File name: | hxatdS4g.js |
Full analysis: | https://app.any.run/tasks/4d6d1327-65e2-40f6-996a-e1ef9427ce1c |
Verdict: | Malicious activity |
Threats: | Cobalt Strike is a legitimate penetration software toolkit developed by Forta. But its cracked versions are widely adopted by bad actors, who use it as a C2 system of choice for targeted attacks. |
Analysis date: | September 18, 2019, 15:39:21 |
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 line terminators |
MD5: | CB11BB90F94A39AED353207844C37BAF |
SHA1: | B3204F28FC0D3CA7BF0DFC7DEB2E8775E7FBFA4E |
SHA256: | E8C63261EA549E8B932E278D85BAEC0B6D1C41186D7DFC5D82C0C5D5692F3001 |
SSDEEP: | 3072:Mf/BHVxrsd1bWaq/L8b6EAwno2YpmESwMtmm+VMAxyJwB/RoO:Mf/BHVxrsdIaE8GVP9pmESxt7JqBZoO |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
3672 | "C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\hxatdS4g.js" | 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 | ||||
3136 | "C:\Windows\System32\regsvr32.exe" /s "C:\Users\admin\45787.txt" | C:\Windows\System32\regsvr32.exe | WScript.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft(C) Register Server Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
3140 | regSVR32 /S /N /U /I:"C:/Users/admin/AppData/Roaming/88771837A56C.txt" ScRoBJ | C:\Windows\System32\regSVR32.exe | regsvr32.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft(C) Register Server Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
3200 | C:\Windows\system32\cmd.exe /c del "C:\Users\admin\45787.txt" >> NUL | C:\Windows\system32\cmd.exe | — | regsvr32.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) |
(PID) Process: | (3672) WScript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
(PID) Process: | (3672) WScript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | AutoDetect |
Value: 1 | |||
(PID) Process: | (3136) regsvr32.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Notepad |
Operation: | write | Name: | admin |
Value: 2C54A6,88771837A56C | |||
(PID) Process: | (3136) regsvr32.exe | Key: | HKEY_CURRENT_USER\Environment |
Operation: | write | Name: | UserInitMprLogonScript |
Value: regsvr32 /S /N /U /I:"C:/Users/admin/AppData/Roaming/88771837A56C.txt" ScRoBJ | |||
(PID) Process: | (3140) regSVR32.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\regSVR32_RASAPI32 |
Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
(PID) Process: | (3140) regSVR32.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\regSVR32_RASAPI32 |
Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
(PID) Process: | (3140) regSVR32.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\regSVR32_RASAPI32 |
Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
(PID) Process: | (3140) regSVR32.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\regSVR32_RASAPI32 |
Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
(PID) Process: | (3140) regSVR32.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\regSVR32_RASAPI32 |
Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
(PID) Process: | (3140) regSVR32.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\regSVR32_RASAPI32 |
Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing |
PID | Process | Filename | Type | |
---|---|---|---|---|
3136 | regsvr32.exe | C:\Users\admin\AppData\Roaming\88771837A56C.txt | html | |
MD5:B4B116E7361D5100040DFF57FC7DE312 | SHA256:3916FE4C7CFC4BB1E1FE7BC41F6DE87E07D87E225323AAC2B6D5E1927C3A59DE | |||
3672 | WScript.exe | C:\Users\admin\45787.txt | executable | |
MD5:3F7A68DAEEEFBB88880FF30540DC4C4B | SHA256:69CFA9D198AC78CC5C923F788833409A04FF42303983E0458F59CF431ABEA0EB |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
3140 | regSVR32.exe | HEAD | 200 | 128.30.52.100:80 | http://www.w3.org/1999/XSL/Format | US | — | — | whitelisted |
3140 | regSVR32.exe | GET | — | 8.8.8.8:80 | http://8.8.8.8/42422 | US | — | — | whitelisted |
3140 | regSVR32.exe | GET | — | 8.8.8.8:80 | http://8.8.8.8/34770 | US | — | — | whitelisted |
3140 | regSVR32.exe | GET | — | 8.8.8.8:80 | http://8.8.8.8/96853 | US | — | — | whitelisted |
3140 | regSVR32.exe | GET | — | 8.8.8.8:80 | http://8.8.8.8/30838 | US | — | — | whitelisted |
3140 | regSVR32.exe | GET | — | 8.8.8.8:80 | http://8.8.8.8/92202 | US | — | — | whitelisted |
3140 | regSVR32.exe | GET | — | 8.8.8.8:80 | http://8.8.8.8/56957 | US | — | — | whitelisted |
3140 | regSVR32.exe | GET | — | 8.8.8.8:80 | http://8.8.8.8/4293 | US | — | — | whitelisted |
3140 | regSVR32.exe | GET | — | 8.8.8.8:80 | http://8.8.8.8/94225 | US | — | — | whitelisted |
3140 | regSVR32.exe | GET | — | 8.8.8.8:80 | http://8.8.8.8/87796 | US | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
3140 | regSVR32.exe | 8.8.8.8:80 | — | Google Inc. | US | whitelisted |
3140 | regSVR32.exe | 128.30.52.100:80 | www.w3.org | Massachusetts Institute of Technology | US | whitelisted |
— | — | 8.8.8.8:80 | — | Google Inc. | US | whitelisted |
Domain | IP | Reputation |
---|---|---|
www.w3.org |
| whitelisted |
api.fujitsu.org.kz |
| unknown |
PID | Process | Class | Message |
---|---|---|---|
— | — | A Network Trojan was detected | ET TROJAN Cobalt Group/More_Eggs CnC Domain in DNS Lookup |