| File name: | Worm.zip |
| Full analysis: | https://app.any.run/tasks/ed157aeb-bfbc-4d03-b05f-5bb093c902e5 |
| Verdict: | Malicious activity |
| Threats: | Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns. |
| Analysis date: | August 31, 2024, 19:44:38 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v2.0 to extract, compression method=deflate |
| MD5: | 3167CF08DBACEBA1206755950E02E66C |
| SHA1: | F608F322801E6BA035136276FE743CF81D555E97 |
| SHA256: | 755A1889E618E61C581615A4DF7DF74D313D9EFABF33AC1F64D39C4E6B7309C3 |
| SSDEEP: | 49152:lIpveKxv//pnMYFlZWhrAgcRDhYjcoTja5lVr+6ZFmZdEgIGI5TQz/FUtoGpNAmu:wPvBMEElkYjnTja5lVxZQbnQB4azPXB6 |
| .zip | | | ZIP compressed archive (100) |
|---|
| ZipRequiredVersion: | 20 |
|---|---|
| ZipBitFlag: | - |
| ZipCompression: | Deflated |
| ZipModifyDate: | 2024:08:31 15:43:22 |
| ZipCRC: | 0x643ce414 |
| ZipCompressedSize: | 9211 |
| ZipUncompressedSize: | 28672 |
| ZipFileName: | Worm/Bezilom.exe |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 252 | cmd /c REG ADD HKCU\Software\MICROSOFT\WINDOWS\CURRENTVERSION\RUN /V Csrss /t REG_SZ /d "c:\RECYCLER\smss.exe " /f | C:\Windows\SysWOW64\cmd.exe | — | smss.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 252 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 360 | "C:\Users\admin\AppData\Local\Temp\Worm\Worm\Bezilom.exe" | C:\Users\admin\AppData\Local\Temp\Worm\Worm\Bezilom.exe | explorer.exe | ||||||||||||
User: admin Company: Integrity Level: MEDIUM Version: 1.00.0004 Modules
| |||||||||||||||
| 740 | "C:\Users\admin\AppData\Local\Temp\MicrosoftPowerPoint\svchost.exe" MicrosoftPowerPoint\install.txt | C:\Users\admin\AppData\Local\Temp\MicrosoftPowerPoint\svchost.exe | Heap41A.exe | ||||||||||||
User: admin Integrity Level: HIGH Description: AutoHotkey Exit code: 0 Version: 1, 0, 46, 08 Modules
| |||||||||||||||
| 892 | C:\WINDOWS\system32\OpenWith.exe -Embedding | C:\Windows\System32\OpenWith.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Pick an app Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 940 | "C:\Users\admin\AppData\Local\Temp\Worm\Worm\Blaster\DComExploit.exe" | C:\Users\admin\AppData\Local\Temp\Worm\Worm\Blaster\DComExploit.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 1 Modules
| |||||||||||||||
| 1060 | C:\heap41a\svchost.exe C:\heap41a\std.txt | C:\heap41a\svchost.exe | — | svchost.exe | |||||||||||
User: admin Integrity Level: HIGH Description: AutoHotkey Exit code: 0 Version: 1, 0, 46, 08 Modules
| |||||||||||||||
| 1124 | cmd /c REG ADD HKLM\Software\MICROSOFT\WINDOWS\CURRENTVERSION\RUN /V smss /t REG_SZ /d "c:\RECYCLER\smss.exe " /f | C:\Windows\SysWOW64\cmd.exe | — | smss.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1124 | REG ADD HKLM\Software\MICROSOFT\WINDOWS\CURRENTVERSION\RUN /V smss /t REG_SZ /d "c:\RECYCLER\smss.exe " /f | C:\Windows\SysWOW64\reg.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Registry Console Tool Exit code: 1 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1128 | REG ADD HKCU\Software\MICROSOFT\WINDOWS\CURRENTVERSION\RUN /V Csrss /t REG_SZ /d "c:\RECYCLER\smss.exe " /f | C:\Windows\SysWOW64\reg.exe | cmd.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Registry Console Tool Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| (PID) Process: | (4692) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (4692) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (4692) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 1 |
Value: C:\Users\admin\Desktop\GoogleChromeEnterpriseBundle64.zip | |||
| (PID) Process: | (4692) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\Worm.zip | |||
