Malware Analysis Report

2025-01-22 14:05

Sample ID 240228-a435fsfc39
Target aa93d1d3cfa1ecf60082ceda795985ab
SHA256 df76b66e92d2d5f0b35e9d8b67a65f2e967ac7502013496e9e241ef510ffad29
Tags
njrat hacked evasion persistence trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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

df76b66e92d2d5f0b35e9d8b67a65f2e967ac7502013496e9e241ef510ffad29

Threat Level: Known bad

The file aa93d1d3cfa1ecf60082ceda795985ab was found to be: Known bad.

Malicious Activity Summary

njrat hacked evasion persistence trojan

njRAT/Bladabindi

Modifies Windows Firewall

Loads dropped DLL

Checks computer location settings

Executes dropped EXE

Drops startup file

Adds Run key to start application

Drops autorun.inf file

Enumerates physical storage devices

Unsigned PE

NSIS installer

Suspicious use of WriteProcessMemory

Suspicious behavior: GetForegroundWindowSpam

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-02-28 00:46

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-02-28 00:46

Reported

2024-02-28 00:49

Platform

win7-20240221-en

Max time kernel

150s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\aa93d1d3cfa1ecf60082ceda795985ab.exe"

Signatures

njRAT/Bladabindi

trojan njrat

Modifies Windows Firewall

evasion
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\netsh.exe N/A

Drops startup file

Description Indicator Process Target
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ac1301b9b133e3be40f0e6bf4bb5ded8.exe C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ac1301b9b133e3be40f0e6bf4bb5ded8.exe C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\drivEn970.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\sqls970.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Windows\CurrentVersion\Run\ac1301b9b133e3be40f0e6bf4bb5ded8 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\Java Update Scheduler.exe\" .." C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ac1301b9b133e3be40f0e6bf4bb5ded8 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\Java Update Scheduler.exe\" .." C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A

Drops autorun.inf file

Description Indicator Process Target
File created C:\autorun.inf C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
File opened for modification C:\autorun.inf C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
File created D:\autorun.inf C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
File created F:\autorun.inf C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
File opened for modification F:\autorun.inf C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A

Enumerates physical storage devices

NSIS installer

installer
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A

Suspicious behavior: EnumeratesProcesses

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

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\drivEn970.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1652 wrote to memory of 3052 N/A C:\Users\Admin\AppData\Local\Temp\aa93d1d3cfa1ecf60082ceda795985ab.exe C:\Users\Admin\AppData\Local\Temp\sqls970.exe
PID 1652 wrote to memory of 3052 N/A C:\Users\Admin\AppData\Local\Temp\aa93d1d3cfa1ecf60082ceda795985ab.exe C:\Users\Admin\AppData\Local\Temp\sqls970.exe
PID 1652 wrote to memory of 3052 N/A C:\Users\Admin\AppData\Local\Temp\aa93d1d3cfa1ecf60082ceda795985ab.exe C:\Users\Admin\AppData\Local\Temp\sqls970.exe
PID 1652 wrote to memory of 3052 N/A C:\Users\Admin\AppData\Local\Temp\aa93d1d3cfa1ecf60082ceda795985ab.exe C:\Users\Admin\AppData\Local\Temp\sqls970.exe
PID 1652 wrote to memory of 2100 N/A C:\Users\Admin\AppData\Local\Temp\aa93d1d3cfa1ecf60082ceda795985ab.exe C:\Users\Admin\AppData\Local\Temp\drivEn970.exe
PID 1652 wrote to memory of 2100 N/A C:\Users\Admin\AppData\Local\Temp\aa93d1d3cfa1ecf60082ceda795985ab.exe C:\Users\Admin\AppData\Local\Temp\drivEn970.exe
PID 1652 wrote to memory of 2100 N/A C:\Users\Admin\AppData\Local\Temp\aa93d1d3cfa1ecf60082ceda795985ab.exe C:\Users\Admin\AppData\Local\Temp\drivEn970.exe
PID 1652 wrote to memory of 2100 N/A C:\Users\Admin\AppData\Local\Temp\aa93d1d3cfa1ecf60082ceda795985ab.exe C:\Users\Admin\AppData\Local\Temp\drivEn970.exe
PID 3052 wrote to memory of 2708 N/A C:\Users\Admin\AppData\Local\Temp\sqls970.exe C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe
PID 3052 wrote to memory of 2708 N/A C:\Users\Admin\AppData\Local\Temp\sqls970.exe C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe
PID 3052 wrote to memory of 2708 N/A C:\Users\Admin\AppData\Local\Temp\sqls970.exe C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe
PID 3052 wrote to memory of 2708 N/A C:\Users\Admin\AppData\Local\Temp\sqls970.exe C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe
PID 3052 wrote to memory of 2708 N/A C:\Users\Admin\AppData\Local\Temp\sqls970.exe C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe
PID 3052 wrote to memory of 2708 N/A C:\Users\Admin\AppData\Local\Temp\sqls970.exe C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe
PID 3052 wrote to memory of 2708 N/A C:\Users\Admin\AppData\Local\Temp\sqls970.exe C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe
PID 2708 wrote to memory of 2528 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe C:\Windows\SysWOW64\netsh.exe
PID 2708 wrote to memory of 2528 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe C:\Windows\SysWOW64\netsh.exe
PID 2708 wrote to memory of 2528 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe C:\Windows\SysWOW64\netsh.exe
PID 2708 wrote to memory of 2528 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe C:\Windows\SysWOW64\netsh.exe

