Play interactive tour

Edit tour

Analysis Report UAE Contract Supply.jar

Overview

General Information

Sample Name:	UAE Contract Supply.jar
Analysis ID:	358324
MD5:	d23d186daf02db3cecee462c5b1fe15c
SHA1:	1b2054ff2c9a3ff13920f07905b7e313a75b77dc
SHA256:	459787308dd55a6822b80ee2fd9d4add4e44602f783e8c984697a8918839ff22
Tags:	jar
Infos:
Most interesting Screenshot:

Detection

GuLoader

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

Signatures

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Yara detected GuLoader

Contains functionality to detect hardware virtualization (CPUID execution measurement)

Detected RDTSC dummy instruction sequence (likely for instruction hammering)

Drops PE files to the user root directory

Exploit detected, runtime environment dropped PE file

Exploit detected, runtime environment starts unknown processes

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

Tries to detect virtualization through RDTSC time measurements

Yara detected VB6 Downloader Generic

Abnormal high CPU Usage

Antivirus or Machine Learning detection for unpacked file

Contains capabilities to detect virtual machines

Contains functionality for execution timing, often used to detect debuggers

Contains functionality to read the PEB

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

Detected potential crypto function

Drops PE files

Drops PE files to the user directory

Monitors certain registry keys / values for changes (often done to protect autostart functionality)

PE file contains strange resources

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)

Yara signature match

Classification

Startup

System is w10x64

cmd.exe (PID: 4864 cmdline: C:\Windows\system32\cmd.exe /c ''C:\Program Files (x86)\Java\jre1.8.0_211\bin\java.exe' -javaagent:'C:\Users\user\AppData\Local\Temp\jartracer.jar' -jar 'C:\Users\user\Desktop\UAE Contract Supply.jar'' >> C:\cmdlinestart.log 2>&1 MD5: F3BDBE3BB6F734E357235F4D5898582D)

conhost.exe (PID: 4012 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496)

java.exe (PID: 6084 cmdline: 'C:\Program Files (x86)\Java\jre1.8.0_211\bin\java.exe' -javaagent:'C:\Users\user\AppData\Local\Temp\jartracer.jar' -jar 'C:\Users\user\Desktop\UAE Contract Supply.jar' MD5: 28733BA8C383E865338638DF5196E6FE)

icacls.exe (PID: 6196 cmdline: C:\Windows\system32\icacls.exe C:\ProgramData\Oracle\Java\.oracle_jre_usage /grant 'everyone':(OI)(CI)M MD5: FF0D1D4317A44C951240FAE75075D501)

conhost.exe (PID: 6208 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496)

mx8043.exe (PID: 6240 cmdline: C:\Users\user\mx8043.exe MD5: 335AA2DB46F51A80F6BE08948B564026)

cleanup

Malware Configuration

No configs have been found

Yara Overview

Memory Dumps

Source	Rule	Description	Author	Strings
00000002.00000002.247780398.0000000004D60000.00000004.00000001.sdmp	LokiBot_Dropper_Packed_R11_Feb18	Auto-generated rule - file scan copy.pdf.r11	Florian Roth	0x4fd8:$s1: C:\Program Files (x86)\Microsoft Visual Studio\VB98\VB6.OLB
Process Memory Space: mx8043.exe PID: 6240	JoeSecurity_VB6DownloaderGeneric	Yara detected VB6 Downloader Generic	Joe Security
Process Memory Space: mx8043.exe PID: 6240	JoeSecurity_GuLoader	Yara detected GuLoader	Joe Security

Sigma Overview

No Sigma rule has matched

Signature Overview

Click to jump to signature section

Show All Signature Results

AV Detection:

Multi AV Scanner detection for dropped file

Show sources

Source: C:\Users\user\mx8043.exe

ReversingLabs: Detection: 17%

Multi AV Scanner detection for submitted file

Show sources

Source: UAE Contract Supply.jar	Virustotal: Detection: 19%			Perma Link
Source: UAE Contract Supply.jar	ReversingLabs: Detection: 32%

Source: 2.2.java.exe.4d604e4.0.unpack

Avira: Label: TR/Dropper.Gen

Compliance:

Uses new MSVCR Dlls

Show sources

Source: C:\Program Files (x86)\Java\jre1.8.0_211\bin\java.exe

File opened: C:\Program Files (x86)\Java\jre1.8.0_211\bin\msvcr100.dll

Software Vulnerabilities:

Exploit detected, runtime environment starts unknown processes

Show sources

Source: C:\Program Files (x86)\Java\jre1.8.0_211\bin\java.exe

Process created: C:\Users\user\mx8043.exe

Networking:

