Malware Analysis Report

2025-06-16 01:03

Sample ID 211213-splkzaeher
Target SHIPMENT_DOCUMENTS_INV-PLIST01256_BL PDF.js
SHA256 556e3aa4f1bdf16c72a2ab22884b935936386f69ca4977a6e815bcc1eb3b9408
Tags
strrat vjw0rm persistence stealer suricata 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

556e3aa4f1bdf16c72a2ab22884b935936386f69ca4977a6e815bcc1eb3b9408

Threat Level: Known bad

The file SHIPMENT_DOCUMENTS_INV-PLIST01256_BL PDF.js was found to be: Known bad.

Malicious Activity Summary

strrat vjw0rm persistence stealer suricata trojan worm

Vjw0rm

STRRAT

suricata: ET MALWARE STRRAT CnC Checkin

Blocklisted process makes network request

Drops startup file

Loads dropped DLL

Looks up external IP address via web service

Adds Run key to start application

Enumerates physical storage devices

Modifies registry class

Suspicious use of WriteProcessMemory

Creates scheduled task(s)

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2021-12-13 15:18

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2021-12-13 15:18

Reported

2021-12-13 15:20

Platform

win7-en-20211208

Max time kernel

152s

Max time network

154s

Command Line

wscript.exe "C:\Users\Admin\AppData\Local\Temp\SHIPMENT_DOCUMENTS_INV-PLIST01256_BL PDF.js"

Signatures

STRRAT

trojan stealer strrat

Vjw0rm

trojan worm vjw0rm

suricata: ET MALWARE STRRAT CnC Checkin

suricata

Drops startup file

Description Indicator Process Target
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\etthhdicsg.txt C:\Program Files\Java\jre7\bin\java.exe N/A
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\oiCIKHrGSI.js C:\Windows\System32\WScript.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\oiCIKHrGSI.js C:\Windows\System32\WScript.exe N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Program Files\Java\jre7\bin\java.exe N/A
N/A N/A C:\Program Files\Java\jre7\bin\java.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Windows\CurrentVersion\Run C:\Windows\System32\WScript.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Windows\CurrentVersion\Run\SEJOKAOI5S = "\"C:\\Users\\Admin\\AppData\\Roaming\\oiCIKHrGSI.js\"" C:\Windows\System32\WScript.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Windows\CurrentVersion\Run\etthhdicsg = "\"C:\\Users\\Admin\\AppData\\Roaming\\etthhdicsg.txt\"" C:\Program Files\Java\jre7\bin\java.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\etthhdicsg = "\"C:\\Users\\Admin\\AppData\\Roaming\\etthhdicsg.txt\"" C:\Program Files\Java\jre7\bin\java.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A ip-api.com N/A N/A

Enumerates physical storage devices

Creates scheduled task(s)