Processes

C:\Users\Admin\AppData\Local\Temp\aa93d1d3cfa1ecf60082ceda795985ab.exe

"C:\Users\Admin\AppData\Local\Temp\aa93d1d3cfa1ecf60082ceda795985ab.exe"

C:\Users\Admin\AppData\Local\Temp\sqls970.exe

"C:\Users\Admin\AppData\Local\Temp\sqls970.exe"

C:\Users\Admin\AppData\Local\Temp\drivEn970.exe

"C:\Users\Admin\AppData\Local\Temp\drivEn970.exe"

C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe

"C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe"

C:\Windows\SysWOW64\netsh.exe

netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe" "Java Update Scheduler.exe" ENABLE

Network

Country Destination Domain Proto
US 8.8.8.8:53 hadesfirst.ddns.net udp

Files

C:\Users\Admin\AppData\Local\Temp\sqls970.exe

MD5 373bc9ddbc43306169d6ac5c272c4f55
SHA1 4154f774ee4eb9a6d4b9274919cf7d1ab68a60e8
SHA256 d93c56d26484dec8153cfa423d978fbba7b1e48d7d97604abf423e7ef0ebfb28
SHA512 0db4157163f5b3e0069b5ed34cff948471186af2c9f6dde722890cb30da04ca257456a2cb6b31e8178c9ea7adf23fb61783b6f26a0af224b60b0f37474136a6f

C:\Users\Admin\AppData\Local\Temp\drivEn970.exe

MD5 7248203baa2c0c9c8ad43596767537aa
SHA1 1365e2cad15607979aaaea372fe0b3ccb60502fc
SHA256 a515d57b7fe9751106fb9ed6cbbc492765b4f470e20b427d6930630f379f0804
SHA512 68820631a8a8330de95bae7650f12bea18a5ddc4b2dcf49ab73fce785bf867a6e71c6067d39e0f062b2ab4b1154af133722222988670a8fe4e16ef98faf0daf9

memory/1652-11-0x000007FEF54D0000-0x000007FEF5E6D000-memory.dmp

\Users\Admin\AppData\Local\Temp\nsd4B82.tmp\System.dll

MD5 c17103ae9072a06da581dec998343fc1
SHA1 b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d
SHA256 dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f
SHA512 d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f

memory/3052-19-0x0000000074390000-0x000000007493B000-memory.dmp

memory/3052-21-0x0000000000620000-0x0000000000660000-memory.dmp

memory/3052-20-0x0000000074390000-0x000000007493B000-memory.dmp

memory/2708-29-0x0000000074390000-0x000000007493B000-memory.dmp

memory/2708-30-0x0000000074390000-0x000000007493B000-memory.dmp

memory/3052-31-0x0000000074390000-0x000000007493B000-memory.dmp

memory/1652-32-0x000007FEF54D0000-0x000007FEF5E6D000-memory.dmp

memory/2708-42-0x0000000074390000-0x000000007493B000-memory.dmp

memory/2708-43-0x0000000000DC0000-0x0000000000E00000-memory.dmp

memory/2708-44-0x0000000074390000-0x000000007493B000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-02-28 00:46

