Analysis Overview
SHA256
00f8d8ce7174e6eaac21ce3278ea4795ed859996c8d09bf6ad189b892fc5e144
Threat Level: Known bad
The file 3b77ee711a05f071921db953a3940faa_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Lokibot
Blocklisted process makes network request
Loads dropped DLL
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
Program crash
NSIS installer
outlook_win_path
outlook_office_path
Suspicious use of WriteProcessMemory
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-03-30 12:03
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
NSIS installer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-30 12:03
Reported
2024-03-30 12:06
Platform
win10v2004-20240226-en
Max time kernel
148s
Max time network
150s
Command Line
Signatures
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3b77ee711a05f071921db953a3940faa_JaffaCakes118.exe | N/A |
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\3b77ee711a05f071921db953a3940faa_JaffaCakes118.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1332 wrote to memory of 3352 | N/A | C:\Users\Admin\AppData\Local\Temp\3b77ee711a05f071921db953a3940faa_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\3b77ee711a05f071921db953a3940faa_JaffaCakes118.exe |
| PID 1332 wrote to memory of 3352 | N/A | C:\Users\Admin\AppData\Local\Temp\3b77ee711a05f071921db953a3940faa_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\3b77ee711a05f071921db953a3940faa_JaffaCakes118.exe |
| PID 1332 wrote to memory of 3352 | N/A | C:\Users\Admin\AppData\Local\Temp\3b77ee711a05f071921db953a3940faa_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\3b77ee711a05f071921db953a3940faa_JaffaCakes118.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\3b77ee711a05f071921db953a3940faa_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3b77ee711a05f071921db953a3940faa_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\3b77ee711a05f071921db953a3940faa_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3b77ee711a05f071921db953a3940faa_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 1332 -ip 1332
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1332 -s 1020
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 40.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 136.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 52.111.229.43:443 | tcp | |
| US | 8.8.8.8:53 | 49.40.53.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.173.189.20.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\nsg49DB.tmp\svlainqhst.dll
| MD5 | fa62ed5f72122a2810809736226c3bc2 |
| SHA1 | c29eea37c0473260edc4ce2df631eb407b2a66fd |
| SHA256 | b5654e645833ac92cf3ab3cb4d2143ac0e7e97cc16a685a7af0bec72d541c3cd |
| SHA512 | 4156b0ef8e1de1268d075e46ced5c381888abb352ee956fa08c659d723d30128283ed3ba09f42727ce180c7902d3cab78716c207ebc2fc0d0818a6f7b1eb1f2c |
memory/1332-7-0x0000000010000000-0x000000001000E000-memory.dmp
Analysis: behavioral3
Detonation Overview
Submitted
2024-03-30 12:03
Reported
2024-03-30 12:06
Platform
win7-20240221-en
Max time kernel
122s
Max time network
128s
Command Line
Signatures
Lokibot
Blocklisted process makes network request
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2992 set thread context of 3000 | N/A | C:\Windows\SysWOW64\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Windows\SysWOW64\rundll32.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Windows\SysWOW64\rundll32.exe | N/A |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\svlainqhst.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\svlainqhst.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\svlainqhst.dll,#1
Network
| Country | Destination | Domain | Proto |
| US | 63.250.40.204:80 | tcp | |
| US | 63.250.40.204:80 | tcp | |
| US | 63.250.40.204:80 | tcp | |
| US | 63.250.40.204:80 | tcp | |
| US | 63.250.40.204:80 | tcp | |
| US | 63.250.40.204:80 | tcp |
Files
memory/2992-0-0x0000000010000000-0x000000001000E000-memory.dmp
memory/3000-1-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/2992-2-0x0000000010000000-0x000000001000E000-memory.dmp
memory/3000-4-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/3000-5-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/3000-15-0x0000000000400000-0x00000000004A2000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1658372521-4246568289-2509113762-1000\0f5007522459c86e95ffcc62f32308f1_f4bfc772-1e14-4cb7-967a-2360098b659f
| MD5 | d898504a722bff1524134c6ab6a5eaa5 |
| SHA1 | e0fdc90c2ca2a0219c99d2758e68c18875a3e11e |
| SHA256 | 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9 |
| SHA512 | 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61 |
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1658372521-4246568289-2509113762-1000\0f5007522459c86e95ffcc62f32308f1_f4bfc772-1e14-4cb7-967a-2360098b659f
| MD5 | c07225d4e7d01d31042965f048728a0a |
| SHA1 | 69d70b340fd9f44c89adb9a2278df84faa9906b7 |
| SHA256 | 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a |
| SHA512 | 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b |
Analysis: behavioral4
Detonation Overview
Submitted
2024-03-30 12:03
Reported
2024-03-30 12:06
Platform
win10v2004-20240226-en
Max time kernel
147s
Max time network
156s
Command Line
Signatures
Lokibot
Blocklisted process makes network request
