Malware Analysis Report

2025-06-16 00:53

Sample ID 241031-n96z7ayrhr
Target 82f62670a1cebb708ecd8a05a52dd11a_JaffaCakes118
SHA256 b19c408eae00cee25142238c57c09ca182425ec5b5158d4ac17dae2a8d973833
Tags
credential_access discovery spyware 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

b19c408eae00cee25142238c57c09ca182425ec5b5158d4ac17dae2a8d973833

Threat Level: Known bad

The file 82f62670a1cebb708ecd8a05a52dd11a_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

credential_access discovery spyware stealer

Reads data files stored by FTP clients

Reads user/profile data of web browsers

Reads local data of messenger clients

Unsecured Credentials: Credentials In Files

Drops autorun.inf file

Unsigned PE

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-10-31 12:06

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-10-31 12:06

Reported

2024-10-31 12:28

Platform

win7-20241010-en

Max time kernel

150s

Max time network

19s

Command Line

"C:\Users\Admin\AppData\Local\Temp\82f62670a1cebb708ecd8a05a52dd11a_JaffaCakes118.exe"

Signatures

Reads data files stored by FTP clients

spyware stealer

Reads local data of messenger clients

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Unsecured Credentials: Credentials In Files

credential_access stealer

Enumerates physical storage devices

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\82f62670a1cebb708ecd8a05a52dd11a_JaffaCakes118.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\82f62670a1cebb708ecd8a05a52dd11a_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\82f62670a1cebb708ecd8a05a52dd11a_JaffaCakes118.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\82f62670a1cebb708ecd8a05a52dd11a_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\82f62670a1cebb708ecd8a05a52dd11a_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\82f62670a1cebb708ecd8a05a52dd11a_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 smtp.gmail.com udp
GB 74.125.206.108:587 smtp.gmail.com tcp

Files

memory/2376-0-0x00000000745B1000-0x00000000745B2000-memory.dmp

memory/2376-1-0x00000000745B0000-0x0000000074B5B000-memory.dmp

memory/2376-2-0x00000000745B0000-0x0000000074B5B000-memory.dmp

memory/2376-7-0x00000000745B0000-0x0000000074B5B000-memory.dmp

memory/2376-8-0x00000000745B0000-0x0000000074B5B000-memory.dmp

memory/2376-9-0x00000000745B0000-0x0000000074B5B000-memory.dmp

memory/2376-10-0x00000000745B0000-0x0000000074B5B000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-10-31 12:06

Reported

2024-10-31 12:33

Platform

win10v2004-20241007-en

Max time kernel

150s

Max time network

144s

Command Line

"C:\Users\Admin\AppData\Local\Temp\82f62670a1cebb708ecd8a05a52dd11a_JaffaCakes118.exe"

Signatures

Reads data files stored by FTP clients

spyware stealer

Reads local data of messenger clients

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Unsecured Credentials: Credentials In Files

credential_access stealer

Enumerates physical storage devices

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\82f62670a1cebb708ecd8a05a52dd11a_JaffaCakes118.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\82f62670a1cebb708ecd8a05a52dd11a_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\82f62670a1cebb708ecd8a05a52dd11a_JaffaCakes118.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\82f62670a1cebb708ecd8a05a52dd11a_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\82f62670a1cebb708ecd8a05a52dd11a_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\82f62670a1cebb708ecd8a05a52dd11a_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 smtp.gmail.com udp
GB 74.125.206.108:587 smtp.gmail.com tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 108.206.125.74.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 102.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp

Files

memory/4228-0-0x00000000752B2000-0x00000000752B3000-memory.dmp

memory/4228-1-0x00000000752B0000-0x0000000075861000-memory.dmp

memory/4228-2-0x00000000752B0000-0x0000000075861000-memory.dmp

memory/4228-7-0x00000000752B0000-0x0000000075861000-memory.dmp

memory/4228-8-0x00000000752B0000-0x0000000075861000-memory.dmp

memory/4228-9-0x00000000752B0000-0x0000000075861000-memory.dmp

memory/4228-10-0x00000000752B2000-0x00000000752B3000-memory.dmp

memory/4228-11-0x00000000752B0000-0x0000000075861000-memory.dmp

memory/4228-12-0x00000000752B0000-0x0000000075861000-memory.dmp

memory/4228-13-0x00000000752B0000-0x0000000075861000-memory.dmp

memory/4228-14-0x00000000752B0000-0x0000000075861000-memory.dmp