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Windows Analysis Report
5hsRaLKPV6.jar

Overview

General Information

Sample name:	5hsRaLKPV6.jar (renamed file extension from none to jar, renamed because original name is a hash value)
Original sample name:	ae345b40d165255284bf4c6ab00a871fcb035b552ac0b20b3cfb19e4644e49b7
Analysis ID:	1590513
MD5:	8e96e66f83e748d267df96390c880297
SHA1:	bae891900c7c646f62a9b51c27f5b13a30cc9589
SHA256:	ae345b40d165255284bf4c6ab00a871fcb035b552ac0b20b3cfb19e4644e49b7
Infos:

Detection

Branchlock Obfuscator

Score:	68
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Multi AV Scanner detection for submitted file

Yara detected Branchlock Obfuscator

AI detected suspicious sample

Exploit detected, runtime environment starts unknown processes

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

AV process strings found (often used to terminate AV products)

Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)

Contains functionality to detect virtual machines (SLDT)

Contains functionality to query CPU information (cpuid)

Creates a process in suspended mode (likely to inject code)

Enables debug privileges

Queries the volume information (name, serial number etc) of a device

Sample execution stops while process was sleeping (likely an evasion)

Uses cacls to modify the permissions of files

Uses code obfuscation techniques (call, push, ret)

Classification

Process Tree

System is w10x64

cmd.exe (PID: 6616 cmdline: C:\Windows\system32\cmd.exe /c ""C:\Program Files (x86)\Java\jre-1.8\bin\java.exe" -javaagent:"C:\Users\user\AppData\Local\Temp\jartracer.jar" -jar "C:\Users\user\Desktop\5hsRaLKPV6.jar"" >> C:\cmdlinestart.log 2>&1 MD5: D0FCE3AFA6AA1D58CE9FA336CC2B675B)

conhost.exe (PID: 6596 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: 0D698AF330FD17BEE3BF90011D49251D)

java.exe (PID: 6812 cmdline: "C:\Program Files (x86)\Java\jre-1.8\bin\java.exe" -javaagent:"C:\Users\user\AppData\Local\Temp\jartracer.jar" -jar "C:\Users\user\Desktop\5hsRaLKPV6.jar" MD5: 9DAA53BAB2ECB33DC0D9CA51552701FA)

icacls.exe (PID: 6920 cmdline: C:\Windows\system32\icacls.exe C:\ProgramData\Oracle\Java\.oracle_jre_usage /grant "everyone":(OI)(CI)M MD5: 2E49585E4E08565F52090B144062F97E)

conhost.exe (PID: 7008 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: 0D698AF330FD17BEE3BF90011D49251D)

tasklist.exe (PID: 7080 cmdline: tasklist.exe MD5: 0A4448B31CE7F83CB7691A2657F330F1)

conhost.exe (PID: 7052 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: 0D698AF330FD17BEE3BF90011D49251D)

cleanup

Yara Signatures

Initial Sample

Source	Rule	Description	Author	Strings
5hsRaLKPV6.jar	JoeSecurity_BranchlockObfuscator	Yara detected Branchlock Obfuscator	Joe Security

Memory Dumps

Source	Rule	Description	Author
00000002.00000002.1715939874.0000000014A50000.00000004.00000020.00020000.00000000.sdmp	JoeSecurity_BranchlockObfuscator	Yara detected Branchlock Obfuscator	Joe Security
00000002.00000003.1655385667.0000000000708000.00000004.00000020.00020000.00000000.sdmp	JoeSecurity_BranchlockObfuscator	Yara detected Branchlock Obfuscator	Joe Security
Process Memory Space: java.exe PID: 6812	JoeSecurity_BranchlockObfuscator	Yara detected Branchlock Obfuscator	Joe Security

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Multi AV Scanner detection for submitted file

Source: 5hsRaLKPV6.jar

Virustotal: Detection: 27%

Perma Link

AI detected suspicious sample

Source: Submited Sample

Integrated Neural Analysis Model: Matched 80.9% probability

Software Vulnerabilities

Exploit detected, runtime environment starts unknown processes

Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe

Process created: C:\Windows\SysWOW64\tasklist.exe

Source: unknown

UDP traffic detected without corresponding DNS query: 1.1.1.1

Source: global traffic

DNS traffic detected: DNS query: seasonmonster.s3.us-east-1.amazonaws.com

Source: java.exe, 00000002.00000002.1714151421.00000000099F9000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://bugreport.sun.com/bugreport/
Source: java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://cacerts.digicert.com/DigiCertAssuredIDRootCA.crt
Source: java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://cacerts.digicert.com/DigiCertAssuredIDRootCA.crt0E
Source: java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://cacerts.digicert.com/DigiCertTrustedG4RSA4096SHA256TimeStampingCA.crt
Source: java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://cacerts.digicert.com/DigiCertTrustedG4RSA4096SHA256TimeStampingCA.crt0
Source: java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://cacerts.digicert.com/DigiCertTrustedRootG4.crt
Source: java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://cacerts.digicert.com/DigiCertTrustedRootG4.crt0C
Source: java.exe, 00000002.00000002.1714151421.0000000009D2A000.00000004.00000800.00020000.00000000.sdmp, java.exe, 00000002.00000002.1702819649.00000000048A3000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://cps.chambersign.org/cps/chambersroot.html
Source: java.exe, 00000002.00000002.1714151421.0000000009D2A000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://cps.chambersign.org/cps/chambersroot.html0
Source: java.exe, 00000002.00000002.1702819649.00000000048A3000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://cps.chambersign.org/cps/chambersroot.htmlK
Source: java.exe, 00000002.00000002.1714151421.0000000009D2A000.00000004.00000800.00020000.00000000.sdmp, java.exe, 00000002.00000002.1702819649.00000000048A3000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://crl.chambersign.org/chambersroot.crl
Source: java.exe, 00000002.00000002.1714151421.0000000009D2A000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://crl.chambersign.org/chambersroot.crl0
Source: java.exe, 00000002.00000002.1714151421.0000000009D2A000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://crl.comodoca.com/AAACertificateServices.crl
Source: java.exe, 00000002.00000002.1714151421.0000000009D2A000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://crl.comodoca.com/AAACertificateServices.crl06
Source: java.exe, 00000002.00000002.1714151421.0000000009D2A000.00000004.00000800.00020000.00000000.sdmp, java.exe, 00000002.00000002.1702819649.00000000048A3000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://crl.securetrust.com/STCA.crl
Source: java.exe, 00000002.00000002.1714151421.0000000009D2A000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://crl.securetrust.com/STCA.crl0
Source: java.exe, 00000002.00000002.1702819649.00000000048A3000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://crl.securetrust.com/STCA.crlKW
Source: java.exe, 00000002.00000002.1702819649.00000000048A3000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://crl.securetrust.com/STCA.crls
Source: java.exe, 00000002.00000002.1702819649.00000000048A3000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://crl.xrampsecurity.com/XGCA.crl
Source: java.exe, 00000002.00000002.1714151421.0000000009D2A000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://crl.xrampsecurity.com/XGCA.crl0
Source: java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://crl3.digicert.com/DigiCertAssuredIDRootCA.crl
Source: java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://crl3.digicert.com/DigiCertAssuredIDRootCA.crl0
Source: java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://crl3.digicert.com/DigiCertTrustedG4RSA4096SHA256TimeStampingCA.crl
Source: java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://crl3.digicert.com/DigiCertTrustedG4RSA4096SHA256TimeStampingCA.crl0
Source: java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://crl3.digicert.com/DigiCertTrustedRootG4.crl
Source: java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://crl3.digicert.com/DigiCertTrustedRootG4.crl0
Source: java.exe, 00000002.00000002.1714151421.0000000009950000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://java.oracle.com/
Source: java.exe, 00000002.00000002.1716582426.0000000015288000.00000004.00000020.00020000.00000000.sdmp, java.exe, 00000002.00000002.1714151421.0000000009C6D000.00000004.00000800.00020000.00000000.sdmp, java.exe, 00000002.00000002.1716193196.0000000014D44000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://null.oracle.com/
Source: java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://ocsp.digicert.com
Source: java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://ocsp.digicert.com0A
Source: java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://ocsp.digicert.com0C
Source: java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://ocsp.digicert.com0X
Source: java.exe, 00000002.00000002.1702819649.00000000048A3000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://policy.camerfirma.com
Source: java.exe, 00000002.00000002.1714151421.0000000009D2A000.00000004.00000800.00020000.00000000.sdmp, java.exe, 00000002.00000002.1716582426.000000001531C000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://policy.camerfirma.com0
Source: java.exe, 00000002.00000002.1702819649.00000000048A3000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://policy.camerfirma.com;
Source: java.exe, 00000002.00000002.1702819649.00000000048A3000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://policy.camerfirma.comcC
Source: java.exe, 00000002.00000002.1702819649.00000000048A3000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://repository.swisssign.com/
Source: java.exe, 00000002.00000002.1714151421.0000000009D2A000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://repository.swisssign.com/0
Source: java.exe, 00000002.00000002.1702819649.00000000048A3000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://repository.swisssign.com/3I
Source: java.exe, 00000002.00000002.1702819649.00000000048A3000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://repository.swisssign.com/S
Source: java.exe, 00000002.00000002.1714151421.0000000009D2A000.00000004.00000800.00020000.00000000.sdmp, java.exe, 00000002.00000002.1702819649.00000000048A3000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://www.chambersign.org
Source: java.exe, 00000002.00000002.1714151421.0000000009D2A000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://www.chambersign.org1
Source: java.exe, 00000002.00000002.1714151421.0000000009D2A000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://www.quovadis.bm
Source: java.exe, 00000002.00000002.1714151421.0000000009D2A000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://www.quovadis.bm0
Source: java.exe, 00000002.00000002.1714151421.0000000009D2A000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://www.quovadisglobal.com/cps
Source: java.exe, 00000002.00000002.1714151421.0000000009D2A000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://www.quovadisglobal.com/cps0
Source: 5hsRaLKPV6.jar	String found in binary or memory: https://branchlock.net
Source: java.exe, 00000002.00000002.1714151421.0000000009D2A000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://ocsp.quovadisoffshore.com
Source: java.exe, 00000002.00000002.1714151421.0000000009D2A000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://ocsp.quovadisoffshore.com0
Source: java.exe, 00000002.00000002.1702819649.00000000048A3000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://repository.luxtrust.lu
Source: java.exe, 00000002.00000002.1702819649.00000000048A3000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://repository.luxtrust.lu#x
Source: java.exe, 00000002.00000002.1714151421.0000000009D2A000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://repository.luxtrust.lu0
Source: java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://seasonmonster.s3.us-east-1.amazonaws.com/1.jar
Source: java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://seasonmonster.s3.us-east-1.amazonaws.com/2.jar
Source: java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://seasonmonster.s3.us-east-1.amazonaws.com/3.jar
Source: java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://seasonmonster.s3.us-east-1.amazonaws.com/checker.jar
Source: java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://seasonmonster.s3.us-east-1.amazonaws.com/email.js
Source: java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://seasonmonster.s3.us-east-1.amazonaws.com/history.jar
Source: java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://seasonmonster.s3.us-east-1.amazonaws.com/recovery.jar
Source: java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://seasonmonster.s3.us-east-1.amazonaws.com/res.jar
Source: java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://seasonmonster.s3.us-east-1.amazonaws.com/swiftcopy.pdf

Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49730
Source: unknown	Network traffic detected: HTTP traffic on port 49730 -> 443

Source: classification engine

Classification label: mal68.expl.evad.winJAR@10/4@1/1

Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe

File created: C:\Users\user\AppData\Roaming\Microsoft\Vault\cred

Jump to behavior

Source: C:\Windows\System32\conhost.exe	Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:7008:120:WilError_03
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Mutant created: NULL
Source: C:\Windows\System32\conhost.exe	Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:6596:120:WilError_03
Source: C:\Windows\System32\conhost.exe	Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:7052:120:WilError_03

Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe

File created: C:\Users\user\AppData\Local\Temp\hsperfdata_user

Jump to behavior

Source: C:\Windows\SysWOW64\tasklist.exe

WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT __PATH, ProcessId, CSName, Caption, SessionId, ThreadCount, WorkingSetSize, KernelModeTime, UserModeTime FROM Win32_Process

Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe

Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers

Jump to behavior

Source: tasklist.exe, 00000005.00000002.1678713116.0000000003510000.00000004.00000020.00020000.00000000.sdmp, tasklist.exe, 00000005.00000003.1676233788.0000000003510000.00000004.00000020.00020000.00000000.sdmp

Binary or memory string: SELECT __PATH, ProcessId, CSName, Caption, SessionId, ThreadCount, WorkingSetSize, KernelModeTime, UserModeTime FROM Win32_Process|Tbu;;,s

Source: 5hsRaLKPV6.jar

Virustotal: Detection: 27%

Source: unknown	Process created: C:\Windows\SysWOW64\cmd.exe C:\Windows\system32\cmd.exe /c ""C:\Program Files (x86)\Java\jre-1.8\bin\java.exe" -javaagent:"C:\Users\user\AppData\Local\Temp\jartracer.jar" -jar "C:\Users\user\Desktop\5hsRaLKPV6.jar"" >> C:\cmdlinestart.log 2>&1
Source: C:\Windows\SysWOW64\cmd.exe	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Windows\SysWOW64\cmd.exe	Process created: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe "C:\Program Files (x86)\Java\jre-1.8\bin\java.exe" -javaagent:"C:\Users\user\AppData\Local\Temp\jartracer.jar" -jar "C:\Users\user\Desktop\5hsRaLKPV6.jar"
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Process created: C:\Windows\SysWOW64\icacls.exe C:\Windows\system32\icacls.exe C:\ProgramData\Oracle\Java\.oracle_jre_usage /grant "everyone":(OI)(CI)M
Source: C:\Windows\SysWOW64\icacls.exe	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Process created: C:\Windows\SysWOW64\tasklist.exe tasklist.exe
Source: C:\Windows\SysWOW64\tasklist.exe	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Windows\SysWOW64\cmd.exe	Process created: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe "C:\Program Files (x86)\Java\jre-1.8\bin\java.exe" -javaagent:"C:\Users\user\AppData\Local\Temp\jartracer.jar" -jar "C:\Users\user\Desktop\5hsRaLKPV6.jar"	Jump to behavior
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Process created: C:\Windows\SysWOW64\icacls.exe C:\Windows\system32\icacls.exe C:\ProgramData\Oracle\Java\.oracle_jre_usage /grant "everyone":(OI)(CI)M	Jump to behavior
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Process created: C:\Windows\SysWOW64\tasklist.exe tasklist.exe	Jump to behavior

Source: C:\Windows\SysWOW64\cmd.exe	Section loaded: apphelp.dll	Jump to behavior
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Section loaded: apphelp.dll	Jump to behavior
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Section loaded: wsock32.dll	Jump to behavior
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Section loaded: winmm.dll	Jump to behavior
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Section loaded: version.dll	Jump to behavior
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Section loaded: windows.storage.dll	Jump to behavior
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Section loaded: wldp.dll	Jump to behavior
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Section loaded: profapi.dll	Jump to behavior
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Section loaded: mswsock.dll	Jump to behavior
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Section loaded: iphlpapi.dll	Jump to behavior
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Section loaded: dhcpcsvc6.dll	Jump to behavior
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Section loaded: dhcpcsvc.dll	Jump to behavior
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Section loaded: dnsapi.dll	Jump to behavior
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Section loaded: cryptsp.dll	Jump to behavior
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Section loaded: rsaenh.dll	Jump to behavior
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Section loaded: userenv.dll	Jump to behavior
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Section loaded: dpapi.dll	Jump to behavior
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Section loaded: cryptbase.dll	Jump to behavior
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Section loaded: rasadhlp.dll	Jump to behavior
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Section loaded: fwpuclnt.dll	Jump to behavior
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Section loaded: ncrypt.dll	Jump to behavior
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Section loaded: ntasn1.dll	Jump to behavior
Source: C:\Windows\SysWOW64\icacls.exe	Section loaded: ntmarta.dll	Jump to behavior
Source: C:\Windows\SysWOW64\tasklist.exe	Section loaded: version.dll	Jump to behavior
Source: C:\Windows\SysWOW64\tasklist.exe	Section loaded: mpr.dll	Jump to behavior
Source: C:\Windows\SysWOW64\tasklist.exe	Section loaded: framedynos.dll	Jump to behavior
Source: C:\Windows\SysWOW64\tasklist.exe	Section loaded: dbghelp.dll	Jump to behavior
Source: C:\Windows\SysWOW64\tasklist.exe	Section loaded: sspicli.dll	Jump to behavior
Source: C:\Windows\SysWOW64\tasklist.exe	Section loaded: srvcli.dll	Jump to behavior
Source: C:\Windows\SysWOW64\tasklist.exe	Section loaded: netutils.dll	Jump to behavior
Source: C:\Windows\SysWOW64\tasklist.exe	Section loaded: sspicli.dll	Jump to behavior
Source: C:\Windows\SysWOW64\tasklist.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Windows\SysWOW64\tasklist.exe	Section loaded: wbemcomn.dll	Jump to behavior
Source: C:\Windows\SysWOW64\tasklist.exe	Section loaded: winsta.dll	Jump to behavior
Source: C:\Windows\SysWOW64\tasklist.exe	Section loaded: amsi.dll	Jump to behavior
Source: C:\Windows\SysWOW64\tasklist.exe	Section loaded: userenv.dll	Jump to behavior
Source: C:\Windows\SysWOW64\tasklist.exe	Section loaded: profapi.dll	Jump to behavior

Source: C:\Windows\SysWOW64\tasklist.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4590F811-1D3A-11D0-891F-00AA004B2E24}\InprocServer32

Jump to behavior

Data Obfuscation

Yara detected Branchlock Obfuscator

Source: Yara match	File source: 5hsRaLKPV6.jar, type: SAMPLE
Source: Yara match	File source: 00000002.00000002.1715939874.0000000014A50000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000003.1655385667.0000000000708000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: java.exe PID: 6812, type: MEMORYSTR

Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Code function: 2_2_022FD8F7 push 00000000h; mov dword ptr [esp], esp	2_2_022FD921
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Code function: 2_2_022FA20A push ecx; ret	2_2_022FA21A
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Code function: 2_2_022FA21B push ecx; ret	2_2_022FA225
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Code function: 2_2_022FBB67 push 00000000h; mov dword ptr [esp], esp	2_2_022FBB8D
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Code function: 2_2_022FB3B7 push 00000000h; mov dword ptr [esp], esp	2_2_022FB3DD
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Code function: 2_2_022FD8D1 push 00000000h; mov dword ptr [esp], esp	2_2_022FD921
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Code function: 2_2_022FB947 push 00000000h; mov dword ptr [esp], esp	2_2_022FB96D
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Code function: 2_2_022FC477 push 00000000h; mov dword ptr [esp], esp	2_2_022FC49D
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Code function: 2_2_0239D051 push cs; retf	2_2_0239D071
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Code function: 2_2_0239C1C8 push cs; ret	2_2_0239C211
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Code function: 2_2_0239F5C1 push 00060000h; retn 0007h	2_2_0239F66A

Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe

Process created: C:\Windows\SysWOW64\icacls.exe C:\Windows\system32\icacls.exe C:\ProgramData\Oracle\Java\.oracle_jre_usage /grant "everyone":(OI)(CI)M

Source: C:\Windows\SysWOW64\tasklist.exe

Process information set: NOOPENFILEERRORBOX

Jump to behavior

Malware Analysis System Evasion

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Source: java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: AUTORUNSC.EXE8
Source: java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: PROCMON.EXE
Source: java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: AUTORUNS.EXE8
Source: java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: OLLYDBG.EXE8
Source: java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: FIDDLER.EXE8
Source: java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: REGMON.EXE8
Source: java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: WIRESHARK.EXE
Source: java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: FILEMON.EXE

Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe

Code function: 2_2_0239B836 sldt cx

2_2_0239B836

Source: C:\Windows\System32\conhost.exe

Last function: Thread delayed

Source: java.exe, 00000002.00000002.1701828538.00000000006CB000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll6nX
Source: java.exe, 00000002.00000003.1656734773.0000000014868000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: com/sun/corba/se/impl/util/SUNVMCID.classPK
Source: java.exe, 00000002.00000003.1656734773.0000000014868000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: &com/sun/corba/se/impl/util/SUNVMCID.classPK
Source: java.exe, 00000002.00000002.1701828538.00000000006CB000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: [Ljava/lang/VirtualMachineError;
Source: java.exe, 00000002.00000003.1656734773.0000000014868000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: org/omg/CORBA/OMGVMCID.classPK
Source: java.exe, 00000002.00000002.1701828538.00000000006CB000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: cjava/lang/VirtualMachineError
Source: java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: vmware.exe8
Source: java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: vboxtray.exe8
Source: java.exe, 00000002.00000003.1656734773.0000000014868000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: java/lang/VirtualMachineError.classPK

Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe

Code function: 2_2_023063B4 LdrInitializeThunk,

2_2_023063B4

Source: C:\Windows\SysWOW64\tasklist.exe

Process token adjusted: Debug

Jump to behavior

Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe

Memory protected: page read and write | page guard

Jump to behavior

Source: C:\Windows\SysWOW64\cmd.exe	Process created: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe "C:\Program Files (x86)\Java\jre-1.8\bin\java.exe" -javaagent:"C:\Users\user\AppData\Local\Temp\jartracer.jar" -jar "C:\Users\user\Desktop\5hsRaLKPV6.jar"	Jump to behavior
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Process created: C:\Windows\SysWOW64\icacls.exe C:\Windows\system32\icacls.exe C:\ProgramData\Oracle\Java\.oracle_jre_usage /grant "everyone":(OI)(CI)M	Jump to behavior
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Process created: C:\Windows\SysWOW64\tasklist.exe tasklist.exe	Jump to behavior

Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe

Code function: 2_2_022F03C0 cpuid

2_2_022F03C0

Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Queries volume information: C:\Program Files (x86)\Java\jre-1.8\bin\java.dll VolumeInformation	Jump to behavior
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Queries volume information: C:\Program Files (x86)\Java\jre-1.8\bin\client\jvm.dll VolumeInformation	Jump to behavior
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Queries volume information: C:\Program Files (x86)\Java\jre-1.8\bin\java.dll VolumeInformation	Jump to behavior
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Queries volume information: C:\Program Files (x86)\Java\jre-1.8\bin\java.dll VolumeInformation	Jump to behavior
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Queries volume information: C:\Users\user\AppData\Local\Temp\hsperfdata_user\6812 VolumeInformation	Jump to behavior
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Queries volume information: C:\Program Files (x86)\Java\jre-1.8\lib\resources.jar VolumeInformation	Jump to behavior
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Queries volume information: C:\Program Files (x86)\Java\jre-1.8\lib\rt.jar VolumeInformation	Jump to behavior
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Queries volume information: C:\Program Files (x86)\Java\jre-1.8\lib\jce.jar VolumeInformation	Jump to behavior
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Queries volume information: C:\Program Files (x86)\Java\jre-1.8\lib\charsets.jar VolumeInformation	Jump to behavior
Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe	Queries volume information: C:\Program Files (x86)\Java\jre-1.8\lib\jfr.jar VolumeInformation	Jump to behavior

Source: C:\Program Files (x86)\Java\jre-1.8\bin\java.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid

Jump to behavior

Source: java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: procmon.exe
Source: java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: wireshark.exe

Mitre Att&ck Matrix

Reconnaissance	Resource Development	Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Command and Control	Exfiltration	Impact
Gather Victim Identity Information	Acquire Infrastructure	Valid Accounts	1 Windows Management Instrumentation	1 Services File Permissions Weakness	11 Process Injection	1 Masquerading	OS Credential Dumping	111 Security Software Discovery	Remote Services	Data from Local System	2 Encrypted Channel	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	1 Exploitation for Client Execution	1 DLL Side-Loading	1 Services File Permissions Weakness	1 Virtualization/Sandbox Evasion	LSASS Memory	1 Virtualization/Sandbox Evasion	Remote Desktop Protocol	Data from Removable Media	1 Non-Application Layer Protocol	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	1 DLL Side-Loading	1 Disable or Modify Tools	Security Account Manager	23 System Information Discovery	SMB/Windows Admin Shares	Data from Network Shared Drive	2 Application Layer Protocol	Automated Exfiltration	Data Encrypted for Impact
Employee Names	Virtual Private Server	Local Accounts	Cron	Login Hook	Login Hook	11 Process Injection	NTDS	System Network Configuration Discovery	Distributed Component Object Model	Input Capture	Protocol Impersonation	Traffic Duplication	Data Destruction
Gather Victim Network Information	Server	Cloud Accounts	Launchd	Network Logon Script	Network Logon Script	1 Obfuscated Files or Information	LSA Secrets	Internet Connection Discovery	SSH	Keylogging	Fallback Channels	Scheduled Transfer	Data Encrypted for Impact
Domain Properties	Botnet	Replication Through Removable Media	Scheduled Task	RC Scripts	RC Scripts	1 Services File Permissions Weakness	Cached Domain Credentials	Wi-Fi Discovery	VNC	GUI Input Capture	Multiband Communication	Data Transfer Size Limits	Service Stop
DNS	Web Services	External Remote Services	Systemd Timers	Startup Items	Startup Items	1 DLL Side-Loading	DCSync	Remote System Discovery	Windows Remote Management	Web Portal Capture	Commonly Used Port	Exfiltration Over C2 Channel	Inhibit System Recovery

Behavior Graph

Hide Legend

Legend:

Process
Signature
Created File
DNS/IP Info
Is Dropped
Is Windows Process
Number of created Registry Values
Number of created Files
Visual Basic
Delphi
Java
.Net C# or VB.NET
C, C++ or other language
Is malicious
Internet

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
5hsRaLKPV6.jar	27%	Virustotal		Browse
5hsRaLKPV6.jar	0%	ReversingLabs

Source	Detection	Scanner	Label
https://seasonmonster.s3.us-east-1.amazonaws.com/2.jar	0%	Avira URL Cloud	safe
https://seasonmonster.s3.us-east-1.amazonaws.com/email.js	0%	Avira URL Cloud	safe
http://policy.camerfirma.comcC	0%	Avira URL Cloud	safe
https://seasonmonster.s3.us-east-1.amazonaws.com/1.jar	0%	Avira URL Cloud	safe
http://policy.camerfirma.com;	0%	Avira URL Cloud	safe
https://seasonmonster.s3.us-east-1.amazonaws.com/res.jar	0%	Avira URL Cloud	safe
http://repository.swisssign.com/3I	0%	Avira URL Cloud	safe
https://seasonmonster.s3.us-east-1.amazonaws.com/history.jar	0%	Avira URL Cloud	safe
http://cps.chambersign.org/cps/chambersroot.htmlK	0%	Avira URL Cloud	safe
http://repository.swisssign.com/S	0%	Avira URL Cloud	safe
https://seasonmonster.s3.us-east-1.amazonaws.com/3.jar	0%	Avira URL Cloud	safe
https://repository.luxtrust.lu#x	0%	Avira URL Cloud	safe
https://seasonmonster.s3.us-east-1.amazonaws.com/checker.jar	0%	Avira URL Cloud	safe
https://seasonmonster.s3.us-east-1.amazonaws.com/recovery.jar	0%	Avira URL Cloud	safe

