| File name: | Alvin porn.exe |
| Full analysis: | https://app.any.run/tasks/27836b51-1df2-4aee-8fd1-f793789d7f41 |
| Verdict: | Malicious activity |
| Analysis date: | March 10, 2024, 14:27:34 |
| 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: | 87271853FF9A649F799260D5A644B9BB |
| SHA1: | 1001BF3E56E0791D370103DC89DF294364036A29 |
| SHA256: | C8BBE86141C54FAD5A08A6259B13DA17187764CDCA56F664DA3810A186298A11 |
| SSDEEP: | 49152:cD9FFgRzuXlvg+E/E/4AQIxefpajEZ4l7afhsqFAeA3itIS3tSynT:w9FFRoC/4ATkJyYiqFAeAsBT |
MALICIOUS
Drops the executable file immediately after the start
- Alvin porn.exe (PID: 3864)
SUSPICIOUS
Starts CMD.EXE for commands execution
- Alvin porn.exe (PID: 3864)
- Alvin porn.exe (PID: 2456)
Executing commands from a ".bat" file
- Alvin porn.exe (PID: 3864)
- Alvin porn.exe (PID: 2456)
Reads security settings of Internet Explorer
- Alvin porn.exe (PID: 3864)
- Alvin porn.exe (PID: 2456)
Reads the Internet Settings
- Alvin porn.exe (PID: 3864)
- cmd.exe (PID: 3536)
- sipnotify.exe (PID: 1804)
- Alvin porn.exe (PID: 2456)
- cmd.exe (PID: 2492)
The process executes via Task Scheduler
- ctfmon.exe (PID: 1640)
- sipnotify.exe (PID: 1804)
Reads settings of System Certificates
- sipnotify.exe (PID: 1804)
INFO
Create files in a temporary directory
- Alvin porn.exe (PID: 3864)
- Alvin porn.exe (PID: 2456)
Checks supported languages
- Alvin porn.exe (PID: 3864)
- IMEKLMG.EXE (PID: 1180)
- wmpnscfg.exe (PID: 2284)
- wmpnscfg.exe (PID: 2264)
- Alvin porn.exe (PID: 2456)
- IMEKLMG.EXE (PID: 340)
Reads the computer name
- Alvin porn.exe (PID: 3864)
- IMEKLMG.EXE (PID: 340)
- IMEKLMG.EXE (PID: 1180)
- wmpnscfg.exe (PID: 2284)
- wmpnscfg.exe (PID: 2264)
- Alvin porn.exe (PID: 2456)
Reads security settings of Internet Explorer
- sipnotify.exe (PID: 1804)
Manual execution by a user
- IMEKLMG.EXE (PID: 1180)
- IMEKLMG.EXE (PID: 340)
- wmpnscfg.exe (PID: 2264)
- wmpnscfg.exe (PID: 2284)
- Alvin porn.exe (PID: 2456)
Reads the software policy settings
- sipnotify.exe (PID: 1804)
Process checks whether UAC notifications are on
- IMEKLMG.EXE (PID: 1180)
- IMEKLMG.EXE (PID: 340)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (61.6) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (14.6) |
| .exe | | | Win32 Executable (generic) (10) |
| .exe | | | Win16/32 Executable Delphi generic (4.6) |
| .exe | | | Generic Win/DOS Executable (4.4) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2018:02:01 20:18:00+00:00 |
| ImageFileCharacteristics: | No relocs, Executable, No line numbers, No symbols, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 2.5 |
| CodeSize: | 67584 |
| InitializedDataSize: | 164352 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x3db588 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
Total processes
97
Monitored processes
14
Malicious processes
1
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 340 | "C:\Program Files\Common Files\microsoft shared\IME14\SHARED\IMEKLMG.EXE" /SetPreload /KOR /Log | C:\Program Files\Common Files\microsoft shared\IME14\SHARED\IMEKLMG.EXE | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Office IME 2010 Exit code: 1 Version: 14.0.4734.1000 Modules
| |||||||||||||||
| 1180 | "C:\Program Files\Common Files\microsoft shared\IME14\SHARED\IMEKLMG.EXE" /SetPreload /JPN /Log | C:\Program Files\Common Files\microsoft shared\IME14\SHARED\IMEKLMG.EXE | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Office IME 2010 Exit code: 1 Version: 14.0.4734.1000 Modules
| |||||||||||||||
| 1640 | C:\Windows\System32\ctfmon.exe | C:\Windows\System32\ctfmon.exe | — | taskeng.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: CTF Loader Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1804 | C:\Windows\system32\sipnotify.exe -LogonOrUnlock | C:\Windows\System32\sipnotify.exe | taskeng.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: sipnotify Exit code: 0 Version: 6.1.7602.20480 (win7sp1_ldr_escrow.191010-1716) Modules
| |||||||||||||||
