Windows
Analysis Report
CMTNGTFESJRKMAMSPWITGCAGOVGAFQODETEHLFVAACNQUJQP.jar
Overview
General Information
Detection
Score: | 48 |
Range: | 0 - 100 |
Whitelisted: | false |
Confidence: | 100% |
Signatures
Classification
- System is w10x64
- cmd.exe (PID: 6096 cmdline:
C:\Windows \system32\ cmd.exe /c ""C:\Prog ram Files (x86)\Java \jre1.8.0_ 211\bin\ja va.exe" -j avaagent:" C:\Users\u ser\AppDat a\Local\Te mp\jartrac er.jar" -j ar "C:\Use rs\user\De sktop\CMTN GTFESJRKMA MSPWITGCAG OVGAFQODET EHLFVAACNQ UJQP.jar"" >> C:\cmd linestart. log 2>&1 MD5: F3BDBE3BB6F734E357235F4D5898582D) - conhost.exe (PID: 3896 cmdline:
C:\Windows \system32\ conhost.ex e 0xffffff ff -ForceV 1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496) - java.exe (PID: 5600 cmdline:
"C:\Progra m Files (x 86)\Java\j re1.8.0_21 1\bin\java .exe" -jav aagent:"C: \Users\use r\AppData\ Local\Temp \jartracer .jar" -jar "C:\Users \user\Desk top\CMTNGT FESJRKMAMS PWITGCAGOV GAFQODETEH LFVAACNQUJ QP.jar" MD5: 28733BA8C383E865338638DF5196E6FE) - icacls.exe (PID: 1504 cmdline:
C:\Windows \system32\ icacls.exe C:\Progra mData\Orac le\Java\.o racle_jre_ usage /gra nt "everyo ne":(OI)(C I)M MD5: FF0D1D4317A44C951240FAE75075D501) - conhost.exe (PID: 3292 cmdline:
C:\Windows \system32\ conhost.ex e 0xffffff ff -ForceV 1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496)
- cleanup
Click to jump to signature section
AV Detection |
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Source: | ReversingLabs: |
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Initial Access | Execution | Persistence | Privilege Escalation | Defense Evasion | Credential Access | Discovery | Lateral Movement | Collection | Exfiltration | Command and Control | Network Effects | Remote Service Effects | Impact |
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Valid Accounts | 1 Command and Scripting Interpreter | 1 Services File Permissions Weakness | 1 Services File Permissions Weakness | 1 Services File Permissions Weakness | OS Credential Dumping | 1 Security Software Discovery | Remote Services | Data from Local System | Exfiltration Over Other Network Medium | Data Obfuscation | Eavesdrop on Insecure Network Communication | Remotely Track Device Without Authorization | Modify System Partition |
Default Accounts | Scheduled Task/Job | Boot or Logon Initialization Scripts | 11 Process Injection | 1 Virtualization/Sandbox Evasion | LSASS Memory | 1 Virtualization/Sandbox Evasion | Remote Desktop Protocol | Data from Removable Media | Exfiltration Over Bluetooth | Junk Data | Exploit SS7 to Redirect Phone Calls/SMS | Remotely Wipe Data Without Authorization | Device Lockout |
Domain Accounts | At (Linux) | Logon Script (Windows) | Logon Script (Windows) | 1 Disable or Modify Tools | Security Account Manager | 11 System Information Discovery | SMB/Windows Admin Shares | Data from Network Shared Drive | Automated Exfiltration | Steganography | Exploit SS7 to Track Device Location | Obtain Device Cloud Backups | Delete Device Data |
Local Accounts | At (Windows) | Logon Script (Mac) | Logon Script (Mac) | 11 Process Injection | NTDS | System Network Configuration Discovery | Distributed Component Object Model | Input Capture | Scheduled Transfer | Protocol Impersonation | SIM Card Swap | Carrier Billing Fraud | |
Cloud Accounts | Cron | Network Logon Script | Network Logon Script | 1 Obfuscated Files or Information | LSA Secrets | Remote System Discovery | SSH | Keylogging | Data Transfer Size Limits | Fallback Channels | Manipulate Device Communication | Manipulate App Store Rankings or Ratings |
This section contains all screenshots as thumbnails, including those not shown in the slideshow.
