Malware Analysis Report

2025-03-15 06:21

Sample ID 241002-bd8spayhmp
Target af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N
SHA256 af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3
Tags
njrat hacked 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

af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3

Threat Level: Known bad

The file af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N was found to be: Known bad.

Malicious Activity Summary

njrat hacked persistence trojan

njRAT/Bladabindi

Adds Run key to start application

Unsigned PE

Suspicious behavior: GetForegroundWindowSpam

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-10-02 01:02

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-10-02 01:02

Reported

2024-10-02 01:04

Platform

win7-20240903-en

Max time kernel

119s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe"

Signatures

njRAT/Bladabindi

trojan njrat

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Update = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe\" .." C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Update = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe\" .." C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe

"C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 jokaretsoooo.ddns.net udp
N/A 192.168.56.1:5552 jokaretsoooo.ddns.net tcp
N/A 192.168.56.1:5552 jokaretsoooo.ddns.net tcp
N/A 192.168.56.1:5552 jokaretsoooo.ddns.net tcp
US 8.8.8.8:53 jokaretsoooo.ddns.net udp
N/A 192.168.56.1:5552 jokaretsoooo.ddns.net tcp
N/A 192.168.56.1:5552 jokaretsoooo.ddns.net tcp

Files

memory/2096-0-0x000007FEF674E000-0x000007FEF674F000-memory.dmp

memory/2096-1-0x000007FEF6490000-0x000007FEF6E2D000-memory.dmp

memory/2096-2-0x000007FEF6490000-0x000007FEF6E2D000-memory.dmp

memory/2096-3-0x000007FEF6490000-0x000007FEF6E2D000-memory.dmp

memory/2096-4-0x0000000000270000-0x0000000000282000-memory.dmp

memory/2096-5-0x000007FEF6490000-0x000007FEF6E2D000-memory.dmp

memory/2096-6-0x000007FEF6490000-0x000007FEF6E2D000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-10-02 01:02

Reported

2024-10-02 01:04

Platform

win10v2004-20240802-en

Max time kernel

119s

Max time network

117s

Command Line

"C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe"

Signatures

njRAT/Bladabindi

trojan njrat

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Update = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe\" .." C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Update = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe\" .." C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe

"C:\Users\Admin\AppData\Local\Temp\af809a7846a623cd5f24c48bd70785909243da70a17a46b753d7dc856a0066c3N.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 jokaretsoooo.ddns.net udp
N/A 192.168.56.1:5552 jokaretsoooo.ddns.net tcp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
N/A 192.168.56.1:5552 jokaretsoooo.ddns.net tcp
US 8.8.8.8:53 98.117.19.2.in-addr.arpa udp
N/A 192.168.56.1:5552 jokaretsoooo.ddns.net tcp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 jokaretsoooo.ddns.net udp
N/A 192.168.56.1:5552 jokaretsoooo.ddns.net tcp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 31.243.111.52.in-addr.arpa udp
N/A 192.168.56.1:5552 jokaretsoooo.ddns.net tcp

Files

memory/1892-0-0x00007FF8A29E0000-0x00007FF8A2AEB000-memory.dmp

memory/1892-1-0x000000001BB70000-0x000000001BC16000-memory.dmp

memory/1892-2-0x000000001C0F0000-0x000000001C5BE000-memory.dmp

memory/1892-3-0x000000001C670000-0x000000001C70C000-memory.dmp

memory/1892-4-0x0000000001320000-0x0000000001328000-memory.dmp

memory/1892-5-0x000000001C7D0000-0x000000001C81C000-memory.dmp

memory/1892-6-0x00000000012F0000-0x0000000001302000-memory.dmp

memory/1892-7-0x00007FF8A29E0000-0x00007FF8A2AEB000-memory.dmp