| File name: | Screenshot.jar |
| Full analysis: | https://app.any.run/tasks/5b21f7a9-6c3a-4eb2-a055-33497ba6516b |
| Verdict: | Malicious activity |
| Threats: | Adwind RAT, sometimes also called Unrecom, Sockrat, Frutas, jRat, and JSocket, is a Malware As A Service Remote Access Trojan that attackers can use to collect information from infected machines. It was one of the most popular RATs in the market in 2015. |
| Analysis date: | July 17, 2019, 02:45:45 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v2.0 to extract |
| MD5: | F330386F9853B4C9AE312AF98443BEA6 |
| SHA1: | 81C31D1542B4D9D1089443F7FCCF5FD496159BC7 |
| SHA256: | 86155FB2F790714A5447B464ED015185D882605DF65F5282933945BF440811B4 |
| SSDEEP: | 12288:So77qk5ojxpke1F2N4KQdjDZgHT/7qTJbqvbueDLaJciet:S2X5UEyc4lBgHT/aNqvKcmJcTt |
MALICIOUS
Writes to a start menu file
- WScript.exe (PID: 2704)
AdWind was detected
- java.exe (PID: 3588)
- java.exe (PID: 1604)
Changes the autorun value in the registry
- WScript.exe (PID: 2704)
- reg.exe (PID: 2368)
Loads dropped or rewritten executable
- javaw.exe (PID: 3036)
- java.exe (PID: 3588)
- wscript.exe (PID: 2380)
- explorer.exe (PID: 284)
- javaw.exe (PID: 2888)
- java.exe (PID: 1604)
- javaw.exe (PID: 2748)
Application was dropped or rewritten from another process
- java.exe (PID: 3588)
- javaw.exe (PID: 3036)
- javaw.exe (PID: 2888)
- javaw.exe (PID: 2748)
- java.exe (PID: 1604)
SUSPICIOUS
Creates files in the user directory
- javaw.exe (PID: 3036)
- wscript.exe (PID: 2380)
- WScript.exe (PID: 2704)
- xcopy.exe (PID: 2744)
Executes JAVA applets
- explorer.exe (PID: 284)
- wscript.exe (PID: 2380)
- javaw.exe (PID: 3036)
Executes scripts
- javaw.exe (PID: 2888)
- wscript.exe (PID: 2380)
- cmd.exe (PID: 3756)
- cmd.exe (PID: 3664)
- cmd.exe (PID: 2432)
- cmd.exe (PID: 3732)
- cmd.exe (PID: 2732)
- cmd.exe (PID: 4084)
- cmd.exe (PID: 2332)
- cmd.exe (PID: 3580)
Application launched itself
- wscript.exe (PID: 2380)
Starts CMD.EXE for commands execution
- javaw.exe (PID: 3036)
- java.exe (PID: 3588)
- javaw.exe (PID: 2748)
- java.exe (PID: 1604)
Executable content was dropped or overwritten
- xcopy.exe (PID: 2744)
Uses REG.EXE to modify Windows registry
- javaw.exe (PID: 3036)
Starts itself from another location
- javaw.exe (PID: 3036)
Uses ATTRIB.EXE to modify file attributes
- javaw.exe (PID: 3036)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .zip | | | ZIP compressed archive (100) |
|---|
EXIF
ZIP
| ZipRequiredVersion: | 20 |
|---|---|
| ZipBitFlag: | - |
| ZipCompression: | Deflated |
| ZipModifyDate: | 2019:07:16 13:29:20 |
| ZipCRC: | 0x5e629527 |
| ZipCompressedSize: | 664641 |
| ZipUncompressedSize: | 1015266 |
| ZipFileName: | cjrgybqvyc/resources/eryuszytqs |
Total processes
74
Monitored processes
28
Malicious processes
9
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 284 | C:\Windows\Explorer.EXE | C:\Windows\explorer.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
| |||||||||||||||
| 1604 | C:\Users\admin\AppData\Roaming\Oracle\bin\java.exe -jar C:\Users\admin\AppData\Local\Temp\_0.53482987662400447450529175638361017.class | C:\Users\admin\AppData\Roaming\Oracle\bin\java.exe | javaw.exe | ||||||||||||
User: admin Company: Oracle Corporation Integrity Level: MEDIUM Description: Java(TM) Platform SE binary Exit code: 0 Version: 8.0.920.14 Modules
| |||||||||||||||
| 2100 | cscript.exe C:\Users\admin\AppData\Local\Temp\Retrive3687276649305822320.vbs | C:\Windows\system32\cscript.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Console Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 2208 | cscript.exe C:\Users\admin\AppData\Local\Temp\Retrive5950891208432523338.vbs | C:\Windows\system32\cscript.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Console Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 2248 | cscript.exe C:\Users\admin\AppData\Local\Temp\Retrive3210544730991830634.vbs | C:\Windows\system32\cscript.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Console Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 2332 | cmd.exe /C cscript.exe C:\Users\admin\AppData\Local\Temp\Retrive4013267218031864331.vbs | C:\Windows\system32\cmd.exe | — | java.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) Modules
| |||||||||||||||
| 2368 | reg add HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v AUOkAoGdvoKgj /t REG_EXPAND_SZ /d "\"C:\Users\admin\AppData\Roaming\Oracle\bin\javaw.exe\" -jar \"C:\Users\admin\Invoice64\JAVA.LhzmLHnh\"" /f | C:\Windows\system32\reg.exe | javaw.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Registry Console Tool Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2380 | wscript C:\Users\admin\efcpxvbtmf.js | C:\Windows\system32\wscript.exe | — | javaw.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 2432 | cmd.exe /C cscript.exe C:\Users\admin\AppData\Local\Temp\Retrive260720114478018004.vbs | C:\Windows\system32\cmd.exe | — | javaw.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) Modules
