Malware Analysis Report

2025-01-22 13:50

Sample ID 240906-tqnmdswbjn
Target cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118
SHA256 107c772ec8729d2a5bab2ff6fd28d559660a948b040b5b22ef2b3055cb082ae5
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

107c772ec8729d2a5bab2ff6fd28d559660a948b040b5b22ef2b3055cb082ae5

Threat Level: Known bad

The file cff16189d6cd2485a2a4aa7bb07e0190_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 use of AdjustPrivilegeToken

Suspicious behavior: GetForegroundWindowSpam

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-09-06 16:15

Signatures

Njrat family

njrat

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-09-06 16:15

Reported

2024-09-06 16:18

Platform

win7-20240903-en

Max time kernel

149s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_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\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe"

Network

Country Destination Domain Proto
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp

Files

memory/2380-0-0x00000000740DE000-0x00000000740DF000-memory.dmp

memory/2380-1-0x00000000009D0000-0x00000000009E2000-memory.dmp

memory/2380-2-0x00000000740D0000-0x00000000747BE000-memory.dmp

memory/2380-3-0x00000000740D0000-0x00000000747BE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-09-06 16:15

Reported

2024-09-06 16:18

Platform

win10v2004-20240802-en

Max time kernel

146s

Max time network

127s

Command Line

"C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_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\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\cff16189d6cd2485a2a4aa7bb07e0190_JaffaCakes118.exe"

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 --field-trial-handle=4344,i,10597648459838880772,16562651767759956329,262144 --variations-seed-version --mojo-platform-channel-handle=4120 /prefetch:8

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 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 76.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
US 8.8.8.8:53 92.12.20.2.in-addr.arpa udp
N/A 127.0.0.1:5552 tcp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp
N/A 127.0.0.1:5552 tcp

Files

memory/4832-0-0x000000007448E000-0x000000007448F000-memory.dmp

memory/4832-1-0x00000000000B0000-0x00000000000C2000-memory.dmp

memory/4832-2-0x0000000004AA0000-0x0000000004B3C000-memory.dmp

memory/4832-3-0x0000000005350000-0x00000000058F4000-memory.dmp

memory/4832-4-0x0000000074480000-0x0000000074C30000-memory.dmp

memory/4832-5-0x0000000004E60000-0x0000000004EF2000-memory.dmp

memory/4832-6-0x0000000004E40000-0x0000000004E4A000-memory.dmp

memory/4832-7-0x000000007448E000-0x000000007448F000-memory.dmp

memory/4832-8-0x0000000074480000-0x0000000074C30000-memory.dmp