persistence
Description Indicator Process Target
N/A N/A C:\Windows\system32\schtasks.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 33 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 34 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 35 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 33 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 34 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 35 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 33 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 34 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 35 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1648 wrote to memory of 556 N/A C:\Windows\system32\wscript.exe C:\Windows\System32\WScript.exe
PID 1648 wrote to memory of 556 N/A C:\Windows\system32\wscript.exe C:\Windows\System32\WScript.exe
PID 1648 wrote to memory of 556 N/A C:\Windows\system32\wscript.exe C:\Windows\System32\WScript.exe
PID 1648 wrote to memory of 1420 N/A C:\Windows\system32\wscript.exe C:\Program Files\Java\jre7\bin\javaw.exe
PID 1648 wrote to memory of 1420 N/A C:\Windows\system32\wscript.exe C:\Program Files\Java\jre7\bin\javaw.exe
PID 1648 wrote to memory of 1420 N/A C:\Windows\system32\wscript.exe C:\Program Files\Java\jre7\bin\javaw.exe
PID 1420 wrote to memory of 1608 N/A C:\Program Files\Java\jre7\bin\javaw.exe C:\Program Files\Java\jre7\bin\java.exe
PID 1420 wrote to memory of 1608 N/A C:\Program Files\Java\jre7\bin\javaw.exe C:\Program Files\Java\jre7\bin\java.exe
PID 1420 wrote to memory of 1608 N/A C:\Program Files\Java\jre7\bin\javaw.exe C:\Program Files\Java\jre7\bin\java.exe
PID 1608 wrote to memory of 1724 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\System32\Wbem\WMIC.exe
PID 1608 wrote to memory of 1724 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\System32\Wbem\WMIC.exe
PID 1608 wrote to memory of 1724 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\System32\Wbem\WMIC.exe
PID 1608 wrote to memory of 1088 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Program Files\Java\jre7\bin\java.exe
PID 1608 wrote to memory of 1088 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Program Files\Java\jre7\bin\java.exe
PID 1608 wrote to memory of 1088 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Program Files\Java\jre7\bin\java.exe
PID 1724 wrote to memory of 1956 N/A C:\Windows\System32\Wbem\WMIC.exe C:\Windows\system32\schtasks.exe
PID 1724 wrote to memory of 1956 N/A C:\Windows\System32\Wbem\WMIC.exe C:\Windows\system32\schtasks.exe
PID 1724 wrote to memory of 1956 N/A C:\Windows\System32\Wbem\WMIC.exe C:\Windows\system32\schtasks.exe
PID 1088 wrote to memory of 840 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe
PID 1088 wrote to memory of 840 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe
PID 1088 wrote to memory of 840 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe
PID 840 wrote to memory of 1912 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe
PID 840 wrote to memory of 1912 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe
PID 840 wrote to memory of 1912 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe
PID 1088 wrote to memory of 528 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe
PID 1088 wrote to memory of 528 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe
PID 1088 wrote to memory of 528 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe
PID 528 wrote to memory of 1092 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe
PID 528 wrote to memory of 1092 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe
PID 528 wrote to memory of 1092 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe
PID 1088 wrote to memory of 1640 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe
PID 1088 wrote to memory of 1640 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe
PID 1088 wrote to memory of 1640 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe
PID 1640 wrote to memory of 1724 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe
PID 1640 wrote to memory of 1724 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe
PID 1640 wrote to memory of 1724 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe
PID 1088 wrote to memory of 1716 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe
PID 1088 wrote to memory of 1716 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe
PID 1088 wrote to memory of 1716 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe
PID 1716 wrote to memory of 1136 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe
PID 1716 wrote to memory of 1136 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe
PID 1716 wrote to memory of 1136 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe

Processes

C:\Windows\system32\wscript.exe

wscript.exe "C:\Users\Admin\AppData\Local\Temp\SHIPMENT_DOCUMENTS_INV-PLIST01256_BL PDF.js"

C:\Windows\System32\WScript.exe

"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\oiCIKHrGSI.js"

C:\Program Files\Java\jre7\bin\javaw.exe

"C:\Program Files\Java\jre7\bin\javaw.exe" -jar "C:\Users\Admin\AppData\Roaming\etthhdicsg.txt"

C:\Program Files\Java\jre7\bin\java.exe

"C:\Program Files\Java\jre7\bin\java.exe" -jar "C:\Users\Admin\etthhdicsg.txt"

C:\Windows\system32\cmd.exe

cmd /c schtasks /create /sc minute /mo 30 /tn Skype /tr "C:\Users\Admin\AppData\Roaming\etthhdicsg.txt"

C:\Program Files\Java\jre7\bin\java.exe

"C:\Program Files\Java\jre7\bin\java.exe" -jar "C:\Users\Admin\AppData\Roaming\etthhdicsg.txt"

C:\Windows\system32\schtasks.exe

schtasks /create /sc minute /mo 30 /tn Skype /tr "C:\Users\Admin\AppData\Roaming\etthhdicsg.txt"

