| File name: | SharpKeys.exe |
| Full analysis: | https://app.any.run/tasks/a31b5966-874f-448a-a70e-820e5b019945 |
| Verdict: | Malicious activity |
| Analysis date: | October 23, 2023, 18:52:35 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | 103268D6769F00AB8F3BA90CCAB05233 |
| SHA1: | A9C10307734C7FA1E3B4E166BE51017FE317A3DB |
| SHA256: | B2231C112ADFC66DBF563B2FF4231E47B1B636F612068F86EEAA090332BFE6E1 |
| SSDEEP: | 768:dd3sOmloPed8la5CCW1LH6hqo0IvdcLsVEzlWnmj:dVsnloTlas96hr0IKsVE6m |
MALICIOUS
Steals credentials from Web Browsers
- taskhost.exe (PID: 3084)
SUSPICIOUS
Reads Internet Explorer settings
- SharpKeys.exe (PID: 2748)
Reads the Internet Settings
- sipnotify.exe (PID: 3104)
Executes as Windows Service
- taskhost.exe (PID: 3084)
- wmpnetwk.exe (PID: 1680)
- EOSNotify.exe (PID: 1124)
The process executes via Task Scheduler
- sipnotify.exe (PID: 3104)
Reads settings of System Certificates
- sipnotify.exe (PID: 3104)
INFO
Checks supported languages
- SharpKeys.exe (PID: 2748)
- wmpnscfg.exe (PID: 3888)
- IMEKLMG.EXE (PID: 3632)
- IMEKLMG.EXE (PID: 2516)
- wmpnscfg.exe (PID: 2880)
- wmpnetwk.exe (PID: 1680)
- wmpnscfg.exe (PID: 3396)
Reads the computer name
- SharpKeys.exe (PID: 2748)
- wmpnscfg.exe (PID: 3888)
- IMEKLMG.EXE (PID: 3632)
- IMEKLMG.EXE (PID: 2516)
- wmpnscfg.exe (PID: 2880)
- wmpnetwk.exe (PID: 1680)
- wmpnscfg.exe (PID: 3396)
Reads the machine GUID from the registry
- wmpnscfg.exe (PID: 3888)
- SharpKeys.exe (PID: 2748)
- wmpnscfg.exe (PID: 2880)
- wmpnscfg.exe (PID: 3396)
- wmpnetwk.exe (PID: 1680)
Manual execution by a user
- wmpnscfg.exe (PID: 3888)
- IMEKLMG.EXE (PID: 2516)
- IMEKLMG.EXE (PID: 3632)
- wmpnscfg.exe (PID: 2880)
- wmpnscfg.exe (PID: 3396)
Process checks are UAC notifies on
- IMEKLMG.EXE (PID: 2516)
- IMEKLMG.EXE (PID: 3632)
Reads security settings of Internet Explorer
- sipnotify.exe (PID: 3104)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (70.7) |
|---|---|---|
| .scr | | | Windows screen saver (12.6) |
| .dll | | | Win32 Dynamic Link Library (generic) (6.3) |
| .exe | | | Win32 Executable (generic) (4.3) |
| .exe | | | Win16/32 Executable Delphi generic (2) |
EXIF
EXE
| AssemblyVersion: | 3.5.0.0 |
|---|---|
| ProductVersion: | 3.5.0.0 |
| ProductName: | SharpKeys |
| OriginalFileName: | SharpKeys.exe |
| LegalCopyright: | Copyright 2004 - 2012 RandyRants.com |
| InternalName: | SharpKeys.exe |
| FileVersion: | 3.5.0.0 |
| FileDescription: | SharpKeys |
| CompanyName: | RandyRants.com |
| Comments: | Registry hack for remapping keys |
| CharacterSet: | Unicode |
| LanguageCode: | Neutral |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Win32 |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 3.5.0.0 |
| FileVersionNumber: | 3.5.0.0 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 4 |
| ImageVersion: | - |
| OSVersion: | 4 |
| EntryPoint: | 0xf8be |
| UninitializedDataSize: | - |
| InitializedDataSize: | 12288 |
| CodeSize: | 57344 |
| LinkerVersion: | 8 |
| PEType: | PE32 |
| ImageFileCharacteristics: | Executable, 32-bit |
| TimeStamp: | 2011:12:29 05:32:49+00:00 |
| MachineType: | Intel 386 or later, and compatibles |
Total processes
63
Monitored processes
12
Malicious processes
1
Suspicious processes
2
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1124 | C:\Windows\system32\EOSNotify.exe | C:\Windows\System32\EOSNotify.exe | — | services.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: EOS Notification Exit code: 0 Version: 6.1.7601.24544 (win7sp1_ldr_escrow.191230-1647) Modules
| |||||||||||||||
| 1568 | C:\Windows\system32\DllHost.exe /Processid:{E10F6C3A-F1AE-4ADC-AA9D-2FE65525666E} | C:\Windows\System32\dllhost.exe | — | svchost.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: COM Surrogate Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1680 | "C:\Program Files\Windows Media Player\wmpnetwk.exe" | C:\Program Files\Windows Media Player\wmpnetwk.exe | — | services.exe | |||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows Media Player Network Sharing Service Exit code: 0 Version: 12.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2516 | "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
| |||||||||||||||
| 2748 | "C:\Users\admin\AppData\Local\Temp\SharpKeys.exe" | C:\Users\admin\AppData\Local\Temp\SharpKeys.exe | explorer.exe | ||||||||||||
User: admin Company: RandyRants.com Integrity Level: HIGH Description: SharpKeys Exit code: 0 Version: 3.5.0.0 Modules
| |||||||||||||||
| 2880 | "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
| |||||||||||||||
| 3084 | "taskhost.exe" | C:\Windows\System32\taskhost.exe | services.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Host Process for Windows Tasks Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3104 | 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
