Analysis Overview
SHA256
17dc0136c31a1353dd87efd7cabb4b7c39afb3b26e016e92f2e87feec62e4aa4
Threat Level: Shows suspicious behavior
The file 5624fb2ed41f989f2d2e38579fa3a17b_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
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Suspicious use of SetThreadContext
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-18 18:20
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-18 18:20
Reported
2024-05-18 18:23
Platform
win7-20240221-en
Max time kernel
141s
Max time network
120s
Command Line
Signatures
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-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\5624fb2ed41f989f2d2e38579fa3a17b_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\5624fb2ed41f989f2d2e38579fa3a17b_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\5624fb2ed41f989f2d2e38579fa3a17b_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 1812 set thread context of 2028 | N/A | C:\Users\Admin\AppData\Local\Temp\5624fb2ed41f989f2d2e38579fa3a17b_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\5624fb2ed41f989f2d2e38579fa3a17b_JaffaCakes118.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5624fb2ed41f989f2d2e38579fa3a17b_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5624fb2ed41f989f2d2e38579fa3a17b_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5624fb2ed41f989f2d2e38579fa3a17b_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5624fb2ed41f989f2d2e38579fa3a17b_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\5624fb2ed41f989f2d2e38579fa3a17b_JaffaCakes118.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\5624fb2ed41f989f2d2e38579fa3a17b_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5624fb2ed41f989f2d2e38579fa3a17b_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\5624fb2ed41f989f2d2e38579fa3a17b_JaffaCakes118.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\5624fb2ed41f989f2d2e38579fa3a17b_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\5624fb2ed41f989f2d2e38579fa3a17b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5624fb2ed41f989f2d2e38579fa3a17b_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\5624fb2ed41f989f2d2e38579fa3a17b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5624fb2ed41f989f2d2e38579fa3a17b_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 |
| US | 8.8.8.8:53 | www.securedwindow.us | udp |
Files
memory/1812-0-0x00000000740CE000-0x00000000740CF000-memory.dmp
memory/1812-1-0x0000000001180000-0x0000000001208000-memory.dmp
memory/1812-2-0x00000000740C0000-0x00000000747AE000-memory.dmp
memory/2028-4-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2028-9-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2028-17-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2028-15-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2028-13-0x0000000000400000-0x0000000000438000-memory.dmp
memory/1812-18-0x00000000740C0000-0x00000000747AE000-memory.dmp
memory/2028-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2028-7-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2028-5-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2028-19-0x00000000740C0000-0x00000000747AE000-memory.dmp
memory/2028-20-0x00000000740C0000-0x00000000747AE000-memory.dmp
memory/2028-21-0x0000000000800000-0x000000000080A000-memory.dmp
memory/2028-22-0x00000000740C0000-0x00000000747AE000-memory.dmp
memory/2028-23-0x00000000740C0000-0x00000000747AE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-18 18:20
Reported
2024-05-18 18:23
Platform
win10v2004-20240426-en
Max time kernel
149s
Max time network
152s
Command Line
Signatures
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-1-5-21-540404634-651139247-2967210625-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\5624fb2ed41f989f2d2e38579fa3a17b_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\5624fb2ed41f989f2d2e38579fa3a17b_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\5624fb2ed41f989f2d2e38579fa3a17b_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 3388 set thread context of 1844 | N/A | C:\Users\Admin\AppData\Local\Temp\5624fb2ed41f989f2d2e38579fa3a17b_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\5624fb2ed41f989f2d2e38579fa3a17b_JaffaCakes118.exe |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\5624fb2ed41f989f2d2e38579fa3a17b_JaffaCakes118.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\5624fb2ed41f989f2d2e38579fa3a17b_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5624fb2ed41f989f2d2e38579fa3a17b_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\5624fb2ed41f989f2d2e38579fa3a17b_JaffaCakes118.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\5624fb2ed41f989f2d2e38579fa3a17b_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\5624fb2ed41f989f2d2e38579fa3a17b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5624fb2ed41f989f2d2e38579fa3a17b_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\5624fb2ed41f989f2d2e38579fa3a17b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5624fb2ed41f989f2d2e38579fa3a17b_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| NL | 23.62.61.75:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.61.62.23.in-addr.arpa | udp |
| NL | 23.62.61.75:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| US | 158.101.44.242:80 | checkip.dyndns.org | tcp |
| US | 8.8.8.8:53 | 45.19.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 242.44.101.158.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.securedwindow.us | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 80.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.securedwindow.us | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.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 | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.securedwindow.us | udp |
| US | 8.8.8.8:53 | udp |
Files
memory/3388-0-0x0000000074EEE000-0x0000000074EEF000-memory.dmp
memory/3388-1-0x00000000001F0000-0x0000000000278000-memory.dmp
memory/3388-2-0x0000000004C60000-0x0000000004CFC000-memory.dmp
memory/3388-3-0x0000000074EE0000-0x0000000075690000-memory.dmp
memory/3388-7-0x0000000074EE0000-0x0000000075690000-memory.dmp
memory/3388-11-0x0000000074EE0000-0x0000000075690000-memory.dmp
memory/1844-9-0x00000000057F0000-0x0000000005882000-memory.dmp
memory/1844-12-0x0000000074EE0000-0x0000000075690000-memory.dmp
memory/1844-10-0x0000000074EE0000-0x0000000075690000-memory.dmp
memory/1844-8-0x0000000005D00000-0x00000000062A4000-memory.dmp
memory/1844-14-0x00000000063F0000-0x0000000006456000-memory.dmp
memory/1844-13-0x0000000005C00000-0x0000000005C18000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\5624fb2ed41f989f2d2e38579fa3a17b_JaffaCakes118.exe.log
| MD5 | 0f39d6b9afc039d81ff31f65cbf76826 |
| SHA1 | 8356d04fe7bba2695d59b6caf5c59f58f3e1a6d8 |
| SHA256 | ea16b63ffd431ebf658b903710b6b3a9b8a2eb6814eee3a53b707a342780315d |
| SHA512 | 5bad54adb2e32717ef6275f49e2f101dd7e2011c9be14a32e5c29051e8a3f608cbd0b44ac4855ab21e790cb7a5d84c5f69de087074fd01b35259d34d07f5aaf9 |
memory/1844-4-0x0000000000400000-0x0000000000438000-memory.dmp
memory/1844-15-0x0000000006FA0000-0x0000000006FAA000-memory.dmp
memory/1844-16-0x0000000007480000-0x00000000074D0000-memory.dmp
memory/1844-17-0x00000000074F0000-0x00000000074FA000-memory.dmp
memory/1844-18-0x0000000074EE0000-0x0000000075690000-memory.dmp
memory/1844-19-0x0000000074EE0000-0x0000000075690000-memory.dmp