Reported

2024-02-28 00:49

Platform

win10v2004-20240226-en

Max time kernel

150s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\aa93d1d3cfa1ecf60082ceda795985ab.exe"

Signatures

njRAT/Bladabindi

trojan njrat

Modifies Windows Firewall

evasion
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\netsh.exe N/A

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\aa93d1d3cfa1ecf60082ceda795985ab.exe N/A
Key value queried \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\sqls892.exe N/A

Drops startup file

Description Indicator Process Target
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ac1301b9b133e3be40f0e6bf4bb5ded8.exe C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ac1301b9b133e3be40f0e6bf4bb5ded8.exe C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\drivEn257.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ac1301b9b133e3be40f0e6bf4bb5ded8 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\Java Update Scheduler.exe\" .." C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\ac1301b9b133e3be40f0e6bf4bb5ded8 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\Java Update Scheduler.exe\" .." C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A

Drops autorun.inf file

Description Indicator Process Target
File created F:\autorun.inf C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
File opened for modification F:\autorun.inf C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
File created C:\autorun.inf C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
File opened for modification C:\autorun.inf C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
File created D:\autorun.inf C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A

Enumerates physical storage devices

NSIS installer

installer
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A

Suspicious behavior: EnumeratesProcesses

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

Suspicious behavior: GetForegroundWindowSpam

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 5016 wrote to memory of 1724 N/A C:\Users\Admin\AppData\Local\Temp\aa93d1d3cfa1ecf60082ceda795985ab.exe C:\Users\Admin\AppData\Local\Temp\sqls892.exe
PID 5016 wrote to memory of 1724 N/A C:\Users\Admin\AppData\Local\Temp\aa93d1d3cfa1ecf60082ceda795985ab.exe C:\Users\Admin\AppData\Local\Temp\sqls892.exe
PID 5016 wrote to memory of 1724 N/A C:\Users\Admin\AppData\Local\Temp\aa93d1d3cfa1ecf60082ceda795985ab.exe C:\Users\Admin\AppData\Local\Temp\sqls892.exe
PID 5016 wrote to memory of 436 N/A C:\Users\Admin\AppData\Local\Temp\aa93d1d3cfa1ecf60082ceda795985ab.exe C:\Users\Admin\AppData\Local\Temp\drivEn257.exe
PID 5016 wrote to memory of 436 N/A C:\Users\Admin\AppData\Local\Temp\aa93d1d3cfa1ecf60082ceda795985ab.exe C:\Users\Admin\AppData\Local\Temp\drivEn257.exe
PID 5016 wrote to memory of 436 N/A C:\Users\Admin\AppData\Local\Temp\aa93d1d3cfa1ecf60082ceda795985ab.exe C:\Users\Admin\AppData\Local\Temp\drivEn257.exe
PID 1724 wrote to memory of 1300 N/A C:\Users\Admin\AppData\Local\Temp\sqls892.exe C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe
PID 1724 wrote to memory of 1300 N/A C:\Users\Admin\AppData\Local\Temp\sqls892.exe C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe
PID 1724 wrote to memory of 1300 N/A C:\Users\Admin\AppData\Local\Temp\sqls892.exe C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe
PID 1300 wrote to memory of 1488 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe C:\Windows\SysWOW64\netsh.exe
PID 1300 wrote to memory of 1488 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe C:\Windows\SysWOW64\netsh.exe
PID 1300 wrote to memory of 1488 N/A C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe C:\Windows\SysWOW64\netsh.exe

Processes

C:\Users\Admin\AppData\Local\Temp\aa93d1d3cfa1ecf60082ceda795985ab.exe

"C:\Users\Admin\AppData\Local\Temp\aa93d1d3cfa1ecf60082ceda795985ab.exe"

C:\Users\Admin\AppData\Local\Temp\sqls892.exe

"C:\Users\Admin\AppData\Local\Temp\sqls892.exe"

C:\Users\Admin\AppData\Local\Temp\drivEn257.exe

"C:\Users\Admin\AppData\Local\Temp\drivEn257.exe"

C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe

"C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe"

