| File name: | update.zip |
| Full analysis: | https://app.any.run/tasks/20294400-9b31-4d4b-9dfd-38a1e4a305d0 |
| Verdict: | Malicious activity |
| Analysis date: | July 21, 2024, 17:32:00 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v1.0 to extract, compression method=store |
| MD5: | D32F89A8A3DD360DB3FA9B838163FFA0 |
| SHA1: | 66FBE2B33E545062A1399A4962B9AF4FBBD4B356 |
| SHA256: | 96DEC6E07229201A02F538310815C695CF6147C548FF1C6A0DEF2FE38F3DCBC8 |
| SSDEEP: | 49152:wFUG/KGKxVTQ8WqwjrFkiV4sKPGsECGu32l6PB6IVhvCT93emKGjBcAgAm/3Gbk5:wFUG/STQ8Wqw/FkiJKexu3igZv6jBcAY |
| .zip | | | ZIP compressed archive (100) |
|---|
| ZipRequiredVersion: | 10 |
|---|---|
| ZipBitFlag: | - |
| ZipCompression: | None |
| ZipModifyDate: | 2024:07:20 11:11:18 |
| ZipCRC: | 0x00000000 |
| ZipCompressedSize: | - |
| ZipUncompressedSize: | - |
| ZipFileName: | update/ |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 480 | findstr /I "avastui.exe avgui.exe bdservicehost.exe nswscsvc.exe sophoshealth.exe" | C:\Windows\SysWOW64\findstr.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Find String (QGREP) Utility Exit code: 1 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1112 | C:\WINDOWS\SysWOW64\WerFault.exe -u -p 4404 -s 4248 | C:\Windows\SysWOW64\WerFault.exe | — | RegAsm.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Problem Reporting Exit code: 0 Version: 10.0.19041.3996 (WinBuild.160101.0800) | |||||||||||||||
| 1300 | findstr /I "wrsa.exe opssvc.exe" | C:\Windows\SysWOW64\findstr.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Find String (QGREP) Utility Exit code: 1 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1964 | "C:\WINDOWS\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\TextInputHost.exe" -ServerName:InputApp.AppXjd5de1g66v206tj52m9d0dtpppx4cgpn.mca | C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\TextInputHost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Version: 123.26505.0.0 | |||||||||||||||
| 2068 | tasklist | C:\Windows\SysWOW64\tasklist.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Lists the current running tasks Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2152 | C:\WINDOWS\SysWOW64\WerFault.exe -u -p 7036 -s 3252 | C:\Windows\SysWOW64\WerFault.exe | — | Champion.pif | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Problem Reporting Exit code: 0 Version: 10.0.19041.3996 (WinBuild.160101.0800) | |||||||||||||||
| 2704 | "C:\Windows\System32\cmd.exe" /k copy Carroll Carroll.cmd & Carroll.cmd & exit | C:\Windows\SysWOW64\cmd.exe | — | CrowdStrike.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 9009 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2708 | tasklist | C:\Windows\SysWOW64\tasklist.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Lists the current running tasks Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2728 | \??\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
| |||||||||||||||
| 3532 | cmd /c md 564784 | C:\Windows\SysWOW64\cmd.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 1 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| (PID) Process: | (6456) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (6456) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (6456) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 1 |
Value: C:\Users\admin\Desktop\GoogleChromeEnterpriseBundle64.zip | |||
| (PID) Process: | (6456) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\update.zip | |||
| (PID) Process: | (6456) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (6456) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (6456) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (6456) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (5624) CrowdStrike.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (5624) CrowdStrike.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 5624 | CrowdStrike.exe | C:\Users\admin\AppData\Local\Temp\Wave | binary | |
MD5:E27F5F4215920D7C0DB01D3A07E32FAD | SHA256:C5A836D0021A235D4FC30764DFD4A2ABB33B23CA25F4DCA4A9BA7A8423F7753E | |||
