Analysis Overview
SHA256
a3ebc58cb7aebd21137225e16f6686642708e665fceb1f77e54c2413f6c0e706
Threat Level: Known bad
The file a3ebc58cb7aebd21137225e16f6686642708e665fceb1f77e54c2413f6c0e706.exe was found to be: Known bad.
Malicious Activity Summary
Lokibot
Detects executables containing common artifacts observed in infostealers
Detects executables referencing many file transfer clients. Observed in information stealers
Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
Suspicious use of SetThreadContext
Suspicious behavior: RenamesItself
outlook_office_path
outlook_win_path
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-26 01:28
Signatures
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-26 01:28
Reported
2024-04-26 01:31
Platform
win10v2004-20240412-en
Max time kernel
150s
Max time network
151s
Command Line
Signatures
Lokibot
Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Detects executables containing common artifacts observed in infostealers
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Detects executables referencing many file transfer clients. Observed in information stealers
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\a3ebc58cb7aebd21137225e16f6686642708e665fceb1f77e54c2413f6c0e706.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\a3ebc58cb7aebd21137225e16f6686642708e665fceb1f77e54c2413f6c0e706.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\a3ebc58cb7aebd21137225e16f6686642708e665fceb1f77e54c2413f6c0e706.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3780 set thread context of 2660 | N/A | C:\Users\Admin\AppData\Local\Temp\a3ebc58cb7aebd21137225e16f6686642708e665fceb1f77e54c2413f6c0e706.exe | C:\Users\Admin\AppData\Local\Temp\a3ebc58cb7aebd21137225e16f6686642708e665fceb1f77e54c2413f6c0e706.exe |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a3ebc58cb7aebd21137225e16f6686642708e665fceb1f77e54c2413f6c0e706.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\a3ebc58cb7aebd21137225e16f6686642708e665fceb1f77e54c2413f6c0e706.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\a3ebc58cb7aebd21137225e16f6686642708e665fceb1f77e54c2413f6c0e706.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\a3ebc58cb7aebd21137225e16f6686642708e665fceb1f77e54c2413f6c0e706.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\a3ebc58cb7aebd21137225e16f6686642708e665fceb1f77e54c2413f6c0e706.exe
"C:\Users\Admin\AppData\Local\Temp\a3ebc58cb7aebd21137225e16f6686642708e665fceb1f77e54c2413f6c0e706.exe"
C:\Users\Admin\AppData\Local\Temp\a3ebc58cb7aebd21137225e16f6686642708e665fceb1f77e54c2413f6c0e706.exe
"C:\Users\Admin\AppData\Local\Temp\a3ebc58cb7aebd21137225e16f6686642708e665fceb1f77e54c2413f6c0e706.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 97.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.32.209.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 159.113.53.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.114.53.23.in-addr.arpa | udp |
| US | 45.77.223.48:80 | 45.77.223.48 | tcp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 45.77.223.48:80 | 45.77.223.48 | tcp |
| US | 8.8.8.8:53 | 48.223.77.45.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 45.77.223.48:80 | 45.77.223.48 | tcp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 153.97.55.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.143.109.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 147.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 45.77.223.48:80 | 45.77.223.48 | tcp |
| US | 8.8.8.8:53 | 14.251.17.2.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 | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 45.77.223.48:80 | 45.77.223.48 | tcp |
| US | 2.18.190.147:80 | tcp |
Files
memory/3780-1-0x0000000074F70000-0x0000000075720000-memory.dmp
memory/3780-0-0x00000000007A0000-0x0000000000830000-memory.dmp
memory/3780-2-0x0000000005760000-0x0000000005D04000-memory.dmp
memory/3780-3-0x0000000005250000-0x00000000052E2000-memory.dmp
memory/3780-4-0x0000000005440000-0x0000000005450000-memory.dmp
memory/3780-5-0x0000000005220000-0x000000000522A000-memory.dmp
memory/3780-6-0x00000000055A0000-0x00000000055C0000-memory.dmp
memory/3780-7-0x00000000055D0000-0x00000000055E4000-memory.dmp
memory/3780-8-0x0000000009050000-0x00000000090B2000-memory.dmp
memory/3780-9-0x000000000C150000-0x000000000C1EC000-memory.dmp
memory/2660-10-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/2660-13-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/3780-14-0x0000000074F70000-0x0000000075720000-memory.dmp
memory/2660-15-0x0000000000400000-0x00000000004A2000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-4084619521-2220719027-1909462854-1000\0f5007522459c86e95ffcc62f32308f1_338e918a-08d3-477c-81e2-0f9a71d72db8
| MD5 | d898504a722bff1524134c6ab6a5eaa5 |
| SHA1 | e0fdc90c2ca2a0219c99d2758e68c18875a3e11e |
