Malware Analysis Report

2024-10-19 02:25

Sample ID 240403-abbvhahf89
Target 9aad1149c17535bf37fe98c564958ef6_JaffaCakes118
SHA256 def69bd673ae57b70c20087596b787eb27c1f0da7053ba2991e87cf7f032c43c
Tags
xloader ssee loader rat
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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

def69bd673ae57b70c20087596b787eb27c1f0da7053ba2991e87cf7f032c43c

Threat Level: Known bad

The file 9aad1149c17535bf37fe98c564958ef6_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

xloader ssee loader rat

Xloader

Xloader payload

Suspicious use of SetThreadContext

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-04-03 00:02

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-03 00:01

Reported

2024-04-03 00:04

Platform

win7-20240215-en

Max time kernel

117s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\9aad1149c17535bf37fe98c564958ef6_JaffaCakes118.exe"

Signatures

Xloader

loader xloader

Xloader payload

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

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\9aad1149c17535bf37fe98c564958ef6_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2084 wrote to memory of 2800 N/A C:\Users\Admin\AppData\Local\Temp\9aad1149c17535bf37fe98c564958ef6_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\9aad1149c17535bf37fe98c564958ef6_JaffaCakes118.exe
PID 2084 wrote to memory of 2800 N/A C:\Users\Admin\AppData\Local\Temp\9aad1149c17535bf37fe98c564958ef6_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\9aad1149c17535bf37fe98c564958ef6_JaffaCakes118.exe
PID 2084 wrote to memory of 2800 N/A C:\Users\Admin\AppData\Local\Temp\9aad1149c17535bf37fe98c564958ef6_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\9aad1149c17535bf37fe98c564958ef6_JaffaCakes118.exe
PID 2084 wrote to memory of 2800 N/A C:\Users\Admin\AppData\Local\Temp\9aad1149c17535bf37fe98c564958ef6_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\9aad1149c17535bf37fe98c564958ef6_JaffaCakes118.exe
PID 2084 wrote to memory of 2800 N/A C:\Users\Admin\AppData\Local\Temp\9aad1149c17535bf37fe98c564958ef6_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\9aad1149c17535bf37fe98c564958ef6_JaffaCakes118.exe
PID 2084 wrote to memory of 2800 N/A C:\Users\Admin\AppData\Local\Temp\9aad1149c17535bf37fe98c564958ef6_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\9aad1149c17535bf37fe98c564958ef6_JaffaCakes118.exe
PID 2084 wrote to memory of 2800 N/A C:\Users\Admin\AppData\Local\Temp\9aad1149c17535bf37fe98c564958ef6_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\9aad1149c17535bf37fe98c564958ef6_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\9aad1149c17535bf37fe98c564958ef6_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\9aad1149c17535bf37fe98c564958ef6_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\9aad1149c17535bf37fe98c564958ef6_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\9aad1149c17535bf37fe98c564958ef6_JaffaCakes118.exe"

Network

N/A

Files

memory/2084-0-0x0000000000A40000-0x0000000000A9C000-memory.dmp

memory/2084-1-0x0000000074270000-0x000000007495E000-memory.dmp

memory/2084-2-0x0000000004510000-0x0000000004550000-memory.dmp

memory/2084-3-0x0000000004510000-0x0000000004550000-memory.dmp

memory/2084-4-0x00000000009F0000-0x00000000009FE000-memory.dmp

memory/2084-5-0x0000000074270000-0x000000007495E000-memory.dmp

memory/2084-6-0x0000000004510000-0x0000000004550000-memory.dmp

memory/2084-7-0x00000000086B0000-0x0000000008702000-memory.dmp

memory/2800-8-0x0000000000400000-0x0000000000429000-memory.dmp

memory/2800-9-0x0000000000400000-0x0000000000429000-memory.dmp

memory/2800-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2800-12-0x0000000000400000-0x0000000000429000-memory.dmp

memory/2084-13-0x0000000074270000-0x000000007495E000-memory.dmp

memory/2800-14-0x0000000000AA0000-0x0000000000DA3000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-03 00:01

Reported

2024-04-03 00:04

Platform

win10v2004-20231215-en

Max time kernel

91s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\9aad1149c17535bf37fe98c564958ef6_JaffaCakes118.exe"

Signatures

Xloader

loader xloader

Xloader payload

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

Processes

C:\Users\Admin\AppData\Local\Temp\9aad1149c17535bf37fe98c564958ef6_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\9aad1149c17535bf37fe98c564958ef6_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\9aad1149c17535bf37fe98c564958ef6_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\9aad1149c17535bf37fe98c564958ef6_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 78.117.19.2.in-addr.arpa udp
US 8.8.8.8:53 79.121.231.20.in-addr.arpa udp
US 8.8.8.8:53 20.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 152.33.115.104.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 36.56.20.217.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp

Files

memory/4960-1-0x0000000074670000-0x0000000074E20000-memory.dmp

memory/4960-0-0x0000000000250000-0x00000000002AC000-memory.dmp

memory/4960-2-0x00000000050E0000-0x0000000005684000-memory.dmp

memory/4960-3-0x0000000004BD0000-0x0000000004C62000-memory.dmp

memory/4960-4-0x0000000002680000-0x0000000002690000-memory.dmp

memory/4960-5-0x0000000004B40000-0x0000000004B4A000-memory.dmp

memory/4960-6-0x0000000002680000-0x0000000002690000-memory.dmp

memory/4960-7-0x00000000080D0000-0x00000000080DE000-memory.dmp

memory/4960-8-0x0000000074670000-0x0000000074E20000-memory.dmp

memory/4960-9-0x0000000002680000-0x0000000002690000-memory.dmp

memory/4960-10-0x0000000002680000-0x0000000002690000-memory.dmp

memory/4960-11-0x0000000002680000-0x0000000002690000-memory.dmp

memory/4960-12-0x0000000008780000-0x000000000881C000-memory.dmp

memory/4960-13-0x00000000088C0000-0x0000000008912000-memory.dmp

memory/5284-14-0x0000000000400000-0x0000000000429000-memory.dmp

memory/4960-16-0x0000000074670000-0x0000000074E20000-memory.dmp

memory/5284-17-0x0000000001580000-0x00000000018CA000-memory.dmp