Malware Analysis Report

2024-10-18 23:08

Sample ID 240709-kwdjyaybpb
Target 2fbaa304b324291fb0356d5276b52db7_JaffaCakes118
SHA256 33a04d286c1ec2d819129d40ae967929196bcc636731c3ec42bf1f376a388db5
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

33a04d286c1ec2d819129d40ae967929196bcc636731c3ec42bf1f376a388db5

Threat Level: Known bad

The file 2fbaa304b324291fb0356d5276b52db7_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 08:56

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-09 08:56

Reported

2024-07-09 12:10

Platform

win7-20240705-en

Max time kernel

118s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2fbaa304b324291fb0356d5276b52db7_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\2fbaa304b324291fb0356d5276b52db7_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2fbaa304b324291fb0356d5276b52db7_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\2fbaa304b324291fb0356d5276b52db7_JaffaCakes118.exe"

Network

N/A

Files

memory/2968-2-0x0000000000250000-0x000000000026D000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-09 08:56

Reported

2024-07-09 12:11

Platform

win10v2004-20240704-en

Max time kernel

93s

Max time network

98s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2fbaa304b324291fb0356d5276b52db7_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\2fbaa304b324291fb0356d5276b52db7_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2fbaa304b324291fb0356d5276b52db7_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\2fbaa304b324291fb0356d5276b52db7_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 81.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 192.142.123.92.in-addr.arpa udp

Files

memory/2180-2-0x00000000020B0000-0x00000000020CD000-memory.dmp

memory/2180-3-0x00000000020B0000-0x00000000020CD000-memory.dmp