Malware Analysis Report

2024-10-18 23:08

Sample ID 240709-tb8zsa1ejn
Target 3102f605461887e29318e462dd1ef8cd_JaffaCakes118
SHA256 fcf8c73e6ddc38f6c4da5f525e95aa853edc5334761730ec1eb85a672996021c
Tags
guloader downloader
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

fcf8c73e6ddc38f6c4da5f525e95aa853edc5334761730ec1eb85a672996021c

Threat Level: Known bad

The file 3102f605461887e29318e462dd1ef8cd_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

guloader downloader

Guloader,Cloudeye

Unsigned PE

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-07-09 15:54

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-09 15:54

Reported

2024-07-09 16:30

Platform

win7-20240708-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\3102f605461887e29318e462dd1ef8cd_JaffaCakes118.exe"

Signatures

Guloader,Cloudeye

downloader guloader

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\3102f605461887e29318e462dd1ef8cd_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\3102f605461887e29318e462dd1ef8cd_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\3102f605461887e29318e462dd1ef8cd_JaffaCakes118.exe"

Network

N/A

Files

memory/2972-3-0x0000000077491000-0x0000000077592000-memory.dmp

memory/2972-2-0x00000000003D0000-0x00000000003DB000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-09 15:54

Reported

2024-07-09 16:29

Platform

win10v2004-20240709-en

Max time kernel

148s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\3102f605461887e29318e462dd1ef8cd_JaffaCakes118.exe"

Signatures

Guloader,Cloudeye

downloader guloader

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\3102f605461887e29318e462dd1ef8cd_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\3102f605461887e29318e462dd1ef8cd_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\3102f605461887e29318e462dd1ef8cd_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp

Files

memory/2440-2-0x0000000002AB0000-0x0000000002ABB000-memory.dmp