C:\Windows\system32\cmd.exe

cmd.exe /c "wmic /node:. /namespace:'\\root\cimv2' path win32_logicaldisk get volumeserialnumber /format:list"

C:\Windows\System32\Wbem\WMIC.exe

wmic /node:. /namespace:'\\root\cimv2' path win32_logicaldisk get volumeserialnumber /format:list

C:\Windows\system32\cmd.exe

cmd.exe /c "wmic /node:. /namespace:'\\root\cimv2' path win32_operatingsystem get caption,OSArchitecture /format:list"

C:\Windows\System32\Wbem\WMIC.exe

wmic /node:. /namespace:'\\root\cimv2' path win32_operatingsystem get caption,OSArchitecture /format:list

C:\Windows\System32\Wbem\WMIC.exe

wmic /node:. /namespace:'\\root\cimv2' path win32_operatingsystem get version /format:list

C:\Windows\system32\cmd.exe

cmd.exe /c "wmic /node:. /namespace:'\\root\cimv2' path win32_operatingsystem get version /format:list"

C:\Windows\System32\Wbem\WMIC.exe

wmic /node:localhost /namespace:'\\root\securitycenter' path antivirusproduct get displayname /format:list

C:\Windows\system32\cmd.exe

cmd.exe /c "wmic /node:localhost /namespace:'\\root\securitycenter' path antivirusproduct get displayname /format:list"

Network

Country Destination Domain Proto
US 8.8.8.8:53 myroyailrubin2019.duia.ro udp
NO 194.5.98.16:7974 myroyailrubin2019.duia.ro tcp
US 8.8.8.8:53 github.com udp
US 8.8.8.8:53 repo1.maven.org udp
US 199.232.192.209:443 repo1.maven.org tcp
US 199.232.192.209:443 repo1.maven.org tcp
US 199.232.192.209:443 repo1.maven.org tcp
US 140.82.112.4:443 github.com tcp
NO 194.5.98.16:7974 myroyailrubin2019.duia.ro tcp
US 8.8.8.8:53 objects.githubusercontent.com udp
US 185.199.108.133:443 objects.githubusercontent.com tcp
NO 194.5.98.16:7974 myroyailrubin2019.duia.ro tcp
NO 194.5.98.16:7974 myroyailrubin2019.duia.ro tcp
NO 194.5.98.16:7974 myroyailrubin2019.duia.ro tcp
CA 198.27.77.242:1788 tcp
US 8.8.8.8:53 ip-api.com udp
US 208.95.112.1:80 ip-api.com tcp
NO 194.5.98.16:7974 myroyailrubin2019.duia.ro tcp
NO 194.5.98.16:7974 myroyailrubin2019.duia.ro tcp
NO 194.5.98.16:7974 myroyailrubin2019.duia.ro tcp
NO 194.5.98.16:7974 myroyailrubin2019.duia.ro tcp
NO 194.5.98.16:7974 myroyailrubin2019.duia.ro tcp
NO 194.5.98.16:7974 myroyailrubin2019.duia.ro tcp
NO 194.5.98.16:7974 myroyailrubin2019.duia.ro tcp
NO 194.5.98.16:7974 myroyailrubin2019.duia.ro tcp
NO 194.5.98.16:7974 myroyailrubin2019.duia.ro tcp
NO 194.5.98.16:7974 myroyailrubin2019.duia.ro tcp

Files

memory/1648-55-0x000007FEFB791000-0x000007FEFB793000-memory.dmp

memory/556-56-0x0000000000000000-mapping.dmp

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

MD5 038c57a99948f84dc9f7d28c8222ae1d
SHA1 106c916e61361f0909d333dcfa443c5133f60c30
SHA256 1c5eca10e29f34a1815b9e8b10e08992e8649dfcfe9179c8038e2742a3ea024c
SHA512 81861c121e3ea75b79b492bbc88d29f92161c24d14fc830bf96445289c8962efefcabe24db3e30dfb8010ba81e9bdb9b6b41ad77c5b4ccf75f8aa33a8219411b

memory/1420-58-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Roaming\etthhdicsg.txt

