Malware Analysis Report

2024-10-10 07:32

Sample ID 240615-nk9psayenc
Target ae34f915fabe22872a9b68c2fb0496f7_JaffaCakes118
SHA256 9139cf742d0bd4b7a3e6da50584df4d0be9089bd56a22530fbefc8ffa6bff0bf
Tags
evasion
score
4/10

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
4/10

SHA256

9139cf742d0bd4b7a3e6da50584df4d0be9089bd56a22530fbefc8ffa6bff0bf

Threat Level: Likely benign

The file ae34f915fabe22872a9b68c2fb0496f7_JaffaCakes118 was found to be: Likely benign.

Malicious Activity Summary

evasion

Resource Forking

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-15 11:28

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-15 11:28

Reported

2024-06-15 11:31

Platform

macos-20240611-en

Max time kernel

142s

Max time network

147s

Command Line

[xpcproxy com.apple.gkreport]

Signatures

Resource Forking

evasion
Description Indicator Process Target
N/A /System/Library/CoreServices/loginwindow.app/Contents/Resources/LWWeeklyMessageTracer N/A N/A

Processes

/usr/libexec/xpcproxy

[xpcproxy com.apple.gkreport]

/usr/libexec/gkreport

[/usr/libexec/gkreport]

/System/Library/CoreServices/loginwindow.app/Contents/Resources/LWWeeklyMessageTracer

[/System/Library/CoreServices/loginwindow.app/Contents/Resources/LWWeeklyMessageTracer]

/bin/sh

[sh -c sudo /bin/zsh -c "/Users/run/OSX_Wirenet/C3B48DB40CF810CB63BF36262B7C5B19"]

/bin/bash

[sh -c sudo /bin/zsh -c "/Users/run/OSX_Wirenet/C3B48DB40CF810CB63BF36262B7C5B19"]

/usr/libexec/xpcproxy

[xpcproxy com.apple.systemstats.daily]

/usr/bin/sudo

[sudo /bin/zsh -c /Users/run/OSX_Wirenet/C3B48DB40CF810CB63BF36262B7C5B19]

/bin/zsh

[/bin/zsh -c /Users/run/OSX_Wirenet/C3B48DB40CF810CB63BF36262B7C5B19]

/Users/run/OSX_Wirenet/C3B48DB40CF810CB63BF36262B7C5B19

[/Users/run/OSX_Wirenet/C3B48DB40CF810CB63BF36262B7C5B19]

/usr/bin/pluginkit

[/usr/bin/pluginkit -e ignore -i com.microsoft.OneDrive.FinderSync]

/usr/sbin/spctl

[/usr/sbin/spctl --assess --type execute /var/folders/pq/yy2b5ptn4cz739jgclj4m1wm0000gp/T/OneDriveUpdaterBCBF2C69/OneDrive.app]

/usr/sbin/spctl

[/usr/sbin/spctl --assess --type execute /Applications/OneDrive.app]

/usr/libexec/xpcproxy

[xpcproxy com.apple.newsyslog]

/usr/sbin/newsyslog

[/usr/sbin/newsyslog]

/bin/launchctl

[/bin/launchctl kill SIGTERM system/com.microsoft.OneDriveUpdaterDaemon]

/bin/launchctl

[/bin/launchctl kill SIGTERM system/com.microsoft.OneDriveStandaloneUpdaterDaemon]

Network

Country Destination Domain Proto
US 8.8.8.8:53 mobile.events.data.trafficmanager.net udp
US 20.42.65.93:443 tcp
US 8.8.8.8:53 api.apple-cloudkit.fe2.apple-dns.net udp
US 8.8.8.8:53 h3.apis.apple.map.fastly.net udp
N/A 224.0.0.251:5353 udp
US 8.8.8.8:53 mobile.events.data.trafficmanager.net udp
US 52.182.143.215:443 mobile.events.data.trafficmanager.net tcp
US 104.208.16.91:443 mobile.events.data.trafficmanager.net tcp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-15 11:28

Reported

2024-06-15 11:31

Platform

macos-20240611-en

Max time kernel

142s

Max time network

153s

Command Line

[sh -c sudo /bin/zsh -c "/Users/run/OSX_Wirenet/D048F7AE2D244A264E58AF67B1A20DB0"]

Signatures

N/A

Processes

/bin/sh

[sh -c sudo /bin/zsh -c "/Users/run/OSX_Wirenet/D048F7AE2D244A264E58AF67B1A20DB0"]