Domains and IPs

Contacted Domains

Name	IP	Active	Malicious	Antivirus Detection	Reputation
s3-r-w.us-east-1.amazonaws.com	52.217.130.90	true	false		high
seasonmonster.s3.us-east-1.amazonaws.com	unknown	unknown	false		high

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://policy.camerfirma.comcC	java.exe, 00000002.00000002.1702819649.00000000048A3000.00000004.00000800.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
http://crl.xrampsecurity.com/XGCA.crl	java.exe, 00000002.00000002.1702819649.00000000048A3000.00000004.00000800.00020000.00000000.sdmp	false		high
http://crl.chambersign.org/chambersroot.crl0	java.exe, 00000002.00000002.1714151421.0000000009D2A000.00000004.00000800.00020000.00000000.sdmp	false		high
https://repository.luxtrust.lu0	java.exe, 00000002.00000002.1714151421.0000000009D2A000.00000004.00000800.00020000.00000000.sdmp	false		high
http://bugreport.sun.com/bugreport/	java.exe, 00000002.00000002.1714151421.00000000099F9000.00000004.00000800.00020000.00000000.sdmp	false		high
http://cps.chambersign.org/cps/chambersroot.html0	java.exe, 00000002.00000002.1714151421.0000000009D2A000.00000004.00000800.00020000.00000000.sdmp	false		high
https://seasonmonster.s3.us-east-1.amazonaws.com/2.jar	java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
http://java.oracle.com/	java.exe, 00000002.00000002.1714151421.0000000009950000.00000004.00000800.00020000.00000000.sdmp	false		high
http://null.oracle.com/	java.exe, 00000002.00000002.1716582426.0000000015288000.00000004.00000020.00020000.00000000.sdmp, java.exe, 00000002.00000002.1714151421.0000000009C6D000.00000004.00000800.00020000.00000000.sdmp, java.exe, 00000002.00000002.1716193196.0000000014D44000.00000004.00000020.00020000.00000000.sdmp	false		high
http://www.chambersign.org1	java.exe, 00000002.00000002.1714151421.0000000009D2A000.00000004.00000800.00020000.00000000.sdmp	false		high
http://repository.swisssign.com/0	java.exe, 00000002.00000002.1714151421.0000000009D2A000.00000004.00000800.00020000.00000000.sdmp	false		high
https://branchlock.net	5hsRaLKPV6.jar	false		high
http://policy.camerfirma.com	java.exe, 00000002.00000002.1702819649.00000000048A3000.00000004.00000800.00020000.00000000.sdmp	false		high
https://seasonmonster.s3.us-east-1.amazonaws.com/1.jar	java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
https://ocsp.quovadisoffshore.com	java.exe, 00000002.00000002.1714151421.0000000009D2A000.00000004.00000800.00020000.00000000.sdmp	false		high
http://crl.securetrust.com/STCA.crl0	java.exe, 00000002.00000002.1714151421.0000000009D2A000.00000004.00000800.00020000.00000000.sdmp	false		high
http://www.quovadisglobal.com/cps	java.exe, 00000002.00000002.1714151421.0000000009D2A000.00000004.00000800.00020000.00000000.sdmp	false		high
http://cps.chambersign.org/cps/chambersroot.html	java.exe, 00000002.00000002.1714151421.0000000009D2A000.00000004.00000800.00020000.00000000.sdmp, java.exe, 00000002.00000002.1702819649.00000000048A3000.00000004.00000800.00020000.00000000.sdmp	false		high
https://seasonmonster.s3.us-east-1.amazonaws.com/res.jar	java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
http://crl.securetrust.com/STCA.crls	java.exe, 00000002.00000002.1702819649.00000000048A3000.00000004.00000800.00020000.00000000.sdmp	false		high
https://seasonmonster.s3.us-east-1.amazonaws.com/email.js	java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
http://crl.securetrust.com/STCA.crl	java.exe, 00000002.00000002.1714151421.0000000009D2A000.00000004.00000800.00020000.00000000.sdmp, java.exe, 00000002.00000002.1702819649.00000000048A3000.00000004.00000800.00020000.00000000.sdmp	false		high
http://policy.camerfirma.com;	java.exe, 00000002.00000002.1702819649.00000000048A3000.00000004.00000800.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
https://repository.luxtrust.lu	java.exe, 00000002.00000002.1702819649.00000000048A3000.00000004.00000800.00020000.00000000.sdmp	false		high
http://cps.chambersign.org/cps/chambersroot.htmlK	java.exe, 00000002.00000002.1702819649.00000000048A3000.00000004.00000800.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
http://www.quovadisglobal.com/cps0	java.exe, 00000002.00000002.1714151421.0000000009D2A000.00000004.00000800.00020000.00000000.sdmp	false		high
http://repository.swisssign.com/3I	java.exe, 00000002.00000002.1702819649.00000000048A3000.00000004.00000800.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
http://crl.xrampsecurity.com/XGCA.crl0	java.exe, 00000002.00000002.1714151421.0000000009D2A000.00000004.00000800.00020000.00000000.sdmp	false		high
https://seasonmonster.s3.us-east-1.amazonaws.com/swiftcopy.pdf	java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	false		high
http://crl.securetrust.com/STCA.crlKW	java.exe, 00000002.00000002.1702819649.00000000048A3000.00000004.00000800.00020000.00000000.sdmp	false		high
http://www.quovadis.bm	java.exe, 00000002.00000002.1714151421.0000000009D2A000.00000004.00000800.00020000.00000000.sdmp	false		high
http://www.quovadis.bm0	java.exe, 00000002.00000002.1714151421.0000000009D2A000.00000004.00000800.00020000.00000000.sdmp	false		high
http://repository.swisssign.com/S	java.exe, 00000002.00000002.1702819649.00000000048A3000.00000004.00000800.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
https://ocsp.quovadisoffshore.com0	java.exe, 00000002.00000002.1714151421.0000000009D2A000.00000004.00000800.00020000.00000000.sdmp	false		high
https://seasonmonster.s3.us-east-1.amazonaws.com/history.jar	java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
http://crl.chambersign.org/chambersroot.crl	java.exe, 00000002.00000002.1714151421.0000000009D2A000.00000004.00000800.00020000.00000000.sdmp, java.exe, 00000002.00000002.1702819649.00000000048A3000.00000004.00000800.00020000.00000000.sdmp	false		high
http://repository.swisssign.com/	java.exe, 00000002.00000002.1702819649.00000000048A3000.00000004.00000800.00020000.00000000.sdmp	false		high
http://www.chambersign.org	java.exe, 00000002.00000002.1714151421.0000000009D2A000.00000004.00000800.00020000.00000000.sdmp, java.exe, 00000002.00000002.1702819649.00000000048A3000.00000004.00000800.00020000.00000000.sdmp	false		high
http://policy.camerfirma.com0	java.exe, 00000002.00000002.1714151421.0000000009D2A000.00000004.00000800.00020000.00000000.sdmp, java.exe, 00000002.00000002.1716582426.000000001531C000.00000004.00000020.00020000.00000000.sdmp	false		high
https://repository.luxtrust.lu#x	java.exe, 00000002.00000002.1702819649.00000000048A3000.00000004.00000800.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
https://seasonmonster.s3.us-east-1.amazonaws.com/3.jar	java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
https://seasonmonster.s3.us-east-1.amazonaws.com/checker.jar	java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
https://seasonmonster.s3.us-east-1.amazonaws.com/recovery.jar	java.exe, 00000002.00000002.1714151421.0000000009A93000.00000004.00000800.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown

World Map of Contacted IPs

No. of IPs < 25%
25% < No. of IPs < 50%
50% < No. of IPs < 75%
75% < No. of IPs

Public IPs

IP	Domain	Country	Flag	ASN	ASN Name	Malicious
52.217.130.90	s3-r-w.us-east-1.amazonaws.com	United States		16509	AMAZON-02US	false

General Information

Joe Sandbox version:	42.0.0 Malachite
Analysis ID:	1590513
Start date and time:	2025-01-14 08:19:32 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 3m 10s
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	defaultwindowsfilecookbook.jbs
Analysis system description:	Windows 10 x64 22H2 with Office Professional Plus 2019, Chrome 117, Firefox 118, Adobe Reader DC 23, Java 8 Update 381, 7zip 23.01
Number of analysed new started processes analysed:	7
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:	HCA enabled EGA enabled GSI enabled (Java) AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Sample name:	5hsRaLKPV6.jar (renamed file extension from none to jar, renamed because original name is a hash value)
Original Sample Name:	ae345b40d165255284bf4c6ab00a871fcb035b552ac0b20b3cfb19e4644e49b7
Detection:	MAL
Classification:	mal68.expl.evad.winJAR@10/4@1/1
EGA Information:	Successful, ratio: 100%
HCA Information:	Failed
Cookbook Comments:	Stop behavior analysis, all processes terminated

Warnings

Not all processes where analyzed, report is missing behavior information
Report size getting too big, too many NtSetInformationFile calls found.