MD5 93b2bbdc3ac1b3ce7de0e30ac58dd1cd
SHA1 0d14da204efe243dcd0cdbad4ebaf856520f2cf8
SHA256 384b9601ed610345bbc487045c94b01c9ba182edcf25e01fc57cd3f06b6eaed1
SHA512 bb040ec34a8cef35cc7507968186d529fccc313a9a88ac0e43affacba9d4392eeb5745212c07b7f83e427662529f0b4edfb1bc1921430d7e1df46e5b0defd04d

memory/1420-61-0x0000000002200000-0x0000000002470000-memory.dmp

memory/1420-62-0x0000000002200000-0x0000000002470000-memory.dmp

memory/1420-63-0x0000000000110000-0x0000000000111000-memory.dmp

memory/1420-64-0x0000000000110000-0x0000000000111000-memory.dmp

memory/1420-65-0x0000000000110000-0x0000000000111000-memory.dmp

memory/1420-67-0x0000000000110000-0x0000000000111000-memory.dmp

memory/1420-68-0x0000000000110000-0x0000000000111000-memory.dmp

memory/1420-71-0x0000000000110000-0x0000000000111000-memory.dmp

memory/1420-73-0x0000000000110000-0x0000000000111000-memory.dmp

memory/1420-74-0x0000000000110000-0x0000000000111000-memory.dmp

memory/1420-75-0x0000000000110000-0x0000000000111000-memory.dmp

memory/1420-76-0x0000000000110000-0x0000000000111000-memory.dmp

memory/1420-77-0x0000000000110000-0x0000000000111000-memory.dmp

memory/1420-78-0x0000000000110000-0x0000000000111000-memory.dmp

memory/1420-79-0x0000000000110000-0x0000000000111000-memory.dmp

memory/1420-80-0x0000000000110000-0x0000000000111000-memory.dmp

memory/1420-82-0x0000000000110000-0x0000000000111000-memory.dmp

C:\Users\Admin\etthhdicsg.txt

MD5 93b2bbdc3ac1b3ce7de0e30ac58dd1cd
SHA1 0d14da204efe243dcd0cdbad4ebaf856520f2cf8
SHA256 384b9601ed610345bbc487045c94b01c9ba182edcf25e01fc57cd3f06b6eaed1
SHA512 bb040ec34a8cef35cc7507968186d529fccc313a9a88ac0e43affacba9d4392eeb5745212c07b7f83e427662529f0b4edfb1bc1921430d7e1df46e5b0defd04d

memory/1608-85-0x0000000000000000-mapping.dmp

memory/1608-90-0x0000000002070000-0x00000000022E0000-memory.dmp

memory/1608-91-0x0000000001C50000-0x0000000001C51000-memory.dmp

C:\Users\Admin\lib\jna-platform-5.5.0.jar

MD5 2f4a99c2758e72ee2b59a73586a2322f
SHA1 af38e7c4d0fc73c23ecd785443705bfdee5b90bf
SHA256 24d81621f82ac29fcdd9a74116031f5907a2343158e616f4573bbfa2434ae0d5
SHA512 b860459a0d3bf7ccb600a03aa1d2ac0358619ee89b2b96ed723541e182b6fdab53aefef7992acb4e03fca67aa47cbe3907b1e6060a60b57ed96c4e00c35c7494

C:\Users\Admin\lib\jna-5.5.0.jar

MD5 acfb5b5fd9ee10bf69497792fd469f85
SHA1 0e0845217c4907822403912ad6828d8e0b256208
SHA256 b308faebfe4ed409de8410e0a632d164b2126b035f6eacff968d3908cafb4d9e
SHA512 e52575f58a195ceb3bd16b9740eadf5bc5b1d4d63c0734e8e5fd1d1776aa2d068d2e4c7173b83803f95f72c0a6759ae1c9b65773c734250d4cfcdf47a19f82aa