/bin/bash

[sh -c sudo /bin/zsh -c "/Users/run/OSX_Wirenet/D048F7AE2D244A264E58AF67B1A20DB0"]

/usr/bin/sudo

[sudo /bin/zsh -c /Users/run/OSX_Wirenet/D048F7AE2D244A264E58AF67B1A20DB0]

/bin/zsh

[/bin/zsh -c /Users/run/OSX_Wirenet/D048F7AE2D244A264E58AF67B1A20DB0]

/Users/run/OSX_Wirenet/D048F7AE2D244A264E58AF67B1A20DB0

[/Users/run/OSX_Wirenet/D048F7AE2D244A264E58AF67B1A20DB0]

/usr/libexec/xpcproxy

[xpcproxy com.apple.pluginkit.pkd]

/usr/libexec/pkd

[/usr/libexec/pkd]

/usr/libexec/xpcproxy

[xpcproxy com.apple.sysmond]

/usr/libexec/sysmond

[/usr/libexec/sysmond]

/usr/bin/pluginkit

[/usr/bin/pluginkit -e ignore -i com.microsoft.OneDrive.FinderSync]

/usr/sbin/spctl

[/usr/sbin/spctl --assess --type execute /var/folders/pq/yy2b5ptn4cz739jgclj4m1wm0000gp/T/OneDriveUpdater0B4C966A/OneDrive.app]

/usr/libexec/xpcproxy

[xpcproxy com.apple.secinitd]

/usr/libexec/secinitd

[/usr/libexec/secinitd]

/usr/sbin/spctl

[/usr/sbin/spctl --assess --type execute /Applications/OneDrive.app]

/usr/libexec/xpcproxy

[xpcproxy com.apple.bird]

/System/Library/PrivateFrameworks/CloudDocsDaemon.framework/Versions/A/Support/bird

[/System/Library/PrivateFrameworks/CloudDocsDaemon.framework/Versions/A/Support/bird]

/usr/libexec/xpcproxy

[xpcproxy com.apple.pbs]

/System/Library/CoreServices/pbs

[/System/Library/CoreServices/pbs]

/usr/libexec/xpcproxy

[xpcproxy com.apple.newsyslog]

/usr/sbin/newsyslog

[/usr/sbin/newsyslog]

/bin/launchctl

[/bin/launchctl kill SIGTERM system/com.microsoft.OneDriveUpdaterDaemon]

/bin/launchctl

[/bin/launchctl kill SIGTERM system/com.microsoft.OneDriveStandaloneUpdaterDaemon]

Network

Country Destination Domain Proto
US 151.101.3.6:443 tcp
US 8.8.8.8:53 mobile.events.data.trafficmanager.net udp
US 20.189.173.6:443 tcp
US 8.8.8.8:53 api.apple-cloudkit.fe2.apple-dns.net udp
US 8.8.8.8:53 h3.apis.apple.map.fastly.net udp
N/A 224.0.0.251:5353 udp
US 8.8.8.8:53 cds.apple.com udp
NL 23.38.23.39:443 cds.apple.com tcp
US 8.8.8.8:53 help.apple.com udp
SE 23.34.233.79:443 help.apple.com tcp
SE 23.34.233.79:443 help.apple.com tcp

Files

/var/folders/pq/yy2b5ptn4cz739jgclj4m1wm0000gp/C//mds/mdsObject.db

MD5 d3a1859e6ec593505cc882e6def48fc8
SHA1 f8e6728e3e9de477a75706faa95cead9ce13cb32
SHA256 3ebafa97782204a4a1d75cfec22e15fcdeab45b65bab3b3e65508707e034a16c
SHA512 ea2a749b105759ea33408186b417359deffb4a3a5ed0533cb26b459c16bb3524d67ede5c9cf0d5098921c0c0a9313fb9c2672f1e5ba48810eda548fa3209e818

/var/folders/pq/yy2b5ptn4cz739jgclj4m1wm0000gp/C//mds/mdsDirectory.db

MD5 0e4a0d1ceb2af6f0f8d0167ce77be2d3
SHA1 414ba4c1dc5fc8bf53d550e296fd6f5ad669918c
SHA256 cca093bcfc65e25dd77c849866e110df72526dffbe29d76e11e29c7d888a4030
SHA512 1dc5282d27c49a4b6f921ba5dfc88b8c1d32289df00dd866f9ac6669a5a8d99afeda614bffc7cf61a44375ae73e09cd52606b443b63636977c9cd2ef4fa68a20