Source | Detection | Scanner | Label | Link |
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11% | Virustotal | Browse | ||
12% | ReversingLabs | ByteCode-JAVA.Downloader.BanLoad |
Source | Detection | Scanner | Label | Link |
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0% | URL Reputation | safe |
Name | Source | Malicious | Antivirus Detection | Reputation |
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false | high | |||
false |
| unknown |
Joe Sandbox Version: | 35.0.0 Citrine |
Analysis ID: | 679298 |
Start date and time: 05/08/202214:58:09 | 2022-08-05 14:58:09 +02:00 |
Joe Sandbox Product: | CloudBasic |
Overall analysis duration: | 0h 5m 57s |
Hypervisor based Inspection enabled: | false |
Report type: | light |
Sample file name: | CMTNGTFESJRKMAMSPWITGCAGOVGAFQODETEHLFVAACNQUJQP.jar |
Cookbook file name: | defaultwindowsfilecookbook.jbs |
Analysis system description: | Windows 10 64 bit v1803 with Office Professional Plus 2016, Chrome 85, IE 11, Adobe Reader DC 19, Java 8 Update 211 |
Number of analysed new started processes analysed: | 30 |
Number of new started drivers analysed: | 0 |
Number of existing processes analysed: | 0 |
Number of existing drivers analysed: | 0 |
Number of injected processes analysed: | 0 |
Technologies: |
|
Analysis Mode: | default |
Analysis stop reason: | Timeout |
Detection: | MAL |
Classification: | mal48.winJAR@7/2@0/0 |
EGA Information: | Failed |
HDC Information: | Failed |
HCA Information: | Failed |
Cookbook Comments: |
|
- Exclude process from analysis (whitelisted): MpCmdRun.exe, BackgroundTransferHost.exe, backgroundTaskHost.exe, SgrmBroker.exe, conhost.exe, svchost.exe, wuapihost.exe
- Excluded IPs from analysis (whitelisted): 23.211.6.115
- Excluded domains from analysis (whitelisted): www.bing.com, ris.api.iris.microsoft.com, e12564.dspb.akamaiedge.net, fs.microsoft.com, login.live.com, store-images.s-microsoft.com, sls.update.microsoft.com, ctldl.windowsupdate.com, store-images.s-microsoft.com-c.edgekey.net, displaycatalog.mp.microsoft.com, img-prod-cms-rt-microsoft-com.akamaized.net, arc.msn.com
- Execution Graph export aborted for target java.exe, PID 5600 because it is empty
- Not all processes where analyzed, report is missing behavior information
- Report size getting too big, too many NtSetInformationFile calls found.
Process: | C:\Program Files (x86)\Java\jre1.8.0_211\bin\java.exe |
File Type: | |
Category: | dropped |
Size (bytes): | 57 |
Entropy (8bit): | 4.959654268360928 |
Encrypted: | false |
SSDEEP: | 3:oFj4I5vpN6yUcLGy:oJ5X6y3Gy |
MD5: | 50FFACE018E954E57A3064FA5AC815F0 |
SHA1: | BCB770C81414E9167EC1A5996AB3E5242C243625 |
SHA-256: | 761F173922CEBB30E27C0DDE3653E47FBD51D88E64BB7380A0CB42E79719E097 |
SHA-512: | ACA8BCA1BA7E31A6117DC2E302EFD4365151DF46976C76327C98A10083B423C4571568C5A8536EA782E90D2EDD68ED55ACEDC842FEFD3395A23B7A191F48AB89 |
Malicious: | false |
Reputation: | low |
Preview: |
Process: | C:\Windows\SysWOW64\cmd.exe |
File Type: | |
Category: | dropped |
Size (bytes): | 571 |
Entropy (8bit): | 5.384684975508595 |
Encrypted: | false |
SSDEEP: | 12:FqCsixTF+jtQi9rOR+KZuT/Ji8aZaZEUXqZy:FnfkSiqZgCCEUXqZy |
MD5: | D1A720409E5451F184E38240DFA59AFA |
SHA1: | 73E1D324B9C28F94BB2E8923EE62F744A7B3B34F |