C:\Users\Admin\lib\system-hook-3.5.jar

MD5 e1aa38a1e78a76a6de73efae136cdb3a
SHA1 c463da71871f780b2e2e5dba115d43953b537daf
SHA256 2ddda8af6faef8bde46acf43ec546603180bcf8dcb2e5591fff8ac9cd30b5609
SHA512 fee16fe9364926ec337e52f551fd62ed81984808a847de2fd68ff29b6c5da0dcc04ef6d8977f0fe675662a7d2ea1065cdcdd2a5259446226a7c7c5516bd7d60d

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2329389628-4064185017-3901522362-1000\83aa4cc77f591dfc2374580bbd95f6ba_3bd845b8-ce6a-4337-9974-31490196462a

MD5 c8366ae350e7019aefc9d1e6e6a498c6
SHA1 5731d8a3e6568a5f2dfbbc87e3db9637df280b61
SHA256 11e6aca8e682c046c83b721eeb5c72c5ef03cb5936c60df6f4993511ddc61238
SHA512 33c980d5a638bfc791de291ebf4b6d263b384247ab27f261a54025108f2f85374b579a026e545f81395736dd40fa4696f2163ca17640dd47f1c42bc9971b18cd

\Users\Admin\AppData\Local\Temp\jna-63116079\jna7559077199226060045.dll

MD5 e02979ecd43bcc9061eb2b494ab5af50
SHA1 3122ac0e751660f646c73b10c4f79685aa65c545
SHA256 a66959bec2ef5af730198db9f3b3f7cab0d4ae70ce01bec02bf1d738e6d1ee7a
SHA512 1e6f7dcb6a557c9b896412a48dd017c16f7a52fa2b9ab513593c9ecd118e86083979821ca7a3e2f098ee349200c823c759cec6599740dd391cb5f354dc29b372

C:\Users\Admin\lib\sqlite-jdbc-3.14.2.1.jar

MD5 b33387e15ab150a7bf560abdc73c3bec
SHA1 66b8075784131f578ef893fd7674273f709b9a4c
SHA256 2eae3dea1c3dde6104c49f9601074b6038ff6abcf3be23f4b56f6720a4f6a491
SHA512 25cfb0d6ce35d0bcb18527d3aa12c63ecb2d9c1b8b78805d1306e516c13480b79bb0d74730aa93bd1752f9ac2da9fdd51781c48844cea2fd52a06c62852c8279

memory/1724-98-0x0000000000000000-mapping.dmp

memory/1088-99-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Roaming\etthhdicsg.txt

MD5 93b2bbdc3ac1b3ce7de0e30ac58dd1cd
SHA1 0d14da204efe243dcd0cdbad4ebaf856520f2cf8
SHA256 384b9601ed610345bbc487045c94b01c9ba182edcf25e01fc57cd3f06b6eaed1
SHA512 bb040ec34a8cef35cc7507968186d529fccc313a9a88ac0e43affacba9d4392eeb5745212c07b7f83e427662529f0b4edfb1bc1921430d7e1df46e5b0defd04d

memory/1608-100-0x0000000001C50000-0x0000000001C51000-memory.dmp

memory/1608-101-0x0000000001C50000-0x0000000001C51000-memory.dmp

memory/1956-110-0x0000000000000000-mapping.dmp

memory/1088-111-0x0000000002230000-0x00000000024A0000-memory.dmp

memory/1088-112-0x0000000000320000-0x0000000000321000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\jna-63116079\jna7559077199226060045.dll

