Analysis Overview
SHA256
08da1d097d297560ed111a13e1bf61938eb272f4bfc16bd7a666e405844376ea
Threat Level: Shows suspicious behavior
The file a4037dda1aad8d82302432494138e78c_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Reads user/profile data of web browsers
Reads user/profile data of local email clients
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
Unsigned PE
outlook_win_path
Suspicious use of AdjustPrivilegeToken
outlook_office_path
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-13 05:34
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-13 05:34
Reported
2024-06-13 05:37
Platform
win7-20240611-en
Max time kernel
117s
Max time network
122s
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-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\a4037dda1aad8d82302432494138e78c_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\a4037dda1aad8d82302432494138e78c_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\a4037dda1aad8d82302432494138e78c_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 2248 set thread context of 2344 | N/A | C:\Users\Admin\AppData\Local\Temp\a4037dda1aad8d82302432494138e78c_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\a4037dda1aad8d82302432494138e78c_JaffaCakes118.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a4037dda1aad8d82302432494138e78c_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a4037dda1aad8d82302432494138e78c_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\a4037dda1aad8d82302432494138e78c_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\a4037dda1aad8d82302432494138e78c_JaffaCakes118.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\a4037dda1aad8d82302432494138e78c_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\a4037dda1aad8d82302432494138e78c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a4037dda1aad8d82302432494138e78c_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\a4037dda1aad8d82302432494138e78c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a4037dda1aad8d82302432494138e78c_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| DE | 193.122.6.168:80 | checkip.dyndns.org | tcp |
Files
memory/2248-0-0x0000000074C21000-0x0000000074C22000-memory.dmp
memory/2248-1-0x0000000074C20000-0x00000000751CB000-memory.dmp
memory/2248-2-0x0000000074C20000-0x00000000751CB000-memory.dmp
memory/2248-3-0x0000000074C20000-0x00000000751CB000-memory.dmp
memory/2248-4-0x0000000074C20000-0x00000000751CB000-memory.dmp
memory/2344-5-0x0000000000400000-0x0000000000436000-memory.dmp
memory/2344-11-0x0000000000400000-0x0000000000436000-memory.dmp
memory/2344-19-0x0000000000400000-0x0000000000436000-memory.dmp
memory/2344-9-0x0000000000400000-0x0000000000436000-memory.dmp
memory/2248-20-0x0000000074C20000-0x00000000751CB000-memory.dmp
memory/2344-21-0x0000000074C20000-0x00000000751CB000-memory.dmp
memory/2344-7-0x0000000000400000-0x0000000000436000-memory.dmp
memory/2344-17-0x0000000000400000-0x0000000000436000-memory.dmp
memory/2344-15-0x0000000000400000-0x0000000000436000-memory.dmp
memory/2344-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2344-22-0x0000000074C20000-0x00000000751CB000-memory.dmp
memory/2344-23-0x0000000074C20000-0x00000000751CB000-memory.dmp
memory/2344-24-0x0000000074C20000-0x00000000751CB000-memory.dmp
memory/2344-25-0x0000000074C20000-0x00000000751CB000-memory.dmp
memory/2344-26-0x0000000074C20000-0x00000000751CB000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-13 05:34
Reported
2024-06-13 05:37
Platform
win10v2004-20240508-en
Max time kernel
51s
Max time network
52s
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-1-5-21-2804150937-2146708401-419095071-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\a4037dda1aad8d82302432494138e78c_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\a4037dda1aad8d82302432494138e78c_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\a4037dda1aad8d82302432494138e78c_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 408 set thread context of 8 | N/A | C:\Users\Admin\AppData\Local\Temp\a4037dda1aad8d82302432494138e78c_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\a4037dda1aad8d82302432494138e78c_JaffaCakes118.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a4037dda1aad8d82302432494138e78c_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a4037dda1aad8d82302432494138e78c_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\a4037dda1aad8d82302432494138e78c_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\a4037dda1aad8d82302432494138e78c_JaffaCakes118.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\a4037dda1aad8d82302432494138e78c_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\a4037dda1aad8d82302432494138e78c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a4037dda1aad8d82302432494138e78c_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\a4037dda1aad8d82302432494138e78c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a4037dda1aad8d82302432494138e78c_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
Files
memory/408-0-0x0000000074682000-0x0000000074683000-memory.dmp
memory/408-1-0x0000000074680000-0x0000000074C31000-memory.dmp
memory/408-2-0x0000000074680000-0x0000000074C31000-memory.dmp
memory/8-3-0x0000000000400000-0x0000000000436000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\a4037dda1aad8d82302432494138e78c_JaffaCakes118.exe.log
| MD5 | fbcc48ddf361df41da6b0400718841f8 |
| SHA1 | b6d3641dc3c8186662f3906a350e355f47e373e3 |
| SHA256 | ecb300191d0e3420d114338ed6850afa649b270f75c181ffe86b435420100870 |
| SHA512 | 1d9d8e3335423152e7b19bc3b0ac8f04d318c342cfeb1567b9b82f0dde0e3d3f57c3fb7c312fbca7d9f46ba2383f32a2abc90df9a924f27da43f854bd490e578 |
memory/408-7-0x0000000074680000-0x0000000074C31000-memory.dmp
memory/8-8-0x0000000074680000-0x0000000074C31000-memory.dmp
memory/8-9-0x0000000074680000-0x0000000074C31000-memory.dmp
memory/408-6-0x0000000074680000-0x0000000074C31000-memory.dmp
memory/8-10-0x0000000074680000-0x0000000074C31000-memory.dmp
memory/8-11-0x0000000074680000-0x0000000074C31000-memory.dmp