Analysis Overview
SHA256
a3f50eb98afaf1fa3611be5e129012a443fb0f7e248e8d1e2c2e395d69c4fae1
Threat Level: Known bad
The file 6c616b75c178cecf679cd9b01c628c7a_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Lokibot
Checks computer location settings
Reads user/profile data of web browsers
Executes dropped EXE
Accesses Microsoft Outlook profiles
Suspicious use of SetThreadContext
Enumerates physical storage devices
Unsigned PE
outlook_win_path
outlook_office_path
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: RenamesItself
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-01 08:01
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-01 08:01
Reported
2024-04-01 08:03
Platform
win7-20240221-en
Max time kernel
144s
Max time network
151s
Command Line
Signatures
Lokibot
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.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:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2940 set thread context of 2148 | N/A | C:\Users\Admin\AppData\Local\Temp\6c616b75c178cecf679cd9b01c628c7a_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\6c616b75c178cecf679cd9b01c628c7a_JaffaCakes118.exe |
| PID 2812 set thread context of 392 | N/A | C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe | C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\6c616b75c178cecf679cd9b01c628c7a_JaffaCakes118.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.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:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.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:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\6c616b75c178cecf679cd9b01c628c7a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6c616b75c178cecf679cd9b01c628c7a_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\6c616b75c178cecf679cd9b01c628c7a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6c616b75c178cecf679cd9b01c628c7a_JaffaCakes118.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c schtasks /create /sc minute /mo 1 /tn "Nano" /tr "'C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe'" /f
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Local\Temp\6c616b75c178cecf679cd9b01c628c7a_JaffaCakes118.exe" "C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe"
C:\Windows\SysWOW64\schtasks.exe
schtasks /create /sc minute /mo 1 /tn "Nano" /tr "'C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe'" /f
C:\Windows\system32\taskeng.exe
taskeng.exe {1E5ED2F5-5FE3-4709-9188-F2FA9B4D07E7} S-1-5-21-1658372521-4246568289-2509113762-1000:PIRBKNPS\Admin:Interactive:[1]
C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe
C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe
C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe
"C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c schtasks /create /sc minute /mo 1 /tn "Nano" /tr "'C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe'" /f
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe" "C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe"
C:\Windows\SysWOW64\schtasks.exe
schtasks /create /sc minute /mo 1 /tn "Nano" /tr "'C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe'" /f
Network
| Country | Destination | Domain | Proto |
| NL | 37.0.10.190:80 | tcp | |
| NL | 37.0.10.190:80 | tcp | |
| NL | 37.0.10.190:80 | tcp | |
| NL | 37.0.10.190:80 | tcp | |
| NL | 37.0.10.190:80 | tcp |
Files
memory/2940-0-0x0000000000300000-0x0000000000532000-memory.dmp
memory/2940-1-0x0000000074260000-0x000000007494E000-memory.dmp
memory/2940-2-0x0000000004CE0000-0x0000000004D20000-memory.dmp
memory/2148-3-0x0000000000080000-0x0000000000122000-memory.dmp
memory/2148-5-0x0000000000080000-0x0000000000122000-memory.dmp
memory/2148-6-0x0000000000080000-0x0000000000122000-memory.dmp
memory/2148-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2148-10-0x0000000000080000-0x0000000000122000-memory.dmp
memory/2148-8-0x0000000000080000-0x0000000000122000-memory.dmp
memory/2148-13-0x0000000000080000-0x0000000000122000-memory.dmp
memory/2940-17-0x0000000074260000-0x000000007494E000-memory.dmp
memory/2940-18-0x0000000004CE0000-0x0000000004D20000-memory.dmp
C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe
| MD5 | 6c616b75c178cecf679cd9b01c628c7a |
| SHA1 | a6dbb08fe9711255b712e55aec6dd0a2a78ef9ef |
| SHA256 | a3f50eb98afaf1fa3611be5e129012a443fb0f7e248e8d1e2c2e395d69c4fae1 |
| SHA512 | 7849da5b94ea82826a54d5df9640e52adffae95b9276e447e4a7fcb5dddc7489304d51b39dfb7d912936b8a9a55b107685796723de7e6b5026f991888e7c5e87 |
memory/2812-21-0x0000000074260000-0x000000007494E000-memory.dmp
memory/2812-22-0x0000000000FF0000-0x0000000001222000-memory.dmp
memory/2812-23-0x0000000005060000-0x00000000050A0000-memory.dmp
memory/392-29-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/392-34-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/392-35-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/2812-39-0x0000000074260000-0x000000007494E000-memory.dmp
memory/2812-40-0x0000000005060000-0x00000000050A0000-memory.dmp
memory/392-47-0x0000000000400000-0x00000000004A2000-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: behavioral2
Detonation Overview
Submitted
