Malware Analysis Report

2024-11-30 15:44

Sample ID 230118-m2bnmsbh7s
Target PAYMENT RECEIPT.js
SHA256 d77b1847964ea75c7a8f478e30b74a1877fcad2140258d5fa217da72559152f4
Tags
vjw0rm collection spyware stealer trojan worm
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

d77b1847964ea75c7a8f478e30b74a1877fcad2140258d5fa217da72559152f4

Threat Level: Known bad

The file PAYMENT RECEIPT.js was found to be: Known bad.

Malicious Activity Summary

vjw0rm collection spyware stealer trojan worm

Vjw0rm

Executes dropped EXE

Blocklisted process makes network request

Loads dropped DLL

Drops startup file

Checks computer location settings

Reads user/profile data of web browsers

Accesses Microsoft Outlook profiles

Looks up external IP address via web service

Program crash

Enumerates physical storage devices

outlook_office_path

outlook_win_path

Suspicious use of AdjustPrivilegeToken

Modifies system certificate store

Suspicious use of WriteProcessMemory

Checks processor information in registry

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2023-01-18 10:57

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2023-01-18 10:57

Reported

2023-01-18 11:00

Platform

win7-20220812-en

Max time kernel

154s

Max time network

162s

Command Line

wscript.exe "C:\Users\Admin\AppData\Local\Temp\PAYMENT RECEIPT.js"

Signatures

Vjw0rm

trojan worm vjw0rm

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\OZ.exe N/A

Drops startup file

Description Indicator Process Target
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\jFzOsLlNJD.js C:\Windows\System32\wscript.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\jFzOsLlNJD.js C:\Windows\System32\wscript.exe N/A

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\OZ.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\OZ.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\OZ.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A ipinfo.io N/A N/A
N/A ipinfo.io N/A N/A

Enumerates physical storage devices

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Users\Admin\AppData\Local\Temp\OZ.exe

Checks processor information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier C:\Users\Admin\AppData\Local\Temp\OZ.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\Description\System\CentralProcessor\0 C:\Users\Admin\AppData\Local\Temp\OZ.exe N/A

Modifies system certificate store

evasion spyware trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8 C:\Users\Admin\AppData\Local\Temp\OZ.exe N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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 C:\Users\Admin\AppData\Local\Temp\OZ.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13 C:\Users\Admin\AppData\Local\Temp\OZ.exe N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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 C:\Users\Admin\AppData\Local\Temp\OZ.exe N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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 C:\Users\Admin\AppData\Local\Temp\OZ.exe N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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 C:\Users\Admin\AppData\Local\Temp\OZ.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\OZ.exe N/A

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\OZ.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\OZ.exe N/A

Processes

C:\Windows\system32\wscript.exe

wscript.exe "C:\Users\Admin\AppData\Local\Temp\PAYMENT RECEIPT.js"

C:\Windows\System32\wscript.exe

"C:\Windows\System32\wscript.exe" //B "C:\Users\Admin\AppData\Roaming\jFzOsLlNJD.js"

C:\Users\Admin\AppData\Local\Temp\OZ.exe

"C:\Users\Admin\AppData\Local\Temp\OZ.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1300 -s 1876

Network

Country Destination Domain Proto
N/A 8.8.8.8:53 javaautorun.duia.ro udp
N/A 194.5.98.253:5443 javaautorun.duia.ro tcp
N/A 8.8.8.8:53 ipinfo.io udp
N/A 34.117.59.81:443 ipinfo.io tcp
N/A 8.8.8.8:53 apps.identrust.com udp
N/A 88.221.25.153:80 apps.identrust.com tcp
N/A 8.8.8.8:53 api.telegram.org udp
N/A 149.154.167.220:443 api.telegram.org tcp
N/A 194.5.98.253:5443 javaautorun.duia.ro tcp
N/A 194.5.98.253:5443 javaautorun.duia.ro tcp
N/A 194.5.98.253:5443 javaautorun.duia.ro tcp
N/A 194.5.98.253:5443 javaautorun.duia.ro tcp
N/A 194.5.98.253:5443 javaautorun.duia.ro tcp
N/A 194.5.98.253:5443 javaautorun.duia.ro tcp
N/A 194.5.98.253:5443 javaautorun.duia.ro tcp
N/A 194.5.98.253:5443 javaautorun.duia.ro tcp
N/A 194.5.98.253:5443 javaautorun.duia.ro tcp
N/A 194.5.98.253:5443 javaautorun.duia.ro tcp
N/A 194.5.98.253:5443 javaautorun.duia.ro tcp
N/A 194.5.98.253:5443 javaautorun.duia.ro tcp
N/A 194.5.98.253:5443 javaautorun.duia.ro tcp
N/A 194.5.98.253:5443 javaautorun.duia.ro tcp