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
s3-r-w.us-east-1.amazonaws.com	Swift-TT680169 Report.svg	Get hash	malicious	Branchlock Obfuscator	Browse	3.5.12.103
	Mansourbank Swift-TT379733 Report.svg	Get hash	malicious	Branchlock Obfuscator	Browse	52.216.29.192
	Mansourbank Swift-TT680169 Report.svg	Get hash	malicious	Branchlock Obfuscator	Browse	52.217.119.34
	Wupos Reciept.pdf.jar	Get hash	malicious	Branchlock Obfuscator	Browse	52.216.217.130
	Swift Transaction Report.js	Get hash	malicious	Branchlock Obfuscator	Browse	16.182.70.66
	Swift Transaction Report.js	Get hash	malicious	Branchlock Obfuscator	Browse	54.231.134.106
	https://midoregoncu-securemessagecenter.s3.us-east-1.amazonaws.com/open/message_12832.html	Get hash	malicious	HTMLPhisher	Browse	54.231.130.18
	http://img1.wsimg.com/blobby/go/9b6ed793-452c-4f8f-8f80-6847f4d114d7/downloads/71318864754.pdf	Get hash	malicious	Unknown	Browse	52.217.134.50
	https://5qc68jhomepl.blob.core.windows.net/9x0f8/index.html	Get hash	malicious	Unknown	Browse	52.217.41.32
	https://verification.com/omid_error?	Get hash	malicious	Unknown	Browse	52.217.85.136

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
AMAZON-02US	https://email.lc.haxconsulting.com/c/eJx0k0tv4zgQhH-NdBk4kKgHrQMPdhI5mck78djJRaDIlsSYD4WkpLF__cJOsLvAZq_FLnbhQzWrBCdJS6-fh9_RaK9H9Muk6c9yE3LCCkjrLORGUaGJZGcd_cOMdoP0QrdnzKivt8pMGqzrRF_5fQ-EtqDZvqLOiVYDD4HEOMnxvMB5EoKiQlYKnKMtHLdv5i83BT5n4-tb-75JAbPHy6-p02-Mqp6KVv9LO9pyPE9ZwVKaZjlkgBjkRVEjHIIehTVagfakt4YPzAujw45EeRrF0RziBvIoyeskRxgwwlma0ajAPBQERSiL4jg55o2Ss2YOOYWszps4a5o6CtLoWwySdN73LkgWASoDVE7T9N-pAJXcTFoaymeOSmr3s3YQHGYDhSApG2GdrzRVECQXdyBkgHJJ_5GuqNsJ7QKUnzgEyYUGIbsvNY0644_656a874w-uqIs-lGk6Q-UFjiUrPpkKLQHq6kka1Q6vvq928YBWm7z65vVxHE3FgEq59i-jvvVs0xEw7L6_MK2IhvbP_TKJn77qF7k3TSixbC_V5cBWuI33j_fivpGtZOAqN0Zxga7eJCXr-uXzfMHlIcjgANevhv8USfN_ZM-L_Dhoeu38GTXt4sALYfFzheHl3LNy1VZjw8iQOU6QOWmvb3vrqbc9Y17WtynH9OVVkrF8qdedwDgHtt4eTkPpTn1ebm6Sd7eV-rWxvS93979kt02VOA7wwntRWisaIUm9SB3sxOQsLdmFBwskUA5M1oD88aGlvwv49CZwTIgJ_9MuHE2GbsDG3pyTPFtBE-YUdW31-YJ-Orvpo8E_RUAAP__dHE7Qw	Get hash	malicious	Unknown	Browse	18.245.31.88
	Discord.exe	Get hash	malicious	AsyncRAT	Browse	3.127.138.57
	http://locrmhelp.com	Get hash	malicious	Unknown	Browse	52.84.151.46
	https://imtcoken.im/	Get hash	malicious	Unknown	Browse	143.204.215.6
	http://www.toekan.im/	Get hash	malicious	Unknown	Browse	143.204.215.6
	http://bu9.fysou.web.id/webs6/cx.aktifkn.fiturr	Get hash	malicious	Unknown	Browse	108.138.26.27
	http://bu9.fysou.web.id/webs6/aktrfn.fitur.pylter	Get hash	malicious	Unknown	Browse	108.138.26.116
	http://pub-dfc04553e9094cfc93a2df6d57084097.r2.dev/index.html	Get hash	malicious	HTMLPhisher	Browse	3.75.10.80
	https://metahorizonsfacebooksupport.tempisite.com/italy39	Get hash	malicious	HTMLPhisher	Browse	54.229.247.168
	http://ubiquitous-twilight-c9292b.netlify.app/	Get hash	malicious	Unknown	Browse	3.75.10.80

Process:	C:\Program Files (x86)\Java\jre-1.8\bin\java.exe
File Type:	ASCII text, with CRLF line terminators
Category:	dropped
Size (bytes):	52
Entropy (8bit):	4.858623612163837
Encrypted:	false
SSDEEP:	3:oFj4I5vpm4US4XTQXov:oJ5b4XTCov
MD5:	4F2BEFABC15042E0DB3060D61BB5E25A
SHA1:	71FD4E985B1BD9889656F3C09E582B6513BE5BF2
SHA-256:	2105624836497C07D5EE8548CE5332C2D7A870A28DA653B2FEFB273AA489479B
SHA-512:	3B65A56BAF33409538D7521C9861363B75FB71F9D29A10E20F941FD1094DE072B5E1E610B433C4B4673701E78281E4856114D142635E239DF0B75DB4DF243925
Malicious:	false
Reputation:	low
Preview:	C:\Program Files (x86)\Java\jre-1.8..1736839222652..

C:\Users\user\AppData\Local\Temp\hsperfdata_user\6812

Download File

Process:	C:\Program Files (x86)\Java\jre-1.8\bin\java.exe
File Type:	data
Category:	dropped
Size (bytes):	65536
Entropy (8bit):	1.2984098908421096
Encrypted:	false
SSDEEP:	96:THerjA58G6QOLDlKTH623w3oQXcwST+HE19o2z:TH358G6QOLcTH6aQ+iHEr
MD5:	F4FE22EE0FD57A3237D4A55F03677F9E
SHA1:	76767CFDDDB83A1F44075DE066D9D86B329C7A2A
SHA-256:	B8F822138B7885AF2D363F578BC95BEEF88297C33D1E42C77F775E111EBFE92B
SHA-512:	C3AEDB76862276770AB815068EA80956E33D9B2C45A4CCEF8DA3832F84E7D92C49AEBD03D1EABD97B9CFFA827810C73878D2986CD292D75DE70D1F6C7302BBB1
Malicious:	false
Reputation:	low
Preview:	........x9............. .......8...........J...0...sun.rt._sync_Inflations.............8...........J...0...sun.rt._sync_Deflations.............@...........J...8...sun.rt._sync_ContendedLockAttempts..........8...........J...0...sun.rt._sync_FutileWakeups..........0...........J...(...sun.rt._sync_Parks..7.......@...........J...8...sun.rt._sync_EmptyNotifications.............8...........J...0...sun.rt._sync_Notifications..4.......8...........J...0...sun.rt._sync_SlowEnter..............8...........J...0...sun.rt._sync_SlowExit...............8...........J...0...sun.rt._sync_SlowNotify.............8...........J...0...sun.rt._sync_SlowNotifyAll..........8...........J...0...sun.rt._sync_FailedSpins............@...........J...8...sun.rt._sync_SuccessfulSpins................8...........J...0...sun.rt._sync_PrivateA...............8...........J...0...sun.rt._sync_PrivateB...............@...........J...8...sun.rt._sync_MonInCirculation...............8...........J...0...sun.rt._sync_MonScavenged...

C:\Users\user\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2246122658-3693405117-2476756634-1002\83aa4cc77f591dfc2374580bbd95f6ba_9e146be9-c76a-4720-bcdb-53011b87bd06

Download File

Process:	C:\Program Files (x86)\Java\jre-1.8\bin\java.exe
File Type:	data
Category:	dropped
Size (bytes):	45
Entropy (8bit):	0.9111711733157262
Encrypted:	false
SSDEEP:	3:/lwlt7n:WNn
MD5:	C8366AE350E7019AEFC9D1E6E6A498C6
SHA1:	5731D8A3E6568A5F2DFBBC87E3DB9637DF280B61
SHA-256:	11E6ACA8E682C046C83B721EEB5C72C5EF03CB5936C60DF6F4993511DDC61238
SHA-512:	33C980D5A638BFC791DE291EBF4B6D263B384247AB27F261A54025108F2F85374B579A026E545F81395736DD40FA4696F2163CA17640DD47F1C42BC9971B18CD
Malicious:	false
Reputation:	high, very likely benign file
Preview:	........................................J2SE.