| 2264 | "C:\Program Files\Windows Media Player\wmpnscfg.exe" | C:\Program Files\Windows Media Player\wmpnscfg.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Media Player Network Sharing Service Configuration Application Exit code: 0 Version: 12.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2284 | "C:\Program Files\Windows Media Player\wmpnscfg.exe" | C:\Program Files\Windows Media Player\wmpnscfg.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Media Player Network Sharing Service Configuration Application Exit code: 0 Version: 12.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2456 | "C:\Users\admin\Desktop\Alvin porn.exe" | C:\Users\admin\Desktop\Alvin porn.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 2492 | "C:\Windows\system32\cmd.exe" /c "C:\Users\admin\AppData\Local\Temp\C275.tmp\C276.tmp\C277.bat "C:\Users\admin\Desktop\Alvin porn.exe"" | C:\Windows\System32\cmd.exe | — | Alvin porn.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2524 | diskpart /s tmp.txt | C:\Windows\System32\diskpart.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: DiskPart Exit code: 3221226540 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2564 | "C:\Windows\system32\diskpart.exe" /s tmp.txt | C:\Windows\System32\diskpart.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: DiskPart Exit code: 3221226540 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
5 363
Read events
5 296
Write events
54
Delete events
13
Modification events
| (PID) Process: | (3864) Alvin porn.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (3864) Alvin porn.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (3864) Alvin porn.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (3864) Alvin porn.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (3536) cmd.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (3536) cmd.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (3536) cmd.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (3536) cmd.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (1640) ctfmon.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | delete value | Name: | internat.exe |
Value: | |||
| (PID) Process: | (1804) sipnotify.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\182\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
Executable files
0
Suspicious files
1
Text files
9
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3864 | Alvin porn.exe | C:\Users\admin\AppData\Local\Temp\F8D7.tmp\F8D8.tmp\F8D9.bat | text | |
MD5:5DF39A1A982A03BDCC0568B0671BA1BD | SHA256:FD7242AF792029B51C6C05A873A78ACB1A3EFBB4DFA854B24CEA90A22E5C2D8B | |||
| 1804 | sipnotify.exe | C:\Users\admin\AppData\Local\microsoft\windows\SipNotify\eoscontent\en-us.html | html | |
MD5:9752942B57692148B9F614CF4C119A36 | SHA256:E31B834DD53FA6815F396FC09C726636ABF98F3367F0CF1590EF5EB3801C75D1 | |||
| 1804 | sipnotify.exe | C:\Users\admin\AppData\Local\microsoft\windows\SipNotify\eoscontent\main.jpg | image | |
MD5:B342ACE63F77961249A084C61EABC884 | SHA256:E5067BBA2095B5DA7C3171EC116E9A92337E24E471339B0860A160076EFE49B9 | |||
| 1804 | sipnotify.exe | C:\Users\admin\AppData\Local\microsoft\windows\SipNotify\eoscontent\metadata.json | binary | |
MD5:E8A970BA6CE386EED9A5E724F26212A6 | SHA256:7E06107D585D8FC7870998F3856DCC3E35800AA97E4406AAB83BC8444B6CBDE3 | |||
| 3536 | cmd.exe | C:\Users\admin\tmp.txt | text | |
MD5:EA0A4193FC6D68A4F5B90C69252F5315 | SHA256:9CD8B6417F3D4FF9F19EC3FE9523D4F6CE11697A0CDFD5B2DD7689FC0198B8FE | |||
| 2492 | cmd.exe | C:\Users\admin\tmp.txt | text | |
MD5:EA0A4193FC6D68A4F5B90C69252F5315 | SHA256:9CD8B6417F3D4FF9F19EC3FE9523D4F6CE11697A0CDFD5B2DD7689FC0198B8FE | |||
| 1804 | sipnotify.exe | C:\Users\admin\AppData\Local\microsoft\windows\SipNotify\eoscontent\microsoft-logo.png | image | |
MD5:B7C73A0CFBA68CC70C35EF9C63703CE4 | SHA256:1D8B27A0266FF526CF95447F3701592A908848467D37C09A00A2516C1F29A013 | |||
| 1804 | sipnotify.exe | C:\Users\admin\AppData\Local\microsoft\windows\SipNotify\eoscontent\script.js | text | |
MD5:A2682382967C351F7ED21762F9E5DE9E | SHA256:36B1D26F1EC69685648C0528C2FCE95A3C2DBECF828CDFA4A8B4239A15B644A2 | |||
| 1804 | sipnotify.exe | C:\Users\admin\AppData\Local\microsoft\windows\SipNotify\eoscontent\styles.css | text | |
MD5:3383EEF350240253D7C2C2564381B3CB | SHA256:85443493D86D6D7FB0E07BC9705DFC9C858086FBA1B0E508092AB328D5F145E8 | |||
| 2456 | Alvin porn.exe | C:\Users\admin\AppData\Local\Temp\C275.tmp\C276.tmp\C277.bat | text | |
MD5:5DF39A1A982A03BDCC0568B0671BA1BD | SHA256:FD7242AF792029B51C6C05A873A78ACB1A3EFBB4DFA854B24CEA90A22E5C2D8B | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
9
DNS requests
1
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1804 | sipnotify.exe | HEAD | 200 | 2.23.65.216:80 | http://query.prod.cms.rt.microsoft.com/cms/api/am/binary/RE2JgkA?v=133545544880780000 | unknown | — | — | 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 | 192.168.100.255:138 | — | — | — | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 224.0.0.252:5355 | — | — | — | unknown |
1080 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |
1804 | sipnotify.exe | 2.23.65.216:80 | query.prod.cms.rt.microsoft.com | AKAMAI-AS | DE | unknown |
1104 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
query.prod.cms.rt.microsoft.com |
| whitelisted |