Malware Analysis Report

2024-10-18 23:07

Sample ID 240710-ckenvszhjj
Target 32e8fdfd921e90846f8279edd82cd4c8_JaffaCakes118
SHA256 c1dbce8cb6b99530955741665e3367229be0031fa420c1eafb9eb97faccf6440
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

c1dbce8cb6b99530955741665e3367229be0031fa420c1eafb9eb97faccf6440

Threat Level: Known bad

The file 32e8fdfd921e90846f8279edd82cd4c8_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

2024-07-10 02:07

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-10 02:07

Reported

2024-07-10 02:28

Platform

win7-20240708-en

Max time kernel

117s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\32e8fdfd921e90846f8279edd82cd4c8_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\32e8fdfd921e90846f8279edd82cd4c8_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\32e8fdfd921e90846f8279edd82cd4c8_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\32e8fdfd921e90846f8279edd82cd4c8_JaffaCakes118.exe"

Network

N/A

Files

memory/2640-2-0x0000000000250000-0x000000000025C000-memory.dmp

memory/2640-3-0x00000000772F1000-0x00000000773F2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-10 02:07

Reported

2024-07-10 02:31

Platform

win10v2004-20240709-en

Max time kernel

149s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\32e8fdfd921e90846f8279edd82cd4c8_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\32e8fdfd921e90846f8279edd82cd4c8_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\32e8fdfd921e90846f8279edd82cd4c8_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\32e8fdfd921e90846f8279edd82cd4c8_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 75.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 udp

Files

memory/4600-2-0x0000000002200000-0x000000000220C000-memory.dmp