Malware Analysis Report

2024-09-10 00:22

Sample ID 240613-kyw43awcjm
Target a4c0620ae0eac8861a28feb80a1b6ec6_JaffaCakes118
SHA256 eadbcdd3808a0c8791ef7013d415ed2799b33f06991a3229218b541105afe8c8
Tags
xmrig miner upx
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

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

eadbcdd3808a0c8791ef7013d415ed2799b33f06991a3229218b541105afe8c8

Threat Level: Known bad

The file a4c0620ae0eac8861a28feb80a1b6ec6_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

xmrig miner upx

xmrig

XMRig Miner payload

Xmrig family

XMRig Miner payload

UPX packed file

Unsigned PE

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-13 09:01

Signatures

XMRig Miner payload

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

Xmrig family

xmrig

UPX packed file

upx
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
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-13 09:01

Reported

2024-06-13 09:03

Platform

win7-20240508-en

Max time kernel

121s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a4c0620ae0eac8861a28feb80a1b6ec6_JaffaCakes118.exe"

Signatures

xmrig

miner xmrig

XMRig Miner payload

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

UPX packed file

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

Processes

C:\Users\Admin\AppData\Local\Temp\a4c0620ae0eac8861a28feb80a1b6ec6_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a4c0620ae0eac8861a28feb80a1b6ec6_JaffaCakes118.exe"

Network

N/A

Files

memory/2344-0-0x000000013F870000-0x000000013F9E0000-memory.dmp

memory/2344-2-0x000000013F870000-0x000000013F9E0000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-13 09:01

Reported

2024-06-13 09:03

Platform

win10v2004-20240611-en

Max time kernel

93s

Max time network

96s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a4c0620ae0eac8861a28feb80a1b6ec6_JaffaCakes118.exe"

Signatures

xmrig

miner xmrig

XMRig Miner payload

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

UPX packed file

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

Processes

C:\Users\Admin\AppData\Local\Temp\a4c0620ae0eac8861a28feb80a1b6ec6_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a4c0620ae0eac8861a28feb80a1b6ec6_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 140.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 216.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 203.107.17.2.in-addr.arpa udp

Files

memory/916-0-0x00007FF63B230000-0x00007FF63B3A0000-memory.dmp

memory/916-2-0x00007FF63B230000-0x00007FF63B3A0000-memory.dmp