Malware Analysis Report

2024-11-15 05:27

Sample ID 240613-bx6gnszajc
Target a35faf5ef0dc7082afaa36424c5402ea_JaffaCakes118
SHA256 1a84f57e0657ed931d000650624c11b3dc4045c227fb31804f3d77f36511744d
Tags
discovery
score
6/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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
6/10

SHA256

1a84f57e0657ed931d000650624c11b3dc4045c227fb31804f3d77f36511744d

Threat Level: Shows suspicious behavior

The file a35faf5ef0dc7082afaa36424c5402ea_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

discovery

Checks installed software on the system

Maps connected drives based on registry

Drops file in Windows directory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-13 01:32

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-13 01:32

Reported

2024-06-13 01:34

Platform

win7-20240221-en

Max time kernel

121s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a35faf5ef0dc7082afaa36424c5402ea_JaffaCakes118.exe"

Signatures

Checks installed software on the system

discovery

Maps connected drives based on registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\disk\enum C:\Users\Admin\AppData\Local\Temp\a35faf5ef0dc7082afaa36424c5402ea_JaffaCakes118.exe N/A
Key value enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum C:\Users\Admin\AppData\Local\Temp\a35faf5ef0dc7082afaa36424c5402ea_JaffaCakes118.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\Tasks\Bidaily Synchronize Task[973b].job C:\Users\Admin\AppData\Local\Temp\a35faf5ef0dc7082afaa36424c5402ea_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a35faf5ef0dc7082afaa36424c5402ea_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a35faf5ef0dc7082afaa36424c5402ea_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 center-ring.link udp
US 72.14.185.43:80 center-ring.link tcp

Files

memory/3008-0-0x00000000000F0000-0x0000000000119000-memory.dmp

memory/3008-1-0x0000000000120000-0x000000000014F000-memory.dmp

memory/3008-6-0x00000000000F0000-0x0000000000119000-memory.dmp

memory/3008-8-0x0000000000190000-0x00000000001B7000-memory.dmp

memory/3008-12-0x00000000000F0000-0x0000000000119000-memory.dmp

memory/3008-17-0x00000000000F0000-0x0000000000119000-memory.dmp

memory/3008-20-0x00000000000F0000-0x0000000000119000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-13 01:32

Reported

2024-06-13 01:34

Platform

win10v2004-20240611-en

Max time kernel

149s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a35faf5ef0dc7082afaa36424c5402ea_JaffaCakes118.exe"

Signatures

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\Tasks\Bidaily Synchronize Task[973b].job C:\Users\Admin\AppData\Local\Temp\a35faf5ef0dc7082afaa36424c5402ea_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a35faf5ef0dc7082afaa36424c5402ea_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a35faf5ef0dc7082afaa36424c5402ea_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 center-ring.link udp
US 72.14.185.43:80 center-ring.link tcp
US 8.8.8.8:53 43.185.14.72.in-addr.arpa udp
BE 88.221.83.187:443 www.bing.com tcp
US 8.8.8.8:53 82.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 69.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 45.19.74.20.in-addr.arpa udp
US 8.8.8.8:53 187.83.221.88.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 91.90.14.23.in-addr.arpa udp

Files

memory/4932-0-0x0000000001530000-0x0000000001559000-memory.dmp

memory/4932-5-0x0000000001530000-0x0000000001559000-memory.dmp

memory/4932-1-0x0000000002330000-0x000000000235F000-memory.dmp

memory/4932-12-0x0000000001530000-0x0000000001559000-memory.dmp

memory/4932-8-0x0000000005250000-0x0000000005277000-memory.dmp

memory/4932-14-0x0000000001530000-0x0000000001559000-memory.dmp

memory/4932-20-0x0000000001530000-0x0000000001559000-memory.dmp