MD5 e02979ecd43bcc9061eb2b494ab5af50
SHA1 3122ac0e751660f646c73b10c4f79685aa65c545
SHA256 a66959bec2ef5af730198db9f3b3f7cab0d4ae70ce01bec02bf1d738e6d1ee7a
SHA512 1e6f7dcb6a557c9b896412a48dd017c16f7a52fa2b9ab513593c9ecd118e86083979821ca7a3e2f098ee349200c823c759cec6599740dd391cb5f354dc29b372

C:\Users\Admin\AppData\Roaming\lib\jna-platform-5.5.0.jar

MD5 2f4a99c2758e72ee2b59a73586a2322f
SHA1 af38e7c4d0fc73c23ecd785443705bfdee5b90bf
SHA256 24d81621f82ac29fcdd9a74116031f5907a2343158e616f4573bbfa2434ae0d5
SHA512 b860459a0d3bf7ccb600a03aa1d2ac0358619ee89b2b96ed723541e182b6fdab53aefef7992acb4e03fca67aa47cbe3907b1e6060a60b57ed96c4e00c35c7494

C:\Users\Admin\AppData\Roaming\lib\jna-5.5.0.jar

MD5 acfb5b5fd9ee10bf69497792fd469f85
SHA1 0e0845217c4907822403912ad6828d8e0b256208
SHA256 b308faebfe4ed409de8410e0a632d164b2126b035f6eacff968d3908cafb4d9e
SHA512 e52575f58a195ceb3bd16b9740eadf5bc5b1d4d63c0734e8e5fd1d1776aa2d068d2e4c7173b83803f95f72c0a6759ae1c9b65773c734250d4cfcdf47a19f82aa

C:\Users\Admin\AppData\Roaming\lib\system-hook-3.5.jar

MD5 e1aa38a1e78a76a6de73efae136cdb3a
SHA1 c463da71871f780b2e2e5dba115d43953b537daf
SHA256 2ddda8af6faef8bde46acf43ec546603180bcf8dcb2e5591fff8ac9cd30b5609
SHA512 fee16fe9364926ec337e52f551fd62ed81984808a847de2fd68ff29b6c5da0dcc04ef6d8977f0fe675662a7d2ea1065cdcdd2a5259446226a7c7c5516bd7d60d

\Users\Admin\AppData\Local\Temp\jna-63116079\jna4769391801422800384.dll

MD5 e02979ecd43bcc9061eb2b494ab5af50
SHA1 3122ac0e751660f646c73b10c4f79685aa65c545
SHA256 a66959bec2ef5af730198db9f3b3f7cab0d4ae70ce01bec02bf1d738e6d1ee7a
SHA512 1e6f7dcb6a557c9b896412a48dd017c16f7a52fa2b9ab513593c9ecd118e86083979821ca7a3e2f098ee349200c823c759cec6599740dd391cb5f354dc29b372

memory/1088-118-0x0000000000320000-0x0000000000321000-memory.dmp

memory/1088-140-0x0000000000320000-0x0000000000321000-memory.dmp

memory/840-141-0x0000000000000000-mapping.dmp

memory/1912-142-0x0000000000000000-mapping.dmp

memory/528-143-0x0000000000000000-mapping.dmp

memory/1092-144-0x0000000000000000-mapping.dmp

memory/1724-146-0x0000000000000000-mapping.dmp

memory/1640-145-0x0000000000000000-mapping.dmp

memory/1136-148-0x0000000000000000-mapping.dmp

memory/1716-147-0x0000000000000000-mapping.dmp

memory/1088-149-0x0000000000320000-0x0000000000321000-memory.dmp

C:\Users\Admin\AppData\Roaming\lib\sqlite-jdbc-3.14.2.1.jar

MD5 b33387e15ab150a7bf560abdc73c3bec
SHA1 66b8075784131f578ef893fd7674273f709b9a4c
SHA256 2eae3dea1c3dde6104c49f9601074b6038ff6abcf3be23f4b56f6720a4f6a491
SHA512 25cfb0d6ce35d0bcb18527d3aa12c63ecb2d9c1b8b78805d1306e516c13480b79bb0d74730aa93bd1752f9ac2da9fdd51781c48844cea2fd52a06c62852c8279

