Analysis Overview
SHA256
1ba817ff4c6e54f2541e45c34db1b832c9ab9acacc71dc48ded6ffa766655532
Threat Level: Known bad
The file c112e48a9536ad1de4c0f3a466dee4a4_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Credentials from Password Stores: Credentials from Web Browsers
Reads user/profile data of local email clients
Reads WinSCP keys stored on the system
Reads user/profile data of web browsers
Unsecured Credentials: Credentials In Files
Reads data files stored by FTP clients
Obfuscated with Agile.Net obfuscator
Adds Run key to start application
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Suspicious use of SetThreadContext
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
outlook_win_path
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-25 15:51
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-25 15:51
Reported
2024-08-25 15:54
Platform
win7-20240705-en
Max time kernel
56s
Max time network
140s
Command Line
Signatures
AgentTesla
Credentials from Password Stores: Credentials from Web Browsers
Obfuscated with Agile.Net obfuscator
| 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
Unsecured Credentials: Credentials In Files
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\c112e48a9536ad1de4c0f3a466dee4a4_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\c112e48a9536ad1de4c0f3a466dee4a4_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\c112e48a9536ad1de4c0f3a466dee4a4_JaffaCakes118.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\MyOtApp = "C:\\Users\\Admin\\AppData\\Roaming\\MyOtApp\\MyOtApp.exe" | C:\Users\Admin\AppData\Local\Temp\c112e48a9536ad1de4c0f3a466dee4a4_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 1432 set thread context of 2868 | N/A | C:\Users\Admin\AppData\Local\Temp\c112e48a9536ad1de4c0f3a466dee4a4_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\c112e48a9536ad1de4c0f3a466dee4a4_JaffaCakes118.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\c112e48a9536ad1de4c0f3a466dee4a4_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\c112e48a9536ad1de4c0f3a466dee4a4_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c112e48a9536ad1de4c0f3a466dee4a4_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c112e48a9536ad1de4c0f3a466dee4a4_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\c112e48a9536ad1de4c0f3a466dee4a4_JaffaCakes118.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\c112e48a9536ad1de4c0f3a466dee4a4_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c112e48a9536ad1de4c0f3a466dee4a4_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\c112e48a9536ad1de4c0f3a466dee4a4_JaffaCakes118.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\c112e48a9536ad1de4c0f3a466dee4a4_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\c112e48a9536ad1de4c0f3a466dee4a4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c112e48a9536ad1de4c0f3a466dee4a4_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\c112e48a9536ad1de4c0f3a466dee4a4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c112e48a9536ad1de4c0f3a466dee4a4_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| JP | 132.226.8.169:80 | checkip.dyndns.org | tcp |
Files
memory/1432-0-0x0000000074A4E000-0x0000000074A4F000-memory.dmp
memory/1432-1-0x0000000000FC0000-0x0000000001026000-memory.dmp
memory/1432-2-0x0000000000B50000-0x0000000000BC8000-memory.dmp
memory/1432-3-0x0000000074A4E000-0x0000000074A4F000-memory.dmp
memory/1432-4-0x0000000000420000-0x0000000000440000-memory.dmp
memory/1432-5-0x0000000074A40000-0x000000007512E000-memory.dmp
memory/1432-6-0x0000000074A40000-0x000000007512E000-memory.dmp
memory/1432-7-0x0000000074A40000-0x000000007512E000-memory.dmp
memory/1432-8-0x0000000074A40000-0x000000007512E000-memory.dmp
memory/2868-17-0x0000000000080000-0x00000000000BC000-memory.dmp
memory/2868-14-0x0000000000080000-0x00000000000BC000-memory.dmp
memory/2868-10-0x0000000000080000-0x00000000000BC000-memory.dmp
memory/2868-9-0x0000000000080000-0x00000000000BC000-memory.dmp
memory/1432-18-0x0000000074A40000-0x000000007512E000-memory.dmp
memory/2868-19-0x0000000074A40000-0x000000007512E000-memory.dmp
memory/2868-20-0x0000000074A40000-0x000000007512E000-memory.dmp
memory/2868-21-0x0000000074A40000-0x000000007512E000-memory.dmp
