| File name: | WeChat.exe |
| Full analysis: | https://app.any.run/tasks/7568ebd2-66d5-4cde-9940-9e28a0dfd08a |
| Verdict: | Malicious activity |
| Analysis date: | January 04, 2024, 13:12:47 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | A0BD608CEAEAF94B99F28D79041382F5 |
| SHA1: | 23ED9DF3979F436C693AD4881935AA411B56FD6A |
| SHA256: | 11DE48379DB2A0C14204EB068D20C73573D3E0B243C78B1A104FD92D00D007D0 |
| SSDEEP: | 98304:sieGMi9G4vFCS5MmdAr4wldU8bKavwFjy96ZR12yyi6jKn9aBL/pobTrFgaKIGq/:DjkhSD |
MALICIOUS
No malicious indicators.SUSPICIOUS
Reads settings of System Certificates
- WeChat.exe (PID: 2124)
INFO
Drops the executable file immediately after the start
- WeChat.exe (PID: 2124)
Reads the computer name
- WeChat.exe (PID: 2124)
Reads the machine GUID from the registry
- WeChat.exe (PID: 2124)
Checks supported languages
- WeChat.exe (PID: 2124)
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: | 2023:12:19 10:31:29+01:00 |
| ImageFileCharacteristics: | No relocs, Executable, No line numbers, No symbols, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 950272 |
| InitializedDataSize: | 1613824 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x4a1000 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
Total processes
33
Monitored processes
1
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2124 | "C:\Users\admin\AppData\Local\Temp\WeChat.exe" | C:\Users\admin\AppData\Local\Temp\WeChat.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
Total events
2 923
Read events
2 908
Write events
15
Delete events
0
Modification events
| (PID) Process: | (2124) WeChat.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Direct3D\MostRecentApplication |
| Operation: | write | Name: | Name |
Value: Explorer.EXE | |||
| (PID) Process: | (2124) WeChat.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\182\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
10
DNS requests
3
Threats
1
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2124 | WeChat.exe | GET | 301 | 138.113.101.20:80 | http://www.ip138.com/ | unknown | — | — | unknown |
2124 | WeChat.exe | GET | 200 | 163.171.146.42:80 | http://2023.ip138.com/ | unknown | html | 917 b | unknown |
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 |
1080 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
2124 | WeChat.exe | 138.113.101.20:80 | www.ip138.com | QUANTILNETWORKS | US | unknown |
2124 | WeChat.exe | 138.113.101.20:443 | www.ip138.com | QUANTILNETWORKS | US | unknown |
2124 | WeChat.exe | 163.171.146.42:80 | 2023.ip138.com | QUANTILNETWORKS | US | unknown |
2124 | WeChat.exe | 82.157.254.217:80 | — | Shenzhen Tencent Computer Systems Company Limited | CN | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.ip138.com |
| malicious |
2023.ip138.com |
| unknown |
dns.msftncsi.com |
| shared |
Threats
1 ETPRO signatures available at the full report
Process | Message |
|---|---|
WeChat.exe |
%s------------------------------------------------
--- Themida Professional ---
--- (c)2010 Oreans Technologies ---
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