Analysis Overview
SHA256
4b4395f5e2e7921f0b570a99b673000e29f44f942e94a2f4207642dda50aff12
Threat Level: Known bad
The file 90cbfa46539ce2af4b7b412269c5d5eb_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
AgentTesla
AgentTesla payload
Reads WinSCP keys stored on the system
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Accesses Microsoft Outlook profiles
Suspicious use of SetThreadContext
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
outlook_win_path
Suspicious behavior: EnumeratesProcesses
outlook_office_path
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-03 06:15
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-03 06:15
Reported
2024-06-03 06:17
Platform
win7-20240215-en
Max time kernel
121s
Max time network
121s
Command Line
Signatures
AgentTesla
AgentTesla 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 |
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-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\90cbfa46539ce2af4b7b412269c5d5eb_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\90cbfa46539ce2af4b7b412269c5d5eb_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\90cbfa46539ce2af4b7b412269c5d5eb_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2916 set thread context of 2556 | N/A | C:\Users\Admin\AppData\Local\Temp\90cbfa46539ce2af4b7b412269c5d5eb_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\90cbfa46539ce2af4b7b412269c5d5eb_JaffaCakes118.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\90cbfa46539ce2af4b7b412269c5d5eb_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\90cbfa46539ce2af4b7b412269c5d5eb_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\90cbfa46539ce2af4b7b412269c5d5eb_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\90cbfa46539ce2af4b7b412269c5d5eb_JaffaCakes118.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\90cbfa46539ce2af4b7b412269c5d5eb_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\90cbfa46539ce2af4b7b412269c5d5eb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\90cbfa46539ce2af4b7b412269c5d5eb_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\90cbfa46539ce2af4b7b412269c5d5eb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\90cbfa46539ce2af4b7b412269c5d5eb_JaffaCakes118.exe"
Network
Files
memory/2916-0-0x000000007426E000-0x000000007426F000-memory.dmp
memory/2916-1-0x0000000000360000-0x00000000003E6000-memory.dmp
memory/2916-2-0x00000000002E0000-0x00000000002EA000-memory.dmp
memory/2916-3-0x0000000074260000-0x000000007494E000-memory.dmp
memory/2916-4-0x0000000004AB0000-0x0000000004B18000-memory.dmp
memory/2916-5-0x000000007426E000-0x000000007426F000-memory.dmp
memory/2916-6-0x0000000074260000-0x000000007494E000-memory.dmp
memory/2916-7-0x0000000000430000-0x000000000043A000-memory.dmp
memory/2556-10-0x0000000000400000-0x0000000000456000-memory.dmp
memory/2556-20-0x0000000000400000-0x0000000000456000-memory.dmp
memory/2556-22-0x0000000074260000-0x000000007494E000-memory.dmp
memory/2916-21-0x0000000074260000-0x000000007494E000-memory.dmp
memory/2556-16-0x0000000000400000-0x0000000000456000-memory.dmp
memory/2556-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2556-13-0x0000000000400000-0x0000000000456000-memory.dmp
memory/2556-12-0x0000000000400000-0x0000000000456000-memory.dmp
memory/2556-18-0x0000000000400000-0x0000000000456000-memory.dmp
memory/2556-9-0x0000000000400000-0x0000000000456000-memory.dmp
memory/2556-23-0x0000000074260000-0x000000007494E000-memory.dmp
memory/2556-24-0x0000000074260000-0x000000007494E000-memory.dmp
memory/2556-25-0x0000000074260000-0x000000007494E000-memory.dmp
memory/2556-26-0x0000000074260000-0x000000007494E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-03 06:15
Reported
2024-06-03 06:17
Platform
win10v2004-20240508-en
Max time kernel
148s
Max time network
150s
Command Line
Signatures
AgentTesla
AgentTesla payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\90cbfa46539ce2af4b7b412269c5d5eb_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\90cbfa46539ce2af4b7b412269c5d5eb_JaffaCakes118.exe | N/A |
| 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\90cbfa46539ce2af4b7b412269c5d5eb_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3716 set thread context of 3084 | N/A | C:\Users\Admin\AppData\Local\Temp\90cbfa46539ce2af4b7b412269c5d5eb_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\90cbfa46539ce2af4b7b412269c5d5eb_JaffaCakes118.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\90cbfa46539ce2af4b7b412269c5d5eb_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\90cbfa46539ce2af4b7b412269c5d5eb_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\90cbfa46539ce2af4b7b412269c5d5eb_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\90cbfa46539ce2af4b7b412269c5d5eb_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\90cbfa46539ce2af4b7b412269c5d5eb_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\90cbfa46539ce2af4b7b412269c5d5eb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\90cbfa46539ce2af4b7b412269c5d5eb_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\90cbfa46539ce2af4b7b412269c5d5eb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\90cbfa46539ce2af4b7b412269c5d5eb_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| NL | 23.62.61.171:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 28.73.42.20.in-addr.arpa | udp |
Files
memory/3716-0-0x0000000074E4E000-0x0000000074E4F000-memory.dmp
memory/3716-1-0x0000000000180000-0x0000000000206000-memory.dmp
memory/3716-2-0x0000000002660000-0x000000000266A000-memory.dmp
memory/3716-3-0x0000000004B90000-0x0000000004C22000-memory.dmp
memory/3716-4-0x0000000074E40000-0x00000000755F0000-memory.dmp
memory/3716-5-0x0000000004E60000-0x0000000004EC8000-memory.dmp
memory/3716-6-0x00000000076A0000-0x000000000773C000-memory.dmp
memory/3716-7-0x0000000074E4E000-0x0000000074E4F000-memory.dmp
memory/3716-8-0x0000000074E40000-0x00000000755F0000-memory.dmp
memory/3716-9-0x00000000079B0000-0x0000000007A16000-memory.dmp
memory/3716-10-0x0000000007940000-0x000000000794A000-memory.dmp
memory/3716-11-0x00000000080D0000-0x0000000008674000-memory.dmp
memory/3084-12-0x0000000000400000-0x0000000000456000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\90cbfa46539ce2af4b7b412269c5d5eb_JaffaCakes118.exe.log
| MD5 | 4c035bcf4ab1fbbc9de8a5ed5be5dfb8 |
| SHA1 | 180299ba8c06ed922f515b8cdb2409edd8b432d0 |
| SHA256 | 75b9a0f2298151bbbf388dd94b9f13d5c5ec174891f0c76b07b8cd8bbd1273c1 |
| SHA512 | 0166b2b1b0d79f366d3ae8b9e76b2fff9648c85b3cf883120b23355ca484337cee6e0462e7d8cd52654506ff739f195bff9e1b4d4617b882ec9943dc31abde4d |
memory/3716-15-0x0000000074E40000-0x00000000755F0000-memory.dmp
memory/3084-16-0x0000000074E40000-0x00000000755F0000-memory.dmp
memory/3084-17-0x0000000074E40000-0x00000000755F0000-memory.dmp
memory/3084-18-0x0000000005840000-0x0000000005858000-memory.dmp
memory/3084-19-0x0000000006C30000-0x0000000006C3A000-memory.dmp
memory/3084-20-0x0000000074E40000-0x00000000755F0000-memory.dmp
memory/3084-21-0x0000000074E40000-0x00000000755F0000-memory.dmp
memory/3084-22-0x0000000074E40000-0x00000000755F0000-memory.dmp