| 5624 | CrowdStrike.exe | C:\Users\admin\AppData\Local\Temp\Consequences | pgc | |
MD5:19E98CBB75F1B8BD8EFDE5FE0ABD34B2 | SHA256:DF0CB092CD377DF6571BB86BB48E586E1A5012EDBE1C8A180DE8BE3FAE080356 | |||
| 6456 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRa6456.46044\update\CrowdStrike.exe | executable | |
MD5:755C0350038DAEFB29B888B6F8739E81 | SHA256:4491901EFF338AB52C85A77A3FBD3CE80FDA738046EE3B7DA7BE468DA5B331A3 | |||
| 5624 | CrowdStrike.exe | C:\Users\admin\AppData\Local\Temp\Halo | binary | |
MD5:E859420711C0FAFFEDF33DA17A2EB4B1 | SHA256:5010762DC34EB3679AFE29CDA9C2040309D8A784BEA758F64ED4977773C20465 | |||
| 5624 | CrowdStrike.exe | C:\Users\admin\AppData\Local\Temp\Lasting | binary | |
MD5:044E398EC410457FFD2F42DBC3EF5D70 | SHA256:01F2D93D90F2F593356B9328A1225469D42186A5B664E3A05BC4E5236E9CD03F | |||
| 5624 | CrowdStrike.exe | C:\Users\admin\AppData\Local\Temp\Moreover | binary | |
MD5:F335E743D9A5D72A068210A9C9F605E3 | SHA256:E5DC3C6C185C46FB75C682327750A542D0A84F7C17CAA39469755EADEEF37BA7 | |||
| 5624 | CrowdStrike.exe | C:\Users\admin\AppData\Local\Temp\Recipes | binary | |
MD5:D0808D4907E66F73A821AB6E7FC942C1 | SHA256:221EEE5A84FDE75849816CDBB84F723E5C96A3E81922692DB21E7844B8537A04 | |||
| 5624 | CrowdStrike.exe | C:\Users\admin\AppData\Local\Temp\Often | abr | |
MD5:8C1308689913B76D47B2FEA6C94378C6 | SHA256:E0055A2B04595818CDC4B3C5EDB54539E5C3EDF69E134914E6BAD45AB56D0A04 | |||
| 5624 | CrowdStrike.exe | C:\Users\admin\AppData\Local\Temp\Handle | binary | |
MD5:4DD2539DAA375331505B81E8BAD6F6F3 | SHA256:2FA5DFE0785E6E2EE3CF30277E09BDB46D2B7FC096D40D6AAF78EC27F5B6B68B | |||
| 5624 | CrowdStrike.exe | C:\Users\admin\AppData\Local\Temp\Sept | mp3 | |
MD5:ED3292F153EC8B60B8F7FFB1CA9F0858 | SHA256:1E8C217DF502D035EA3B1AC2212C20C9B9DA4DD6FF81D1C3C41A0AF00D8C0D5D | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
4404 | RegAsm.exe | GET | 200 | 104.16.185.241:80 | http://icanhazip.com/ | unknown | — | — | shared |
4404 | RegAsm.exe | GET | 200 | 104.16.185.241:80 | http://icanhazip.com/ | unknown | — | — | shared |
— | — | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4032 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
5620 | MoUsoCoreWorker.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4716 | svchost.exe | 40.126.31.69:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
7856 | svchost.exe | 4.208.221.206:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | US | unknown |
2760 | svchost.exe | 40.113.110.67:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
3552 | slui.exe | 40.91.76.224:443 | activation-v2.sls.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
4716 | svchost.exe | 20.190.159.64:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
5620 | MoUsoCoreWorker.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
login.live.com |
| whitelisted |
google.com |
| whitelisted |
activation-v2.sls.microsoft.com |
| whitelisted |
arc.msn.com |
| whitelisted |
www.bing.com |
| whitelisted |
fd.api.iris.microsoft.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
XLuvBdVPcngNKMPfoEAAuT.XLuvBdVPcngNKMPfoEAAuT |
| unknown |
PID | Process | Class | Message |
|---|---|---|---|
4404 | RegAsm.exe | Attempted Information Leak | ET POLICY IP Check Domain (icanhazip. com in HTTP Host) |
2168 | svchost.exe | Device Retrieving External IP Address Detected | ET INFO External IP Lookup Domain in DNS Lookup (icanhazip .com) |
4404 | RegAsm.exe | Device Retrieving External IP Address Detected | SUSPICIOUS [ANY.RUN] An IP address was received from the server as a result of an HTTP request |
2168 | svchost.exe | Misc activity | ET HUNTING Telegram API Domain in DNS Lookup |
4404 | RegAsm.exe | Misc activity | ET HUNTING Observed Telegram API Domain (api .telegram .org in TLS SNI) |
4404 | RegAsm.exe | Misc activity | ET HUNTING Telegram API Certificate Observed |
4404 | RegAsm.exe | Attempted Information Leak | ET POLICY IP Check Domain (icanhazip. com in HTTP Host) |
4404 | RegAsm.exe | Device Retrieving External IP Address Detected | SUSPICIOUS [ANY.RUN] An IP address was received from the server as a result of an HTTP request |