Analysis: behavioral2

Detonation Overview

Submitted

2021-12-13 15:18

Reported

2021-12-13 15:20

Platform

win10-en-20211208

Max time kernel

149s

Max time network

137s

Command Line

wscript.exe "C:\Users\Admin\AppData\Local\Temp\SHIPMENT_DOCUMENTS_INV-PLIST01256_BL PDF.js"

Signatures

Vjw0rm

trojan worm vjw0rm

Blocklisted process makes network request

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

Adds Run key to start application

persistence
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-369956170-74428499-1628131376-1000\Software\Microsoft\Windows\CurrentVersion\Run C:\Windows\System32\WScript.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-369956170-74428499-1628131376-1000\Software\Microsoft\Windows\CurrentVersion\Run\SEJOKAOI5S = "\"C:\\Users\\Admin\\AppData\\Roaming\\oiCIKHrGSI.js\"" C:\Windows\System32\WScript.exe N/A

Enumerates physical storage devices

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-369956170-74428499-1628131376-1000_Classes\Local Settings C:\Windows\system32\wscript.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3988 wrote to memory of 2328 N/A C:\Windows\system32\wscript.exe C:\Windows\System32\WScript.exe
PID 3988 wrote to memory of 2328 N/A C:\Windows\system32\wscript.exe C:\Windows\System32\WScript.exe
PID 3988 wrote to memory of 3976 N/A C:\Windows\system32\wscript.exe C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe
PID 3988 wrote to memory of 3976 N/A C:\Windows\system32\wscript.exe C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe

Processes

C:\Windows\system32\wscript.exe

wscript.exe "C:\Users\Admin\AppData\Local\Temp\SHIPMENT_DOCUMENTS_INV-PLIST01256_BL PDF.js"

C:\Windows\System32\WScript.exe

"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\oiCIKHrGSI.js"

C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe

"C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe" -jar "C:\Users\Admin\AppData\Roaming\wgpwpbh.txt"

Network

Country Destination Domain Proto
US 52.109.8.21:443 tcp
US 8.8.8.8:53 time.windows.com udp
NL 40.119.148.38:123 time.windows.com udp
US 8.8.8.8:53 myroyailrubin2019.duia.ro udp
NO 194.5.98.16:7974 myroyailrubin2019.duia.ro tcp
US 8.8.8.8:53 github.com udp
US 8.8.8.8:53 repo1.maven.org udp
US 199.232.192.209:443 repo1.maven.org tcp
US 140.82.112.4:443 github.com tcp
US 199.232.192.209:443 repo1.maven.org tcp
US 199.232.192.209:443 repo1.maven.org tcp
NO 194.5.98.16:7974 myroyailrubin2019.duia.ro tcp
NO 194.5.98.16:7974 myroyailrubin2019.duia.ro tcp
US 8.8.8.8:53 repo1.maven.org udp
US 199.232.192.209:443 repo1.maven.org tcp
US 199.232.192.209:443 repo1.maven.org tcp
US 199.232.192.209:443 repo1.maven.org tcp
US 8.8.8.8:53 objects.githubusercontent.com udp
US 185.199.111.133:443 objects.githubusercontent.com tcp
NO 194.5.98.16:7974 myroyailrubin2019.duia.ro tcp

Files

memory/2328-115-0x0000000000000000-mapping.dmp

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

MD5 038c57a99948f84dc9f7d28c8222ae1d
SHA1 106c916e61361f0909d333dcfa443c5133f60c30
SHA256 1c5eca10e29f34a1815b9e8b10e08992e8649dfcfe9179c8038e2742a3ea024c
SHA512 81861c121e3ea75b79b492bbc88d29f92161c24d14fc830bf96445289c8962efefcabe24db3e30dfb8010ba81e9bdb9b6b41ad77c5b4ccf75f8aa33a8219411b

memory/3976-117-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Roaming\wgpwpbh.txt