| (PID) Process: | (4692) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (4692) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (4692) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (4692) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (4692) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\DialogEditHistory\ExtrPath |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\Worm | |||
| (PID) Process: | (1556) Netres.a.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce |
| Operation: | delete value | Name: | Network check |
Value: | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 4692 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Worm\Worm\Bezilom.exe | executable | |
MD5:8E9D7FEB3B955E6DEF8365FD83007080 | SHA256:94D2B1DA2C4CE7DB94EE9603BC2F81386032687E7C664AFF6460BA0F5DAC0022 | |||
| 4692 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Worm\Worm\Blaster\607B60AD512C50B7D71DCCC057E85F1C | executable | |
MD5:607B60AD512C50B7D71DCCC057E85F1C | SHA256:3E363D76D3949CC218A83A2EE13603D643E3274D3CFF71247E38B92BDB391CFA | |||
| 4692 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Worm\Worm\Blaster\dcom.c | text | |
MD5:DFC6EE0A2EB77556D803104D761EF8AC | SHA256:9F0962E07CBDA4C7F4B18A4463FAA5D78208A078B61809B67D95FBD813008B66 | |||
| 4692 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Worm\Worm\Blaster\DComExploit.exe.vir | executable | |
MD5:D68CF4CB734BFAD7982C692D51F9D156 | SHA256:54143B9CD7AAF5AB164822BB905A69F88C5B54A88B48CC93114283D651EDF6A9 | |||
| 4692 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Worm\Worm\Mantas.exe | executable | |
MD5:53F25F98742C5114EEC23C6487AF624C | SHA256:7B5DEC6A48EE2114C3056F4CCB6935F3E7418EF0B0BC4A58931F2C80FC94D705 | |||
| 4692 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Worm\Worm\Heap41A.exe | executable | |
MD5:4F30003916CC70FCA3CE6EC3F0FF1429 | SHA256:746153871F816ECE357589B2351818E449B1BEECFB21EB75A3305899CE9AE37C | |||
| 4692 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Worm\Worm\NadIote\Nadlote.exe | executable | |
MD5:57AECBCDCB3A5AD31AC07C5A62B56085 | SHA256:AB020413DCE53C9D57CF22D75EAF1339D72252D5316617A935149E02FEE42FD3 | |||
| 4692 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Worm\Worm\HeadTail.vbs | text | |
MD5:E0A3AB130609C80B452EE423D3A55355 | SHA256:AF1DE4B7C65071F490CFD1425C45C9538FD7888CB7DC509304D8EC11CB046649 | |||
| 4692 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Worm\Worm\Fagot.a.exe | executable | |
MD5:30CDAB5CF1D607EE7B34F44AB38E9190 | SHA256:1517527C1D705A6EBC6EC9194AA95459E875AC3902A9F4AAB3BF24B6A6F8407F | |||
| 4692 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Worm\Worm\Blaster\8676210e6246948201aa014db471de90 | executable | |
MD5:8676210E6246948201AA014DB471DE90 | SHA256:2E481059B9BC9686C676D69A80202EED5022C9A53ECD8CAC215E70C601DD7FDC | |||
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
1356 | svchost.exe | 20.106.86.13:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
— | — | 20.106.86.13:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
2120 | MoUsoCoreWorker.exe | 20.106.86.13:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
4324 | svchost.exe | 20.106.86.13:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
3888 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
1356 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
6716 | WerFault.exe | 13.89.179.12:443 | watson.events.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
1828 | WerFault.exe | 13.89.179.12:443 | watson.events.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
watson.events.data.microsoft.com |
| whitelisted |
Process | Message |
|---|---|
Nople.exe | |
Nople.exe | |
Nople.exe | |
Nople.exe |