| SHA256 | 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9 |
| SHA512 | 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61 |
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-4084619521-2220719027-1909462854-1000\0f5007522459c86e95ffcc62f32308f1_338e918a-08d3-477c-81e2-0f9a71d72db8
| MD5 | c07225d4e7d01d31042965f048728a0a |
| SHA1 | 69d70b340fd9f44c89adb9a2278df84faa9906b7 |
| SHA256 | 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a |
| SHA512 | 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b |
memory/2660-34-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/2660-42-0x0000000000400000-0x00000000004A2000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-26 01:28
Reported
2024-04-26 01:31
Platform
win7-20240221-en
Max time kernel
139s
Max time network
142s
Command Line
Signatures
Lokibot
Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Detects executables containing common artifacts observed in infostealers
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Detects executables referencing many file transfer clients. Observed in information stealers
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\a3ebc58cb7aebd21137225e16f6686642708e665fceb1f77e54c2413f6c0e706.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\a3ebc58cb7aebd21137225e16f6686642708e665fceb1f77e54c2413f6c0e706.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\a3ebc58cb7aebd21137225e16f6686642708e665fceb1f77e54c2413f6c0e706.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2964 set thread context of 2620 | N/A | C:\Users\Admin\AppData\Local\Temp\a3ebc58cb7aebd21137225e16f6686642708e665fceb1f77e54c2413f6c0e706.exe | C:\Users\Admin\AppData\Local\Temp\a3ebc58cb7aebd21137225e16f6686642708e665fceb1f77e54c2413f6c0e706.exe |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a3ebc58cb7aebd21137225e16f6686642708e665fceb1f77e54c2413f6c0e706.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\a3ebc58cb7aebd21137225e16f6686642708e665fceb1f77e54c2413f6c0e706.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\a3ebc58cb7aebd21137225e16f6686642708e665fceb1f77e54c2413f6c0e706.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\a3ebc58cb7aebd21137225e16f6686642708e665fceb1f77e54c2413f6c0e706.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\a3ebc58cb7aebd21137225e16f6686642708e665fceb1f77e54c2413f6c0e706.exe
"C:\Users\Admin\AppData\Local\Temp\a3ebc58cb7aebd21137225e16f6686642708e665fceb1f77e54c2413f6c0e706.exe"
C:\Users\Admin\AppData\Local\Temp\a3ebc58cb7aebd21137225e16f6686642708e665fceb1f77e54c2413f6c0e706.exe
"C:\Users\Admin\AppData\Local\Temp\a3ebc58cb7aebd21137225e16f6686642708e665fceb1f77e54c2413f6c0e706.exe"
Network
| Country | Destination | Domain | Proto |
| US | 45.77.223.48:80 | 45.77.223.48 | tcp |
| US | 45.77.223.48:80 | 45.77.223.48 | tcp |
| US | 45.77.223.48:80 | 45.77.223.48 | tcp |
| US | 45.77.223.48:80 | 45.77.223.48 | tcp |
| US | 45.77.223.48:80 | 45.77.223.48 | tcp |
Files
memory/2964-0-0x0000000001060000-0x00000000010F0000-memory.dmp
memory/2964-1-0x0000000074C10000-0x00000000752FE000-memory.dmp
memory/2964-2-0x0000000004CA0000-0x0000000004CE0000-memory.dmp
memory/2964-3-0x00000000005A0000-0x00000000005C0000-memory.dmp
memory/2964-4-0x00000000005C0000-0x00000000005D4000-memory.dmp
memory/2964-5-0x0000000004EE0000-0x0000000004F42000-memory.dmp
memory/2620-6-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/2620-8-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/2620-10-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/2620-12-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/2620-14-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/2620-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2620-18-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/2964-20-0x0000000074C10000-0x00000000752FE000-memory.dmp
memory/2620-21-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/2620-25-0x0000000000400000-0x00000000004A2000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2297530677-1229052932-2803917579-1000\0f5007522459c86e95ffcc62f32308f1_63be8c66-23f0-4400-84bb-c1a439222555
| MD5 | d898504a722bff1524134c6ab6a5eaa5 |
| SHA1 | e0fdc90c2ca2a0219c99d2758e68c18875a3e11e |
| SHA256 | 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9 |
| SHA512 | 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61 |
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2297530677-1229052932-2803917579-1000\0f5007522459c86e95ffcc62f32308f1_63be8c66-23f0-4400-84bb-c1a439222555
| MD5 | c07225d4e7d01d31042965f048728a0a |
| SHA1 | 69d70b340fd9f44c89adb9a2278df84faa9906b7 |
| SHA256 | 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a |
| SHA512 | 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b |
memory/2620-41-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/2620-50-0x0000000000400000-0x00000000004A2000-memory.dmp