Source: java.exe, 00000002.00000002.249049473.000000000A1C6000.00000004.00000001.sdmp	String found in binary or memory: http://bugreport.sun.com/bugreport/
Source: java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	String found in binary or memory: http://cps.chambersign.org/cps/chambersroot.html
Source: java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	String found in binary or memory: http://cps.chambersign.org/cps/chambersroot.html0
Source: java.exe, 00000002.00000002.248954130.0000000005113000.00000004.00000001.sdmp	String found in binary or memory: http://cps.chambersign.org/cps/chambersroot.htmlK#O
Source: java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	String found in binary or memory: http://crl.chambersign.org/chambersroot.crl
Source: java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	String found in binary or memory: http://crl.chambersign.org/chambersroot.crl0
Source: java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp, java.exe, 00000002.00000002.248736888.000000000504D000.00000004.00000001.sdmp	String found in binary or memory: http://crl.comodoca.com/AAACertificateServices.crl
Source: java.exe, 00000002.00000002.252951545.0000000015810000.00000004.00000001.sdmp	String found in binary or memory: http://crl.comodoca.com/AAACertificateServices.crl06
Source: java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	String found in binary or memory: http://crl.globalsign.net/root-r2.crl
Source: java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	String found in binary or memory: http://crl.globalsign.net/root-r2.crl0
Source: java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	String found in binary or memory: http://crl.securetrust.com/STCA.crl
Source: java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	String found in binary or memory: http://crl.securetrust.com/STCA.crl0
Source: java.exe, 00000002.00000002.248954130.0000000005113000.00000004.00000001.sdmp	String found in binary or memory: http://crl.securetrust.com/STCA.crl3
Source: java.exe, 00000002.00000002.248954130.0000000005113000.00000004.00000001.sdmp	String found in binary or memory: http://crl.securetrust.com/STCA.crlC/O
Source: java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	String found in binary or memory: http://crl.xrampsecurity.com/XGCA.crl
Source: java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	String found in binary or memory: http://crl.xrampsecurity.com/XGCA.crl0
Source: java.exe, 00000002.00000002.249073461.000000000A1D6000.00000004.00000001.sdmp	String found in binary or memory: http://java.oracle.com/
Source: java.exe, 00000002.00000003.239994256.0000000015109000.00000004.00000001.sdmp, java.exe, 00000002.00000002.252839548.0000000015712000.00000004.00000001.sdmp, java.exe, 00000002.00000002.249357252.000000000A3B4000.00000004.00000001.sdmp	String found in binary or memory: http://null.oracle.com/
Source: java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	String found in binary or memory: http://policy.camerfirma.com
Source: java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	String found in binary or memory: http://policy.camerfirma.com0
Source: java.exe, 00000002.00000002.248954130.0000000005113000.00000004.00000001.sdmp	String found in binary or memory: http://policy.camerfirma.com3
Source: java.exe, 00000002.00000002.248736888.000000000504D000.00000004.00000001.sdmp	String found in binary or memory: http://policy.camerfirma.com3LT
Source: java.exe, 00000002.00000002.248736888.000000000504D000.00000004.00000001.sdmp	String found in binary or memory: http://policy.camerfirma.comk
Source: java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	String found in binary or memory: http://repository.swisssign.com/
Source: java.exe, 00000002.00000002.248736888.000000000504D000.00000004.00000001.sdmp	String found in binary or memory: http://repository.swisssign.com/#
Source: java.exe, 00000002.00000002.252951545.0000000015810000.00000004.00000001.sdmp	String found in binary or memory: http://repository.swisssign.com/0
Source: java.exe, 00000002.00000002.248736888.000000000504D000.00000004.00000001.sdmp	String found in binary or memory: http://repository.swisssign.com/CJT
Source: java.exe, 00000002.00000002.248736888.000000000504D000.00000004.00000001.sdmp	String found in binary or memory: http://repository.swisssign.com/S$Q
Source: java.exe, 00000002.00000002.248736888.000000000504D000.00000004.00000001.sdmp	String found in binary or memory: http://repository.swisssign.com/kKT
Source: java.exe, 00000002.00000002.248954130.0000000005113000.00000004.00000001.sdmp	String found in binary or memory: http://repository.swisssign.com/s
Source: java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	String found in binary or memory: http://trustcenter-crl.certificat2.com/Keynectis/KEYNECTIS_ROOT_CA.crl
Source: java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	String found in binary or memory: http://trustcenter-crl.certificat2.com/Keynectis/KEYNECTIS_ROOT_CA.crl0
Source: java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	String found in binary or memory: http://www.certplus.com/CRL/class2.crl
Source: java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	String found in binary or memory: http://www.certplus.com/CRL/class2.crl0
Source: java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp, java.exe, 00000002.00000002.248736888.000000000504D000.00000004.00000001.sdmp	String found in binary or memory: http://www.certplus.com/CRL/class3P.crl
Source: java.exe, 00000002.00000002.252951545.0000000015810000.00000004.00000001.sdmp	String found in binary or memory: http://www.certplus.com/CRL/class3P.crl0
Source: java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	String found in binary or memory: http://www.chambersign.org
Source: java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	String found in binary or memory: http://www.chambersign.org1
Source: java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp, java.exe, 00000002.00000002.248736888.000000000504D000.00000004.00000001.sdmp	String found in binary or memory: http://www.quovadis.bm
Source: java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	String found in binary or memory: http://www.quovadis.bm0
Source: java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	String found in binary or memory: http://www.quovadisglobal.com/cps
Source: java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	String found in binary or memory: http://www.quovadisglobal.com/cps0
Source: java.exe, 00000002.00000002.248736888.000000000504D000.00000004.00000001.sdmp	String found in binary or memory: http://www.quovadisglobal.com/cps3
Source: java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	String found in binary or memory: https://ocsp.quovadisoffshore.com
Source: java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	String found in binary or memory: https://ocsp.quovadisoffshore.com0

System Summary:

Malicious sample detected (through community Yara rule)

Show sources

Source: 00000002.00000002.247780398.0000000004D60000.00000004.00000001.sdmp, type: MEMORY

Matched rule: Auto-generated rule - file scan copy.pdf.r11 Author: Florian Roth

Source: C:\Users\user\mx8043.exe

Process Stats: CPU usage > 98%

Source: C:\Users\user\mx8043.exe	Code function: 5_2_00401348
Source: C:\Users\user\mx8043.exe	Code function: 5_2_0040D3A3
Source: C:\Users\user\mx8043.exe	Code function: 5_2_00401384

Source: mx8043.exe.2.dr

Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST

Source: 00000002.00000002.247780398.0000000004D60000.00000004.00000001.sdmp, type: MEMORY

Matched rule: LokiBot_Dropper_Packed_R11_Feb18 date = 2018-02-14, hash1 = 3b248d40fd7acb839cc592def1ed7652734e0e5ef93368be3c36c042883a3029, author = Florian Roth, description = Auto-generated rule - file scan copy.pdf.r11, reference = https://app.any.run/tasks/401df4d9-098b-4fd0-86e0-7a52ce6ddbf5, license = https://creativecommons.org/licenses/by-nc/4.0/

Source: classification engine

Classification label: mal100.troj.expl.evad.winJAR@9/3@0/0

Source: C:\Program Files (x86)\Java\jre1.8.0_211\bin\java.exe

File created: C:\Users\user\mx8043.exe

Jump to behavior

Source: C:\Windows\System32\conhost.exe	Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:6208:120:WilError_01
Source: C:\Windows\System32\conhost.exe	Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:4012:120:WilError_01

Source: C:\Program Files (x86)\Java\jre1.8.0_211\bin\java.exe

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

Jump to behavior

Source: C:\Program Files (x86)\Java\jre1.8.0_211\bin\java.exe

Section loaded: C:\Program Files (x86)\Java\jre1.8.0_211\bin\client\jvm.dll

Source: C:\Users\user\mx8043.exe

Section loaded: C:\Windows\SysWOW64\msvbvm60.dll

Source: C:\Program Files (x86)\Java\jre1.8.0_211\bin\java.exe

File read: C:\Users\user\Desktop\desktop.ini

Jump to behavior

Source: C:\Program Files (x86)\Java\jre1.8.0_211\bin\java.exe

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

Source: UAE Contract Supply.jar	Virustotal: Detection: 19%
Source: UAE Contract Supply.jar	ReversingLabs: Detection: 32%

Source: java.exe	String found in binary or memory: %z.in-addr.arpa
Source: java.exe	String found in binary or memory: sun/launcher/

