Analysis Overview
SHA256
5b1072c1ff4349e4e5d997fd934cf07696fca7625ba00237db754cca87551a11
Threat Level: Known bad
The file d8651e52b668537faa6ff39714e6572c 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
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_win_path
Suspicious behavior: RenamesItself
outlook_office_path
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-03-20 08:52
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-20 08:52
Reported
2024-03-20 08:55
Platform
win7-20240221-en
Max time kernel
123s
Max time network
125s
Command Line
Signatures
Lokibot
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.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\d8651e52b668537faa6ff39714e6572c.exe | N/A |
| 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\d8651e52b668537faa6ff39714e6572c.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1212 set thread context of 1812 | N/A | C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe | C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.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\d8651e52b668537faa6ff39714e6572c.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\d8651e52b668537faa6ff39714e6572c.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe
"C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe"
C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe
"C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | vimnam.co | udp |
Files
memory/1212-0-0x0000000000930000-0x0000000000A2E000-memory.dmp
memory/1212-1-0x0000000074D80000-0x000000007546E000-memory.dmp
memory/1212-2-0x0000000004E50000-0x0000000004E90000-memory.dmp
memory/1212-3-0x00000000002D0000-0x00000000002EC000-memory.dmp
memory/1212-4-0x0000000074D80000-0x000000007546E000-memory.dmp
memory/1212-5-0x0000000004E50000-0x0000000004E90000-memory.dmp
memory/1212-6-0x0000000005050000-0x00000000050D2000-memory.dmp
memory/1212-7-0x00000000008E0000-0x000000000092E000-memory.dmp
memory/1812-8-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/1812-10-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/1812-12-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/1812-14-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/1812-16-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/1812-17-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1812-19-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/1812-21-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/1212-22-0x0000000074D80000-0x000000007546E000-memory.dmp
memory/1812-23-0x0000000000400000-0x00000000004A2000-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/1812-65-0x0000000000400000-0x00000000004A2000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-20 08:52
Reported
2024-03-20 08:55
Platform
win10v2004-20240226-en
Max time kernel
148s
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\Office\15.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.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\d8651e52b668537faa6ff39714e6572c.exe | N/A |
| 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\d8651e52b668537faa6ff39714e6572c.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1836 set thread context of 4808 | N/A | C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe | C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.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\d8651e52b668537faa6ff39714e6572c.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\d8651e52b668537faa6ff39714e6572c.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe
"C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe"
C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe
"C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 146.177.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 180.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.241.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | vimnam.co | udp |
| US | 8.8.8.8:53 | 210.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 210.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 190.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | vimnam.co | udp |
| US | 8.8.8.8:53 | 173.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 208.143.182.52.in-addr.arpa | udp |
Files
memory/1836-0-0x0000000000590000-0x000000000068E000-memory.dmp
memory/1836-1-0x0000000074450000-0x0000000074C00000-memory.dmp
memory/1836-2-0x0000000005560000-0x0000000005B04000-memory.dmp
memory/1836-3-0x0000000005090000-0x0000000005122000-memory.dmp
memory/1836-4-0x00000000052B0000-0x00000000052C0000-memory.dmp
memory/1836-5-0x0000000005080000-0x000000000508A000-memory.dmp
memory/1836-6-0x0000000005530000-0x000000000554C000-memory.dmp
memory/1836-7-0x000000000A410000-0x000000000A4AC000-memory.dmp
memory/1836-8-0x0000000074450000-0x0000000074C00000-memory.dmp
memory/1836-9-0x00000000052B0000-0x00000000052C0000-memory.dmp
memory/1836-10-0x000000000A4E0000-0x000000000A562000-memory.dmp
memory/1836-11-0x000000000D580000-0x000000000D5CE000-memory.dmp
memory/4808-12-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/4808-15-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/1836-16-0x0000000074450000-0x0000000074C00000-memory.dmp
memory/4808-17-0x0000000000400000-0x00000000004A2000-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 |
memory/4808-59-0x0000000000400000-0x00000000004A2000-memory.dmp