Analysis Overview
SHA256
2478c31d4d0a611eb749232b02a87c75e740013cd5374af007df4fe1346c9854
Threat Level: Shows suspicious behavior
The file acca45d6f335561d00a18f8c5a095b00_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Reads WinSCP keys stored on the system
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Suspicious use of SetThreadContext
Program crash
Unsigned PE
Suspicious behavior: EnumeratesProcesses
outlook_office_path
Suspicious use of WriteProcessMemory
outlook_win_path
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-15 03:47
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-15 03:47
Reported
2024-06-15 03:50
Platform
win7-20240508-en
Max time kernel
117s
Max time network
118s
Command Line
Signatures
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\acca45d6f335561d00a18f8c5a095b00_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\acca45d6f335561d00a18f8c5a095b00_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\acca45d6f335561d00a18f8c5a095b00_JaffaCakes118.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | checkip.dyndns.org | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1776 set thread context of 2404 | N/A | C:\Users\Admin\AppData\Local\Temp\acca45d6f335561d00a18f8c5a095b00_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\acca45d6f335561d00a18f8c5a095b00_JaffaCakes118.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\acca45d6f335561d00a18f8c5a095b00_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\acca45d6f335561d00a18f8c5a095b00_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\acca45d6f335561d00a18f8c5a095b00_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\acca45d6f335561d00a18f8c5a095b00_JaffaCakes118.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\acca45d6f335561d00a18f8c5a095b00_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\acca45d6f335561d00a18f8c5a095b00_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\acca45d6f335561d00a18f8c5a095b00_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\acca45d6f335561d00a18f8c5a095b00_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\acca45d6f335561d00a18f8c5a095b00_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
Files
memory/1776-0-0x0000000074F31000-0x0000000074F32000-memory.dmp
memory/1776-1-0x0000000074F30000-0x00000000754DB000-memory.dmp
memory/1776-2-0x0000000074F30000-0x00000000754DB000-memory.dmp
memory/1776-18-0x0000000074F30000-0x00000000754DB000-memory.dmp
memory/2404-19-0x0000000074F30000-0x00000000754DB000-memory.dmp
memory/2404-20-0x0000000074F30000-0x00000000754DB000-memory.dmp
memory/2404-17-0x0000000000400000-0x0000000000436000-memory.dmp
memory/2404-15-0x0000000000400000-0x0000000000436000-memory.dmp
memory/2404-13-0x0000000000400000-0x0000000000436000-memory.dmp
memory/2404-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2404-9-0x0000000000400000-0x0000000000436000-memory.dmp
memory/2404-7-0x0000000000400000-0x0000000000436000-memory.dmp
memory/2404-5-0x0000000000400000-0x0000000000436000-memory.dmp
memory/2404-3-0x0000000000400000-0x0000000000436000-memory.dmp
memory/1776-21-0x0000000074F30000-0x00000000754DB000-memory.dmp
memory/2404-22-0x0000000074F30000-0x00000000754DB000-memory.dmp
memory/2404-23-0x0000000074F30000-0x00000000754DB000-memory.dmp
memory/2404-24-0x0000000074F30000-0x00000000754DB000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-15 03:47
Reported
2024-06-15 03:50
Platform
win10v2004-20240508-en
Max time kernel
51s
Max time network
52s
Command Line
Signatures
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4404 set thread context of 4728 | N/A | C:\Users\Admin\AppData\Local\Temp\acca45d6f335561d00a18f8c5a095b00_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\acca45d6f335561d00a18f8c5a095b00_JaffaCakes118.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\acca45d6f335561d00a18f8c5a095b00_JaffaCakes118.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\acca45d6f335561d00a18f8c5a095b00_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\acca45d6f335561d00a18f8c5a095b00_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\acca45d6f335561d00a18f8c5a095b00_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\acca45d6f335561d00a18f8c5a095b00_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4728 -ip 4728
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4728 -s 80
Network
Files
memory/4404-0-0x0000000074922000-0x0000000074923000-memory.dmp
memory/4404-1-0x0000000074920000-0x0000000074ED1000-memory.dmp
memory/4404-2-0x0000000074920000-0x0000000074ED1000-memory.dmp
memory/4404-5-0x0000000074920000-0x0000000074ED1000-memory.dmp
memory/4404-4-0x0000000074920000-0x0000000074ED1000-memory.dmp