Source: unknown	Process created: C:\Windows\SysWOW64\cmd.exe C:\Windows\system32\cmd.exe /c ''C:\Program Files (x86)\Java\jre1.8.0_211\bin\java.exe' -javaagent:'C:\Users\user\AppData\Local\Temp\jartracer.jar' -jar 'C:\Users\user\Desktop\UAE Contract Supply.jar'' >> C:\cmdlinestart.log 2>&1
Source: unknown	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: unknown	Process created: C:\Program Files (x86)\Java\jre1.8.0_211\bin\java.exe 'C:\Program Files (x86)\Java\jre1.8.0_211\bin\java.exe' -javaagent:'C:\Users\user\AppData\Local\Temp\jartracer.jar' -jar 'C:\Users\user\Desktop\UAE Contract Supply.jar'
Source: unknown	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: unknown	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: unknown	Process created: C:\Users\user\mx8043.exe C:\Users\user\mx8043.exe
Source: C:\Windows\SysWOW64\cmd.exe	Process created: C:\Program Files (x86)\Java\jre1.8.0_211\bin\java.exe 'C:\Program Files (x86)\Java\jre1.8.0_211\bin\java.exe' -javaagent:'C:\Users\user\AppData\Local\Temp\jartracer.jar' -jar 'C:\Users\user\Desktop\UAE Contract Supply.jar'
Source: C:\Program Files (x86)\Java\jre1.8.0_211\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:\Program Files (x86)\Java\jre1.8.0_211\bin\java.exe	Process created: C:\Users\user\mx8043.exe C:\Users\user\mx8043.exe

Source: C:\Program Files (x86)\Java\jre1.8.0_211\bin\java.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f486a52-3cb1-48fd-8f50-b8dc300d9f9d}\InProcServer32

Source: Window Recorder

Window detected: More than 3 window changes detected

Source: C:\Program Files (x86)\Java\jre1.8.0_211\bin\java.exe

File opened: C:\Program Files (x86)\Java\jre1.8.0_211\bin\msvcr100.dll

Data Obfuscation:

Yara detected GuLoader

Show sources

Source: Yara match

File source: Process Memory Space: mx8043.exe PID: 6240, type: MEMORY

Yara detected VB6 Downloader Generic

Show sources

Source: Yara match

File source: Process Memory Space: mx8043.exe PID: 6240, type: MEMORY

Source: C:\Program Files (x86)\Java\jre1.8.0_211\bin\java.exe	Code function: 2_3_1520B68C push eax; ret
Source: C:\Users\user\mx8043.exe	Code function: 5_2_004075CB push esi; ret
Source: C:\Users\user\mx8043.exe	Code function: 5_2_0040A9A9 push 3846BF64h; retf
Source: C:\Users\user\mx8043.exe	Code function: 5_2_02196C5A push esp; retf

Persistence and Installation Behavior:

Exploit detected, runtime environment dropped PE file

Show sources

Source: C:\Program Files (x86)\Java\jre1.8.0_211\bin\java.exe

File created: mx8043.exe.2.dr

Jump to dropped file

Source: C:\Program Files (x86)\Java\jre1.8.0_211\bin\java.exe

File created: C:\Users\user\mx8043.exe

Jump to dropped file

Source: C:\Program Files (x86)\Java\jre1.8.0_211\bin\java.exe

File created: C:\Users\user\mx8043.exe

Jump to dropped file

Boot Survival:

Drops PE files to the user root directory

Show sources

Source: C:\Program Files (x86)\Java\jre1.8.0_211\bin\java.exe

File created: C:\Users\user\mx8043.exe

Jump to dropped file

Hooking and other Techniques for Hiding and Protection:

Source: C:\Program Files (x86)\Java\jre1.8.0_211\bin\java.exe

Registry key monitored for changes: HKEY_CURRENT_USER_Classes

Source: unknown

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:\Program Files (x86)\Java\jre1.8.0_211\bin\java.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\mx8043.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\mx8043.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\mx8043.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\mx8043.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\mx8043.exe	Process information set: NOOPENFILEERRORBOX

Malware Analysis System Evasion:

Contains functionality to detect hardware virtualization (CPUID execution measurement)

Show sources

Source: C:\Users\user\mx8043.exe

Code function: 5_2_0219186D

Detected RDTSC dummy instruction sequence (likely for instruction hammering)

Show sources

Source: C:\Users\user\mx8043.exe

RDTSC instruction interceptor: First address: 00000000021956EB second address: 00000000021956EB instructions:

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

Show sources

Source: mx8043.exe, 00000005.00000002.490396907.0000000002190000.00000040.00000001.sdmp	Binary or memory string: C:\PROGRAM FILES\QEMU-GA\QEMU-GA.EXE8
Source: mx8043.exe	Binary or memory string: C:\PROGRAM FILES\QEMU-GA\QEMU-GA.EXE

Tries to detect virtualization through RDTSC time measurements

Show sources

Source: C:\Users\user\mx8043.exe	RDTSC instruction interceptor: First address: 00000000021956EB second address: 00000000021956EB instructions:
Source: C:\Users\user\mx8043.exe	RDTSC instruction interceptor: First address: 00000000021953F5 second address: 00000000021953F5 instructions: 0x00000000 rdtsc 0x00000002 xor eax, eax 0x00000004 inc eax 0x00000005 cpuid 0x00000007 popad 0x00000008 call 00007FE2F4D10D8Ch 0x0000000d lfence 0x00000010 mov edx, dword ptr [7FFE0014h] 0x00000016 lfence 0x00000019 ret 0x0000001a sub edx, esi 0x0000001c ret 0x0000001d cmp ax, cx 0x00000020 cmp ch, ah 0x00000022 add edi, edx 0x00000024 dec dword ptr [ebp+000000F8h] 0x0000002a cmp dword ptr [ebp+000000F8h], 00000000h 0x00000031 jne 00007FE2F4D10D41h 0x00000033 cmp edi, 62D4476Ah 0x00000039 call 00007FE2F4D10DAEh 0x0000003e call 00007FE2F4D10D9Ch 0x00000043 lfence 0x00000046 mov edx, dword ptr [7FFE0014h] 0x0000004c lfence 0x0000004f ret 0x00000050 mov esi, edx 0x00000052 pushad 0x00000053 rdtsc

Source: C:\Program Files (x86)\Java\jre1.8.0_211\bin\java.exe

File opened / queried: SCSI#CdRom&Ven_NECVMWar&Prod_VMware_SATA_CD00#5&280b647&0&000000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}