Files

memory/1320-54-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Roaming\jFzOsLlNJD.js

MD5 2ae3f4bf78428996391b735422d69932
SHA1 c7cabe2cb2488d4dec8c31ec5d3694244f559149
SHA256 c2f18d683b7e47c1758130920b336bdd440c3e879a2175b241b4b5d58e79604d
SHA512 9f95c35cca567fb73fe4164402e5662fbe8839934491cc7e447338235ee4584f0c94ecb4dd1477cf2fe9f931b1a6ce0223f610cae54aab0d3aa789674bb880d8

memory/1300-56-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Local\Temp\OZ.exe

MD5 77bc4d2c99082b7398c25ce09291b03e
SHA1 e9c2882cc3c1b58855428d513331b4be64b3ae7c
SHA256 a6e8cfe4af4de47ac8158b8adbc25a65f37de05946c5ff363179b4b556f5d169
SHA512 0d901deb1af1a0624b466acb765697ce16e214a5b8311444f75c8b3b68c1c5dc849a140999274cf30a8c9fc0b8b0bb24aeff49dd944bcd7c019593f6a8ce6ee2

C:\Users\Admin\AppData\Local\Temp\OZ.exe

MD5 77bc4d2c99082b7398c25ce09291b03e
SHA1 e9c2882cc3c1b58855428d513331b4be64b3ae7c
SHA256 a6e8cfe4af4de47ac8158b8adbc25a65f37de05946c5ff363179b4b556f5d169
SHA512 0d901deb1af1a0624b466acb765697ce16e214a5b8311444f75c8b3b68c1c5dc849a140999274cf30a8c9fc0b8b0bb24aeff49dd944bcd7c019593f6a8ce6ee2

memory/1300-59-0x0000000000F70000-0x0000000001034000-memory.dmp

memory/1320-60-0x000007FEFBF81000-0x000007FEFBF83000-memory.dmp

memory/1300-61-0x0000000075E11000-0x0000000075E13000-memory.dmp

memory/1300-62-0x0000000000C20000-0x0000000000C2E000-memory.dmp

memory/1300-63-0x0000000007D30000-0x0000000007DE2000-memory.dmp

memory/1632-64-0x0000000000000000-mapping.dmp

\Users\Admin\AppData\Local\Temp\OZ.exe

MD5 77bc4d2c99082b7398c25ce09291b03e
SHA1 e9c2882cc3c1b58855428d513331b4be64b3ae7c
SHA256 a6e8cfe4af4de47ac8158b8adbc25a65f37de05946c5ff363179b4b556f5d169
SHA512 0d901deb1af1a0624b466acb765697ce16e214a5b8311444f75c8b3b68c1c5dc849a140999274cf30a8c9fc0b8b0bb24aeff49dd944bcd7c019593f6a8ce6ee2

\Users\Admin\AppData\Local\Temp\OZ.exe

MD5 77bc4d2c99082b7398c25ce09291b03e
SHA1 e9c2882cc3c1b58855428d513331b4be64b3ae7c
SHA256 a6e8cfe4af4de47ac8158b8adbc25a65f37de05946c5ff363179b4b556f5d169
SHA512 0d901deb1af1a0624b466acb765697ce16e214a5b8311444f75c8b3b68c1c5dc849a140999274cf30a8c9fc0b8b0bb24aeff49dd944bcd7c019593f6a8ce6ee2

