| File name: | SecuriteInfo.com.Trojan.Siggen.18256.26900.26739 |
| Full analysis: | https://app.any.run/tasks/a2b973b3-1165-4864-9e34-f19e0809eb23 |
| Verdict: | Malicious activity |
| Analysis date: | October 25, 2023, 18:34:18 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 64 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | 7E5D06846F4F1BAB66CB8C4A225441E7 |
| SHA1: | 837F0D5374222C50A3233DAA9F3AC90DA9C98CA5 |
| SHA256: | C98767C0A51B0CA83D1708BEB89F03296394F11F4FD17FC93F3B6D6FBF1686A9 |
| SSDEEP: | 768:4HolOaMO1P7O4w/gxHlAqiU4XtJv+LakJQsg6t0rpjfKFtbwxj:4HolOaMO1P7O4w/YOquXHqakJh08Ftkp |
MALICIOUS
Creates a writable file the system directory
- SecuriteInfo.com.Trojan.Siggen.18256.26900.26739.exe (PID: 2612)
Drops the executable file immediately after the start
- SecuriteInfo.com.Trojan.Siggen.18256.26900.26739.exe (PID: 2612)
Changes the login/logoff helper path in the registry
- SecuriteInfo.com.Trojan.Siggen.18256.26900.26739.exe (PID: 2612)
SUSPICIOUS
No suspicious indicators.INFO
Checks supported languages
- SecuriteInfo.com.Trojan.Siggen.18256.26900.26739.exe (PID: 2612)
Reads Microsoft Office registry keys
- SecuriteInfo.com.Trojan.Siggen.18256.26900.26739.exe (PID: 2612)
Reads the computer name
- SecuriteInfo.com.Trojan.Siggen.18256.26900.26739.exe (PID: 2612)
Reads the machine GUID from the registry
- SecuriteInfo.com.Trojan.Siggen.18256.26900.26739.exe (PID: 2612)
Create files in a temporary directory
- SecuriteInfo.com.Trojan.Siggen.18256.26900.26739.exe (PID: 2612)
Creates files or folders in the user directory
- SecuriteInfo.com.Trojan.Siggen.18256.26900.26739.exe (PID: 2612)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .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) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 1970:09:23 20:12:18+01:00 |
| ImageFileCharacteristics: | Executable, No line numbers, No symbols, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 2.55 |
| CodeSize: | 57344 |
| InitializedDataSize: | 4096 |
| UninitializedDataSize: | 4096 |
| EntryPoint: | 0xa49b |
| OSVersion: | 1 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
Total processes
34
Monitored processes
3
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1848 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /Automation -Embedding | C:\Program Files\Microsoft Office\Office14\WINWORD.EXE | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Word Exit code: 0 Version: 14.0.5123.5000 Modules
| |||||||||||||||
| 2612 | "C:\Users\admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Siggen.18256.26900.26739.exe" | C:\Users\admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Siggen.18256.26900.26739.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 2948 | svchost.exe | C:\Windows\SysWOW64\svchost.exe | SecuriteInfo.com.Trojan.Siggen.18256.26900.26739.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Host Process for Windows Services Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
1 372
Read events
1 340
Write events
25
Delete events
7
Modification events
| (PID) Process: | (1848) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: On | |||
| (PID) Process: | (1848) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1041 |
Value: On | |||
| (PID) Process: | (1848) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1042 |
Value: On | |||
| (PID) Process: | (1848) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1046 |
Value: On | |||
| (PID) Process: | (1848) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1036 |
Value: On | |||
| (PID) Process: | (1848) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1031 |
Value: On | |||
| (PID) Process: | (1848) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1040 |
Value: On | |||
| (PID) Process: | (1848) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1049 |
Value: On | |||
| (PID) Process: | (1848) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 3082 |
Value: On | |||
| (PID) Process: | (1848) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1055 |
Value: On | |||
Executable files
1
Suspicious files
3
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1848 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVRBADF.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 1848 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRF{CE26DF33-7336-465A-92D1-D49442F6DCA1}.tmp | binary | |
MD5:F6E73E090FD2BF4D03924C24DDF30841 | SHA256:B28CCECE55C779F9E9E09B0F312337F53E027EF5B6E5A17194EF85E2C7D16053 | |||
| 1848 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{5DDAEE0C-DE9D-4A24-9653-44A3EA2A7F83}.tmp | binary | |
MD5:5D4D94EE7E06BBB0AF9584119797B23A | SHA256:4826C0D860AF884D3343CA6460B0006A7A2CE7DBCCC4D743208585D997CC5FD1 | |||
| 2612 | SecuriteInfo.com.Trojan.Siggen.18256.26900.26739.exe | C:\Users\admin\AppData\Local\VirtualStore\Windows\SysWOW64\ifmq.kqo | executable | |
MD5:9A4F14186C8D81E93992D73A5E853264 | SHA256:8D349F80A7FE480D111F9DDA406FE2E02CA6A0081157D24E53746CC00475C741 | |||
| 1848 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Office\Word14.customUI | compressed | |
MD5:6469882B26DA23C8A9FC242BC28915B6 | SHA256:9654CBA5031E04D62507C660ED62ABE5433B472EF2A46C8FCDA7E19E064E9156 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
6
DNS requests
1
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
1956 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | unknown |
324 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |
2948 | svchost.exe | 193.104.27.91:80 | — | MTS PJSC | RU | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
dns.msftncsi.com |
| shared |