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3964 set thread context of 3324 | N/A | C:\Windows\SysWOW64\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Windows\SysWOW64\rundll32.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Windows\SysWOW64\rundll32.exe | N/A |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\svlainqhst.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\svlainqhst.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\svlainqhst.dll,#1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 63.250.40.204:80 | tcp | |
| 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 | 228.249.119.40.in-addr.arpa | udp |
| US | 63.250.40.204:80 | tcp | |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 63.250.40.204:80 | tcp | |
| US | 63.250.40.204:80 | tcp | |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 49.40.53.23.in-addr.arpa | udp |
| US | 63.250.40.204:80 | tcp | |
| US | 63.250.40.204:80 | tcp | |
| US | 8.8.8.8:53 | 8.173.189.20.in-addr.arpa | udp |
Files
memory/3964-0-0x0000000010000000-0x000000001000E000-memory.dmp
memory/3324-1-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/3324-3-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/3964-4-0x0000000010000000-0x000000001000E000-memory.dmp
memory/3324-5-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/3324-9-0x0000000000400000-0x00000000004A2000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-609813121-2907144057-1731107329-1000\0f5007522459c86e95ffcc62f32308f1_0eba5ade-06df-4bb4-82bc-b49b963c83eb
| MD5 | c07225d4e7d01d31042965f048728a0a |
| SHA1 | 69d70b340fd9f44c89adb9a2278df84faa9906b7 |
| SHA256 | 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a |
| SHA512 | 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b |
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-609813121-2907144057-1731107329-1000\0f5007522459c86e95ffcc62f32308f1_0eba5ade-06df-4bb4-82bc-b49b963c83eb
| MD5 | d898504a722bff1524134c6ab6a5eaa5 |
| SHA1 | e0fdc90c2ca2a0219c99d2758e68c18875a3e11e |
| SHA256 | 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9 |
| SHA512 | 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61 |
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-30 12:03
Reported
2024-03-30 12:06
Platform
win7-20240220-en
Max time kernel
140s
Max time network
121s
Command Line
Signatures
Lokibot
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3b77ee711a05f071921db953a3940faa_JaffaCakes118.exe | N/A |
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\3b77ee711a05f071921db953a3940faa_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\3b77ee711a05f071921db953a3940faa_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\3b77ee711a05f071921db953a3940faa_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2872 set thread context of 2148 | N/A | C:\Users\Admin\AppData\Local\Temp\3b77ee711a05f071921db953a3940faa_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\3b77ee711a05f071921db953a3940faa_JaffaCakes118.exe |
Enumerates physical storage devices
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3b77ee711a05f071921db953a3940faa_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\3b77ee711a05f071921db953a3940faa_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\3b77ee711a05f071921db953a3940faa_JaffaCakes118.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\3b77ee711a05f071921db953a3940faa_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\3b77ee711a05f071921db953a3940faa_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3b77ee711a05f071921db953a3940faa_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\3b77ee711a05f071921db953a3940faa_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3b77ee711a05f071921db953a3940faa_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 63.250.40.204:80 | tcp | |
| US | 63.250.40.204:80 | tcp | |
| US | 63.250.40.204:80 | tcp | |
| US | 63.250.40.204:80 | tcp | |
| US | 63.250.40.204:80 | tcp | |
| US | 63.250.40.204:80 | tcp |
Files
\Users\Admin\AppData\Local\Temp\nso12C7.tmp\svlainqhst.dll
| MD5 | fa62ed5f72122a2810809736226c3bc2 |
| SHA1 | c29eea37c0473260edc4ce2df631eb407b2a66fd |
| SHA256 | b5654e645833ac92cf3ab3cb4d2143ac0e7e97cc16a685a7af0bec72d541c3cd |
| SHA512 | 4156b0ef8e1de1268d075e46ced5c381888abb352ee956fa08c659d723d30128283ed3ba09f42727ce180c7902d3cab78716c207ebc2fc0d0818a6f7b1eb1f2c |
memory/2872-8-0x0000000010000000-0x000000001000E000-memory.dmp
memory/2148-9-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/2148-12-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/2872-11-0x0000000010000000-0x000000001000E000-memory.dmp
memory/2148-13-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/2148-17-0x0000000000400000-0x00000000004A2000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2721934792-624042501-2768869379-1000\0f5007522459c86e95ffcc62f32308f1_dbaf3979-518f-4824-86e4-f33db9fb991c
| MD5 | d898504a722bff1524134c6ab6a5eaa5 |
| SHA1 | e0fdc90c2ca2a0219c99d2758e68c18875a3e11e |
| SHA256 | 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9 |
| SHA512 | 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61 |
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2721934792-624042501-2768869379-1000\0f5007522459c86e95ffcc62f32308f1_dbaf3979-518f-4824-86e4-f33db9fb991c
| MD5 | c07225d4e7d01d31042965f048728a0a |
| SHA1 | 69d70b340fd9f44c89adb9a2278df84faa9906b7 |
| SHA256 | 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a |
| SHA512 | 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b |
memory/2148-35-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/2148-57-0x0000000000400000-0x00000000004A2000-memory.dmp