\Users\Admin\AppData\Local\Temp\OZ.exe

MD5 77bc4d2c99082b7398c25ce09291b03e
SHA1 e9c2882cc3c1b58855428d513331b4be64b3ae7c
SHA256 a6e8cfe4af4de47ac8158b8adbc25a65f37de05946c5ff363179b4b556f5d169
SHA512 0d901deb1af1a0624b466acb765697ce16e214a5b8311444f75c8b3b68c1c5dc849a140999274cf30a8c9fc0b8b0bb24aeff49dd944bcd7c019593f6a8ce6ee2

\Users\Admin\AppData\Local\Temp\OZ.exe

MD5 77bc4d2c99082b7398c25ce09291b03e
SHA1 e9c2882cc3c1b58855428d513331b4be64b3ae7c
SHA256 a6e8cfe4af4de47ac8158b8adbc25a65f37de05946c5ff363179b4b556f5d169
SHA512 0d901deb1af1a0624b466acb765697ce16e214a5b8311444f75c8b3b68c1c5dc849a140999274cf30a8c9fc0b8b0bb24aeff49dd944bcd7c019593f6a8ce6ee2

\Users\Admin\AppData\Local\Temp\OZ.exe

MD5 77bc4d2c99082b7398c25ce09291b03e
SHA1 e9c2882cc3c1b58855428d513331b4be64b3ae7c
SHA256 a6e8cfe4af4de47ac8158b8adbc25a65f37de05946c5ff363179b4b556f5d169
SHA512 0d901deb1af1a0624b466acb765697ce16e214a5b8311444f75c8b3b68c1c5dc849a140999274cf30a8c9fc0b8b0bb24aeff49dd944bcd7c019593f6a8ce6ee2

Analysis: behavioral2

Detonation Overview

Submitted

2023-01-18 10:57

Reported

2023-01-18 10:59

Platform

win10v2004-20220901-en

Max time kernel

148s

Max time network

153s

Command Line

wscript.exe "C:\Users\Admin\AppData\Local\Temp\PAYMENT RECEIPT.js"

Signatures

Vjw0rm

trojan worm vjw0rm

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\OZ.exe N/A

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation C:\Windows\system32\wscript.exe N/A

Drops startup file

Description Indicator Process Target
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\jFzOsLlNJD.js C:\Windows\System32\wscript.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\jFzOsLlNJD.js C:\Windows\System32\wscript.exe N/A

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\OZ.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\OZ.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\OZ.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A ipinfo.io N/A N/A
N/A ipinfo.io N/A N/A

Enumerates physical storage devices

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\Description\System\CentralProcessor\0 C:\Users\Admin\AppData\Local\Temp\OZ.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier C:\Users\Admin\AppData\Local\Temp\OZ.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\OZ.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3068 wrote to memory of 2760 N/A C:\Windows\system32\wscript.exe C:\Windows\System32\wscript.exe
PID 3068 wrote to memory of 2760 N/A C:\Windows\system32\wscript.exe C:\Windows\System32\wscript.exe
PID 3068 wrote to memory of 4032 N/A C:\Windows\system32\wscript.exe C:\Users\Admin\AppData\Local\Temp\OZ.exe
PID 3068 wrote to memory of 4032 N/A C:\Windows\system32\wscript.exe C:\Users\Admin\AppData\Local\Temp\OZ.exe
PID 3068 wrote to memory of 4032 N/A C:\Windows\system32\wscript.exe C:\Users\Admin\AppData\Local\Temp\OZ.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\OZ.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\OZ.exe N/A

Processes

C:\Windows\system32\wscript.exe

wscript.exe "C:\Users\Admin\AppData\Local\Temp\PAYMENT RECEIPT.js"

C:\Windows\System32\wscript.exe

"C:\Windows\System32\wscript.exe" //B "C:\Users\Admin\AppData\Roaming\jFzOsLlNJD.js"

C:\Users\Admin\AppData\Local\Temp\OZ.exe

"C:\Users\Admin\AppData\Local\Temp\OZ.exe"

