Malware Analysis Report

2024-10-19 02:25

Sample ID 240403-fezzdsge2x
Target a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118
SHA256 121f61ebfff0c27ee2a9df12e2d27e1908c8b895b7c80083be925498216d4c47
Tags
xloader fqiq 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

121f61ebfff0c27ee2a9df12e2d27e1908c8b895b7c80083be925498216d4c47

Threat Level: Known bad

The file a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

xloader fqiq loader rat

Xloader

Xloader payload

Suspicious use of SetThreadContext

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-04-03 04:47

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-03 04:47

Reported

2024-04-03 04:50

Platform

win7-20240221-en

Max time kernel

118s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_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\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1940 wrote to memory of 2636 N/A C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe
PID 1940 wrote to memory of 2636 N/A C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe
PID 1940 wrote to memory of 2636 N/A C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe
PID 1940 wrote to memory of 2636 N/A C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe
PID 1940 wrote to memory of 2636 N/A C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe
PID 1940 wrote to memory of 2636 N/A C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe
PID 1940 wrote to memory of 2636 N/A C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe"

Network

N/A

Files

memory/1940-0-0x0000000000E60000-0x0000000000ED2000-memory.dmp

memory/1940-1-0x0000000073FC0000-0x00000000746AE000-memory.dmp

memory/1940-2-0x0000000004E70000-0x0000000004EB0000-memory.dmp

memory/1940-3-0x0000000000470000-0x000000000047E000-memory.dmp

memory/1940-4-0x0000000073FC0000-0x00000000746AE000-memory.dmp

memory/1940-5-0x0000000004E70000-0x0000000004EB0000-memory.dmp

memory/1940-6-0x0000000000DF0000-0x0000000000E42000-memory.dmp

memory/2636-7-0x0000000000400000-0x0000000000429000-memory.dmp

memory/2636-8-0x0000000000400000-0x0000000000429000-memory.dmp

memory/2636-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2636-11-0x0000000000400000-0x0000000000429000-memory.dmp

memory/2636-13-0x0000000000A00000-0x0000000000D03000-memory.dmp

memory/1940-12-0x0000000073FC0000-0x00000000746AE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-03 04:47

Reported

2024-04-03 04:50

Platform

win10v2004-20231215-en

Max time kernel

91s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe"

Signatures

Xloader

loader xloader

Xloader payload

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 5040 wrote to memory of 2372 N/A C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe
PID 5040 wrote to memory of 2372 N/A C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe
PID 5040 wrote to memory of 2372 N/A C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe
PID 5040 wrote to memory of 4584 N/A C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe
PID 5040 wrote to memory of 4584 N/A C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe
PID 5040 wrote to memory of 4584 N/A C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe
PID 5040 wrote to memory of 4584 N/A C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe
PID 5040 wrote to memory of 4584 N/A C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe
PID 5040 wrote to memory of 4584 N/A C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a0992ed732b9ff9ede1ea7110b093d56_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 64.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 24.66.18.2.in-addr.arpa udp

Files

memory/5040-0-0x0000000074A00000-0x00000000751B0000-memory.dmp

memory/5040-1-0x0000000000D30000-0x0000000000DA2000-memory.dmp

memory/5040-2-0x0000000005CF0000-0x0000000006294000-memory.dmp

memory/5040-3-0x00000000057E0000-0x0000000005872000-memory.dmp

memory/5040-4-0x0000000005710000-0x0000000005720000-memory.dmp

memory/5040-5-0x0000000005780000-0x000000000578A000-memory.dmp

memory/5040-6-0x0000000005B50000-0x0000000005B5E000-memory.dmp

memory/5040-7-0x0000000074A00000-0x00000000751B0000-memory.dmp

memory/5040-8-0x0000000005710000-0x0000000005720000-memory.dmp

memory/5040-9-0x0000000006580000-0x000000000661C000-memory.dmp

memory/5040-10-0x0000000006770000-0x00000000067C2000-memory.dmp

memory/4584-11-0x0000000000400000-0x0000000000429000-memory.dmp

memory/5040-13-0x0000000074A00000-0x00000000751B0000-memory.dmp

memory/4584-14-0x0000000001AD0000-0x0000000001E1A000-memory.dmp