Source: C:\Users\user\mx8043.exe

Code function: 5_2_02191E08 rdtsc

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

Last function: Thread delayed

Source: mx8043.exe, 00000005.00000002.490396907.0000000002190000.00000040.00000001.sdmp	Binary or memory string: C:\Program Files\Qemu-ga\qemu-ga.exe8
Source: java.exe, 00000002.00000002.251220154.0000000015340000.00000002.00000001.sdmp	Binary or memory string: A Virtual Machine could not be started because Hyper-V is not installed.
Source: java.exe, 00000002.00000002.246340230.0000000002970000.00000004.00000001.sdmp	Binary or memory string: ,java/lang/VirtualMachineError
Source: java.exe, 00000002.00000002.246340230.0000000002970000.00000004.00000001.sdmp	Binary or memory string: \|[Ljava/lang/VirtualMachineError;
Source: java.exe, 00000002.00000002.251220154.0000000015340000.00000002.00000001.sdmp	Binary or memory string: A communication protocol error has occurred between the Hyper-V Host and Guest Compute Service.
Source: java.exe, 00000002.00000002.251220154.0000000015340000.00000002.00000001.sdmp	Binary or memory string: The communication protocol version between the Hyper-V Host and Guest Compute Services is not supported.
Source: mx8043.exe	Binary or memory string: C:\Program Files\Qemu-ga\qemu-ga.exe
Source: java.exe, 00000002.00000002.251220154.0000000015340000.00000002.00000001.sdmp	Binary or memory string: An unknown internal message was received by the Hyper-V Compute Service.

Anti Debugging:

Source: C:\Users\user\mx8043.exe

Code function: 5_2_02191E08 rdtsc

Source: C:\Users\user\mx8043.exe	Code function: 5_2_02195A2E mov eax, dword ptr fs:[00000030h]
Source: C:\Users\user\mx8043.exe	Code function: 5_2_02195A4C mov eax, dword ptr fs:[00000030h]
Source: C:\Users\user\mx8043.exe	Code function: 5_2_02191FF6 mov eax, dword ptr fs:[00000030h]
Source: C:\Users\user\mx8043.exe	Code function: 5_2_02192054 mov eax, dword ptr fs:[00000030h]
Source: C:\Users\user\mx8043.exe	Code function: 5_2_0219186D mov eax, dword ptr fs:[00000030h]
Source: C:\Users\user\mx8043.exe	Code function: 5_2_02194CD7 mov eax, dword ptr fs:[00000030h]
Source: C:\Users\user\mx8043.exe	Code function: 5_2_02195106 mov eax, dword ptr fs:[00000030h]
Source: C:\Users\user\mx8043.exe	Code function: 5_2_02192D66 mov eax, dword ptr fs:[00000030h]
Source: C:\Users\user\mx8043.exe	Code function: 5_2_02191DB8 mov eax, dword ptr fs:[00000030h]
Source: C:\Users\user\mx8043.exe	Code function: 5_2_02191DB6 mov eax, dword ptr fs:[00000030h]

Source: C:\Program Files (x86)\Java\jre1.8.0_211\bin\java.exe

Memory protected: page read and write | page guard

HIPS / PFW / Operating System Protection Evasion:

Source: C:\Windows\SysWOW64\cmd.exe	Process created: C:\Program Files (x86)\Java\jre1.8.0_211\bin\java.exe 'C:\Program Files (x86)\Java\jre1.8.0_211\bin\java.exe' -javaagent:'C:\Users\user\AppData\Local\Temp\jartracer.jar' -jar 'C:\Users\user\Desktop\UAE Contract Supply.jar'
Source: C:\Program Files (x86)\Java\jre1.8.0_211\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:\Program Files (x86)\Java\jre1.8.0_211\bin\java.exe	Process created: C:\Users\user\mx8043.exe C:\Users\user\mx8043.exe

Source: mx8043.exe, 00000005.00000002.489393009.0000000000C70000.00000002.00000001.sdmp	Binary or memory string: Shell_TrayWnd
Source: mx8043.exe, 00000005.00000002.489393009.0000000000C70000.00000002.00000001.sdmp	Binary or memory string: Progman
Source: mx8043.exe, 00000005.00000002.489393009.0000000000C70000.00000002.00000001.sdmp	Binary or memory string: SProgram Managerl
Source: mx8043.exe, 00000005.00000002.489393009.0000000000C70000.00000002.00000001.sdmp	Binary or memory string: Shell_TrayWnd,
Source: mx8043.exe, 00000005.00000002.489393009.0000000000C70000.00000002.00000001.sdmp	Binary or memory string: Progmanlock

Mitre Att&ck Matrix

Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Exfiltration	Command and Control	Network Effects	Remote Service Effects	Impact
Valid Accounts	Command and Scripting Interpreter2	Services File Permissions Weakness1	Process Injection12	Masquerading111	OS Credential Dumping	Query Registry1	Remote Services	Archive Collected Data1	Exfiltration Over Other Network Medium	Encrypted Channel1	Eavesdrop on Insecure Network Communication	Remotely Track Device Without Authorization	Modify System Partition
Default Accounts	Exploitation for Client Execution2	Boot or Logon Initialization Scripts	Services File Permissions Weakness1	Virtualization/Sandbox Evasion1	LSASS Memory	Security Software Discovery521	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)	Disable or Modify Tools1	Security Account Manager	Virtualization/Sandbox Evasion1	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)	Process Injection12	NTDS	Process Discovery1	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	Obfuscated Files or Information1	LSA Secrets	File and Directory Discovery1	SSH	Keylogging	Data Transfer Size Limits	Fallback Channels	Manipulate Device Communication		Manipulate App Store Rankings or Ratings
Replication Through Removable Media	Launchd	Rc.common	Rc.common	Services File Permissions Weakness1	Cached Domain Credentials	System Information Discovery31	VNC	GUI Input Capture	Exfiltration Over C2 Channel	Multiband Communication	Jamming or Denial of Service		Abuse Accessibility Features
External Remote Services	Scheduled Task	Startup Items	Startup Items	Software Packing1	DCSync	Network Sniffing	Windows Remote Management	Web Portal Capture	Exfiltration Over Alternative Protocol	Commonly Used Port	Rogue Wi-Fi Access Points		Data Encrypted for Impact

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

Screenshots

Thumbnails

This section contains all screenshots as thumbnails, including those not shown in the slideshow.

