Analysis Overview
SHA256
3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e
Threat Level: Known bad
The file 5823e499ad88c4329380e4a8221be769_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Lokibot
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
Suspicious use of SetThreadContext
Enumerates physical storage devices
Program crash
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: RenamesItself
outlook_office_path
outlook_win_path
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-03-31 16:12
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-31 16:12
Reported
2024-03-31 16:14
Platform
win7-20240221-en
Max time kernel
121s
Max time network
124s
Command Line
Signatures
Lokibot
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1908 set thread context of 2536 | N/A | C:\Users\Admin\AppData\Local\Temp\5823e499ad88c4329380e4a8221be769_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\5823e499ad88c4329380e4a8221be769_JaffaCakes118.exe |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\5823e499ad88c4329380e4a8221be769_JaffaCakes118.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\5823e499ad88c4329380e4a8221be769_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5823e499ad88c4329380e4a8221be769_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5823e499ad88c4329380e4a8221be769_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\5823e499ad88c4329380e4a8221be769_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5823e499ad88c4329380e4a8221be769_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1908 -s 796
Network
Files
memory/1908-0-0x00000000003E0000-0x0000000000486000-memory.dmp
memory/1908-1-0x00000000749D0000-0x00000000750BE000-memory.dmp
memory/1908-2-0x00000000007F0000-0x0000000000830000-memory.dmp
memory/2536-3-0x0000000000070000-0x0000000000112000-memory.dmp
memory/2536-5-0x0000000000070000-0x0000000000112000-memory.dmp
memory/2536-6-0x0000000000070000-0x0000000000112000-memory.dmp
memory/2536-7-0x0000000000070000-0x0000000000112000-memory.dmp
memory/2536-8-0x0000000000070000-0x0000000000112000-memory.dmp
memory/2536-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2536-12-0x0000000000070000-0x0000000000112000-memory.dmp
memory/1908-14-0x00000000749D0000-0x00000000750BE000-memory.dmp
memory/1908-15-0x00000000007F0000-0x0000000000830000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-31 16:12
Reported
2024-03-31 16:14
Platform
win10v2004-20240226-en
Max time kernel
147s
Max time network
155s
Command Line
Signatures
Lokibot
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3045580317-3728985860-206385570-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\5823e499ad88c4329380e4a8221be769_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3045580317-3728985860-206385570-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\5823e499ad88c4329380e4a8221be769_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3045580317-3728985860-206385570-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\5823e499ad88c4329380e4a8221be769_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4892 set thread context of 4968 | N/A | C:\Users\Admin\AppData\Local\Temp\5823e499ad88c4329380e4a8221be769_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\5823e499ad88c4329380e4a8221be769_JaffaCakes118.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\5823e499ad88c4329380e4a8221be769_JaffaCakes118.exe |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5823e499ad88c4329380e4a8221be769_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\5823e499ad88c4329380e4a8221be769_JaffaCakes118.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\5823e499ad88c4329380e4a8221be769_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3045580317-3728985860-206385570-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\5823e499ad88c4329380e4a8221be769_JaffaCakes118.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3045580317-3728985860-206385570-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\5823e499ad88c4329380e4a8221be769_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\5823e499ad88c4329380e4a8221be769_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5823e499ad88c4329380e4a8221be769_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\5823e499ad88c4329380e4a8221be769_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5823e499ad88c4329380e4a8221be769_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4892 -ip 4892
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4892 -s 1232
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| NL | 37.0.10.190:80 | tcp | |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| NL | 37.0.10.190:80 | tcp | |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| NL | 37.0.10.190:80 | tcp | |
| US | 8.8.8.8:53 | 58.134.221.88.in-addr.arpa | udp |
| NL | 37.0.10.190:80 | tcp | |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.34.21.2.in-addr.arpa | udp |
| NL | 37.0.10.190:80 | tcp | |
| NL | 37.0.10.190:80 | tcp | |
| US | 8.8.8.8:53 | 24.173.189.20.in-addr.arpa | udp |
Files
memory/4892-0-0x0000000000B20000-0x0000000000BC6000-memory.dmp
memory/4892-1-0x0000000074570000-0x0000000074D20000-memory.dmp
memory/4892-2-0x0000000005180000-0x0000000005724000-memory.dmp
memory/4892-3-0x0000000004C70000-0x0000000004D02000-memory.dmp
memory/4892-4-0x0000000004AA0000-0x0000000004AB0000-memory.dmp
memory/4892-5-0x0000000004C30000-0x0000000004C3A000-memory.dmp
memory/4968-6-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/4968-8-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/4968-9-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/4892-10-0x0000000074570000-0x0000000074D20000-memory.dmp
memory/4968-20-0x0000000000400000-0x00000000004A2000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3045580317-3728985860-206385570-1000\0f5007522459c86e95ffcc62f32308f1_2d983147-f9f1-498d-be7e-1997eada874a
| MD5 | d898504a722bff1524134c6ab6a5eaa5 |
| SHA1 | e0fdc90c2ca2a0219c99d2758e68c18875a3e11e |
| SHA256 | 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9 |
| SHA512 | 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61 |
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3045580317-3728985860-206385570-1000\0f5007522459c86e95ffcc62f32308f1_2d983147-f9f1-498d-be7e-1997eada874a
| MD5 | c07225d4e7d01d31042965f048728a0a |
| SHA1 | 69d70b340fd9f44c89adb9a2278df84faa9906b7 |
| SHA256 | 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a |
| SHA512 | 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b |