SHA-256: | 087D7A6DED2BD3CF265A308AB442F44547B16B2B5D6CF6C51050FDD41E0BFD95 |
SHA-512: | 336290A2577ACA129F69B1855B775EBA159850B01C240462877E031C757EEFAD1D761C795D77395C3A3B34CF211188035A7258F04E6B2D34998155E30E632BF5 |
Malicious: | false |
Reputation: | low |
Preview: |
File type: | |
Entropy (8bit): | 7.998158113500637 |
TrID: |
|
File name: | CMTNGTFESJRKMAMSPWITGCAGOVGAFQODETEHLFVAACNQUJQP.jar |
File size: | 189561 |
MD5: | 8535942f58ba61ce5ce0755d7570f22f |
SHA1: | fb6c95fa16c2e91f22ac4e8d73233962e645c6bd |
SHA256: | 308dcf6540932d062dd10a24fefd25d6660afe60dea76c9fa5612ae0f4cb4cda |
SHA512: | 9ac96be4ae70460ee80918598584d88e765173b5f143eb094c0f66c5d4a942370c45ff60599aedcee38fbf15901a0e198f11057821bf2b8907c4a9a9387e10c9 |
SSDEEP: | 3072:CFysmYDJzvFDX7kwZcOPgDffPJpVww1CtoVZQzDeQ15vChXbn24RmTzIBTjIg:lsdJzdksPgDf3jVpCtoj6DeQ112XjEoD |
TLSH: | 7004133C51562C0AC0FA51F69924CAFBEFEE083BE45758B12FF715CEA4416839F6124A |
File Content Preview: | PK........pO.UJ..1s...........META-INF/MANIFEST.MF.M..LK-...K-*....R0.3..r.C.q,HL.HU...%...,x..s...u..K2..........].J.v.=.x#.C.$.K.......T..........y..\...y.`#..2y..PK.........N.U..L.....Iw......h.class..gtk.u&..xU~...$..$..yd.9Xj..s...s..n/1. .... .&.... |
Icon Hash: | d28c8e8ea2868ad6 |
Click to jump to process
Target ID: | 0 |
Start time: | 14:59:09 |
Start date: | 05/08/2022 |
Path: | C:\Windows\SysWOW64\cmd.exe |
Wow64 process (32bit): | true |
Commandline: | |
Imagebase: | 0xc20000 |
File size: | 232960 bytes |
MD5 hash: | F3BDBE3BB6F734E357235F4D5898582D |
Has elevated privileges: | true |
Has administrator privileges: | true |
Programmed in: | C, C++ or other language |
Reputation: | high |
Target ID: | 1 |
Start time: | 14:59:09 |
Start date: | 05/08/2022 |
Path: | C:\Windows\System32\conhost.exe |
Wow64 process (32bit): | false |
Commandline: | |
Imagebase: | 0x7ff7c9170000 |
File size: | 625664 bytes |
MD5 hash: | EA777DEEA782E8B4D7C7C33BBF8A4496 |
Has elevated privileges: | true |
Has administrator privileges: | true |
Programmed in: | C, C++ or other language |
Reputation: | high |
Target ID: | 2 |
Start time: | 14:59:10 |
Start date: | 05/08/2022 |
Path: | C:\Program Files (x86)\Java\jre1.8.0_211\bin\java.exe |
Wow64 process (32bit): | true |
Commandline: | |
Imagebase: | 0x320000 |
File size: | 192376 bytes |
MD5 hash: | 28733BA8C383E865338638DF5196E6FE |
Has elevated privileges: | true |
Has administrator privileges: | true |
Programmed in: | Java |
Reputation: | high |
Target ID: | 3 |
Start time: | 14:59:13 |
Start date: | 05/08/2022 |
Path: | C:\Windows\SysWOW64\icacls.exe |
Wow64 process (32bit): | true |
Commandline: | |
Imagebase: | 0x280000 |
File size: | 29696 bytes |
MD5 hash: | FF0D1D4317A44C951240FAE75075D501 |
Has elevated privileges: | true |
Has administrator privileges: | true |
Programmed in: | C, C++ or other language |
Reputation: | high |
Target ID: | 4 |
Start time: | 14:59:14 |
Start date: | 05/08/2022 |
Path: | C:\Windows\System32\conhost.exe |
Wow64 process (32bit): | false |
Commandline: | |
Imagebase: | 0x7ff7c9170000 |
File size: | 625664 bytes |
MD5 hash: | EA777DEEA782E8B4D7C7C33BBF8A4496 |
Has elevated privileges: | true |
Has administrator privileges: | true |
Programmed in: | C, C++ or other language |
Reputation: | high |