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
UAE Contract Supply.jar	20%	Virustotal		Browse
UAE Contract Supply.jar	33%	ReversingLabs	ByteCode-JAVA.Trojan.AdWind

Dropped Files

Source	Detection	Scanner	Label	Link
C:\Users\user\mx8043.exe	17%	ReversingLabs	Win32.Trojan.Vebzenpak

Unpacked PE Files

Source	Detection	Scanner	Label	Link	Download
2.2.java.exe.4d604e4.0.unpack	100%	Avira	TR/Dropper.Gen		Download File

Domains

No Antivirus matches

URLs

Source	Detection	Scanner	Label
http://crl.xrampsecurity.com/XGCA.crl	0%	URL Reputation	safe
http://crl.xrampsecurity.com/XGCA.crl	0%	URL Reputation	safe
http://crl.xrampsecurity.com/XGCA.crl	0%	URL Reputation	safe
http://crl.xrampsecurity.com/XGCA.crl	0%	URL Reputation	safe
http://crl.chambersign.org/chambersroot.crl0	0%	URL Reputation	safe
http://crl.chambersign.org/chambersroot.crl0	0%	URL Reputation	safe
http://crl.chambersign.org/chambersroot.crl0	0%	URL Reputation	safe
http://crl.chambersign.org/chambersroot.crl0	0%	URL Reputation	safe
http://trustcenter-crl.certificat2.com/Keynectis/KEYNECTIS_ROOT_CA.crl0	0%	URL Reputation	safe
http://trustcenter-crl.certificat2.com/Keynectis/KEYNECTIS_ROOT_CA.crl0	0%	URL Reputation	safe
http://trustcenter-crl.certificat2.com/Keynectis/KEYNECTIS_ROOT_CA.crl0	0%	URL Reputation	safe
http://trustcenter-crl.certificat2.com/Keynectis/KEYNECTIS_ROOT_CA.crl0	0%	URL Reputation	safe
http://www.certplus.com/CRL/class2.crl	0%	URL Reputation	safe
http://www.certplus.com/CRL/class2.crl	0%	URL Reputation	safe
http://www.certplus.com/CRL/class2.crl	0%	URL Reputation	safe
http://www.certplus.com/CRL/class2.crl	0%	URL Reputation	safe
http://policy.camerfirma.com3LT	0%	Avira URL Cloud	safe
http://bugreport.sun.com/bugreport/	0%	Avira URL Cloud	safe
http://cps.chambersign.org/cps/chambersroot.html0	0%	URL Reputation	safe
http://cps.chambersign.org/cps/chambersroot.html0	0%	URL Reputation	safe
http://cps.chambersign.org/cps/chambersroot.html0	0%	URL Reputation	safe
http://www.chambersign.org1	0%	URL Reputation	safe
http://www.chambersign.org1	0%	URL Reputation	safe
http://www.chambersign.org1	0%	URL Reputation	safe
https://ocsp.quovadisoffshore.com	0%	URL Reputation	safe
https://ocsp.quovadisoffshore.com	0%	URL Reputation	safe
https://ocsp.quovadisoffshore.com	0%	URL Reputation	safe
http://crl.securetrust.com/STCA.crl0	0%	URL Reputation	safe
http://crl.securetrust.com/STCA.crl0	0%	URL Reputation	safe
http://crl.securetrust.com/STCA.crl0	0%	URL Reputation	safe
http://cps.chambersign.org/cps/chambersroot.html	0%	URL Reputation	safe
http://cps.chambersign.org/cps/chambersroot.html	0%	URL Reputation	safe
http://cps.chambersign.org/cps/chambersroot.html	0%	URL Reputation	safe
http://www.certplus.com/CRL/class3P.crl	0%	URL Reputation	safe
http://www.certplus.com/CRL/class3P.crl	0%	URL Reputation	safe
http://www.certplus.com/CRL/class3P.crl	0%	URL Reputation	safe
http://crl.securetrust.com/STCA.crl3	0%	Avira URL Cloud	safe
http://www.certplus.com/CRL/class3P.crl0	0%	URL Reputation	safe
http://www.certplus.com/CRL/class3P.crl0	0%	URL Reputation	safe
http://www.certplus.com/CRL/class3P.crl0	0%	URL Reputation	safe
http://crl.securetrust.com/STCA.crl	0%	URL Reputation	safe
http://crl.securetrust.com/STCA.crl	0%	URL Reputation	safe
http://crl.securetrust.com/STCA.crl	0%	URL Reputation	safe
http://www.certplus.com/CRL/class2.crl0	0%	URL Reputation	safe
http://www.certplus.com/CRL/class2.crl0	0%	URL Reputation	safe
http://www.certplus.com/CRL/class2.crl0	0%	URL Reputation	safe
http://crl.xrampsecurity.com/XGCA.crl0	0%	URL Reputation	safe
http://crl.xrampsecurity.com/XGCA.crl0	0%	URL Reputation	safe
http://crl.xrampsecurity.com/XGCA.crl0	0%	URL Reputation	safe
http://trustcenter-crl.certificat2.com/Keynectis/KEYNECTIS_ROOT_CA.crl	0%	URL Reputation	safe
http://trustcenter-crl.certificat2.com/Keynectis/KEYNECTIS_ROOT_CA.crl	0%	URL Reputation	safe
http://trustcenter-crl.certificat2.com/Keynectis/KEYNECTIS_ROOT_CA.crl	0%	URL Reputation	safe
http://cps.chambersign.org/cps/chambersroot.htmlK#O	0%	Avira URL Cloud	safe
http://www.quovadis.bm	0%	URL Reputation	safe
http://www.quovadis.bm	0%	URL Reputation	safe
http://www.quovadis.bm	0%	URL Reputation	safe
http://www.quovadis.bm0	0%	URL Reputation	safe
http://www.quovadis.bm0	0%	URL Reputation	safe
http://www.quovadis.bm0	0%	URL Reputation	safe
http://policy.camerfirma.comk	0%	Avira URL Cloud	safe
https://ocsp.quovadisoffshore.com0	0%	URL Reputation	safe
https://ocsp.quovadisoffshore.com0	0%	URL Reputation	safe
https://ocsp.quovadisoffshore.com0	0%	URL Reputation	safe
http://crl.securetrust.com/STCA.crlC/O	0%	Avira URL Cloud	safe
http://crl.chambersign.org/chambersroot.crl	0%	URL Reputation	safe
http://crl.chambersign.org/chambersroot.crl	0%	URL Reputation	safe
http://crl.chambersign.org/chambersroot.crl	0%	URL Reputation	safe
http://policy.camerfirma.com3	0%	Avira URL Cloud	safe
http://www.chambersign.org	0%	URL Reputation	safe
http://www.chambersign.org	0%	URL Reputation	safe
http://www.chambersign.org	0%	URL Reputation	safe
http://policy.camerfirma.com0	0%	URL Reputation	safe
http://policy.camerfirma.com0	0%	URL Reputation	safe
http://policy.camerfirma.com0	0%	URL Reputation	safe

