9337b235bae1b5ce3f512f3.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (188) 2f82b0f07acacceadbbac68ae10c04ebe51db3c3b9337b235bae1b5ce3f512f3.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (188) 2f82b0f07acacceadbbac68ae10c04ebe51db3c3b9337b235bae1b5ce3f512f3.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
Executable files
1
Suspicious files
0
Text files
2
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2864 | 4c626b16 | C:\Windows\310860 | text | |
MD5:CFFD973327F8AA93B3832F66F1DC204D | SHA256:53B2E90A24D5D04A097312DF347747BAD8A0BA8805D74A6758E96D0E31B9A9DB | |||
| 188 | 2f82b0f07acacceadbbac68ae10c04ebe51db3c3b9337b235bae1b5ce3f512f3.exe | C:\Windows\SysWOW64\4c626b16 | executable | |
MD5:8A8BA11A89EFE707EAD624B3432747B4 | SHA256:85893955B99F6DAF5E2F5223B7FD9F5C49E28E27D77BAAB0E842BD40FE3D7A7B | |||
| 188 | 2f82b0f07acacceadbbac68ae10c04ebe51db3c3b9337b235bae1b5ce3f512f3.exe | C:\Windows\337f8 | text | |
MD5:A2788A621967F6BE0CEDAF603EEA21A1 | SHA256:8A55DF1A42FFAE3276AB3731B528ADDD2CBCB0C0A7BE250FE41E6181A43AF84F | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
185
TCP/UDP connections
254
DNS requests
44
Threats
61
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1268 | svchost.exe | GET | 200 | 184.24.77.37:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5944 | MoUsoCoreWorker.exe | GET | 200 | 184.24.77.37:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
4868 | RUXIMICS.exe | GET | 200 | 184.24.77.37:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
2864 | 4c626b16 | GET | 200 | 223.5.5.5:80 | http://223.5.5.5/resolve?name=spi1.tyui54345.xyz&type=16 | unknown | — | — | unknown |
— | — | GET | 200 | 223.5.5.5:443 | https://dns.alidns.com/resolve?name=spi2.tyui54345.xyz&type=16 | unknown | binary | 253 b | whitelisted |
2864 | 4c626b16 | GET | 200 | 223.6.6.6:80 | http://dns.alidns.com/resolve?name=spi2.tyui54345.xyz&type=16 | unknown | — | — | whitelisted |
— | — | GET | 200 | 223.5.5.5:80 | http://223.5.5.5/resolve?name=spi2.tyui54345.xyz&type=16 | unknown | — | — | unknown |
2864 | 4c626b16 | GET | 200 | 223.6.6.6:80 | http://dns.alidns.com/resolve?name=spi3.tyui54345.xyz&type=16 | unknown | — | — | whitelisted |
— | — | GET | 200 | 223.6.6.6:443 | https://dns.alidns.com/resolve?name=spi3.tyui54345.xyz&type=16 | unknown | binary | 255 b | whitelisted |
— | — | GET | 200 | 223.5.5.5:443 | https://dns.alidns.com/resolve?name=spi1.zxcv56745.xyz&type=16 | unknown | binary | 255 b | 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 |
5944 | MoUsoCoreWorker.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
1268 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4868 | RUXIMICS.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
1268 | svchost.exe | 184.24.77.37:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
5944 | MoUsoCoreWorker.exe | 184.24.77.37:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
4868 | RUXIMICS.exe | 184.24.77.37:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
1268 | svchost.exe | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
5944 | MoUsoCoreWorker.exe | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
down.nugong.asia |
| unknown |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
dns.alidns.com |
| whitelisted |
down.xy58.top |
| unknown |
31bd9b27a24e0be9.tyui54345.xyz |
| unknown |
yzzcommon.tyui54345.xyz |
| unknown |
activation-v2.sls.microsoft.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2864 | 4c626b16 | Misc activity | ET INFO Observed DNS Over HTTPS Domain (dns .alidns .com in TLS SNI) |
2864 | 4c626b16 | Misc activity | ET INFO Observed DNS Over HTTPS Domain (dns .alidns .com in TLS SNI) |
2864 | 4c626b16 | Misc activity | ET INFO Observed DNS Over HTTPS Domain (dns .alidns .com in TLS SNI) |
2864 | 4c626b16 | Misc activity | ET INFO Observed DNS Over HTTPS Domain (dns .alidns .com in TLS SNI) |
2864 | 4c626b16 | Misc activity | ET INFO Observed DNS Over HTTPS Domain (dns .alidns .com in TLS SNI) |
2864 | 4c626b16 | Misc activity | ET INFO Observed DNS Over HTTPS Domain (dns .alidns .com in TLS SNI) |
2864 | 4c626b16 | Misc activity | ET INFO Observed DNS Over HTTPS Domain (dns .alidns .com in TLS SNI) |
2864 | 4c626b16 | Potentially Bad Traffic | ET DNS Query to a *.top domain - Likely Hostile |
2864 | 4c626b16 | Misc activity | ET INFO Observed DNS Over HTTPS Domain (dns .alidns .com in TLS SNI) |
2864 | 4c626b16 | Misc activity | ET INFO Observed DNS Over HTTPS Domain (dns .alidns .com in TLS SNI) |