memory/2868-24-0x00000000002B0000-0x00000000002BA000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-25 15:51
Reported
2024-08-25 15:54
Platform
win10v2004-20240802-en
Max time kernel
134s
Max time network
136s
Command Line
Signatures
AgentTesla
Credentials from Password Stores: Credentials from Web Browsers
Obfuscated with Agile.Net obfuscator
| 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
Unsecured Credentials: Credentials In Files
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\c112e48a9536ad1de4c0f3a466dee4a4_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\c112e48a9536ad1de4c0f3a466dee4a4_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\c112e48a9536ad1de4c0f3a466dee4a4_JaffaCakes118.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MyOtApp = "C:\\Users\\Admin\\AppData\\Roaming\\MyOtApp\\MyOtApp.exe" | C:\Users\Admin\AppData\Local\Temp\c112e48a9536ad1de4c0f3a466dee4a4_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 4580 set thread context of 2660 | N/A | C:\Users\Admin\AppData\Local\Temp\c112e48a9536ad1de4c0f3a466dee4a4_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\c112e48a9536ad1de4c0f3a466dee4a4_JaffaCakes118.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\c112e48a9536ad1de4c0f3a466dee4a4_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\c112e48a9536ad1de4c0f3a466dee4a4_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c112e48a9536ad1de4c0f3a466dee4a4_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c112e48a9536ad1de4c0f3a466dee4a4_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\c112e48a9536ad1de4c0f3a466dee4a4_JaffaCakes118.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\c112e48a9536ad1de4c0f3a466dee4a4_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c112e48a9536ad1de4c0f3a466dee4a4_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\c112e48a9536ad1de4c0f3a466dee4a4_JaffaCakes118.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\c112e48a9536ad1de4c0f3a466dee4a4_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\c112e48a9536ad1de4c0f3a466dee4a4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c112e48a9536ad1de4c0f3a466dee4a4_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\c112e48a9536ad1de4c0f3a466dee4a4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c112e48a9536ad1de4c0f3a466dee4a4_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 147.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| BR | 132.226.247.73:80 | checkip.dyndns.org | tcp |
| US | 8.8.8.8:53 | 73.247.226.132.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.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/4580-0-0x00000000749BE000-0x00000000749BF000-memory.dmp
memory/4580-1-0x0000000000010000-0x0000000000076000-memory.dmp
memory/4580-2-0x0000000004FC0000-0x0000000005564000-memory.dmp
memory/4580-3-0x0000000004A10000-0x0000000004AA2000-memory.dmp
memory/4580-4-0x0000000004BB0000-0x0000000004C28000-memory.dmp
memory/4580-5-0x00000000749BE000-0x00000000749BF000-memory.dmp
memory/4580-6-0x00000000049C0000-0x00000000049E0000-memory.dmp
memory/4580-7-0x00000000749B0000-0x0000000075160000-memory.dmp
memory/4580-8-0x0000000008150000-0x00000000081EC000-memory.dmp
memory/4580-9-0x00000000749B0000-0x0000000075160000-memory.dmp
memory/2660-10-0x0000000000400000-0x000000000043C000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\c112e48a9536ad1de4c0f3a466dee4a4_JaffaCakes118.exe.log
| MD5 | 2ef5ef69dadb8865b3d5b58c956077b8 |
| SHA1 | af2d869bac00685c745652bbd8b3fe82829a8998 |
| SHA256 | 363502eb2a4e53ba02d2d85412b901fcf8e06de221736bdffa949799ef3d21e3 |
| SHA512 | 66d4db5dd17d88e1d54ea0df3a7211a503dc4355de701259cefccc9f2e4e3ced9534b700099ffbb089a5a3acb082011c80b61801aa14aff76b379ce8f90d4fd3 |
memory/4580-14-0x00000000749B0000-0x0000000075160000-memory.dmp
memory/2660-13-0x00000000749B0000-0x0000000075160000-memory.dmp
memory/2660-15-0x00000000749B0000-0x0000000075160000-memory.dmp
memory/2660-16-0x00000000052D0000-0x00000000052E8000-memory.dmp
memory/2660-17-0x0000000005DA0000-0x0000000005E06000-memory.dmp
memory/2660-18-0x00000000749B0000-0x0000000075160000-memory.dmp
memory/2660-21-0x0000000006900000-0x000000000690A000-memory.dmp
memory/2660-22-0x0000000006E60000-0x0000000006EB0000-memory.dmp
memory/2660-23-0x0000000006ED0000-0x0000000006EDA000-memory.dmp