| File name: | zldgfavz.vbs |
| Full analysis: | https://app.any.run/tasks/2a796eae-c1ca-4df3-aa2a-594d492e73bb |
| Verdict: | Malicious activity |
| Threats: | A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. |
| Analysis date: | January 18, 2020, 11:11:00 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | text/plain |
| File info: | ASCII text, with very long lines, with CRLF, LF line terminators |
| MD5: | 7B6025A8C007FE3268C095B07CC3625F |
| SHA1: | 7737611AAEF89477E9F6CFA94BF8A39513F2A057 |
| SHA256: | 950F2DF4B3AA3CAB48DEFBF6A8416B9CF8C16EBC8C10551FEDF605D5766E8C14 |
| SSDEEP: | 96:mYclc2kIlc2EyGjlc21hUofNeO/MM2mgmA/DGrMcfNA:gctMcByGBcKUpO/qvvGO |
MALICIOUS
Downloads executable files from the Internet
- gup.exe (PID: 2304)
Loads dropped or rewritten executable
- npp.7.8.1.Installer.exe (PID: 408)
- notepad++.exe (PID: 2872)
- notepad++.exe (PID: 4000)
Application was dropped or rewritten from another process
- npp.7.8.1.Installer.exe (PID: 388)
- npp.7.8.1.Installer.exe (PID: 408)
- notepad++.exe (PID: 4000)
- notepad++.exe (PID: 2872)
Registers / Runs the DLL via REGSVR32.EXE
- npp.7.8.1.Installer.exe (PID: 408)
SUSPICIOUS
Executable content was dropped or overwritten
- gup.exe (PID: 2304)
- npp.7.8.1.Installer.exe (PID: 408)
Creates files in the user directory
- notepad++.exe (PID: 3924)
- npp.7.8.1.Installer.exe (PID: 408)
Creates a software uninstall entry
- npp.7.8.1.Installer.exe (PID: 408)
Creates files in the program directory
- npp.7.8.1.Installer.exe (PID: 408)
Creates COM task schedule object
- regsvr32.exe (PID: 3356)
Executed via COM
- explorer.exe (PID: 2864)
INFO
Manual execution by user
- notepad++.exe (PID: 3924)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
47
Monitored processes
10
Malicious processes
5
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 388 | "C:\Users\admin\AppData\Local\Temp\npp.7.8.1.Installer.exe" | C:\Users\admin\AppData\Local\Temp\npp.7.8.1.Installer.exe | — | gup.exe | |||||||||||
User: admin Company: Don HO don.h@free.fr Integrity Level: MEDIUM Description: Notepad++ : a free (GNU) source code editor Exit code: 3221226540 Version: 7.8.1.0 Modules
| |||||||||||||||
| 408 | "C:\Users\admin\AppData\Local\Temp\npp.7.8.1.Installer.exe" | C:\Users\admin\AppData\Local\Temp\npp.7.8.1.Installer.exe | gup.exe | ||||||||||||
User: admin Company: Don HO don.h@free.fr Integrity Level: HIGH Description: Notepad++ : a free (GNU) source code editor Exit code: 0 Version: 7.8.1.0 Modules
| |||||||||||||||
| 2304 | "C:\Program Files\Notepad++\updater\gup.exe" -v7.51 | C:\Program Files\Notepad++\updater\gup.exe | notepad++.exe | ||||||||||||
User: admin Company: Don HO don.h@free.fr Integrity Level: MEDIUM Description: GUP : a free (LGPL) Generic Updater Exit code: 0 Version: 4.1 Modules
| |||||||||||||||
| 2448 | "C:\Windows\System32\WScript.exe" "C:\Users\admin\Desktop\zldgfavz.vbs" | C:\Windows\System32\WScript.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 2864 | C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding | C:\Windows\explorer.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2872 | "C:\Program Files\Notepad++\notepad++.exe" | C:\Program Files\Notepad++\notepad++.exe | explorer.exe | ||||||||||||
User: admin Company: Don HO don.h@free.fr Integrity Level: MEDIUM Description: Notepad++ : a free (GNU) source code editor Exit code: 0 Version: 7.81 Modules
| |||||||||||||||
| 2916 | "C:\Windows\explorer.exe" "C:\Program Files\Notepad++\notepad++.exe" | C:\Windows\explorer.exe | — | npp.7.8.1.Installer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Explorer Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3356 | regsvr32 /s "C:\Program Files\Notepad++\NppShell_06.dll" | C:\Windows\system32\regsvr32.exe | — | npp.7.8.1.Installer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft(C) Register Server Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3924 | "C:\Program Files\Notepad++\notepad++.exe" "C:\Users\admin\Desktop\zldgfavz.vbs" | C:\Program Files\Notepad++\notepad++.exe | explorer.exe | ||||||||||||
User: admin Company: Don HO don.h@free.fr Integrity Level: MEDIUM Description: Notepad++ : a free (GNU) source code editor Exit code: 0 Version: 7.51 Modules
| |||||||||||||||
| 4000 | "C:\Program Files\Notepad++\notepad++.exe" "C:\Program Files\Notepad++\change.log" | C:\Program Files\Notepad++\notepad++.exe | npp.7.8.1.Installer.exe | ||||||||||||
User: admin Company: Don HO don.h@free.fr Integrity Level: HIGH Description: Notepad++ : a free (GNU) source code editor Exit code: 0 Version: 7.81 Modules
| |||||||||||||||
Total events
863
Read events
646
Write events
213
Delete events
4
Modification events
| (PID) Process: | (3924) notepad++.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12B\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3924) notepad++.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12B\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\p2pcollab.dll,-8042 |
