Malware Analysis Report

2024-09-23 11:14

Sample ID 240615-c14b6awfmd
Target ac997db76ba17a4fcff94047d560ab47_JaffaCakes118
SHA256 6516d157492caaddad4772853fe005cb59ee2407815db777b11439ad98931ffe
Tags
bootkit persistence
score
6/10

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
6/10

SHA256

6516d157492caaddad4772853fe005cb59ee2407815db777b11439ad98931ffe

Threat Level: Shows suspicious behavior

The file ac997db76ba17a4fcff94047d560ab47_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

bootkit persistence

Enumerates connected drives

Writes to the Master Boot Record (MBR)

Unsigned PE

MITRE ATT&CK Matrix V13

Analysis: static1

Detonation Overview

Reported

2024-06-15 02:33

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-15 02:33

Reported

2024-06-15 02:36

Platform

win7-20240508-en

Max time kernel

144s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe"

Signatures

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\p: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\v: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\z: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\k: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\l: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\w: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\i: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\n: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\m: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\o: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\r: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\s: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\t: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\u: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\h: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\j: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\x: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\y: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\q: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\e: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\g: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A

Writes to the Master Boot Record (MBR)

bootkit persistence
Description Indicator Process Target
File opened for modification \??\PhysicalDrive0 C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 b.therealizt.com udp
US 8.8.8.8:53 b.therealizt.com udp
US 8.8.8.8:53 b.therealizt.com udp
US 8.8.8.8:53 b.therealizt.com udp
US 8.8.8.8:53 b.therealizt.com udp
US 8.8.8.8:53 b.therealizt.com udp
US 8.8.8.8:53 b.therealizt.com udp
US 8.8.8.8:53 b.therealizt.com udp
US 8.8.8.8:53 b.therealizt.com udp
US 8.8.8.8:53 b.therealizt.com udp
US 8.8.8.8:53 b.therealizt.com udp
US 8.8.8.8:53 b.therealizt.com udp
US 8.8.8.8:53 b.therealizt.com udp
US 8.8.8.8:53 b.therealizt.com udp
US 8.8.8.8:53 b.therealizt.com udp
US 8.8.8.8:53 b.therealizt.com udp
US 8.8.8.8:53 b.therealizt.com udp
US 8.8.8.8:53 b.therealizt.com udp
US 8.8.8.8:53 b.therealizt.com udp
US 8.8.8.8:53 b.therealizt.com udp
US 8.8.8.8:53 b.therealizt.com udp
US 8.8.8.8:53 b.therealizt.com udp
US 8.8.8.8:53 b.therealizt.com udp
US 8.8.8.8:53 b.therealizt.com udp

Files

memory/2412-0-0x0000000000400000-0x0000000000483000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-15 02:33

Reported

2024-06-15 02:36

Platform

win10v2004-20240611-en

Max time kernel

125s

Max time network

127s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe"

Signatures

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\g: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\l: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\r: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\t: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\w: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\e: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\h: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\i: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\q: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\x: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\m: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\n: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\p: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\s: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\u: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\j: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\k: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\o: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\v: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\y: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A
File opened (read-only) \??\z: C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A

Writes to the Master Boot Record (MBR)

bootkit persistence
Description Indicator Process Target
File opened for modification \??\PhysicalDrive0 C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\ac997db76ba17a4fcff94047d560ab47_JaffaCakes118.exe"

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4212,i,11751898164297348119,13021661521765644467,262144 --variations-seed-version --mojo-platform-channel-handle=4120 /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 b.therealizt.com udp
US 8.8.8.8:53 g.bing.com udp
US 13.107.21.237:443 g.bing.com tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 237.21.107.13.in-addr.arpa udp
US 8.8.8.8:53 208.238.32.23.in-addr.arpa udp
US 8.8.8.8:53 194.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 b.therealizt.com udp
US 8.8.8.8:53 b.therealizt.com udp
US 8.8.8.8:53 b.therealizt.com udp
US 8.8.8.8:53 b.therealizt.com udp
US 8.8.8.8:53 b.therealizt.com udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 b.therealizt.com udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 b.therealizt.com udp
US 8.8.8.8:53 b.therealizt.com udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp

Files

memory/4348-0-0x0000000000400000-0x0000000000483000-memory.dmp