Network

Country Destination Domain Proto
N/A 67.26.109.254:80 tcp
N/A 104.80.225.205:443 tcp
N/A 8.8.8.8:53 javaautorun.duia.ro udp
N/A 194.5.98.253:5443 javaautorun.duia.ro tcp
N/A 8.8.8.8:53 ipinfo.io udp
N/A 34.117.59.81:443 ipinfo.io tcp
N/A 8.8.8.8:53 api.telegram.org udp
N/A 149.154.167.220:443 api.telegram.org tcp
N/A 149.154.167.220:443 api.telegram.org tcp
N/A 194.5.98.253:5443 javaautorun.duia.ro tcp
N/A 20.189.173.10:443 tcp
N/A 194.5.98.253:5443 javaautorun.duia.ro tcp
N/A 87.248.202.1:80 tcp
N/A 87.248.202.1:80 tcp
N/A 87.248.202.1:80 tcp
N/A 194.5.98.253:5443 javaautorun.duia.ro tcp
N/A 52.109.12.19:443 tcp
N/A 194.5.98.253:5443 javaautorun.duia.ro tcp
N/A 194.5.98.253:5443 javaautorun.duia.ro tcp
N/A 194.5.98.253:5443 javaautorun.duia.ro tcp
N/A 194.5.98.253:5443 javaautorun.duia.ro tcp
N/A 194.5.98.253:5443 javaautorun.duia.ro tcp
N/A 194.5.98.253:5443 javaautorun.duia.ro tcp
N/A 194.5.98.253:5443 javaautorun.duia.ro tcp
N/A 194.5.98.253:5443 javaautorun.duia.ro tcp
N/A 194.5.98.253:5443 javaautorun.duia.ro tcp
N/A 194.5.98.253:5443 javaautorun.duia.ro tcp
N/A 194.5.98.253:5443 javaautorun.duia.ro tcp

Files

memory/2760-132-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Roaming\jFzOsLlNJD.js

MD5 2ae3f4bf78428996391b735422d69932
SHA1 c7cabe2cb2488d4dec8c31ec5d3694244f559149
SHA256 c2f18d683b7e47c1758130920b336bdd440c3e879a2175b241b4b5d58e79604d
SHA512 9f95c35cca567fb73fe4164402e5662fbe8839934491cc7e447338235ee4584f0c94ecb4dd1477cf2fe9f931b1a6ce0223f610cae54aab0d3aa789674bb880d8

memory/4032-134-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Local\Temp\OZ.exe

MD5 77bc4d2c99082b7398c25ce09291b03e
SHA1 e9c2882cc3c1b58855428d513331b4be64b3ae7c
SHA256 a6e8cfe4af4de47ac8158b8adbc25a65f37de05946c5ff363179b4b556f5d169
SHA512 0d901deb1af1a0624b466acb765697ce16e214a5b8311444f75c8b3b68c1c5dc849a140999274cf30a8c9fc0b8b0bb24aeff49dd944bcd7c019593f6a8ce6ee2

C:\Users\Admin\AppData\Local\Temp\OZ.exe

MD5 77bc4d2c99082b7398c25ce09291b03e
SHA1 e9c2882cc3c1b58855428d513331b4be64b3ae7c
SHA256 a6e8cfe4af4de47ac8158b8adbc25a65f37de05946c5ff363179b4b556f5d169
SHA512 0d901deb1af1a0624b466acb765697ce16e214a5b8311444f75c8b3b68c1c5dc849a140999274cf30a8c9fc0b8b0bb24aeff49dd944bcd7c019593f6a8ce6ee2

memory/4032-137-0x0000000000620000-0x00000000006E4000-memory.dmp

memory/4032-138-0x00000000075B0000-0x0000000007616000-memory.dmp

memory/4032-139-0x00000000083E0000-0x0000000008402000-memory.dmp

memory/4032-140-0x0000000004B80000-0x0000000004B8A000-memory.dmp

memory/4032-141-0x0000000004BB0000-0x0000000004BC2000-memory.dmp