Malware Analysis Report

2024-10-18 22:06

Sample ID 240611-vd1xmathmp
Target 9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118
SHA256 ff5f1edf395df8b9c9121943c95e22ffe8b1533a3f9513acf7757ab6612483e2
Tags
bootkit persistence
score
6/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
6/10

SHA256

ff5f1edf395df8b9c9121943c95e22ffe8b1533a3f9513acf7757ab6612483e2

Threat Level: Shows suspicious behavior

The file 9ee1bbb1c37cc5f980dd71efc4192d3d_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

Analysis: static1

Detonation Overview

Reported

2024-06-11 16:53

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-11 16:53

Reported

2024-06-11 16:55

Platform

win10v2004-20240426-en

Max time kernel

115s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe"

Signatures

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\j: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\n: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\o: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\u: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\v: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\w: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\x: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\i: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\z: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\y: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\h: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\k: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\m: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\p: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\t: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\g: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\s: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\l: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\q: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\r: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\e: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_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\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 216.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 249.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 240.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp

Files

memory/224-0-0x0000000000400000-0x0000000000483000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-11 16:53

Reported

2024-06-11 16:55

Platform

win7-20240221-en

Max time kernel

149s

Max time network

155s

Command Line

"C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe"

Signatures

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\j: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\q: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\p: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\r: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\s: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\y: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\k: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\m: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\n: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\t: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\u: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\g: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\l: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\i: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\o: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\v: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\w: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\x: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\z: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\e: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A
File opened (read-only) \??\h: C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_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\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\9ee1bbb1c37cc5f980dd71efc4192d3d_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp

Files

memory/1908-0-0x0000000000400000-0x0000000000483000-memory.dmp