Domains and IPs

Contacted Domains

No contacted domains info

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://crl.xrampsecurity.com/XGCA.crl	java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
http://crl.chambersign.org/chambersroot.crl0	java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
http://trustcenter-crl.certificat2.com/Keynectis/KEYNECTIS_ROOT_CA.crl0	java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
http://www.certplus.com/CRL/class2.crl	java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
http://policy.camerfirma.com3LT	java.exe, 00000002.00000002.248736888.000000000504D000.00000004.00000001.sdmp	false	Avira URL Cloud: safe	unknown
http://bugreport.sun.com/bugreport/	java.exe, 00000002.00000002.249049473.000000000A1C6000.00000004.00000001.sdmp	false	Avira URL Cloud: safe	unknown
http://cps.chambersign.org/cps/chambersroot.html0	java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
http://repository.swisssign.com/CJT	java.exe, 00000002.00000002.248736888.000000000504D000.00000004.00000001.sdmp	false		high
http://java.oracle.com/	java.exe, 00000002.00000002.249073461.000000000A1D6000.00000004.00000001.sdmp	false		high
http://null.oracle.com/	java.exe, 00000002.00000003.239994256.0000000015109000.00000004.00000001.sdmp, java.exe, 00000002.00000002.252839548.0000000015712000.00000004.00000001.sdmp, java.exe, 00000002.00000002.249357252.000000000A3B4000.00000004.00000001.sdmp	false		high
http://www.chambersign.org1	java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
http://repository.swisssign.com/0	java.exe, 00000002.00000002.252951545.0000000015810000.00000004.00000001.sdmp	false		high
http://policy.camerfirma.com	java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	false		high
http://repository.swisssign.com/s	java.exe, 00000002.00000002.248954130.0000000005113000.00000004.00000001.sdmp	false		high
http://repository.swisssign.com/kKT	java.exe, 00000002.00000002.248736888.000000000504D000.00000004.00000001.sdmp	false		high
https://ocsp.quovadisoffshore.com	java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
http://crl.securetrust.com/STCA.crl0	java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
http://www.quovadisglobal.com/cps	java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	false		high
http://cps.chambersign.org/cps/chambersroot.html	java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
http://www.certplus.com/CRL/class3P.crl	java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp, java.exe, 00000002.00000002.248736888.000000000504D000.00000004.00000001.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
http://crl.securetrust.com/STCA.crl3	java.exe, 00000002.00000002.248954130.0000000005113000.00000004.00000001.sdmp	false	Avira URL Cloud: safe	unknown
http://www.certplus.com/CRL/class3P.crl0	java.exe, 00000002.00000002.252951545.0000000015810000.00000004.00000001.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
http://crl.securetrust.com/STCA.crl	java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
http://repository.swisssign.com/#	java.exe, 00000002.00000002.248736888.000000000504D000.00000004.00000001.sdmp	false		high
http://www.certplus.com/CRL/class2.crl0	java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
http://www.quovadisglobal.com/cps0	java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	false		high
http://crl.xrampsecurity.com/XGCA.crl0	java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
http://trustcenter-crl.certificat2.com/Keynectis/KEYNECTIS_ROOT_CA.crl	java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
http://www.quovadisglobal.com/cps3	java.exe, 00000002.00000002.248736888.000000000504D000.00000004.00000001.sdmp	false		high
http://cps.chambersign.org/cps/chambersroot.htmlK#O	java.exe, 00000002.00000002.248954130.0000000005113000.00000004.00000001.sdmp	false	Avira URL Cloud: safe	unknown
http://www.quovadis.bm	java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp, java.exe, 00000002.00000002.248736888.000000000504D000.00000004.00000001.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
http://www.quovadis.bm0	java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
http://policy.camerfirma.comk	java.exe, 00000002.00000002.248736888.000000000504D000.00000004.00000001.sdmp	false	Avira URL Cloud: safe	unknown
https://ocsp.quovadisoffshore.com0	java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
http://crl.securetrust.com/STCA.crlC/O	java.exe, 00000002.00000002.248954130.0000000005113000.00000004.00000001.sdmp	false	Avira URL Cloud: safe	unknown
http://repository.swisssign.com/S$Q	java.exe, 00000002.00000002.248736888.000000000504D000.00000004.00000001.sdmp	false		high
http://crl.chambersign.org/chambersroot.crl	java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
http://policy.camerfirma.com3	java.exe, 00000002.00000002.248954130.0000000005113000.00000004.00000001.sdmp	false	Avira URL Cloud: safe	unknown
http://repository.swisssign.com/	java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	false		high
http://www.chambersign.org	java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
http://policy.camerfirma.com0	java.exe, 00000002.00000002.249513940.000000000A46E000.00000004.00000001.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown

Contacted IPs

No contacted IP infos

General Information

Joe Sandbox Version:	31.0.0 Emerald
Analysis ID:	358324
Start date:	25.02.2021
Start time:	12:13:35
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 7m 31s
Hypervisor based Inspection enabled:	false
Report type:	light
Sample file name:	UAE Contract Supply.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:	26
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 HDC enabled GSI enabled (Java) AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Detection:	MAL
Classification:	mal100.troj.expl.evad.winJAR@9/3@0/0
EGA Information:	Failed
HDC Information:	Successful, ratio: 32.2% (good quality ratio 24.4%) Quality average: 47.6% Quality standard deviation: 31.4%
HCA Information:	Failed
Cookbook Comments:	Adjust boot time Enable AMSI Found application associated with file extension: .jar
Warnings:	Show All Exclude process from analysis (whitelisted): taskhostw.exe, MpCmdRun.exe, audiodg.exe, BackgroundTransferHost.exe, RuntimeBroker.exe, Microsoft.Photos.exe, backgroundTaskHost.exe, SgrmBroker.exe, conhost.exe, ApplicationFrameHost.exe, svchost.exe Report size getting too big, too many NtOpenKeyEx calls found. Report size getting too big, too many NtProtectVirtualMemory calls found. Report size getting too big, too many NtQueryValueKey calls found. Report size getting too big, too many NtSetInformationFile calls found.

Simulations

Behavior and APIs

No simulations

Joe Sandbox View / Context

IPs

No context

Domains

No context

ASN

No context

JA3 Fingerprints

No context

Dropped Files

No context

Created / dropped Files

C:\ProgramData\Oracle\Java\.oracle_jre_usage\cce3fe3b0d8d83e2.timestamp Download File
Process:	C:\Program Files (x86)\Java\jre1.8.0_211\bin\java.exe
File Type:	ASCII text, with CRLF line terminators
Category:	dropped
Size (bytes):	57
Entropy (8bit):	4.847995882806536
Encrypted:	false
SSDEEP:	3:oFj4I5vpN6yUYUXOvn:oJ5X6y8XAn
MD5:	9B416AAFCA54628313A96E06881D3711
SHA1:	238B699D6C8B2FBB15B558A28EBAE1B83B192A0C
SHA-256:	ACE4B289380CAB58D2A29A98EE8032AD628F1004C493E269FCDA38AF115CC62C
SHA-512:	711FA7481C975EA0A7049AE1C4E45D9B052F09447878580B0DFC6AF638494B41B5FE7B2576B6EBA2F32782F59A50866E0885040498586D7D9B15ABD4152E4FF2
Malicious:	false
Reputation:	low
Preview:	C:\Program Files (x86)\Java\jre1.8.0_211..1614284065233..