MD5 93b2bbdc3ac1b3ce7de0e30ac58dd1cd
SHA1 0d14da204efe243dcd0cdbad4ebaf856520f2cf8
SHA256 384b9601ed610345bbc487045c94b01c9ba182edcf25e01fc57cd3f06b6eaed1
SHA512 bb040ec34a8cef35cc7507968186d529fccc313a9a88ac0e43affacba9d4392eeb5745212c07b7f83e427662529f0b4edfb1bc1921430d7e1df46e5b0defd04d

memory/3976-119-0x0000000002C90000-0x0000000002F00000-memory.dmp

memory/3976-120-0x0000000002C90000-0x0000000002F00000-memory.dmp

memory/3976-121-0x0000000000D60000-0x0000000000D61000-memory.dmp

memory/3976-123-0x0000000000D60000-0x0000000000D61000-memory.dmp

memory/3976-124-0x0000000002F00000-0x0000000002F10000-memory.dmp

memory/3976-127-0x0000000000D60000-0x0000000000D61000-memory.dmp

memory/3976-128-0x0000000000D60000-0x0000000000D61000-memory.dmp

memory/3976-130-0x0000000002F20000-0x0000000002F30000-memory.dmp

memory/3976-129-0x0000000002F10000-0x0000000002F20000-memory.dmp

memory/3976-131-0x0000000002F30000-0x0000000002F40000-memory.dmp

memory/3976-135-0x0000000000D60000-0x0000000000D61000-memory.dmp

memory/3976-138-0x0000000000D60000-0x0000000000D61000-memory.dmp

memory/3976-137-0x0000000002F40000-0x0000000002F50000-memory.dmp

memory/3976-141-0x0000000002F60000-0x0000000002F70000-memory.dmp

memory/3976-140-0x0000000002F50000-0x0000000002F60000-memory.dmp

memory/3976-143-0x0000000002F70000-0x0000000002F80000-memory.dmp

memory/3976-147-0x0000000002F90000-0x0000000002FA0000-memory.dmp

memory/3976-149-0x0000000002FA0000-0x0000000002FB0000-memory.dmp

memory/3976-145-0x0000000002F80000-0x0000000002F90000-memory.dmp

memory/3976-151-0x0000000002FB0000-0x0000000002FC0000-memory.dmp

memory/3976-158-0x0000000000D60000-0x0000000000D61000-memory.dmp

memory/3976-167-0x0000000002FC0000-0x0000000002FD0000-memory.dmp

memory/3976-169-0x0000000002FD0000-0x0000000002FE0000-memory.dmp

memory/3976-171-0x0000000002FE0000-0x0000000002FF0000-memory.dmp

memory/3976-172-0x0000000002FF0000-0x0000000003000000-memory.dmp

memory/3976-183-0x0000000000D60000-0x0000000000D61000-memory.dmp

memory/3976-193-0x0000000003000000-0x0000000003010000-memory.dmp

memory/3976-218-0x0000000003010000-0x0000000003020000-memory.dmp

memory/3976-224-0x0000000003020000-0x0000000003030000-memory.dmp

memory/3976-226-0x0000000003030000-0x0000000003040000-memory.dmp

memory/3976-233-0x0000000003040000-0x0000000003050000-memory.dmp

memory/3976-234-0x0000000003050000-0x0000000003060000-memory.dmp

memory/3976-236-0x0000000003060000-0x0000000003070000-memory.dmp

memory/3976-238-0x0000000003070000-0x0000000003080000-memory.dmp

memory/3976-240-0x0000000003080000-0x0000000003090000-memory.dmp

memory/3976-242-0x0000000003090000-0x00000000030A0000-memory.dmp

memory/3976-245-0x00000000030A0000-0x00000000030B0000-memory.dmp