| File name: | Sample.7z |
| Full analysis: | https://app.any.run/tasks/2d11ec05-15a1-40a0-818b-1a9c74a4293f |
| 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: | October 25, 2024, 09:42:53 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-7z-compressed |
| File info: | 7-zip archive data, version 0.4 |
| MD5: | BBE30FA2F3521E9A7B21D77D3F5BD4DA |
| SHA1: | C35608944855D406274271618D62A1F322F88CEB |
| SHA256: | 533CA17F56490490EB92D519F23B5A0A8EAB09BD7D2570BB0C2DB6C6D1E780E9 |
| SSDEEP: | 196608:zYm7DAIhlUxv3X9jt41Quc30PVhT7OKCq8TpK:z1jhlkPXJt4Nckd97VP8TpK |
MALICIOUS
Stealers network behavior
- svchost.exe (PID: 2172)
SUSPICIOUS
Contacting a server suspected of hosting an CnC
- svchost.exe (PID: 2172)
Process drops legitimate windows executable
- WinRAR.exe (PID: 5068)
- Setup.exe (PID: 6960)
Executable content was dropped or overwritten
- AutoIt3.exe (PID: 6320)
- more.com (PID: 5236)
- AutoIt3.exe (PID: 4836)
- Setup.exe (PID: 6960)
Starts application with an unusual extension
- Setup.exe (PID: 6960)
The process drops C-runtime libraries
- Setup.exe (PID: 6960)
Starts itself from another location
- AutoIt3.exe (PID: 6320)
Found regular expressions for crypto-addresses (YARA)
- MicrosoftEdgeUpdateCore.exe (PID: 4448)
Connects to unusual port
- MicrosoftEdgeUpdateCore.exe (PID: 4448)
INFO
Manual execution by a user
- Setup.exe (PID: 6960)
Executable content was dropped or overwritten
- WinRAR.exe (PID: 5068)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .7z | | | 7-Zip compressed archive (v0.4) (57.1) |
|---|---|---|
| .7z | | | 7-Zip compressed archive (gen) (42.8) |
EXIF
ZIP
| FileVersion: | 7z v0.04 |
|---|---|
| ModifyDate: | 2024:10:24 21:16:32+00:00 |
| ArchivedFileName: | fobd |
Total processes
129
Monitored processes
8
Malicious processes
5
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2172 | C:\WINDOWS\system32\svchost.exe -k NetworkService -p -s Dnscache | C:\Windows\System32\svchost.exe | services.exe | ||||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4448 | "C:\Program Files (x86)\Microsoft\EdgeUpdate\1.3.185.17\MicrosoftEdgeUpdateCore.exe" | C:\Program Files (x86)\Microsoft\EdgeUpdate\1.3.185.17\MicrosoftEdgeUpdateCore.exe | AutoIt3.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Update Version: 1.3.185.17 Modules
| |||||||||||||||
| 4836 | "C:\Users\admin\AppData\Local\Temp\A5QK5X\AutoIt3.exe" "C:\Users\admin\AppData\Local\Temp\A5QK5X\Petroleum.imp" | C:\Users\admin\AppData\Local\Temp\A5QK5X\AutoIt3.exe | AutoIt3.exe | ||||||||||||
User: admin Company: AutoIt Team Integrity Level: MEDIUM Description: AutoIt v3 Script (Beta) Exit code: 0 Version: 3, 3, 15, 1 Modules
| |||||||||||||||
| 5068 | "C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\AppData\Local\Temp\Sample.7z | C:\Program Files\WinRAR\WinRAR.exe | explorer.exe | ||||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.91.0 Modules
| |||||||||||||||
| 5236 | C:\WINDOWS\SysWOW64\more.com | C:\Windows\SysWOW64\more.com | Setup.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: More Utility Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6320 | C:\Users\admin\AppData\Local\Temp\AutoIt3.exe | C:\Users\admin\AppData\Local\Temp\AutoIt3.exe | more.com | ||||||||||||
User: admin Company: AutoIt Team Integrity Level: MEDIUM Description: AutoIt v3 Script (Beta) Exit code: 0 Version: 3, 3, 15, 1 Modules
| |||||||||||||||
| 6960 | "C:\Users\admin\Desktop\Setup.exe" | C:\Users\admin\Desktop\Setup.exe | explorer.exe | ||||||||||||
User: admin Company: Rene.E Laboratory Integrity Level: MEDIUM Description: Renee Facebook Share Widget Exit code: 1 Version: Modules
| |||||||||||||||
| 7128 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | more.com | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
Total events
5 837
Read events
5 803
Write events
21
Delete events
13
Modification events
| (PID) Process: | (5068) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 1 |
Value: C:\Users\admin\Desktop\GoogleChromeEnterpriseBundle64.zip | |||
| (PID) Process: | (5068) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\Sample.7z | |||
