Malware Analysis Report

2025-03-15 06:01

Sample ID 240511-yklm3ahc68
Target 36419599424f6cf941402b556734c21f_JaffaCakes118
SHA256 56151c3df03872233f305f040b6f4ad57a92ed8bcbb19f81cfc71b0cbf6047f1
Tags
xmrig miner vmprotect
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

56151c3df03872233f305f040b6f4ad57a92ed8bcbb19f81cfc71b0cbf6047f1

Threat Level: Known bad

The file 36419599424f6cf941402b556734c21f_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

xmrig miner vmprotect

xmrig

XMRig Miner payload

Xmrig family

XMRig Miner payload

VMProtect packed file

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-11 19:50

Signatures

XMRig Miner payload

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

Xmrig family

xmrig

VMProtect packed file

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

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-11 19:50

Reported

2024-05-11 19:53

Platform

win7-20231129-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\36419599424f6cf941402b556734c21f_JaffaCakes118.exe"

Signatures

xmrig

miner xmrig

XMRig Miner payload

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

VMProtect packed file

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

Processes

C:\Users\Admin\AppData\Local\Temp\36419599424f6cf941402b556734c21f_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\36419599424f6cf941402b556734c21f_JaffaCakes118.exe"

Network

N/A

Files

memory/2848-0-0x000000013F1F0000-0x000000013F335000-memory.dmp

memory/2848-1-0x000000013F1F0000-0x000000013F335000-memory.dmp

memory/2848-5-0x000000013F1F0000-0x000000013F335000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-11 19:50

Reported

2024-05-11 19:53

Platform

win10v2004-20240426-en

Max time kernel

130s

Max time network

99s

Command Line

"C:\Users\Admin\AppData\Local\Temp\36419599424f6cf941402b556734c21f_JaffaCakes118.exe"

Signatures

xmrig

miner xmrig

XMRig Miner payload

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

VMProtect packed file

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

Processes

C:\Users\Admin\AppData\Local\Temp\36419599424f6cf941402b556734c21f_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\36419599424f6cf941402b556734c21f_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 77.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 68.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 45.56.20.217.in-addr.arpa udp
US 8.8.8.8:53 79.190.18.2.in-addr.arpa udp
NL 23.62.61.145:443 www.bing.com tcp
US 8.8.8.8:53 64.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 145.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.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
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp

Files

memory/1516-0-0x00007FF7969E0000-0x00007FF796B25000-memory.dmp

memory/1516-1-0x00007FF7969E0000-0x00007FF796B25000-memory.dmp

memory/1516-5-0x00007FF7969E0000-0x00007FF796B25000-memory.dmp