| File name: | Malware_JAR_8613e90cfbbf9475d815bef3c9e60c8eabcc1aeeb1b0259283fc7235bca70b85 |
| Full analysis: | https://app.any.run/tasks/438d3162-72ff-4647-ada8-83624a035ef7 |
| 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: | May 20, 2019, 18:16:04 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/java-archive |
| File info: | Java archive data (JAR) |
| MD5: | 50099EF61EC2CB0F58AC53A9C4A8859A |
| SHA1: | CD9539541E5D2346EB416D0406F7292F9868C603 |
| SHA256: | 8613E90CFBBF9475D815BEF3C9E60C8EABCC1AEEB1B0259283FC7235BCA70B85 |
| SSDEEP: | 12288:Th1dMdcVGindh1Ql1wLdNeH79Ca8IE00VSVPLCtYcxU:Th1dnhswLdNTa8DVSVCbxU |
MALICIOUS
Loads dropped or rewritten executable
- svchost.exe (PID: 812)
- explorer.exe (PID: 116)
- javaw.exe (PID: 3328)
- java.exe (PID: 2904)
- javaw.exe (PID: 2424)
- java.exe (PID: 1688)
AdWind was detected
- java.exe (PID: 2904)
- java.exe (PID: 1688)
Application was dropped or rewritten from another process
- javaw.exe (PID: 3328)
- javaw.exe (PID: 2424)
- java.exe (PID: 1688)
- java.exe (PID: 2904)
Changes the autorun value in the registry
- reg.exe (PID: 3608)
ADWIND was detected
- javaw.exe (PID: 2424)
SUSPICIOUS
Starts CMD.EXE for commands execution
- javaw.exe (PID: 3328)
- java.exe (PID: 2904)
- javaw.exe (PID: 2424)
- java.exe (PID: 1688)
Executes JAVA applets
- explorer.exe (PID: 116)
- javaw.exe (PID: 3328)
Executes scripts
- cmd.exe (PID: 636)
- cmd.exe (PID: 3636)
- cmd.exe (PID: 3716)
- cmd.exe (PID: 3512)
- cmd.exe (PID: 3716)
- cmd.exe (PID: 2816)
- cmd.exe (PID: 2996)
- cmd.exe (PID: 2772)
Creates files in the user directory
- javaw.exe (PID: 3328)
- xcopy.exe (PID: 2552)
Starts itself from another location
- javaw.exe (PID: 3328)
Uses REG.EXE to modify Windows registry
- javaw.exe (PID: 3328)
Uses ATTRIB.EXE to modify file attributes
- javaw.exe (PID: 3328)
Executable content was dropped or overwritten
- xcopy.exe (PID: 2552)
- javaw.exe (PID: 2424)
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: | 0x0808 |
| ZipCompression: | Deflated |
| ZipModifyDate: | 2019:05:20 09:11:27 |
| ZipCRC: | 0x8539e9bc |
| ZipCompressedSize: | 53 |
| ZipUncompressedSize: | 52 |
| ZipFileName: | META-INF/MANIFEST.MF |
Total processes
74
Monitored processes
28
Malicious processes
6
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 116 | 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
| |||||||||||||||
| 284 | attrib +h "C:\Users\admin\btrYQShxIzO" | C:\Windows\system32\attrib.exe | — | javaw.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Attribute Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 596 | cscript.exe C:\Users\admin\AppData\Local\Temp\Retrive2035098315655465132.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
| |||||||||||||||
| 636 | cmd.exe /C cscript.exe C:\Users\admin\AppData\Local\Temp\Retrive8386717564948763930.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
| |||||||||||||||
| 676 | cscript.exe C:\Users\admin\AppData\Local\Temp\Retrive7296299607499193581.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
| |||||||||||||||
| 812 | C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted | C:\Windows\System32\svchost.exe | — | services.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 828 | cscript.exe C:\Users\admin\AppData\Local\Temp\Retrive7767697357023654831.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
| |||||||||||||||
| 968 | WMIC /Node:localhost /Namespace:\\root\cimv2 Path Win32_PnpSignedDriver Get /Format:List | C:\Windows\System32\Wbem\WMIC.exe | — | javaw.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: WMI Commandline Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1412 | cscript.exe C:\Users\admin\AppData\Local\Temp\Retrive6141860141440741507.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
| |||||||||||||||
| 1488 | cscript.exe C:\Users\admin\AppData\Local\Temp\Retrive8980197935969091308.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
332
Read events
323
Write events
9
Delete events
0
Modification events