C:\Users\user\LT2pdIK.png Download File
Process:	C:\Program Files (x86)\Java\jre1.8.0_211\bin\java.exe
File Type:	PNG image data, 190 x 216, 8-bit/color RGBA, non-interlaced
Category:	dropped
Size (bytes):	68600
Entropy (8bit):	7.9810935688737725
Encrypted:	false
SSDEEP:	1536:VxaDM0hvN4cro9ToaHymKnenubWp71Az/AJ0:CD914cr+o9qBjAz/AC
MD5:	79E0DAD14E7C20A777E72FC023B59252
SHA1:	50F959BAB2FF58E44DBA17EF85375EC7EBD66924
SHA-256:	A089D9AD3875FFA321D2DFD38661992721EFF5E0ACF36D76A7A5C8FE054B7992
SHA-512:	39F4EF3E670C40314F0364CEC370EAF9B19BC44A693BB47C669517059D220A2D41F8622850D7F969CE4FAB1CF6A7D39ADCF9F41637AF1335702A14750D7EBC24
Malicious:	false
Reputation:	low
Preview:	.PNG........IHDR.............U.Y.....sRGB.........gAMA......a.....pHYs..........+......IDATx^\|.i.&K...=.Y.Y.v....=.....A..I..)...@.....C.f'@.?C}.....@.$..d F.H.ER.+Rf ...1.}..oY.U......{{F.gDx..?..............=y.{..dwrz...'_.\|.l........G.7..w...........RNw.v.r.....9;{.{.....a.....}...\:h.@.e...%.Ey.r......i..Kk.6.T.R..{..r5..s\|)....b..\k.....i.Hd.t)..x.Sn.U.uK..M.)Wxi.m9P..<x..i;\|QFqE../..l..`....{..r\|.{..ux../_=..}.{........Y./.....;.\|P..ys..r.(...^.\|.......{}z...gl.....R....Rn...ge...<.&.`w..C9P.g.y.f.../_.......li..NOOJ...~.v..i..+W.......a.........k.C......`s.........x......rxew\|t.;........a....K)$..8...X..A.R...l...4u.d..)d..D./..qA4e......A ....BQb.........L..e.f.....F..~...W..C...(.R..-?{t...H.0.y...ul..0$...>ma.(>*...s.(.[.F.ay....a..+G...8...I....B..H[.i.P.....S..u.'0..).r.........A...y...F.i.....RD.)....K:\|....=........ .....d.....<I.>.y.fw..4J}Vc}.'y..wQ.wo.4O.Oj;..0.\.s=..^..E.........C.u......".....4<...W.w.GWw.W.

C:\Users\user\mx8043.exe Download File
Process:	C:\Program Files (x86)\Java\jre1.8.0_211\bin\java.exe
File Type:	PE32 executable (GUI) Intel 80386, for MS Windows
Category:	dropped
Size (bytes):	299008
Entropy (8bit):	5.515398750036674
Encrypted:	false
SSDEEP:	6144:PPfEI/UKHsSDjuHl9IfNpmhb5mFCQcGN:Xf5sSuMfNQJ5mFvcy
MD5:	335AA2DB46F51A80F6BE08948B564026
SHA1:	848D5909A84BACA2255C932C61EF58A34072AFDA
SHA-256:	92B87477B4589030A4D6E94B07CDEFA4712426FCCEC7FDFEEBE0EC4BDC358048
SHA-512:	C7F7168B7F4DAA87B874E2EC6B45C7196BF24710C961FF5B33C37205DC074D6F5653A455D437C9B1A16CDD7ED83D0A16D8684E080591DF8F7F778EF969961CDC
Malicious:	true
Antivirus:	Antivirus: ReversingLabs, Detection: 17%
Reputation:	low
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......7b..s...s...s.......r...<!..v...E%..r...Richs...........................PE..L...[.S.................0...`......H........@....@.........................................................................T9..<....`...7..................................................................8...0....................................text...d-.......0.................. ..`.data........@.......@..............@....rsrc....7...`...@...P..............@..@8\|.\.......I#...........USER32.DLL.MSVBVM60.DLL.................................................................................................................................................................................................................................................................................................................................................................................................

Static File Info

General
File type:	Zip archive data, at least v2.0 to extract
Entropy (8bit):	7.998905736237949
TrID:	Java Archive (13504/1) 62.80% ZIP compressed archive (8000/1) 37.20%
File name:	UAE Contract Supply.jar
File size:	312777
MD5:	d23d186daf02db3cecee462c5b1fe15c
SHA1:	1b2054ff2c9a3ff13920f07905b7e313a75b77dc
SHA256:	459787308dd55a6822b80ee2fd9d4add4e44602f783e8c984697a8918839ff22
SHA512:	ad01ec9e3a41b5258d80fe8cd5b513cf379ac4dce5f57274379dc1ef893379c83062da7f24780b1844dd2d8c07f370025eaed47eec20264ce4ded822aca089e2
SSDEEP:	6144:qZifZoLlSASY5iE0XtGlX47i+Co7TmbB6PP+alppne5VTzSo:akZoxSI0E0wCe63+alppneT2o
File Content Preview:	PK........D0XR................META-INF/..PK..............PK........D0XR................META-INF/MANIFEST.MFM.1..0...@....!..R...Rj.PJ..4..H.....7vi..........^.......(.,7.I>`...,.ct..t...(...F.s.OD...i.v...n..}8....q.W.}..=D..uu.eP.2.KaVZCK.R....}.y.Z/..MJ

File Icon


Icon Hash:	d28c8e8ea2868ad6

Network Behavior

No network behavior found

Code Manipulations

Statistics

Behavior

Click to jump to process

System Behavior

Analysis Process: cmd.exe PID: 4864 Parent PID: 3880

General

Start time:	12:14:22
Start date:	25/02/2021
Path:	C:\Windows\SysWOW64\cmd.exe
Wow64 process (32bit):	true
Commandline:	C:\Windows\system32\cmd.exe /c ''C:\Program Files (x86)\Java\jre1.8.0_211\bin\java.exe' -javaagent:'C:\Users\user\AppData\Local\Temp\jartracer.jar' -jar 'C:\Users\user\Desktop\UAE Contract Supply.jar'' >> C:\cmdlinestart.log 2>&1
Imagebase:	0x150000
File size:	232960 bytes
MD5 hash:	F3BDBE3BB6F734E357235F4D5898582D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: conhost.exe PID: 4012 Parent PID: 4864