| |||||||||||||||
| 3396 | "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
| |||||||||||||||
| 3632 | "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
| |||||||||||||||
Total events
3 530
Read events
3 499
Write events
18
Delete events
13
Modification events
| (PID) Process: | (3888) wmpnscfg.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Media Player NSS\3.0\Events\{D1A66BF4-3862-46EA-9AD0-A4D28603C475}\{4BA9FF7C-B00E-4AE5-B7E9-2AAAD9DA38A8} |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (3888) wmpnscfg.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Media Player NSS\3.0\Events\{D1A66BF4-3862-46EA-9AD0-A4D28603C475} |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (3888) wmpnscfg.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\MediaPlayer\Health\{729C16D2-A791-4AC3-8C28-A143BD9BC8D7} |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (2748) SharpKeys.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Keyboard Layout |
| Operation: | write | Name: | Scancode Map |
Value: 0000000000000000020000002000200000000000 | |||
| (PID) Process: | (2748) SharpKeys.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Keyboard Layout |
| Operation: | delete value | Name: | Scancode Map |
Value: 0000000000000000020000002000200000000000 | |||
| (PID) Process: | (2516) IMEKLMG.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\IMEJP\14.0 |
| Operation: | write | Name: | SetPreload |
Value: 1 | |||
| (PID) Process: | (3632) IMEKLMG.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\IMEKR\14.0 |
| Operation: | write | Name: | SetPreload |
Value: 1 | |||
| (PID) Process: | (2880) wmpnscfg.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Media Player NSS\3.0\Events\{B6A1A695-FA2E-4714-827C-A1229F509B2F}\{4D286F21-DC47-4748-8852-948DF5B51C94} |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (1680) wmpnetwk.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Media Player NSS\3.0\Devices |
| Operation: | write | Name: | AliveDeviceCount |
Value: 0 | |||
| (PID) Process: | (1680) wmpnetwk.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Media Player NSS\3.0\Devices |
| Operation: | write | Name: | FunctionalDMRCount |
Value: 0 | |||
Executable files
0
Suspicious files
2
Text files
5
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3104 | sipnotify.exe | C:\Users\admin\AppData\Local\microsoft\windows\SipNotify\eoscontent\main.jpg | image | |
MD5:B342ACE63F77961249A084C61EABC884 | SHA256:E5067BBA2095B5DA7C3171EC116E9A92337E24E471339B0860A160076EFE49B9 | |||
| 3104 | sipnotify.exe | C:\Users\admin\AppData\Local\microsoft\windows\SipNotify\eoscontent\en-us.html | html | |
MD5:9752942B57692148B9F614CF4C119A36 | SHA256:E31B834DD53FA6815F396FC09C726636ABF98F3367F0CF1590EF5EB3801C75D1 | |||
| 3104 | sipnotify.exe | C:\Users\admin\AppData\Local\microsoft\windows\SipNotify\eoscontent\microsoft-logo.png | image | |
MD5:B7C73A0CFBA68CC70C35EF9C63703CE4 | SHA256:1D8B27A0266FF526CF95447F3701592A908848467D37C09A00A2516C1F29A013 | |||
| 3104 | sipnotify.exe | C:\Users\admin\AppData\Local\microsoft\windows\SipNotify\eoscontent\metadata.json | binary | |
MD5:E8A970BA6CE386EED9A5E724F26212A6 | SHA256:7E06107D585D8FC7870998F3856DCC3E35800AA97E4406AAB83BC8444B6CBDE3 | |||
| 3104 | sipnotify.exe | C:\Users\admin\AppData\Local\microsoft\windows\SipNotify\eoscontent\script.js | text | |
MD5:A2682382967C351F7ED21762F9E5DE9E | SHA256:36B1D26F1EC69685648C0528C2FCE95A3C2DBECF828CDFA4A8B4239A15B644A2 | |||
| 3104 | sipnotify.exe | C:\Users\admin\AppData\Local\microsoft\windows\SipNotify\eoscontent\styles.css | text | |
MD5:3383EEF350240253D7C2C2564381B3CB | SHA256:85443493D86D6D7FB0E07BC9705DFC9C858086FBA1B0E508092AB328D5F145E8 | |||
| 1680 | wmpnetwk.exe | C:\ProgramData\Microsoft\Windows\DRM\drmstore.hds | binary | |
MD5:7C301B497BD1C5A856EBD8D2313A782F | SHA256:7DE7DB1FF9DC9C15DC494A831F76D6440A9855534326F56F3DE644DA210A9A08 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
5
DNS requests
5
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3104 | sipnotify.exe | HEAD | 200 | 23.206.114.114:80 | http://query.prod.cms.rt.microsoft.com/cms/api/am/binary/RE2JgkA?v=133425644724900000 | 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 |
1088 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |
2656 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
3104 | sipnotify.exe | 23.206.114.114:80 | query.prod.cms.rt.microsoft.com | AKAMAI-AS | NL | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
query.prod.cms.rt.microsoft.com |
| whitelisted |