Analysis Overview
SHA256
1707bc697b6509cc471011f836effe5815d4c553a6d07eac628dd8757141c7cf
Threat Level: Known bad
The file 53e0ffb4bae3b44092706ccb01cf99f5_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Lokibot
Reads user/profile data of web browsers
Loads dropped DLL
Accesses Microsoft Outlook profiles
Suspicious use of SetThreadContext
Enumerates physical storage devices
Program crash
Unsigned PE
NSIS installer
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
outlook_office_path
outlook_win_path
Suspicious behavior: RenamesItself
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-03-31 10:12
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: behavioral1
Detonation Overview
Submitted
2024-03-31 10:12
Reported
2024-03-31 10:15
Platform
win7-20240221-en
Max time kernel
142s
Max time network
122s
Command Line
Signatures
Lokibot
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\53e0ffb4bae3b44092706ccb01cf99f5_JaffaCakes118.exe | N/A |
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\53e0ffb4bae3b44092706ccb01cf99f5_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\53e0ffb4bae3b44092706ccb01cf99f5_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\53e0ffb4bae3b44092706ccb01cf99f5_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2200 set thread context of 3052 | N/A | C:\Users\Admin\AppData\Local\Temp\53e0ffb4bae3b44092706ccb01cf99f5_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\53e0ffb4bae3b44092706ccb01cf99f5_JaffaCakes118.exe |
Enumerates physical storage devices
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\53e0ffb4bae3b44092706ccb01cf99f5_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\53e0ffb4bae3b44092706ccb01cf99f5_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\53e0ffb4bae3b44092706ccb01cf99f5_JaffaCakes118.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\53e0ffb4bae3b44092706ccb01cf99f5_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\53e0ffb4bae3b44092706ccb01cf99f5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\53e0ffb4bae3b44092706ccb01cf99f5_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\53e0ffb4bae3b44092706ccb01cf99f5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\53e0ffb4bae3b44092706ccb01cf99f5_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
C:\Users\Admin\AppData\Local\Temp\nst4490.tmp\pwmzqotvoug.dll
| MD5 | 8bce90199381e2d4765729b5a75314bf |
| SHA1 | fe94312ad5450fa37a6b4fb4557f0a18df93cb3f |
| SHA256 | 5fd383ebda46cdadf9fcec02b74982cbf75688498475bbb655f18f4271988f3d |
| SHA512 | 1f93e885e556ad1dc6882fc3d05bf4794fdf639f14f20a919b6bcb344eecc1fa5b28bb5c83461b4315ba01b880f2b70ab18cb6ce098b44a58d1e3088bc905e1f |
memory/3052-8-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/3052-10-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/3052-11-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/3052-15-0x0000000000400000-0x00000000004A2000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3787592910-3720486031-2929222812-1000\0f5007522459c86e95ffcc62f32308f1_bf9bdae1-6812-4169-92a0-a7c2b4bbb305
| MD5 | d898504a722bff1524134c6ab6a5eaa5 |
| SHA1 | e0fdc90c2ca2a0219c99d2758e68c18875a3e11e |
| SHA256 | 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9 |
| SHA512 | 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61 |
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3787592910-3720486031-2929222812-1000\0f5007522459c86e95ffcc62f32308f1_bf9bdae1-6812-4169-92a0-a7c2b4bbb305
| MD5 | c07225d4e7d01d31042965f048728a0a |
| SHA1 | 69d70b340fd9f44c89adb9a2278df84faa9906b7 |
| SHA256 | 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a |
| SHA512 | 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b |
memory/3052-33-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/3052-55-0x0000000000400000-0x00000000004A2000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-31 10:12
Reported
2024-03-31 10:15
Platform
win10v2004-20240226-en
Max time kernel
146s
Max time network
151s
Command Line
Signatures
Lokibot
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\53e0ffb4bae3b44092706ccb01cf99f5_JaffaCakes118.exe | N/A |
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\53e0ffb4bae3b44092706ccb01cf99f5_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\53e0ffb4bae3b44092706ccb01cf99f5_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\53e0ffb4bae3b44092706ccb01cf99f5_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1868 set thread context of 4628 | N/A | C:\Users\Admin\AppData\Local\Temp\53e0ffb4bae3b44092706ccb01cf99f5_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\53e0ffb4bae3b44092706ccb01cf99f5_JaffaCakes118.exe |