C:\Windows\SysWOW64\netsh.exe

netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\Java Update Scheduler.exe" "Java Update Scheduler.exe" ENABLE

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4064 --field-trial-handle=2280,i,11703952675008463361,17436195144517971517,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 134.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 204.79.197.200:443 g.bing.com tcp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 hadesfirst.ddns.net udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 hadesfirst.ddns.net udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 13.107.253.64:443 tcp
US 8.8.8.8:53 hadesfirst.ddns.net udp
US 8.8.8.8:53 114.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 hadesfirst.ddns.net udp
US 8.8.8.8:53 hadesfirst.ddns.net udp
US 8.8.8.8:53 hadesfirst.ddns.net udp
US 8.8.8.8:53 81.171.91.138.in-addr.arpa udp
US 8.8.8.8:53 hadesfirst.ddns.net udp
US 8.8.8.8:53 hadesfirst.ddns.net udp
US 8.8.8.8:53 hadesfirst.ddns.net udp
US 8.8.8.8:53 hadesfirst.ddns.net udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 hadesfirst.ddns.net udp
US 8.8.8.8:53 hadesfirst.ddns.net udp
US 8.8.8.8:53 hadesfirst.ddns.net udp
US 8.8.8.8:53 hadesfirst.ddns.net udp
US 8.8.8.8:53 hadesfirst.ddns.net udp
US 8.8.8.8:53 hadesfirst.ddns.net udp
US 8.8.8.8:53 hadesfirst.ddns.net udp
US 8.8.8.8:53 hadesfirst.ddns.net udp
US 8.8.8.8:53 hadesfirst.ddns.net udp
US 8.8.8.8:53 hadesfirst.ddns.net udp
US 8.8.8.8:53 12.173.189.20.in-addr.arpa udp
US 8.8.8.8:53 hadesfirst.ddns.net udp

Files

memory/5016-0-0x00007FFE6D1E0000-0x00007FFE6DB81000-memory.dmp

memory/5016-1-0x00007FFE6D1E0000-0x00007FFE6DB81000-memory.dmp

memory/5016-2-0x0000000001390000-0x00000000013A0000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\sqls892.exe

MD5 373bc9ddbc43306169d6ac5c272c4f55
SHA1 4154f774ee4eb9a6d4b9274919cf7d1ab68a60e8
SHA256 d93c56d26484dec8153cfa423d978fbba7b1e48d7d97604abf423e7ef0ebfb28
SHA512 0db4157163f5b3e0069b5ed34cff948471186af2c9f6dde722890cb30da04ca257456a2cb6b31e8178c9ea7adf23fb61783b6f26a0af224b60b0f37474136a6f

C:\Users\Admin\AppData\Local\Temp\drivEn257.exe

MD5 7248203baa2c0c9c8ad43596767537aa
SHA1 1365e2cad15607979aaaea372fe0b3ccb60502fc
SHA256 a515d57b7fe9751106fb9ed6cbbc492765b4f470e20b427d6930630f379f0804
SHA512 68820631a8a8330de95bae7650f12bea18a5ddc4b2dcf49ab73fce785bf867a6e71c6067d39e0f062b2ab4b1154af133722222988670a8fe4e16ef98faf0daf9

memory/5016-18-0x00007FFE6D1E0000-0x00007FFE6DB81000-memory.dmp

memory/1724-21-0x0000000074BF0000-0x00000000751A1000-memory.dmp

memory/1724-22-0x0000000074BF0000-0x00000000751A1000-memory.dmp

memory/1724-23-0x0000000001330000-0x0000000001340000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\nssFF7F.tmp\System.dll

MD5 c17103ae9072a06da581dec998343fc1
SHA1 b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d
SHA256 dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f
SHA512 d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f

memory/1300-39-0x0000000074BF0000-0x00000000751A1000-memory.dmp

memory/1300-40-0x0000000001690000-0x00000000016A0000-memory.dmp

memory/1724-41-0x0000000074BF0000-0x00000000751A1000-memory.dmp

memory/1300-42-0x0000000074BF0000-0x00000000751A1000-memory.dmp

memory/1300-52-0x0000000074BF0000-0x00000000751A1000-memory.dmp

memory/1300-53-0x0000000001690000-0x00000000016A0000-memory.dmp