| (PID) Process: | (3608) reg.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | wlpNPVPBiOi |
Value: "C:\Users\admin\AppData\Roaming\Oracle\bin\javaw.exe" -jar "C:\Users\admin\btrYQShxIzO\PEWAlgEvPUO.subdhS" | |||
| (PID) Process: | (2424) javaw.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Direct3D\MostRecentApplication |
| Operation: | write | Name: | Name |
Value: javaw.exe | |||
| (PID) Process: | (812) svchost.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Network\{4D36E972-E325-11CE-BFC1-08002BE10318}\{4040CF00-1B3E-486A-B407-FA14C56B6FC0}\Connection |
| Operation: | write | Name: | PnpInstanceID |
Value: PCI\VEN_8086&DEV_100E&SUBSYS_11001AF4&REV_03\3&13C0B0C5&0&18 | |||
| (PID) Process: | (116) explorer.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
Executable files
110
Suspicious files
11
Text files
76
Unknown types
15
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2904 | java.exe | C:\Users\admin\.oracle_jre_usage\90737d32e3abaa4.timestamp | text | |
MD5:— | SHA256:— | |||
| 2552 | xcopy.exe | C:\Users\admin\AppData\Roaming\Oracle\LICENSE | text | |
MD5:98F46AB6481D87C4D77E0E91A6DBC15F | SHA256:23F9A5C12FA839650595A32872B7360B9E030C7213580FB27DD9185538A5828C | |||
| 3328 | javaw.exe | C:\Users\admin\5C80808AB7785187AFB1D5EBABE9903D | compressed | |
MD5:E0E47C1FE053F70FA6FECA20D8C3CB2C | SHA256:5C6DAE050CEB71774A5FC82CE6E3F0392DAF0FFA9EC3596F70D4D07EE50B8970 | |||
| 2552 | xcopy.exe | C:\Users\admin\AppData\Roaming\Oracle\release | text | |
MD5:1BCCC3A965156E53BE3136B3D583B7B6 | SHA256:03A4DB27DEA69374EFBAF121C332D0AF05840D16D0C1FBF127D00E65054B118A | |||
| 2552 | xcopy.exe | C:\Users\admin\AppData\Roaming\Oracle\README.txt | text | |
MD5:0F1123976B959AC5E8B89EB8C245C4BD | SHA256:963095CF8DB76FB8071FD19A3110718A42F2AB42B27A3ADFD9EC58981C3E88D2 | |||
| 3328 | javaw.exe | C:\Users\admin\AppData\Local\Temp\Retrive6141860141440741507.vbs | text | |
MD5:A32C109297ED1CA155598CD295C26611 | SHA256:45BFE34AA3EF932F75101246EB53D032F5E7CF6D1F5B4E495334955A255F32E7 | |||
| 2552 | xcopy.exe | C:\Users\admin\AppData\Roaming\Oracle\bin\bci.dll | executable | |
MD5:6D8D8A26450EE4BA0BE405629EA0A511 | SHA256:7945365A3CD40D043DAE47849E6645675166920958300E64DEA76A865BC479AF | |||
| 2904 | java.exe | C:\Users\admin\AppData\Local\Temp\Retrive7296299607499193581.vbs | text | |
MD5:A32C109297ED1CA155598CD295C26611 | SHA256:45BFE34AA3EF932F75101246EB53D032F5E7CF6D1F5B4E495334955A255F32E7 | |||
| 2552 | xcopy.exe | C:\Users\admin\AppData\Roaming\Oracle\THIRDPARTYLICENSEREADME.txt | text | |
MD5:745D6DB5FC58C63F74CE6A7D4DB7E695 | SHA256:C77BA9F668FEE7E9B810F1493E518ADF87233AC8793E4B37C9B3D1ED7846F1C0 | |||
| 2552 | xcopy.exe | C:\Users\admin\AppData\Roaming\Oracle\THIRDPARTYLICENSEREADME-JAVAFX.txt | text | |
MD5:AB9DB8D553033C0326BD2D38D77F84C1 | SHA256:38995534DF44E0526F8C8C8D479C778A4B34627CFD69F19213CFBE019A7261BA | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
2
DNS requests
2
Threats
5
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3328 | javaw.exe | GET | 200 | 151.101.36.209:80 | http://central.maven.org/maven2/org/mozilla/rhino/1.7.7.2/rhino-1.7.7.2.jar | US | compressed | 1.18 Mb | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2424 | javaw.exe | 158.69.144.70:6343 | polknhg.duckdns.org | OVH SAS | CA | malicious |
3328 | javaw.exe | 151.101.36.209:80 | central.maven.org | Fastly | US | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
central.maven.org |
| whitelisted |
polknhg.duckdns.org |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3328 | javaw.exe | A Network Trojan was detected | ET INFO JAVA - Java Archive Download |
1056 | svchost.exe | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
2424 | javaw.exe | A Network Trojan was detected | ET TROJAN Possible Adwind SSL Cert (assylias.Inc) |
2424 | javaw.exe | A Network Trojan was detected | MALWARE [PTsecurity] Backdoor.Java.Adwind.cu |
2424 | javaw.exe | A Network Trojan was detected | MALWARE [PTsecurity] Backdoor.Java.Adwind.cu |