Malware Analysis Report

2025-01-22 13:47

Sample ID 240828-desh7stfrp
Target c61c339a984de868ae12a1061e8d3610_JaffaCakes118
SHA256 7f0eb032a323c7d431d8d65b6b9ebfa6a43bb69a6c33199c750fef5310227348
Tags
njrat hacked trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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

7f0eb032a323c7d431d8d65b6b9ebfa6a43bb69a6c33199c750fef5310227348

Threat Level: Known bad

The file c61c339a984de868ae12a1061e8d3610_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

njrat hacked trojan

njRAT/Bladabindi

Drops file in Windows directory

Unsigned PE

Suspicious behavior: GetForegroundWindowSpam

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-08-28 02:55

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-08-28 02:55

Reported

2024-08-28 02:58

Platform

win7-20240729-en

Max time kernel

120s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c61c339a984de868ae12a1061e8d3610_JaffaCakes118.exe"

Signatures

njRAT/Bladabindi

trojan njrat

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\System C:\Users\Admin\AppData\Local\Temp\c61c339a984de868ae12a1061e8d3610_JaffaCakes118.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\c61c339a984de868ae12a1061e8d3610_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\c61c339a984de868ae12a1061e8d3610_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\c61c339a984de868ae12a1061e8d3610_JaffaCakes118.exe"

Network

N/A

Files

memory/2208-0-0x000007FEF57D3000-0x000007FEF57D4000-memory.dmp

memory/2208-1-0x0000000000F00000-0x0000000000F08000-memory.dmp

memory/2208-2-0x0000000000340000-0x0000000000352000-memory.dmp

memory/2208-3-0x000007FEF57D0000-0x000007FEF61BC000-memory.dmp

memory/2208-4-0x000007FEF57D0000-0x000007FEF61BC000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-08-28 02:55

Reported

2024-08-28 02:58

Platform

win10v2004-20240802-en

Max time kernel

135s

Max time network

124s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c61c339a984de868ae12a1061e8d3610_JaffaCakes118.exe"

Signatures

njRAT/Bladabindi

trojan njrat

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\System C:\Users\Admin\AppData\Local\Temp\c61c339a984de868ae12a1061e8d3610_JaffaCakes118.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\c61c339a984de868ae12a1061e8d3610_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\c61c339a984de868ae12a1061e8d3610_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\c61c339a984de868ae12a1061e8d3610_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 150.171.28.10:443 g.bing.com tcp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp

Files

memory/4100-0-0x00007FF989723000-0x00007FF989725000-memory.dmp

memory/4100-1-0x0000000000550000-0x0000000000558000-memory.dmp

memory/4100-2-0x00000000025B0000-0x00000000025C2000-memory.dmp

memory/4100-3-0x00007FF989720000-0x00007FF98A1E1000-memory.dmp

memory/4100-5-0x00007FF989720000-0x00007FF98A1E1000-memory.dmp