General

Start time:	12:14:22
Start date:	25/02/2021
Path:	C:\Windows\System32\conhost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Imagebase:	0x7ff7ecfc0000
File size:	625664 bytes
MD5 hash:	EA777DEEA782E8B4D7C7C33BBF8A4496
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: java.exe PID: 6084 Parent PID: 4864

General

Start time:	12:14:23
Start date:	25/02/2021
Path:	C:\Program Files (x86)\Java\jre1.8.0_211\bin\java.exe
Wow64 process (32bit):	true
Commandline:	'C:\Program Files (x86)\Java\jre1.8.0_211\bin\java.exe' -javaagent:'C:\Users\user\AppData\Local\Temp\jartracer.jar' -jar 'C:\Users\user\Desktop\UAE Contract Supply.jar'
Imagebase:	0x9c0000
File size:	192376 bytes
MD5 hash:	28733BA8C383E865338638DF5196E6FE
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	Java
Yara matches:	Rule: LokiBot_Dropper_Packed_R11_Feb18, Description: Auto-generated rule - file scan copy.pdf.r11, Source: 00000002.00000002.247780398.0000000004D60000.00000004.00000001.sdmp, Author: Florian Roth
Reputation:	moderate

Analysis Process: icacls.exe PID: 6196 Parent PID: 6084

General

Start time:	12:14:25
Start date:	25/02/2021
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:	0xb70000
File size:	29696 bytes
MD5 hash:	FF0D1D4317A44C951240FAE75075D501
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: conhost.exe PID: 6208 Parent PID: 6196

General

Start time:	12:14:25
Start date:	25/02/2021
Path:	C:\Windows\System32\conhost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Imagebase:	0x7ff7ecfc0000
File size:	625664 bytes
MD5 hash:	EA777DEEA782E8B4D7C7C33BBF8A4496
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: mx8043.exe PID: 6240 Parent PID: 6084

General

Start time:	12:14:27
Start date:	25/02/2021
Path:	C:\Users\user\mx8043.exe
Wow64 process (32bit):	true
Commandline:	C:\Users\user\mx8043.exe
Imagebase:	0x400000
File size:	299008 bytes
MD5 hash:	335AA2DB46F51A80F6BE08948B564026
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	Visual Basic
Antivirus matches:	Detection: 17%, ReversingLabs
Reputation:	low

Disassembly

Code Analysis

Reset < >

Description:	Adversaries may abuse command and script interpreters to execute commands, scripts, or binaries. These interfaces and languages provide ways of interacting with computer systems and are a common feature across many different platforms. Most systems come with some built-in command-line interface and scripting capabilities, for example, macOS and Linux distributions include some flavor of Unix Shell while Windows installations include the Windows Command Shell and PowerShell .
Tactics:	Execution
Data Sources:	PowerShell logs, Process command-line parameters, Process monitoring, Windows event logs
Platforms:	Linux, macOS, 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:	Anti-virus, Process monitoring, System calls
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 monitoring, Process command-line parameters, Services
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:	API monitoring, DLL monitoring, File monitoring, Named Pipes, Process monitoring
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:	Binary file metadata, File monitoring, Process command-line parameters, Process monitoring
Platforms:	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:	Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may disable security tools to avoid possible detection of their tools and activities. This can take the form of killing security software or event logging processes, deleting Registry keys so that tools do not start at run time, or other methods to interfere with security tools scanning or reporting information.
Tactics:	Defense Evasion
Data Sources:	File monitoring, Process command-line parameters, Services, Windows Registry
Platforms:	Linux, macOS, 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:	Binary file metadata, Email gateway, Environment variable, File monitoring, Malware reverse engineering, Network intrusion detection system, Network protocol analysis, Process command-line parameters, Process monitoring, Process use of network, SSL/TLS inspection, Windows event logs
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may perform software packing or virtual machine software protection to conceal their code. Software packing is a method of compressing or encrypting an executable. Packing an executable changes the file signature in an attempt to avoid signature-based detection. Most decompression techniques decompress the executable code in memory. Virtual machine software protection translates an executable's original code into a special format that only a special virtual machine can run. A virtual machine is then called to run this code.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata
Platforms:	macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may interact with the Windows Registry to gather information about the system, configuration, and installed software.
Tactics:	Discovery
Data Sources:	Process command-line parameters, Process monitoring, Windows Registry
Platforms:	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:	AWS CloudTrail logs, Azure activity logs, File monitoring, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, Azure AD, GCP, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get information about running processes on a system. Information obtained could be used to gain an understanding of common software/applications running on systems within the network. Adversaries may use the information from Process 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:	API monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may enumerate files and directories or may search in specific locations of a host or network share for certain information within a file system. Adversaries may use the information from File and Directory 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:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, 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:	AWS CloudTrail logs, Azure activity logs, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, GCP, Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may compress and/or encrypt data that is collected prior to exfiltration. Compressing the data can help to obfuscate the collected data and minimize the amount of data sent over the network. Encryption can be used to hide information that is being exfiltrated from detection or make exfiltration less conspicuous upon inspection by a defender.
Tactics:	Collection
Data Sources:	Binary file metadata, File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, 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:	Malware reverse engineering, Netflow/Enclave netflow, Packet capture, Process monitoring, Process use of network, SSL/TLS inspection
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading ...

Warning!

Analysis Report UAE Contract Supply.jar

Overview

General Information

Detection

Signatures

Classification

Startup

Malware Configuration

Yara Overview

Memory Dumps

Sigma Overview

Signature Overview

AV Detection:

Compliance:

Software Vulnerabilities:

Networking:

System Summary:

Data Obfuscation:

Persistence and Installation Behavior:

Boot Survival:

Hooking and other Techniques for Hiding and Protection:

Malware Analysis System Evasion:

Anti Debugging:

HIPS / PFW / Operating System Protection Evasion:

Mitre Att&ck Matrix

Behavior Graph

Screenshots

Thumbnails

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

Contacted IPs

General Information

Simulations

Behavior and APIs

Joe Sandbox View / Context

IPs

Domains

ASN

JA3 Fingerprints

Dropped Files

Created / dropped Files

Static File Info

General

File Icon

Network Behavior

Code Manipulations

Statistics

Behavior

System Behavior

Analysis Process: cmd.exe PID: 4864 Parent PID: 3880

General

Analysis Process: conhost.exe PID: 4012 Parent PID: 4864

General

Analysis Process: java.exe PID: 6084 Parent PID: 4864

General

Analysis Process: icacls.exe PID: 6196 Parent PID: 6084

General

Analysis Process: conhost.exe PID: 6208 Parent PID: 6196

General

Analysis Process: mx8043.exe PID: 6240 Parent PID: 6084

General

Disassembly

Code Analysis