Malware Analysis Report

2024-10-18 23:08

Sample ID 240709-n3deassglr
Target 30463b0e753ea65c33791f701f68bf9f_JaffaCakes118
SHA256 0227a18d51d1cb1aa73f6df961aad10fddb22bc9894d482c7963b4b7a96cac0b
Tags
guloader downloader guloader
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

0227a18d51d1cb1aa73f6df961aad10fddb22bc9894d482c7963b4b7a96cac0b

Threat Level: Known bad

The file 30463b0e753ea65c33791f701f68bf9f_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

guloader downloader guloader

Guloader,Cloudeye

Guloader payload

Unsigned PE

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-07-09 11:54

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-09 11:54

Reported

2024-07-09 13:44

Platform

win7-20240704-en

Max time kernel

120s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\30463b0e753ea65c33791f701f68bf9f_JaffaCakes118.exe"

Signatures

Guloader,Cloudeye

downloader guloader

Guloader payload

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

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\30463b0e753ea65c33791f701f68bf9f_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\30463b0e753ea65c33791f701f68bf9f_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\30463b0e753ea65c33791f701f68bf9f_JaffaCakes118.exe"

Network

N/A

Files

memory/2224-2-0x0000000000250000-0x000000000025B000-memory.dmp

memory/2224-3-0x00000000778D1000-0x00000000779D2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-09 11:54

Reported

2024-07-09 13:44

Platform

win10v2004-20240704-en

Max time kernel

92s

Max time network

95s

Command Line

"C:\Users\Admin\AppData\Local\Temp\30463b0e753ea65c33791f701f68bf9f_JaffaCakes118.exe"

Signatures

Guloader,Cloudeye

downloader guloader

Guloader payload

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

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\30463b0e753ea65c33791f701f68bf9f_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\30463b0e753ea65c33791f701f68bf9f_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\30463b0e753ea65c33791f701f68bf9f_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 71.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 81.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 192.142.123.92.in-addr.arpa udp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp

Files

memory/1532-2-0x0000000002A00000-0x0000000002A0B000-memory.dmp