Enumerates physical storage devices
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\53e0ffb4bae3b44092706ccb01cf99f5_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\53e0ffb4bae3b44092706ccb01cf99f5_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\53e0ffb4bae3b44092706ccb01cf99f5_JaffaCakes118.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\53e0ffb4bae3b44092706ccb01cf99f5_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\53e0ffb4bae3b44092706ccb01cf99f5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\53e0ffb4bae3b44092706ccb01cf99f5_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\53e0ffb4bae3b44092706ccb01cf99f5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\53e0ffb4bae3b44092706ccb01cf99f5_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 218.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| US | 63.250.40.204:80 | tcp | |
| 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 | 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 | 18.134.221.88.in-addr.arpa | udp |
| US | 63.250.40.204:80 | tcp | |
| US | 8.8.8.8:53 | 202.135.221.88.in-addr.arpa | udp |
| US | 63.250.40.204:80 | tcp | |
| US | 63.250.40.204:80 | tcp | |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 219.135.221.88.in-addr.arpa | udp |
| US | 63.250.40.204:80 | tcp | |
| US | 8.8.8.8:53 | 9.179.89.13.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\nsl7CC2.tmp\pwmzqotvoug.dll
| MD5 | 8bce90199381e2d4765729b5a75314bf |
| SHA1 | fe94312ad5450fa37a6b4fb4557f0a18df93cb3f |
| SHA256 | 5fd383ebda46cdadf9fcec02b74982cbf75688498475bbb655f18f4271988f3d |
| SHA512 | 1f93e885e556ad1dc6882fc3d05bf4794fdf639f14f20a919b6bcb344eecc1fa5b28bb5c83461b4315ba01b880f2b70ab18cb6ce098b44a58d1e3088bc905e1f |
memory/4628-8-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/4628-10-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/4628-14-0x0000000000400000-0x00000000004A2000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-557049126-2506969350-2798870634-1000\0f5007522459c86e95ffcc62f32308f1_571594ad-b717-4cea-93ae-747ab327a92a
| MD5 | d898504a722bff1524134c6ab6a5eaa5 |
| SHA1 | e0fdc90c2ca2a0219c99d2758e68c18875a3e11e |
| SHA256 | 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9 |
| SHA512 | 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61 |
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-557049126-2506969350-2798870634-1000\0f5007522459c86e95ffcc62f32308f1_571594ad-b717-4cea-93ae-747ab327a92a
| MD5 | c07225d4e7d01d31042965f048728a0a |
| SHA1 | 69d70b340fd9f44c89adb9a2278df84faa9906b7 |
| SHA256 | 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a |
| SHA512 | 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b |
memory/4628-32-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/4628-54-0x0000000000400000-0x00000000004A2000-memory.dmp
Analysis: behavioral3
Detonation Overview
Submitted
2024-03-31 10:12
Reported
2024-03-31 10:15
Platform
win7-20240221-en
Max time kernel
117s
Max time network
121s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\pwmzqotvoug.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\pwmzqotvoug.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1196 -s 300
Network
Files
Analysis: behavioral4
Detonation Overview
Submitted
2024-03-31 10:12
Reported
2024-03-31 10:15
Platform
win10v2004-20240226-en
Max time kernel
148s
Max time network
150s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 724 wrote to memory of 1136 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 724 wrote to memory of 1136 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 724 wrote to memory of 1136 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\pwmzqotvoug.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\pwmzqotvoug.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1136 -ip 1136
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1136 -s 724
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 202.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.56.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.136.73.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.79.70.13.in-addr.arpa | udp |