Value: Peer to Peer Trust | |||
| (PID) Process: | (3924) notepad++.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12B\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\qagentrt.dll,-10 |
Value: System Health Authentication | |||
| (PID) Process: | (3924) notepad++.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12B\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\dnsapi.dll,-103 |
Value: Domain Name System (DNS) Server Trust | |||
| (PID) Process: | (3924) notepad++.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12B\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\System32\fveui.dll,-843 |
Value: BitLocker Drive Encryption | |||
| (PID) Process: | (3924) notepad++.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12B\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\System32\fveui.dll,-844 |
Value: BitLocker Data Recovery Agent | |||
| (PID) Process: | (3924) notepad++.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3924) notepad++.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2304) gup.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2304) gup.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
Executable files
15
Suspicious files
0
Text files
151
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2304 | gup.exe | C:\Users\admin\AppData\Local\Temp\npp.7.8.1.Installer.exe | executable | |
MD5:— | SHA256:— | |||
| 3924 | notepad++.exe | C:\Users\admin\AppData\Roaming\Notepad++\session.xml | text | |
MD5:— | SHA256:— | |||
| 3924 | notepad++.exe | C:\Users\admin\AppData\Roaming\Notepad++\config.xml | xml | |
MD5:— | SHA256:— | |||
| 408 | npp.7.8.1.Installer.exe | C:\Users\admin\AppData\Local\Temp\nso289E.tmp\ioSpecial.ini | text | |
MD5:— | SHA256:— | |||
| 408 | npp.7.8.1.Installer.exe | C:\Program Files\Notepad++\autoCompletion\cs.xml | xml | |
MD5:— | SHA256:— | |||
| 408 | npp.7.8.1.Installer.exe | C:\Users\admin\AppData\Local\Temp\nso289E.tmp\InstallOptions.dll | executable | |
MD5:05BF02DA51E717F79F6B5CBEA7BC0710 | SHA256:CA092BA7F275B0C9000098CDD1A9876FE8DC050FCB40A0E8A1AB8335236E9DC5 | |||
| 408 | npp.7.8.1.Installer.exe | C:\Program Files\Notepad++\autoCompletion\html.xml | xml | |
MD5:4025E1158C027CF56C2625E65EB724EC | SHA256:4300B3A71F387C91548984D017033884E176546AD5B74BAC2E4DF59CAA163530 | |||
| 408 | npp.7.8.1.Installer.exe | C:\Users\admin\AppData\Local\Temp\nso289E.tmp\System.dll | executable | |
MD5:0D7AD4F45DC6F5AA87F606D0331C6901 | SHA256:3EB38AE99653A7DBC724132EE240F6E5C4AF4BFE7C01D31D23FAF373F9F2EACA | |||
| 408 | npp.7.8.1.Installer.exe | C:\Users\admin\AppData\Local\Temp\nso289E.tmp\modern-header.bmp | image | |
MD5:56DA15FDB8D96F8F5C649DCB5E79D775 | SHA256:BB90D4338D2474138473E6B16E94B0237EE847BEA45019ED0DD4439C71BD233E | |||
| 3924 | notepad++.exe | C:\Users\admin\AppData\Roaming\Notepad++\shortcuts.xml | text | |
MD5:AD21A64014891793DD9B21D835278F36 | SHA256:C24699C9D00ABDD510140FE1B2ACE97BFC70D8B21BF3462DED85AFC4F73FE52F | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
3
DNS requests
3
Threats
1
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2304 | gup.exe | GET | 200 | 31.220.49.230:80 | http://download.notepad-plus-plus.org/repository/7.x/7.8.1/npp.7.8.1.Installer.exe | US | executable | 3.53 Mb | suspicious |
— | — | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQrBBNpPfHTPX6Jy6BVzyBPnBWMnQQUPnQtH89FdQR%2BP8Cihz5MQ4NRE8YCEAxHWpoyfQpCuYL7zNoKQA4%3D | US | der | 280 b | whitelisted |
— | — | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA%2Fz5hY5qj0aEmX0H4s05bY%3D | US | der | 1.47 Kb | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2304 | gup.exe | 104.31.89.28:443 | notepad-plus-plus.org | Cloudflare Inc | US | shared |
2304 | gup.exe | 31.220.49.230:80 | download.notepad-plus-plus.org | Hostinger International Limited | US | suspicious |
— | — | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
notepad-plus-plus.org |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
download.notepad-plus-plus.org |
| suspicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2304 | gup.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
Process | Message |
|---|---|
notepad++.exe | VerifyLibrary: certificate revocation checking is disabled
|
notepad++.exe | VerifyLibrary: C:\Program Files\Notepad++\SciLexer.dll
|
notepad++.exe | 42C4C5846BB675C74E2B2C90C69AB44366401093
|
notepad++.exe | VerifyLibrary: certificate revocation checking is disabled
|
notepad++.exe | VerifyLibrary: C:\Program Files\Notepad++\SciLexer.dll
|
notepad++.exe | ED255D9151912E40DF048A56288E969A8D0DAFA3
|
notepad++.exe | VerifyLibrary: certificate revocation checking is disabled
|
notepad++.exe | VerifyLibrary: C:\Program Files\Notepad++\updater\gup.exe
|
notepad++.exe | ED255D9151912E40DF048A56288E969A8D0DAFA3
|
notepad++.exe | ED255D9151912E40DF048A56288E969A8D0DAFA3
|