Malware Analysis Report

2025-04-14 02:51

Sample ID 240603-jk9bssgd3y
Target 90fdcc5f8605a96c9c44c839984a4ef5_JaffaCakes118
SHA256 739c062d5196d98e1e56f543b3337561ac2f0f468c40de66898e941b3cc5a7ff
Tags
upx
score
7/10

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
7/10

SHA256

739c062d5196d98e1e56f543b3337561ac2f0f468c40de66898e941b3cc5a7ff

Threat Level: Shows suspicious behavior

The file 90fdcc5f8605a96c9c44c839984a4ef5_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

upx

UPX packed file

Unsigned PE

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-03 07:44

Signatures

UPX packed file

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

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-03 07:44

Reported

2024-06-03 07:47

Platform

win7-20240215-en

Max time kernel

117s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\90fdcc5f8605a96c9c44c839984a4ef5_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\90fdcc5f8605a96c9c44c839984a4ef5_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\90fdcc5f8605a96c9c44c839984a4ef5_JaffaCakes118.exe"

Network

N/A

Files

memory/2416-0-0x0000000000400000-0x000000000056D000-memory.dmp

memory/2416-1-0x00000000004D4000-0x00000000004D5000-memory.dmp

memory/2416-2-0x0000000000400000-0x000000000056D000-memory.dmp

memory/2416-3-0x0000000000400000-0x000000000056D000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-03 07:44

Reported

2024-06-03 07:47

Platform

win10v2004-20240426-en

Max time kernel

93s

Max time network

97s

Command Line

"C:\Users\Admin\AppData\Local\Temp\90fdcc5f8605a96c9c44c839984a4ef5_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\90fdcc5f8605a96c9c44c839984a4ef5_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\90fdcc5f8605a96c9c44c839984a4ef5_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 2.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 203.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp

Files

memory/2804-0-0x0000000000400000-0x000000000056D000-memory.dmp

memory/2804-1-0x0000000000400000-0x000000000056D000-memory.dmp