Malware Analysis Report

2025-01-22 13:49

Sample ID 240907-pzdrbswbnm
Target d1f6d52629739ddd4d8e935a97250130_JaffaCakes118
SHA256 1e8041a6ec4436e81804892569014a3d6b31ce7ba8cb6952866e106bc024eff5
Tags
hacked njrat discovery 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

1e8041a6ec4436e81804892569014a3d6b31ce7ba8cb6952866e106bc024eff5

Threat Level: Known bad

The file d1f6d52629739ddd4d8e935a97250130_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

hacked njrat discovery trojan

Njrat family

njRAT/Bladabindi

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious behavior: GetForegroundWindowSpam

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-09-07 12:45

Signatures

Njrat family

njrat

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-09-07 12:45

Reported

2024-09-07 13:17

Platform

win7-20240903-en

Max time kernel

149s

Max time network

155s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe"

Signatures

njRAT/Bladabindi

trojan njrat

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe"

Network

Country Destination Domain Proto
DE 89.185.22.166:7777 tcp
DE 89.185.22.166:7777 tcp
DE 89.185.22.166:7777 tcp
DE 89.185.22.166:7777 tcp
DE 89.185.22.166:7777 tcp
DE 89.185.22.166:7777 tcp
DE 89.185.22.166:7777 tcp

Files

memory/1704-0-0x00000000748BE000-0x00000000748BF000-memory.dmp

memory/1704-1-0x0000000000390000-0x00000000003A2000-memory.dmp

memory/1704-2-0x00000000748B0000-0x0000000074F9E000-memory.dmp

memory/1704-3-0x00000000748BE000-0x00000000748BF000-memory.dmp

memory/1704-4-0x00000000748B0000-0x0000000074F9E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-09-07 12:45

Reported

2024-09-07 13:17

Platform

win10v2004-20240802-en

Max time kernel

149s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe"

Signatures

njRAT/Bladabindi

trojan njrat

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\d1f6d52629739ddd4d8e935a97250130_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 81.144.22.2.in-addr.arpa udp
DE 89.185.22.166:7777 tcp
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
DE 89.185.22.166:7777 tcp
DE 89.185.22.166:7777 tcp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
DE 89.185.22.166:7777 tcp
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp
DE 89.185.22.166:7777 tcp
DE 89.185.22.166:7777 tcp
DE 89.185.22.166:7777 tcp

Files

memory/4104-0-0x000000007444E000-0x000000007444F000-memory.dmp

memory/4104-1-0x0000000000760000-0x0000000000772000-memory.dmp

memory/4104-2-0x0000000005150000-0x00000000051EC000-memory.dmp

memory/4104-3-0x00000000059A0000-0x0000000005F44000-memory.dmp

memory/4104-5-0x0000000005500000-0x0000000005592000-memory.dmp

memory/4104-4-0x0000000074440000-0x0000000074BF0000-memory.dmp

memory/4104-6-0x00000000054F0000-0x00000000054FA000-memory.dmp

memory/4104-7-0x000000007444E000-0x000000007444F000-memory.dmp

memory/4104-8-0x0000000074440000-0x0000000074BF0000-memory.dmp