Malware Analysis Report

2024-11-15 05:36

Sample ID 240603-mk1lfacf58
Target 91751de349e231a5594dad52ea8d9b27_JaffaCakes118
SHA256 0ec87782fcc2210bd10cfc08f4357248c7d31ccc3369b72ee074d7233ff23522
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

0ec87782fcc2210bd10cfc08f4357248c7d31ccc3369b72ee074d7233ff23522

Threat Level: Shows suspicious behavior

The file 91751de349e231a5594dad52ea8d9b27_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

discovery

Checks installed software on the system

Drops file in Windows directory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-03 10:32

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-03 10:32

Reported

2024-06-03 10:34

Platform

win7-20240419-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\91751de349e231a5594dad52ea8d9b27_JaffaCakes118.exe"

Signatures

Checks installed software on the system

discovery

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\91751de349e231a5594dad52ea8d9b27_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\91751de349e231a5594dad52ea8d9b27_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\91751de349e231a5594dad52ea8d9b27_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 parserallcase.org udp
US 8.8.8.8:53 terminaleasy.net udp
US 8.8.8.8:53 finddatawork.link udp

Files

memory/2952-3-0x0000000000120000-0x0000000000121000-memory.dmp

memory/2952-2-0x0000000000110000-0x0000000000111000-memory.dmp

memory/2952-1-0x0000000000100000-0x0000000000101000-memory.dmp

memory/2952-0-0x00000000000F0000-0x00000000000F1000-memory.dmp

memory/2952-5-0x0000000000170000-0x0000000000171000-memory.dmp

memory/2952-4-0x0000000000130000-0x0000000000131000-memory.dmp

memory/2952-6-0x0000000000140000-0x000000000016F000-memory.dmp

memory/2952-10-0x0000000000180000-0x0000000000181000-memory.dmp

memory/2952-16-0x0000000000860000-0x0000000000861000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-03 10:32

Reported

2024-06-03 10:34

Platform

win10v2004-20240508-en

Max time kernel

133s

Max time network

102s

Command Line

"C:\Users\Admin\AppData\Local\Temp\91751de349e231a5594dad52ea8d9b27_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\91751de349e231a5594dad52ea8d9b27_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\91751de349e231a5594dad52ea8d9b27_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\91751de349e231a5594dad52ea8d9b27_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 parserallcase.org udp
US 8.8.8.8:53 terminaleasy.net udp
US 8.8.8.8:53 finddatawork.link udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 97.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 82.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 88.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 30.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp

Files

memory/1804-0-0x0000000001550000-0x0000000001551000-memory.dmp

memory/1804-3-0x0000000001D90000-0x0000000001D91000-memory.dmp

memory/1804-1-0x0000000001D70000-0x0000000001D71000-memory.dmp

memory/1804-2-0x0000000001D80000-0x0000000001D81000-memory.dmp

memory/1804-4-0x0000000001DA0000-0x0000000001DA1000-memory.dmp

memory/1804-5-0x0000000001DE0000-0x0000000001DE1000-memory.dmp

memory/1804-6-0x0000000001DB0000-0x0000000001DDF000-memory.dmp

memory/1804-10-0x0000000001DF0000-0x0000000001DF1000-memory.dmp

memory/1804-16-0x0000000004E40000-0x0000000004E41000-memory.dmp