C:\cmdlinestart.log

Download File

Process:	C:\Windows\SysWOW64\cmd.exe
File Type:	ASCII text, with CRLF line terminators
Category:	dropped
Size (bytes):	3254
Entropy (8bit):	4.919077234352184
Encrypted:	false
SSDEEP:	48:j6Hv++fj1zQwLDZ25JOYHsrgeNSHsrge26HDTZI5wv1:jMv++LPLDyJOYHsGHsoMDTZI56
MD5:	A8D484D615C3A68B9706343EB34FD7E0
SHA1:	9A5434B50379F31189543E61DBD42E5568C1D12D
SHA-256:	58C688E12BCEC765F88CFFF81F68FA816A3D77DA2E579EB7C1242EE31F1B310E
SHA-512:	B11B11807FC22FF10BC5B3ABEA092096144E3E9607431F126C6AB7AF9D4DB70353EF20603A809781EFAC53571A0A4DE252B91812564D5D83FB4FB19F72373807
Malicious:	false
Preview:	javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target...at sun.security.ssl.Alert.createSSLException(Unknown Source)...at sun.security.ssl.TransportContext.fatal(Unknown Source)...at sun.security.ssl.TransportContext.fatal(Unknown Source)...at sun.security.ssl.TransportContext.fatal(Unknown Source)...at sun.security.ssl.CertificateMessage$T13CertificateConsumer.checkServerCerts(Unknown Source)...at sun.security.ssl.CertificateMessage$T13CertificateConsumer.onConsumeCertificate(Unknown Source)...at sun.security.ssl.CertificateMessage$T13CertificateConsumer.consume(Unknown Source)...at sun.security.ssl.SSLHandshake.consume(Unknown Source)...at sun.security.ssl.HandshakeContext.dispatch(Unknown Source)...at sun.security.ssl.HandshakeContext.dispatch(Unknown Source)...at sun.security.ssl.TransportContext.dispatch(Unknow

Static File Info

General

File type:	Zip archive data, at least v2.0 to extract, compression method=deflate
Entropy (8bit):	7.948030467353428
TrID:	Java Archive (13504/1) 62.80% ZIP compressed archive (8000/1) 37.20%
File name:	5hsRaLKPV6.jar
File size:	21'359 bytes
MD5:	8e96e66f83e748d267df96390c880297
SHA1:	bae891900c7c646f62a9b51c27f5b13a30cc9589
SHA256:	ae345b40d165255284bf4c6ab00a871fcb035b552ac0b20b3cfb19e4644e49b7
SHA512:	cee16641bbbbf2da2d1ae7af00e6b266de0374b955c37933061c4d1641aac4cd1216a05c2140cb9203b0dc9cf565c686d5c04cd884eb44c578cd40605f7f7224
SSDEEP:	384:OAJjyCdE1n02lxzHm8QkdduiQpbkl/JZ476rvusoEyPsh719/buA5OB5/6RkhZgK:PJy1npQm5QxkBcyvulbkB19/buAoX/Rf
TLSH:	D6A2E1263CF6065DD43BE071AC374873D08D967848CAD22B1576ABA5427AE3313A2FDC
File Content Preview:	PK........%.$Z................META-INF/MANIFEST.MFUT.....yg.....M..LK-...K-....R0.3..M...u.I,..RH..MJ,..L.....$.dX).qq..PK..{D.Y:...;...PK.........9%Z................../....class.R[O.A.=C...k..P.h.E]. J.....bDI..m....k.-../..7..Q\|...@c..f..^.!./..4.....

File Icon


Icon Hash:	d08c8e8ea2868a54

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Jan 14, 2025 08:20:26.289171934 CET	49730	443	192.168.2.4	52.217.130.90
Jan 14, 2025 08:20:26.289287090 CET	443	49730	52.217.130.90	192.168.2.4
Jan 14, 2025 08:20:26.289396048 CET	49730	443	192.168.2.4	52.217.130.90
Jan 14, 2025 08:20:26.462063074 CET	49730	443	192.168.2.4	52.217.130.90
Jan 14, 2025 08:20:26.462120056 CET	443	49730	52.217.130.90	192.168.2.4
Jan 14, 2025 08:20:27.058911085 CET	443	49730	52.217.130.90	192.168.2.4
Jan 14, 2025 08:20:27.059046984 CET	49730	443	192.168.2.4	52.217.130.90
Jan 14, 2025 08:20:27.059108019 CET	443	49730	52.217.130.90	192.168.2.4
Jan 14, 2025 08:20:27.059171915 CET	49730	443	192.168.2.4	52.217.130.90
Jan 14, 2025 08:20:27.087277889 CET	49730	443	192.168.2.4	52.217.130.90
Jan 14, 2025 08:20:27.087362051 CET	443	49730	52.217.130.90	192.168.2.4
Jan 14, 2025 08:20:27.175218105 CET	49730	443	192.168.2.4	52.217.130.90
Jan 14, 2025 08:20:27.175270081 CET	443	49730	52.217.130.90	192.168.2.4
Jan 14, 2025 08:20:27.175983906 CET	443	49730	52.217.130.90	192.168.2.4
Jan 14, 2025 08:20:27.175986052 CET	49730	443	192.168.2.4	52.217.130.90
Jan 14, 2025 08:20:27.176043987 CET	443	49730	52.217.130.90	192.168.2.4
Jan 14, 2025 08:20:27.176090002 CET	49730	443	192.168.2.4	52.217.130.90

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Jan 14, 2025 08:20:26.230004072 CET	63437	53	192.168.2.4	1.1.1.1
Jan 14, 2025 08:20:26.254848003 CET	53	63437	1.1.1.1	192.168.2.4

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Jan 14, 2025 08:20:26.230004072 CET	192.168.2.4	1.1.1.1	0x983	Standard query (0)	seasonmonster.s3.us-east-1.amazonaws.com	A (IP address)	IN (0x0001)	false

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class	DNS over HTTPS
Jan 14, 2025 08:20:26.254848003 CET	1.1.1.1	192.168.2.4	0x983	No error (0)	seasonmonster.s3.us-east-1.amazonaws.com	s3-r-w.us-east-1.amazonaws.com		CNAME (Canonical name)	IN (0x0001)	false
Jan 14, 2025 08:20:26.254848003 CET	1.1.1.1	192.168.2.4	0x983	No error (0)	s3-r-w.us-east-1.amazonaws.com		52.217.130.90	A (IP address)	IN (0x0001)	false
Jan 14, 2025 08:20:26.254848003 CET	1.1.1.1	192.168.2.4	0x983	No error (0)	s3-r-w.us-east-1.amazonaws.com		3.5.1.188	A (IP address)	IN (0x0001)	false
Jan 14, 2025 08:20:26.254848003 CET	1.1.1.1	192.168.2.4	0x983	No error (0)	s3-r-w.us-east-1.amazonaws.com		54.231.163.170	A (IP address)	IN (0x0001)	false
Jan 14, 2025 08:20:26.254848003 CET	1.1.1.1	192.168.2.4	0x983	No error (0)	s3-r-w.us-east-1.amazonaws.com		54.231.229.82	A (IP address)	IN (0x0001)	false
Jan 14, 2025 08:20:26.254848003 CET	1.1.1.1	192.168.2.4	0x983	No error (0)	s3-r-w.us-east-1.amazonaws.com		52.216.48.194	A (IP address)	IN (0x0001)	false
Jan 14, 2025 08:20:26.254848003 CET	1.1.1.1	192.168.2.4	0x983	No error (0)	s3-r-w.us-east-1.amazonaws.com		54.231.130.18	A (IP address)	IN (0x0001)	false
Jan 14, 2025 08:20:26.254848003 CET	1.1.1.1	192.168.2.4	0x983	No error (0)	s3-r-w.us-east-1.amazonaws.com		54.231.161.82	A (IP address)	IN (0x0001)	false
Jan 14, 2025 08:20:26.254848003 CET	1.1.1.1	192.168.2.4	0x983	No error (0)	s3-r-w.us-east-1.amazonaws.com		16.15.176.228	A (IP address)	IN (0x0001)	false

Target ID:	0
Start time:	02:20:21
Start date:	14/01/2025
Path:	C:\Windows\SysWOW64\cmd.exe
Wow64 process (32bit):	true
Commandline:	C:\Windows\system32\cmd.exe /c ""C:\Program Files (x86)\Java\jre-1.8\bin\java.exe" -javaagent:"C:\Users\user\AppData\Local\Temp\jartracer.jar" -jar "C:\Users\user\Desktop\5hsRaLKPV6.jar"" >> C:\cmdlinestart.log 2>&1
Imagebase:	0x240000
File size:	236'544 bytes
MD5 hash:	D0FCE3AFA6AA1D58CE9FA336CC2B675B
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Target ID:	1
Start time:	02:20:21
Start date:	14/01/2025
Path:	C:\Windows\System32\conhost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Imagebase:	0x7ff7699e0000
File size:	862'208 bytes
MD5 hash:	0D698AF330FD17BEE3BF90011D49251D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Target ID:	2
Start time:	02:20:21
Start date:	14/01/2025
Path:	C:\Program Files (x86)\Java\jre-1.8\bin\java.exe
Wow64 process (32bit):	true
Commandline:	"C:\Program Files (x86)\Java\jre-1.8\bin\java.exe" -javaagent:"C:\Users\user\AppData\Local\Temp\jartracer.jar" -jar "C:\Users\user\Desktop\5hsRaLKPV6.jar"
Imagebase:	0x5f0000
File size:	257'664 bytes
MD5 hash:	9DAA53BAB2ECB33DC0D9CA51552701FA
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: JoeSecurity_BranchlockObfuscator, Description: Yara detected Branchlock Obfuscator, Source: 00000002.00000002.1715939874.0000000014A50000.00000004.00000020.00020000.00000000.sdmp, Author: Joe Security Rule: JoeSecurity_BranchlockObfuscator, Description: Yara detected Branchlock Obfuscator, Source: 00000002.00000003.1655385667.0000000000708000.00000004.00000020.00020000.00000000.sdmp, Author: Joe Security
Reputation:	moderate
Has exited:	true