| |||||||||||||||
| 2644 | cscript.exe C:\Users\admin\AppData\Local\Temp\Retrive488797505196502649.vbs | C:\Windows\system32\cscript.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Console Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
Total events
5 062
Read events
5 022
Write events
40
Delete events
0
Modification events
| (PID) Process: | (2380) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2380) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2704) WScript.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\fYztKVNgXc |
| Operation: | write | Name: | |
Value: false - 17/7/2019 | |||
| (PID) Process: | (2704) WScript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | fYztKVNgXc |
Value: wscript.exe //B "C:\Users\admin\AppData\Roaming\fYztKVNgXc.js" | |||
| (PID) Process: | (2704) WScript.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | fYztKVNgXc |
Value: wscript.exe //B "C:\Users\admin\AppData\Roaming\fYztKVNgXc.js" | |||
| (PID) Process: | (2704) WScript.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\WScript_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (2704) WScript.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\WScript_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (2704) WScript.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\WScript_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (2704) WScript.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\WScript_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (2704) WScript.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\WScript_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
Executable files
110
Suspicious files
10
Text files
80
Unknown types
15
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2380 | wscript.exe | C:\Users\admin\AppData\Roaming\fYztKVNgXc.js | text | |
MD5:— | SHA256:— | |||
| 2704 | WScript.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\fYztKVNgXc.js | text | |
MD5:— | SHA256:— | |||
| 3036 | javaw.exe | C:\Users\admin\.oracle_jre_usage\90737d32e3abaa4.timestamp | text | |
MD5:— | SHA256:— | |||
| 2888 | javaw.exe | C:\Users\admin\.oracle_jre_usage\90737d32e3abaa4.timestamp | text | |
MD5:— | SHA256:— | |||
| 2380 | wscript.exe | C:\Users\admin\AppData\Roaming\xakrimizyc.txt | java | |
MD5:— | SHA256:— | |||
| 2888 | javaw.exe | C:\Users\admin\efcpxvbtmf.js | text | |
MD5:— | SHA256:— | |||
| 3588 | java.exe | C:\Users\admin\.oracle_jre_usage\90737d32e3abaa4.timestamp | text | |
MD5:— | SHA256:— | |||
| 2744 | xcopy.exe | C:\Users\admin\AppData\Roaming\Oracle\COPYRIGHT | text | |
MD5:89F660D2B7D58DA3EFD2FECD9832DA9C | SHA256:F6A08C9CC04D7C6A86576C1EF50DD0A690AE5CB503EFD205EDB2E408BD8D557B | |||
| 2744 | xcopy.exe | C:\Users\admin\AppData\Roaming\Oracle\README.txt | text | |
MD5:0F1123976B959AC5E8B89EB8C245C4BD | SHA256:963095CF8DB76FB8071FD19A3110718A42F2AB42B27A3ADFD9EC58981C3E88D2 | |||
| 3036 | javaw.exe | C:\Users\admin\AppData\Local\Temp\_0.92101273689728692299408631400995773.class | java | |
MD5:781FB531354D6F291F1CCAB48DA6D39F | SHA256:97D585B6AFF62FB4E43E7E6A5F816DCD7A14BE11A88B109A9BA9E8CD4C456EB9 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
7
DNS requests
2
Threats
1
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2704 | WScript.exe | POST | — | 138.68.229.219:7744 | http://unknownsoft.duckdns.org:7744/is-ready | US | — | — | malicious |
2704 | WScript.exe | POST | — | 138.68.229.219:7744 | http://unknownsoft.duckdns.org:7744/is-ready | US | — | — | malicious |
2704 | WScript.exe | POST | — | 138.68.229.219:7744 | http://unknownsoft.duckdns.org:7744/is-ready | US | — | — | malicious |
2704 | WScript.exe | POST | — | 138.68.229.219:7744 | http://unknownsoft.duckdns.org:7744/is-ready | US | — | — | malicious |
2704 | WScript.exe | POST | — | 138.68.229.219:7744 | http://unknownsoft.duckdns.org:7744/is-ready | US | — | — | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2704 | WScript.exe | 138.68.229.219:7744 | unknownsoft.duckdns.org | Digital Ocean, Inc. | US | malicious |
2748 | javaw.exe | 92.38.86.175:1337 | vitlop.ddns.net | ALFA TELECOM s.r.o. | CZ | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
unknownsoft.duckdns.org |
| malicious |
vitlop.ddns.net |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1044 | svchost.exe | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |