Malware Analysis Report

2024-08-06 10:23

Sample ID 240614-jra3ks1dle
Target a89cd70b9263d1a858eaadd945c1e5b6_JaffaCakes118
SHA256 550bcf2b9e7f3b9fe204e6084436c66ffc7ac695bcaa9d6ea8fa9046112ac95c
Tags
miner 0 xmrig cobaltstrike
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

550bcf2b9e7f3b9fe204e6084436c66ffc7ac695bcaa9d6ea8fa9046112ac95c

Threat Level: Known bad

The file a89cd70b9263d1a858eaadd945c1e5b6_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

miner 0 xmrig cobaltstrike

Cobalt Strike reflective loader

Cobaltstrike family

XMRig Miner payload

Xmrig family

Unsigned PE

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-14 07:53

Signatures

Cobalt Strike reflective loader

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

Cobaltstrike family

cobaltstrike

XMRig Miner payload

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

Xmrig family

xmrig

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-14 07:53

Reported

2024-06-14 07:56

Platform

win7-20240611-en

Max time kernel

120s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a89cd70b9263d1a858eaadd945c1e5b6_JaffaCakes118.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a89cd70b9263d1a858eaadd945c1e5b6_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a89cd70b9263d1a858eaadd945c1e5b6_JaffaCakes118.exe"

Network

N/A

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-14 07:53

Reported

2024-06-14 07:56

Platform

win10v2004-20240611-en

Max time kernel

91s

Max time network

142s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a89cd70b9263d1a858eaadd945c1e5b6_JaffaCakes118.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a89cd70b9263d1a858eaadd945c1e5b6_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a89cd70b9263d1a858eaadd945c1e5b6_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 131.253.33.237:443 g.bing.com tcp
NL 23.62.61.129:443 www.bing.com tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 203.142.123.92.in-addr.arpa udp
US 8.8.8.8:53 237.33.253.131.in-addr.arpa udp
US 8.8.8.8:53 129.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 107.12.20.2.in-addr.arpa udp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp

Files

N/A