Show Windows behavior

Target ID:	3
Start time:	02:20:22
Start date:	14/01/2025
Path:	C:\Windows\SysWOW64\icacls.exe
Wow64 process (32bit):	true
Commandline:	C:\Windows\system32\icacls.exe C:\ProgramData\Oracle\Java\.oracle_jre_usage /grant "everyone":(OI)(CI)M
Imagebase:	0xfe0000
File size:	29'696 bytes
MD5 hash:	2E49585E4E08565F52090B144062F97E
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Target ID:	4
Start time:	02:20:22
Start date:	14/01/2025
Path:	C:\Windows\System32\conhost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Imagebase:	0x7ff7699e0000
File size:	862'208 bytes
MD5 hash:	0D698AF330FD17BEE3BF90011D49251D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Target ID:	5
Start time:	02:20:22
Start date:	14/01/2025
Path:	C:\Windows\SysWOW64\tasklist.exe
Wow64 process (32bit):	true
Commandline:	tasklist.exe
Imagebase:	0xe50000
File size:	79'360 bytes
MD5 hash:	0A4448B31CE7F83CB7691A2657F330F1
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Target ID:	6
Start time:	02:20:22
Start date:	14/01/2025
Path:	C:\Windows\System32\conhost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Imagebase:	0x7ff7699e0000
File size:	862'208 bytes
MD5 hash:	0D698AF330FD17BEE3BF90011D49251D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Execution Graph

Execution Coverage:	1.6%
Dynamic/Decrypted Code Coverage:	100%
Signature Coverage:	0%
Total number of Nodes:	3
Total number of Limit Nodes:	0

Executed Functions

Function 022F0672 Relevance: 1.6, APIs: 1, Instructions: 57
COMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

APIs

KiUserExceptionDispatcher.NTDLL ref: 022F06D5

Memory Dump Source

Source File: 00000002.00000002.1702291887.00000000022F0000.00000040.00000800.00020000.00000000.sdmp, Offset: 022F0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_22f0000_java.jbxd

Similarity

API ID: DispatcherExceptionUser
String ID:
API String ID: 6842923-0
Opcode ID: 5cf75aaba01b5f7ed1f24ecb2bbd60a22b9d75a1251be1aa343e68c7fbe5b3b5
Instruction ID: 64ae2b742840a4d89deb8bc7bad0fb051ffd16fbeba9324cbe498bc02e355207
Opcode Fuzzy Hash: 5cf75aaba01b5f7ed1f24ecb2bbd60a22b9d75a1251be1aa343e68c7fbe5b3b5
Instruction Fuzzy Hash: 151149B691022B9FCF58CF88C4854ADF7B0FB98314B568565DD69A334AE3346A60CB90

Function 023CF450 Relevance: .3, Instructions: 255
COMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

Memory Dump Source

Source File: 00000002.00000002.1702291887.0000000002395000.00000040.00000800.00020000.00000000.sdmp, Offset: 02395000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_2395000_java.jbxd

Similarity

API ID:
String ID:
API String ID:
Opcode ID: df4ea3be5b3b2377da816d6969df4eadb4314d28d0c9d4a0d2d15e2bf2cd571b
Instruction ID: 7703b17691786a915da10acd241b619a0c34cfc9cfb7d268ca371d069d532542
Opcode Fuzzy Hash: df4ea3be5b3b2377da816d6969df4eadb4314d28d0c9d4a0d2d15e2bf2cd571b
Instruction Fuzzy Hash: D8A108756097008FC715DF28C58472AB7E3BB89318F39896ED9859BB24D731EC52CB82

Function 022FD8F7 Relevance: .2, Instructions: 223
COMMON

Download Yara Rule

Control-flow Graph

Executed
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Opcode Fuzzy Hash: 6353ed2891c67698bf780a99a03c582035ef390a9a59d0fce1a7de401875c753
Instruction Fuzzy Hash: C8A1ED71A24602DFDB58CFA4C494BA9FBB1FF49314F0881ADDA1A4B389D774A844CF90

Function 0238EB80 Relevance: .2, Instructions: 168
COMMON

Download Yara Rule

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Opcode Fuzzy Hash: 7625df5e30b63daa17a6a81f5cfcdbe6cf85cd4978892b0311b5203e07a44e8a
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Function 022FD8D1 Relevance: .2, Instructions: 166
COMMON

Download Yara Rule

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Opcode Fuzzy Hash: cd15b2b181082342d4cde132ae1fe8b26914419c046632c8c05fbf8e6e2afab3
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Function 02450DE7 Relevance: .1, Instructions: 76
COMMON

Download Yara Rule

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Function 0238ED25 Relevance: .1, Instructions: 66
COMMON

Download Yara Rule

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Opcode Fuzzy Hash: 4b12cee4cddb90bd182d0c7f97270d0eb2a4b1e50358d7fa103e65f3fad042fb
Instruction Fuzzy Hash: F62171765087919BE351CF1088803C6FBA2FBC0369F99062EEC9823116CB7B545EC7C2

Function 02304CCD Relevance: .0, Instructions: 22
COMMON

Download Yara Rule

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Function 02304B78 Relevance: .0, Instructions: 21
COMMON

Download Yara Rule

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Function 022FEC1C Relevance: .0, Instructions: 20
COMMON

Download Yara Rule

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Function 022FDA35 Relevance: .0, Instructions: 18
COMMON

Download Yara Rule

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Function 023049AA Relevance: .0, Instructions: 18COMMON

Download Yara Rule

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Opcode Fuzzy Hash: 0bf8f27dbeb6228148a40c5fda8f33a51b6888b599d160292e21318c62784ef1
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Function 022FDE6E Relevance: .0, Instructions: 18
COMMON

Download Yara Rule

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Opcode Fuzzy Hash: fa48e1ba76fc61ec885926a3732ae45226ffca2f5ec922dd01e425124a13b27a
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Function 022FB407 Relevance: .0, Instructions: 18
COMMON

Download Yara Rule

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Opcode Fuzzy Hash: 2dadf8e8d29e398380834ac83596971e9136deedc4a9eec91b2280b50a0899c7
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Function 02303C76 Relevance: .0, Instructions: 18
COMMON

Download Yara Rule

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Function 023045E9 Relevance: .0, Instructions: 18COMMON

Download Yara Rule

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Opcode ID: 0251c8cffd34c8682c0754841ce30659789f76074b52ad277b264f1272215697
Instruction ID: 6e747e4f91367f1efd7b74b711032b524d8b8eba7e9d6d649b5fb6c7ea054950
Opcode Fuzzy Hash: 0251c8cffd34c8682c0754841ce30659789f76074b52ad277b264f1272215697
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Function 02304EF4 Relevance: .0, Instructions: 17COMMON

Download Yara Rule

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Opcode Fuzzy Hash: c1c8b794536c93ec357b568c3748c6d19000d951d3d8823f817b738c7236859d
Instruction Fuzzy Hash: 48F0C2B5D00A06ABDB24CF61C10438AF7B0BB44B14F14421AC52C63750D378B465CBC0

Non-executed Functions

Function 022F03C0 Relevance: .1, Instructions: 70COMMON

Download Yara Rule

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Opcode ID: a012a9fb5cf5d9e1554885d89a3030425dd9bcc3e3bcfa4e280c99466c7885fc
Instruction ID: f1f89b2e84561bb88144e7d2ceaa187ef809c0f836f584b52bfe1aaafd033c3d
Opcode Fuzzy Hash: a012a9fb5cf5d9e1554885d89a3030425dd9bcc3e3bcfa4e280c99466c7885fc
Instruction Fuzzy Hash: 442147BA1142568FDB358F588C407C9B7E6FB08314F21482EDEC9EB715D3306B898B54

Function 023063B4 Relevance: .0, Instructions: 41COMMON

Download Yara Rule

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Opcode ID: e4ebad731d4e0ab1726e450473ebae904bd809162f446ff743e19b6a8ac028ea
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Opcode Fuzzy Hash: e4ebad731d4e0ab1726e450473ebae904bd809162f446ff743e19b6a8ac028ea
Instruction Fuzzy Hash: A501F972E04665CFCB16CE1894D40A9B771AB8A321B2A85D5C8586B5DAD730F8128FE0

