| download: | jratbuild7641038732851191423.jar |
| Full analysis: | https://app.any.run/tasks/21d30d5c-997b-48a1-94d7-18f99582cf4c |
| Verdict: | Malicious activity |
| Threats: | Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email. |
| Analysis date: | July 11, 2019, 14:24:37 |
| 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: | C7663AF8BBDDC0D8312430628AC66B47 |
| SHA1: | F833456E52C11ED8EC1E8708CE549D867E746D5F |
| SHA256: | 4B5E4A072FD7D28607C982C8916DD2E45E1AA95BFCC728FCC96A5F8AAC4585E4 |
| SSDEEP: | 6144:/J5dyohxzleENGcJcYcUObkjR6OAyIDM0aiC5StV:UKxhmXD5mktV |
MALICIOUS
JACKSBOT was detected
- java.exe (PID: 3164)
Connects to CnC server
- java.exe (PID: 3164)
Changes the autorun value in the registry
- java.exe (PID: 3164)
SUSPICIOUS
Creates files in the user directory
- javaw.exe (PID: 3568)
Uses WMIC.EXE to obtain a list of AntiViruses
- java.exe (PID: 3164)
Executes JAVA applets
- javaw.exe (PID: 3568)
Uses WMIC.EXE to obtain a list of Firewalls
- java.exe (PID: 3164)
Uses WMIC.EXE to obtain a system information
- java.exe (PID: 3164)
INFO
Manual execution by user
- WINWORD.EXE (PID: 3792)
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 3792)
Creates files in the user directory
- WINWORD.EXE (PID: 3792)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .jar | | | Java Archive (78.3) |
|---|---|---|
| .zip | | | ZIP compressed archive (21.6) |
EXIF
ZIP
| ZipRequiredVersion: | 20 |
|---|---|
| ZipBitFlag: | 0x0800 |
| ZipCompression: | Deflated |
| ZipModifyDate: | 2014:02:23 12:12:07 |
| ZipCRC: | 0x6d3dda31 |
| ZipCompressedSize: | 55 |
| ZipUncompressedSize: | 59 |
| ZipFileName: | META-INF/MANIFEST.MF |
Total processes
52
Monitored processes
9
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1552 | wmic /node:localhost /namespace:\\root\SecurityCenter2 path AntiVirusProduct get /format:list | C:\Windows\System32\Wbem\wmic.exe | — | java.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
| |||||||||||||||
| 2132 | wmic /node:localhost /namespace:\\root\SecurityCenter2 path FirewallProduct get /format:list | C:\Windows\System32\Wbem\wmic.exe | — | java.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
| |||||||||||||||
| 2200 | wmic /node:localhost /namespace:\\root\SecurityCenter2 path AntiVirusProduct get /format:list | C:\Windows\System32\Wbem\wmic.exe | — | java.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
| |||||||||||||||
| 3164 | "C:\Program Files\Java\jre1.8.0_92\bin\java" -jar C:\Users\admin\AppData\Roaming\File.jar | C:\Program Files\Java\jre1.8.0_92\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
| |||||||||||||||
| 3484 | wmic /node:localhost /namespace:\\root\SecurityCenter2 path AntiVirusProduct get /format:list | C:\Windows\System32\Wbem\wmic.exe | — | java.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
| |||||||||||||||
| 3500 | wmic /node:localhost /namespace:\\root\SecurityCenter2 path FirewallProduct get /format:list | C:\Windows\System32\Wbem\wmic.exe | — | java.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
| |||||||||||||||
| 3568 | "C:\Program Files\Java\jre1.8.0_92\bin\javaw.exe" -jar "C:\Users\admin\AppData\Local\Temp\jratbuild7641038732851191423.jar" | C:\Program Files\Java\jre1.8.0_92\bin\javaw.exe | — | explorer.exe | |||||||||||
User: admin Company: Oracle Corporation Integrity Level: MEDIUM Description: Java(TM) Platform SE binary Exit code: 0 Version: 8.0.920.14 Modules
| |||||||||||||||
| 3612 | wmic /node:localhost /namespace:\\root\SecurityCenter2 path FirewallProduct get /format:list | C:\Windows\System32\Wbem\wmic.exe | — | java.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
| |||||||||||||||
| 3792 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Desktop\republictry.rtf" | C:\Program Files\Microsoft Office\Office14\WINWORD.EXE | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Word Exit code: 0 Version: 14.0.6024.1000 Modules
| |||||||||||||||
Total events
874
Read events
772
Write events
69
Delete events
33
Modification events
| (PID) Process: | (3164) java.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Direct3D\MostRecentApplication |
| Operation: | write | Name: | Name |
Value: java.exe | |||
| (PID) Process: | (3164) java.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | File |
Value: "C:\Program Files\Java\jre1.8.0_92\bin\javaw.exe" -jar "C:\Users\admin\AppData\Roaming\File.jar" | |||
| (PID) Process: | (3164) java.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | delete value | Name: | File |
Value: "C:\Program Files\Java\jre1.8.0_92\bin\javaw.exe" -jar "C:\Users\admin\AppData\Roaming\File.jar" | |||
| (PID) Process: | (3792) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | *&% |
Value: 2A262500D00E0000010000000000000000000000 | |||
| (PID) Process: | (3792) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (3792) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: On | |||
| (PID) Process: | (3792) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | WORDFiles |
Value: 1324023839 | |||
| (PID) Process: | (3792) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1324023952 | |||
| (PID) Process: | (3792) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1324023953 | |||
| (PID) Process: | (3792) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word |
| Operation: | write | Name: | MTTT |
Value: D00E00009E46496FF437D50100000000 | |||
Executable files
0
Suspicious files
1
Text files
4
Unknown types
4
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3792 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVR9E0A.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 3792 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{5152045D-E171-41EE-9CCF-1E4510A0754B}.tmp | — | |
MD5:— | SHA256:— | |||
| 3792 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{39343849-8EAB-4FF3-823F-A80189C686AF}.tmp | — | |
MD5:— | SHA256:— | |||
| 3568 | javaw.exe | C:\Users\admin\AppData\Roaming\File.jar | compressed | |
MD5:— | SHA256:— | |||
| 3568 | javaw.exe | C:\Users\admin\.oracle_jre_usage\90737d32e3abaa4.timestamp | text | |
MD5:— | SHA256:— | |||
| 3792 | WINWORD.EXE | C:\Users\admin\Desktop\~$publictry.rtf | pgc | |
MD5:— | SHA256:— | |||
| 3164 | java.exe | C:\Users\admin\.oracle_jre_usage\90737d32e3abaa4.timestamp | text | |
MD5:— | SHA256:— | |||
| 3792 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.dat | text | |
MD5:— | SHA256:— | |||
| 3792 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\republictry.rtf.LNK | lnk | |
MD5:— | SHA256:— | |||
| 3792 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
3
DNS requests
0
Threats
3
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3164 | java.exe | 92.119.113.32:1336 | — | — | — | suspicious |
DNS requests
Threats
3 ETPRO signatures available at the full report