| (PID) Process: | (5068) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (5068) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (5068) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (5068) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (5068) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\DialogEditHistory\ExtrPath |
| Operation: | delete value | Name: | 15 |
Value: | |||
| (PID) Process: | (5068) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\DialogEditHistory\ExtrPath |
| Operation: | delete value | Name: | 14 |
Value: | |||
| (PID) Process: | (5068) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\DialogEditHistory\ExtrPath |
| Operation: | delete value | Name: | 13 |
Value: | |||
| (PID) Process: | (5068) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\DialogEditHistory\ExtrPath |
| Operation: | delete value | Name: | 12 |
Value: | |||
Executable files
20
Suspicious files
5
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 5068 | WinRAR.exe | C:\Users\admin\Desktop\msvcp100.dll | executable | |
MD5:03E9314004F504A14A61C3D364B62F66 | SHA256:A3BA6421991241BEA9C8334B62C3088F8F131AB906C3CC52113945D05016A35F | |||
| 5068 | WinRAR.exe | C:\Users\admin\Desktop\AbRoot.dll | executable | |
MD5:530957A391C6BC978AE7179179594B12 | SHA256:9FBEAB4BCFCEC34DC13CAD90609101B2EA099069AB173555635F174597E4EA09 | |||
| 5068 | WinRAR.exe | C:\Users\admin\Desktop\iasdatastore.dll | executable | |
MD5:E50E4D385A74164D581523F88B38537C | SHA256:B96DADF3676D2DBBB44AC2639B43EC71D2C87B3285BAC85B11CF0291A7077939 | |||
| 5236 | more.com | C:\Users\admin\AppData\Local\Temp\dlvoff | — | |
MD5:— | SHA256:— | |||
| 5068 | WinRAR.exe | C:\Users\admin\Desktop\QtWebKit4.dll | executable | |
MD5:9DC82A9B33A2C04DBEB671C6EDF76CAA | SHA256:BDA7FB47D02D4AB1464DD7CD18A0CF1A4C12FDC0D17182541040B113118ED725 | |||
| 5068 | WinRAR.exe | C:\Users\admin\Desktop\opengl64.dll | executable | |
MD5:0A84667145E7EFEF026C888D4B768126 | SHA256:DD575F3C64382193610815909BD2C52490244ECBBB9BBA6EEF5FE4F0BB43BB4D | |||
| 6320 | AutoIt3.exe | C:\Users\admin\AppData\Local\Temp\A5QK5X\Petroleum.imp | — | |
MD5:— | SHA256:— | |||
| 4836 | AutoIt3.exe | C:\gccfdgd\dbfhcae.a3x | — | |
MD5:— | SHA256:— | |||
| 5068 | WinRAR.exe | C:\Users\admin\Desktop\QtGui4.dll | executable | |
MD5:831BA3A8C9D9916BDF82E07A3E8338CC | SHA256:D2C8C8B6CC783E4C00A5EF3365457D776DFC1205A346B676915E39D434F5A52D | |||
| 6960 | Setup.exe | C:\Users\admin\AppData\Roaming\EDD\msvcr100.dll | executable | |
MD5:67EC459E42D3081DD8FD34356F7CAFC1 | SHA256:1221A09484964A6F38AF5E34EE292B9AFEFCCB3DC6E55435FD3AAF7C235D9067 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
68
DNS requests
23
Threats
1
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
5488 | MoUsoCoreWorker.exe | GET | 200 | 23.53.40.176:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5488 | MoUsoCoreWorker.exe | GET | 200 | 23.52.120.96:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
4360 | SearchApp.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
5232 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
7136 | SIHClient.exe | GET | 200 | 23.52.120.96:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
7136 | SIHClient.exe | GET | 200 | 23.52.120.96:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
6256 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | unknown | — | — | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
6944 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
2660 | RUXIMICS.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
5488 | MoUsoCoreWorker.exe | 23.53.40.176:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
5488 | MoUsoCoreWorker.exe | 23.52.120.96:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
4020 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
— | — | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4360 | SearchApp.exe | 2.23.209.133:443 | www.bing.com | Akamai International B.V. | GB | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
www.bing.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
login.live.com |
| whitelisted |
th.bing.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
arc.msn.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2172 | svchost.exe | Domain Observed Used for C2 Detected | STEALER [ANY.RUN] Domain has been identified as part of Lumma Stealer's infrastructure (cosmic-canvas .shop) |