Malware Analysis Report

2024-10-23 21:54

Sample ID 241013-hyz5lsyepk
Target 3e7ab409251e393090044739fb45da0f_JaffaCakes118
SHA256 e391c466c3b83127d5372e12868d5791763c07e13b693739b2156c74878ff7ce
Tags
raccoon c524886d28411e80660e573d1de51f17556d70f6 discovery stealer
score
10/10

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
10/10

SHA256

e391c466c3b83127d5372e12868d5791763c07e13b693739b2156c74878ff7ce

Threat Level: Known bad

The file 3e7ab409251e393090044739fb45da0f_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

raccoon c524886d28411e80660e573d1de51f17556d70f6 discovery stealer

Raccoon

Raccoon Stealer V1 payload

Suspicious use of SetThreadContext

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-10-13 07:09

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-10-13 07:09

Reported

2024-10-13 07:11

Platform

win7-20240903-en

Max time kernel

147s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe"

Signatures

Raccoon

stealer raccoon

Raccoon Stealer V1 payload

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

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2192 wrote to memory of 2588 N/A C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe
PID 2192 wrote to memory of 2588 N/A C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe
PID 2192 wrote to memory of 2588 N/A C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe
PID 2192 wrote to memory of 2588 N/A C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe
PID 2192 wrote to memory of 2588 N/A C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe
PID 2192 wrote to memory of 2588 N/A C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe
PID 2192 wrote to memory of 2588 N/A C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe
PID 2192 wrote to memory of 2588 N/A C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe
PID 2192 wrote to memory of 2588 N/A C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe
PID 2192 wrote to memory of 2588 N/A C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 t.me udp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
US 8.8.8.8:53 t.me udp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
US 8.8.8.8:53 t.me udp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp

Files

memory/2192-0-0x0000000074E8E000-0x0000000074E8F000-memory.dmp

memory/2192-1-0x0000000000E50000-0x0000000000FB6000-memory.dmp

memory/2192-2-0x0000000074E80000-0x000000007556E000-memory.dmp

memory/2192-3-0x0000000000410000-0x0000000000434000-memory.dmp

memory/2588-4-0x0000000000400000-0x0000000000493000-memory.dmp

memory/2588-6-0x0000000000400000-0x0000000000493000-memory.dmp

memory/2588-9-0x0000000000400000-0x0000000000493000-memory.dmp

memory/2588-13-0x0000000000400000-0x0000000000493000-memory.dmp

memory/2588-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2588-8-0x0000000000400000-0x0000000000493000-memory.dmp

memory/2588-10-0x0000000000400000-0x0000000000493000-memory.dmp

memory/2588-16-0x0000000000400000-0x0000000000493000-memory.dmp

memory/2192-17-0x0000000074E80000-0x000000007556E000-memory.dmp

memory/2588-15-0x0000000000400000-0x0000000000493000-memory.dmp

memory/2588-18-0x0000000000400000-0x0000000000493000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-10-13 07:09

Reported

2024-10-13 07:11

Platform

win10v2004-20241007-en

Max time kernel

148s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe"

Signatures

Raccoon

stealer raccoon

Raccoon Stealer V1 payload

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

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2728 wrote to memory of 3944 N/A C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe
PID 2728 wrote to memory of 3944 N/A C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe
PID 2728 wrote to memory of 3944 N/A C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe
PID 2728 wrote to memory of 3944 N/A C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe
PID 2728 wrote to memory of 3944 N/A C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe
PID 2728 wrote to memory of 3944 N/A C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe
PID 2728 wrote to memory of 3944 N/A C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe
PID 2728 wrote to memory of 3944 N/A C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe
PID 2728 wrote to memory of 3944 N/A C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\3e7ab409251e393090044739fb45da0f_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 t.me udp
NL 149.154.167.99:443 t.me tcp
US 8.8.8.8:53 99.167.154.149.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 150.171.27.10:443 g.bing.com tcp
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp

Files

memory/2728-0-0x0000000074F1E000-0x0000000074F1F000-memory.dmp

memory/2728-1-0x0000000000AD0000-0x0000000000C36000-memory.dmp

memory/2728-2-0x0000000005CB0000-0x0000000006254000-memory.dmp

memory/2728-3-0x0000000074F10000-0x00000000756C0000-memory.dmp

memory/2728-4-0x0000000005620000-0x00000000056B2000-memory.dmp

memory/2728-5-0x00000000055A0000-0x00000000055C4000-memory.dmp

memory/3944-7-0x0000000000400000-0x0000000000493000-memory.dmp

memory/3944-6-0x0000000000400000-0x0000000000493000-memory.dmp

memory/3944-9-0x0000000000400000-0x0000000000493000-memory.dmp

memory/3944-10-0x0000000000400000-0x0000000000493000-memory.dmp

memory/2728-11-0x0000000074F10000-0x00000000756C0000-memory.dmp

memory/3944-12-0x0000000000400000-0x0000000000493000-memory.dmp