Function 0239B836 Relevance: .0, Instructions: 31COMMON

Download Yara Rule

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Opcode ID: 9648e87a7b50ac75c21ce1a2cf0c962df324a7c6b7e70e3b7563904a9a40dc16
Instruction ID: 69077620adbd6658f129ab31324244faccbd80dfdcf849d92b0de2c07d4e2b95
Opcode Fuzzy Hash: 9648e87a7b50ac75c21ce1a2cf0c962df324a7c6b7e70e3b7563904a9a40dc16
Instruction Fuzzy Hash: D6F01CA240D7D08FE7038720A8A66D17F70DF2372474A85CBC0C0CE1A7D159450FC722

Description:	Adversaries may abuse Windows Management Instrumentation (WMI) to execute malicious commands and payloads. WMI is an administration feature that provides a uniform environment to access Windows system components. The WMI service enables both local and remote access, though the latter is facilitated by Remote Services such as Distributed Component Object Model (DCOM) and Windows Remote Management (WinRM).Remote WMI over DCOM operates using port 135, whereas WMI over WinRM operates over port 5985 when using HTTP and 5986 for HTTPS.
Tactics:	Execution
Data Sources:	Command: Command Execution, Network Traffic: Network Connection Creation, Process: Process Creation, WMI: WMI Creation
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may exploit software vulnerabilities in client applications to execute code. Vulnerabilities can exist in software due to unsecure coding practices that can lead to unanticipated behavior. Adversaries can take advantage of certain vulnerabilities through targeted exploitation for the purpose of arbitrary code execution. Oftentimes the most valuable exploits to an offensive toolkit are those that can be used to obtain code execution on a remote system because they can be used to gain access to that system. Users will expect to see files related to the applications they commonly used to do work, so they are a useful target for exploit research and development because of their high utility.
Tactics:	Execution
Data Sources:	Application Log: Application Log Content, Process: Process Creation
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may execute their own malicious payloads by hijacking the binaries used by services. Adversaries may use flaws in the permissions of Windows services to replace the binary that is executed upon service start. These service processes may automatically execute specific binaries as part of their functionality or to perform other actions. If the permissions on the file system directory containing a target binary, or permissions on the binary itself are improperly set, then the target binary may be overwritten with another binary using user-level permissions and executed by the original process. If the original process and thread are running under a higher permissions level, then the replaced binary will also execute under higher-level permissions, which could include SYSTEM.
Tactics:	Defense Evasion, Persistence, Privilege Escalation
Data Sources:	File: File Creation, File: File Modification, Process: Process Creation, Service: Service Metadata
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may execute their own malicious payloads by side-loading DLLs. Similar to DLL Search Order Hijacking , side-loading involves hijacking which DLL a program loads. But rather than just planting the DLL within the search order of a program then waiting for the victim application to be invoked, adversaries may directly side-load their payloads by planting then invoking a legitimate application that executes their payload(s).
Tactics:	Defense Evasion, Persistence, Privilege Escalation
Data Sources:	File: File Creation, File: File Modification, Module: Module Load, Process: Process Creation
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may inject code into processes in order to evade process-based defenses as well as possibly elevate privileges. Process injection is a method of executing arbitrary code in the address space of a separate live process. Running code in the context of another process may allow access to the process's memory, system/network resources, and possibly elevated privileges. Execution via process injection may also evade detection from security products since the execution is masked under a legitimate process.
Tactics:	Defense Evasion, Privilege Escalation
Data Sources:	File: File Metadata, File: File Modification, Module: Module Load, Process: OS API Execution, Process: Process Access, Process: Process Metadata, Process: Process Modification
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to manipulate features of their artifacts to make them appear legitimate or benign to users and/or security tools. Masquerading occurs when the name or location of an object, legitimate or malicious, is manipulated or abused for the sake of evading defenses and observation. This may include manipulating file metadata, tricking users into misidentifying the file type, and giving legitimate task or service names.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Metadata, File: File Modification, Image: Image Metadata, Process: OS API Execution, Process: Process Creation, Process: Process Metadata, Scheduled Job: Scheduled Job Metadata, Scheduled Job: Scheduled Job Modification, Service: Service Creation, Service: Service Metadata
Platforms:	Containers, Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ various means to detect and avoid virtualization and analysis environments. This may include changing behaviors based on the results of checks for the presence of artifacts indicative of a virtual machine environment (VME) or sandbox. If the adversary detects a VME, they may alter their malware to disengage from the victim or conceal the core functions of the implant. They may also search for VME artifacts before dropping secondary or additional payloads. Adversaries may use the information learned from [Virtualization/Sandbox Evasion](https://attack.mitre.org/techniques/T1497) during automated discovery to shape follow-on behaviors.
Tactics:	Defense Evasion, Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may modify and/or disable security tools to avoid possible detection of their malware/tools and activities. This may take many forms, such as killing security software processes or services, modifying / deleting Registry keys or configuration files so that tools do not operate properly, or other methods to interfere with security tools scanning or reporting information. Adversaries may also disable updates to prevent the latest security patches from reaching tools on victim systems.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, Driver: Driver Load, Process: Process Creation, Process: Process Termination, Sensor Health: Host Status, Service: Service Metadata, Windows Registry: Windows Registry Key Deletion, Windows Registry: Windows Registry Key Modification
Platforms:	Containers, IaaS, Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to make an executable or file difficult to discover or analyze by encrypting, encoding, or otherwise obfuscating its contents on the system or in transit. This is common behavior that can be used across different platforms and the network to evade defenses.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Creation, File: File Metadata, Module: Module Load, Process: OS API Execution, Process: Process Creation, Script: Script Execution, WMI: WMI Creation, Windows Registry: Windows Registry Key Creation
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get a listing of security software, configurations, defensive tools, and sensors that are installed on a system or in a cloud environment. This may include things such as firewall rules and anti-virus. Adversaries may use the information from Security Software Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Firewall: Firewall Enumeration, Firewall: Firewall Metadata, Process: OS API Execution, Process: Process Creation
Platforms:	Azure AD, Google Workspace, IaaS, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may attempt to get detailed information about the operating system and hardware, including version, patches, hotfixes, service packs, and architecture. Adversaries may use the information from System Information Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	IaaS, Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ a known encryption algorithm to conceal command and control traffic rather than relying on any inherent protections provided by a communication protocol. Despite the use of a secure algorithm, these implementations may be vulnerable to reverse engineering if secret keys are encoded and/or generated within malware samples/configuration files.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use an OSI non-application layer protocol for communication between host and C2 server or among infected hosts within a network. The list of possible protocols is extensive.Specific examples include use of network layer protocols, such as the Internet Control Message Protocol (ICMP), transport layer protocols, such as the User Datagram Protocol (UDP), session layer protocols, such as Socket Secure (SOCKS), as well as redirected/tunneled protocols, such as Serial over LAN (SOL).
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using OSI application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

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Windows Analysis Report 5hsRaLKPV6.jar

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Yara Signatures

Initial Sample

Memory Dumps

Sigma Signatures

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Software Vulnerabilities

Networking

System Summary

Data Obfuscation

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

Anti Debugging

HIPS / PFW / Operating System Protection Evasion

Language, Device and Operating System Detection

Lowering of HIPS / PFW / Operating System Security Settings

Mitre Att&ck Matrix

Behavior Graph

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Unpacked PE Files

Domains

URLs

Domains and IPs

Contacted Domains

URLs from Memory and Binaries

World Map of Contacted IPs

Public IPs

General Information

Warnings

Simulations

Behavior and APIs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

C:\ProgramData\Oracle\Java\.oracle_jre_usage\b5820291038aa69c.timestamp

C:\Users\user\AppData\Local\Temp\hsperfdata_user\6812

C:\Users\user\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2246122658-3693405117-2476756634-1002\83aa4cc77f591dfc2374580bbd95f6ba_9e146be9-c76a-4720-bcdb-53011b87bd06

C:\cmdlinestart.log

Static File Info

General

File Icon

Network Behavior

Network Port Distribution

TCP Packets

UDP Packets

DNS Queries

DNS Answers

Statistics

CPU Usage

Memory Usage

High Level Behavior Distribution

back

Behavior

System Behavior

Analysis Process: cmd.exePID: 6616, Parent PID: 5308

General

Chronological Activities

Analysis Process: conhost.exePID: 6596, Parent PID: 6616

Windows Analysis Report
5hsRaLKPV6.jar

Function 022F0672 Relevance: 1.6, APIs: 1, Instructions: 57
COMMON

Function 023CF450 Relevance: .3, Instructions: 255
COMMON

Function 022FD8F7 Relevance: .2, Instructions: 223
COMMON

Function 0238EB80 Relevance: .2, Instructions: 168
COMMON

Function 022FD8D1 Relevance: .2, Instructions: 166
COMMON

Function 02450DE7 Relevance: .1, Instructions: 76
COMMON

Function 0238ED25 Relevance: .1, Instructions: 66
COMMON

Function 02304CCD Relevance: .0, Instructions: 22
COMMON

Function 02304B78 Relevance: .0, Instructions: 21
COMMON

Function 022FEC1C Relevance: .0, Instructions: 20
COMMON

Function 022FDA35 Relevance: .0, Instructions: 18
COMMON

Function 022FDE6E Relevance: .0, Instructions: 18
COMMON

Function 022FB407 Relevance: .0, Instructions: 18
COMMON

Function 02303C76 Relevance: .0, Instructions: 18
COMMON