Malware Analysis Report

2025-01-03 09:34

Sample ID 240604-q4kwwahe7t
Target 95103b286644467e86e16d5bca79dcb2_JaffaCakes118
SHA256 a199835deb6f36fcd5cb69a0e31901e9555763d07ce8f0cbb113ec70b29d684c
Tags
bootkit persistence
score
6/10

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
6/10

SHA256

a199835deb6f36fcd5cb69a0e31901e9555763d07ce8f0cbb113ec70b29d684c

Threat Level: Shows suspicious behavior

The file 95103b286644467e86e16d5bca79dcb2_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

2024-06-04 13:48

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-04 13:48

Reported

2024-06-04 13:51

Platform

win7-20240221-en

Max time kernel

122s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe"

Signatures

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\t: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\y: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\j: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\o: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\p: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\r: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\w: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\k: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\q: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\s: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\v: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\x: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\e: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\h: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\n: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\u: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\z: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\g: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\i: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\l: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\m: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_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\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe"

Network

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

Files

memory/1948-0-0x0000000000400000-0x00000000004B7000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-04 13:48

Reported

2024-06-04 13:51

Platform

win10v2004-20240426-en

Max time kernel

93s

Max time network

142s

Command Line

"C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe"

Signatures

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\h: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\m: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\n: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\p: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\x: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\e: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\k: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\l: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\q: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\z: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\g: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\o: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\r: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\s: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\t: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\v: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\w: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\y: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\j: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\u: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A
File opened (read-only) \??\i: C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_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\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\95103b286644467e86e16d5bca79dcb2_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 b.liteflames.com udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 b.liteflames.com udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 240.197.17.2.in-addr.arpa udp

Files

memory/3188-0-0x0000000000400000-0x00000000004B7000-memory.dmp