2024-04-01 08:01
Reported
2024-04-01 08:03
Platform
win10v2004-20240226-en
Max time kernel
128s
Max time network
140s
Command Line
Signatures
Lokibot
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\6c616b75c178cecf679cd9b01c628c7a_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.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\6c616b75c178cecf679cd9b01c628c7a_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\6c616b75c178cecf679cd9b01c628c7a_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\6c616b75c178cecf679cd9b01c628c7a_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4716 set thread context of 1480 | N/A | C:\Users\Admin\AppData\Local\Temp\6c616b75c178cecf679cd9b01c628c7a_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\6c616b75c178cecf679cd9b01c628c7a_JaffaCakes118.exe |
| PID 3532 set thread context of 2864 | N/A | C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe | C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6c616b75c178cecf679cd9b01c628c7a_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\6c616b75c178cecf679cd9b01c628c7a_JaffaCakes118.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\6c616b75c178cecf679cd9b01c628c7a_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\6c616b75c178cecf679cd9b01c628c7a_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\6c616b75c178cecf679cd9b01c628c7a_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\6c616b75c178cecf679cd9b01c628c7a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6c616b75c178cecf679cd9b01c628c7a_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\6c616b75c178cecf679cd9b01c628c7a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6c616b75c178cecf679cd9b01c628c7a_JaffaCakes118.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c schtasks /create /sc minute /mo 1 /tn "Nano" /tr "'C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe'" /f
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Local\Temp\6c616b75c178cecf679cd9b01c628c7a_JaffaCakes118.exe" "C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe"
C:\Windows\SysWOW64\schtasks.exe
schtasks /create /sc minute /mo 1 /tn "Nano" /tr "'C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe'" /f
C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe
C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe
C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe
"C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c schtasks /create /sc minute /mo 1 /tn "Nano" /tr "'C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe'" /f
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe" "C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe"
C:\Windows\SysWOW64\schtasks.exe
schtasks /create /sc minute /mo 1 /tn "Nano" /tr "'C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe'" /f
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 81.171.91.138.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 219.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| NL | 37.0.10.190:80 | tcp | |
| US | 8.8.8.8:53 | 152.33.115.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 178.223.142.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| NL | 37.0.10.190:80 | tcp | |
| NL | 37.0.10.190:80 | tcp | |
| NL | 37.0.10.190:80 | tcp | |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.134.221.88.in-addr.arpa | udp |
| NL | 37.0.10.190:80 | tcp | |
| NL | 37.0.10.190:80 | tcp |
Files
memory/4716-0-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/4716-1-0x0000000000870000-0x0000000000AA2000-memory.dmp
memory/4716-2-0x00000000052F0000-0x0000000005894000-memory.dmp
memory/4716-3-0x0000000004D40000-0x0000000004DD2000-memory.dmp
memory/4716-4-0x0000000004D30000-0x0000000004D40000-memory.dmp
memory/4716-5-0x0000000005000000-0x000000000500A000-memory.dmp
memory/1480-6-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/1480-8-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/1480-9-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/4716-15-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/4716-16-0x0000000004D30000-0x0000000004D40000-memory.dmp
memory/1480-23-0x0000000000400000-0x00000000004A2000-memory.dmp
C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe
| MD5 | 6c616b75c178cecf679cd9b01c628c7a |
| SHA1 | a6dbb08fe9711255b712e55aec6dd0a2a78ef9ef |
| SHA256 | a3f50eb98afaf1fa3611be5e129012a443fb0f7e248e8d1e2c2e395d69c4fae1 |
| SHA512 | 7849da5b94ea82826a54d5df9640e52adffae95b9276e447e4a7fcb5dddc7489304d51b39dfb7d912936b8a9a55b107685796723de7e6b5026f991888e7c5e87 |
memory/3532-26-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/3532-27-0x00000000003D0000-0x0000000000602000-memory.dmp
memory/3532-28-0x00000000054C0000-0x00000000054D0000-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 | c07225d4e7d01d31042965f048728a0a |
| SHA1 | 69d70b340fd9f44c89adb9a2278df84faa9906b7 |
| SHA256 | 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a |
| SHA512 | 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b |
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 |
memory/3532-40-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/3532-41-0x00000000054C0000-0x00000000054D0000-memory.dmp