Analysis Overview
SHA256
48e1ef9a4aef60c7184885857fbc7ebcab2768b98d52752e7bf9ef1c041c6213
Threat Level: Known bad
The file a6ff120e2dd1d66190c693ba21783472_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Lokibot
Reads user/profile data of web browsers
Drops startup file
Accesses Microsoft Outlook profiles
Suspicious use of SetThreadContext
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: RenamesItself
outlook_office_path
outlook_win_path
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-13 22:58
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-13 22:58
Reported
2024-06-13 23:00
Platform
win7-20240508-en
Max time kernel
148s
Max time network
121s
Command Line
Signatures
Lokibot
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\a6ff120e2dd1d66190c693ba21783472_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\a6ff120e2dd1d66190c693ba21783472_JaffaCakes118.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\a6ff120e2dd1d66190c693ba21783472_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\a6ff120e2dd1d66190c693ba21783472_JaffaCakes118.exe | N/A |
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\a6ff120e2dd1d66190c693ba21783472_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\a6ff120e2dd1d66190c693ba21783472_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\a6ff120e2dd1d66190c693ba21783472_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1384 set thread context of 3040 | N/A | C:\Users\Admin\AppData\Local\Temp\a6ff120e2dd1d66190c693ba21783472_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\a6ff120e2dd1d66190c693ba21783472_JaffaCakes118.exe |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a6ff120e2dd1d66190c693ba21783472_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\a6ff120e2dd1d66190c693ba21783472_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\a6ff120e2dd1d66190c693ba21783472_JaffaCakes118.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\a6ff120e2dd1d66190c693ba21783472_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\a6ff120e2dd1d66190c693ba21783472_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a6ff120e2dd1d66190c693ba21783472_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\a6ff120e2dd1d66190c693ba21783472_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a6ff120e2dd1d66190c693ba21783472_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | check-your-files.ga | udp |
| US | 8.8.8.8:53 | check-your-files.ga | udp |
| US | 8.8.8.8:53 | check-your-files.ga | udp |
| US | 8.8.8.8:53 | check-your-files.ga | udp |
| US | 8.8.8.8:53 | check-your-files.ga | udp |
| US | 8.8.8.8:53 | check-your-files.ga | udp |
Files
memory/1384-0-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1384-1-0x0000000000400000-0x000000000048E000-memory.dmp
memory/3040-4-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/3040-11-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/1384-10-0x0000000000400000-0x000000000048E000-memory.dmp
memory/3040-12-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/3040-7-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/3040-5-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/3040-16-0x0000000000400000-0x00000000004A2000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3691908287-3775019229-3534252667-1000\0f5007522459c86e95ffcc62f32308f1_a42634aa-f501-41cf-bed1-b8158857da02
| MD5 | d898504a722bff1524134c6ab6a5eaa5 |
| SHA1 | e0fdc90c2ca2a0219c99d2758e68c18875a3e11e |
| SHA256 | 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9 |
| SHA512 | 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61 |
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3691908287-3775019229-3534252667-1000\0f5007522459c86e95ffcc62f32308f1_a42634aa-f501-41cf-bed1-b8158857da02
| MD5 | c07225d4e7d01d31042965f048728a0a |
| SHA1 | 69d70b340fd9f44c89adb9a2278df84faa9906b7 |
| SHA256 | 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a |
| SHA512 | 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b |
memory/3040-32-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/3040-52-0x0000000000400000-0x00000000004A2000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-13 22:58
Reported
2024-06-13 23:01
Platform
win10v2004-20240508-en
Max time kernel
148s
Max time network
111s
Command Line
Signatures
Lokibot
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\a6ff120e2dd1d66190c693ba21783472_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\a6ff120e2dd1d66190c693ba21783472_JaffaCakes118.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\a6ff120e2dd1d66190c693ba21783472_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\a6ff120e2dd1d66190c693ba21783472_JaffaCakes118.exe | N/A |
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\a6ff120e2dd1d66190c693ba21783472_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\a6ff120e2dd1d66190c693ba21783472_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\a6ff120e2dd1d66190c693ba21783472_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 5088 set thread context of 3468 | N/A | C:\Users\Admin\AppData\Local\Temp\a6ff120e2dd1d66190c693ba21783472_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\a6ff120e2dd1d66190c693ba21783472_JaffaCakes118.exe |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a6ff120e2dd1d66190c693ba21783472_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\a6ff120e2dd1d66190c693ba21783472_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\a6ff120e2dd1d66190c693ba21783472_JaffaCakes118.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\a6ff120e2dd1d66190c693ba21783472_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\a6ff120e2dd1d66190c693ba21783472_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a6ff120e2dd1d66190c693ba21783472_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\a6ff120e2dd1d66190c693ba21783472_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a6ff120e2dd1d66190c693ba21783472_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | check-your-files.ga | udp |
| US | 8.8.8.8:53 | check-your-files.ga | udp |
| US | 8.8.8.8:53 | check-your-files.ga | udp |
Files
memory/5088-0-0x0000000000760000-0x0000000000761000-memory.dmp
memory/5088-1-0x0000000000400000-0x000000000048E000-memory.dmp
memory/5088-3-0x0000000000760000-0x0000000000761000-memory.dmp
memory/3468-4-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/3468-6-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/3468-8-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/5088-9-0x0000000000400000-0x000000000048E000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3558294865-3673844354-2255444939-1000\0f5007522459c86e95ffcc62f32308f1_39fbc0df-d496-4ae0-b1d7-bde60e245d90
| MD5 | d898504a722bff1524134c6ab6a5eaa5 |
| SHA1 | e0fdc90c2ca2a0219c99d2758e68c18875a3e11e |
| SHA256 | 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9 |
| SHA512 | 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61 |
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3558294865-3673844354-2255444939-1000\0f5007522459c86e95ffcc62f32308f1_39fbc0df-d496-4ae0-b1d7-bde60e245d90
| MD5 | c07225d4e7d01d31042965f048728a0a |
| SHA1 | 69d70b340fd9f44c89adb9a2278df84faa9906b7 |
| SHA256 | 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a |
| SHA512 | 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b |
memory/3468-51-0x0000000000400000-0x00000000004A2000-memory.dmp