Analysis Overview
SHA256
dc3cc605971706d07b0de39b5c9344799b2d8ac4702ae880c57b35d0ccaeb659
Threat Level: Shows suspicious behavior
The file a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Reads WinSCP keys stored on the system
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Looks up external IP address via web service
Accesses Microsoft Outlook profiles
Suspicious use of SetThreadContext
Unsigned PE
outlook_win_path
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-12 13:00
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-12 13:00
Reported
2024-06-12 13:03
Platform
win7-20240221-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-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\a0c1a54b9c7899dcf67fb504ab207a03_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 1800 set thread context of 868 | N/A | C:\Users\Admin\AppData\Local\Temp\a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| US | 158.101.44.242:80 | checkip.dyndns.org | tcp |
Files
memory/1800-0-0x00000000745DE000-0x00000000745DF000-memory.dmp
memory/1800-1-0x0000000000E20000-0x0000000000E6A000-memory.dmp
memory/1800-2-0x00000000745D0000-0x0000000074CBE000-memory.dmp
memory/868-6-0x0000000000400000-0x0000000000436000-memory.dmp
memory/868-14-0x0000000000400000-0x0000000000436000-memory.dmp
memory/868-12-0x0000000000400000-0x0000000000436000-memory.dmp
memory/868-15-0x00000000745D0000-0x0000000074CBE000-memory.dmp
memory/1800-16-0x00000000745D0000-0x0000000074CBE000-memory.dmp
memory/868-10-0x0000000000400000-0x0000000000436000-memory.dmp
memory/868-8-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1800-7-0x00000000745D0000-0x0000000074CBE000-memory.dmp
memory/868-5-0x0000000000400000-0x0000000000436000-memory.dmp
memory/868-4-0x0000000000400000-0x0000000000436000-memory.dmp
memory/868-3-0x0000000000400000-0x0000000000436000-memory.dmp
memory/868-17-0x00000000745D0000-0x0000000074CBE000-memory.dmp
memory/868-18-0x00000000745D0000-0x0000000074CBE000-memory.dmp
memory/868-19-0x00000000745D0000-0x0000000074CBE000-memory.dmp
memory/868-20-0x00000000003F0000-0x00000000003FA000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-12 13:00
Reported
2024-06-12 13:03
Platform
win10v2004-20240508-en
Max time kernel
51s
Max time network
53s
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-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\a0c1a54b9c7899dcf67fb504ab207a03_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 1176 | N/A | C:\Users\Admin\AppData\Local\Temp\a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
Files
memory/2248-0-0x0000000074A5E000-0x0000000074A5F000-memory.dmp
memory/2248-1-0x0000000000480000-0x00000000004CA000-memory.dmp
memory/2248-2-0x0000000004D10000-0x0000000004DAC000-memory.dmp
memory/2248-3-0x0000000074A50000-0x0000000075200000-memory.dmp
memory/1176-4-0x0000000000400000-0x0000000000436000-memory.dmp
memory/1176-7-0x00000000057C0000-0x0000000005D64000-memory.dmp
memory/2248-6-0x0000000074A50000-0x0000000075200000-memory.dmp
memory/2248-10-0x0000000074A50000-0x0000000075200000-memory.dmp
memory/1176-11-0x0000000074A50000-0x0000000075200000-memory.dmp
memory/1176-9-0x0000000074A50000-0x0000000075200000-memory.dmp
memory/1176-8-0x00000000052B0000-0x0000000005342000-memory.dmp
memory/1176-12-0x0000000005150000-0x0000000005168000-memory.dmp
memory/1176-13-0x0000000005700000-0x0000000005766000-memory.dmp
memory/1176-14-0x0000000074A50000-0x0000000075200000-memory.dmp
memory/1176-15-0x00000000081E0000-0x00000000081EA000-memory.dmp
memory/1176-16-0x0000000008C50000-0x0000000008CA0000-memory.dmp
memory/1176-17-0x0000000008FE0000-0x0000000008FEA000-memory.dmp