Analysis Overview
SHA256
42e3b2ce8e78b6721ad3ac1caa5f414ead96ead4fb6d5d1056e714aee0f7cf2a
Threat Level: Known bad
The file 42e3b2ce8e78b6721ad3ac1caa5f414ead96ead4fb6d5d1056e714aee0f7cf2a was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Legitimate hosting services abused for malware hosting/C2
Suspicious use of SetThreadContext
Unsigned PE
Program crash
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-12 02:03
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-12 02:03
Reported
2024-06-12 02:05
Platform
win7-20240419-en
Max time kernel
119s
Max time network
120s
Command Line
Signatures
AgentTesla
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2220 set thread context of 2280 | N/A | C:\Users\Admin\AppData\Local\Temp\42e3b2ce8e78b6721ad3ac1caa5f414ead96ead4fb6d5d1056e714aee0f7cf2a.exe | C:\Users\Admin\AppData\Local\Temp\42e3b2ce8e78b6721ad3ac1caa5f414ead96ead4fb6d5d1056e714aee0f7cf2a.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\42e3b2ce8e78b6721ad3ac1caa5f414ead96ead4fb6d5d1056e714aee0f7cf2a.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\42e3b2ce8e78b6721ad3ac1caa5f414ead96ead4fb6d5d1056e714aee0f7cf2a.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\42e3b2ce8e78b6721ad3ac1caa5f414ead96ead4fb6d5d1056e714aee0f7cf2a.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\42e3b2ce8e78b6721ad3ac1caa5f414ead96ead4fb6d5d1056e714aee0f7cf2a.exe
"C:\Users\Admin\AppData\Local\Temp\42e3b2ce8e78b6721ad3ac1caa5f414ead96ead4fb6d5d1056e714aee0f7cf2a.exe"
C:\Users\Admin\AppData\Local\Temp\42e3b2ce8e78b6721ad3ac1caa5f414ead96ead4fb6d5d1056e714aee0f7cf2a.exe
"C:\Users\Admin\AppData\Local\Temp\42e3b2ce8e78b6721ad3ac1caa5f414ead96ead4fb6d5d1056e714aee0f7cf2a.exe"
Network
Files
memory/2220-0-0x00000000741CE000-0x00000000741CF000-memory.dmp
memory/2220-1-0x0000000001170000-0x000000000124E000-memory.dmp
memory/2220-2-0x00000000741C0000-0x00000000748AE000-memory.dmp
memory/2220-3-0x00000000008E0000-0x00000000008FA000-memory.dmp
memory/2220-4-0x0000000000860000-0x0000000000870000-memory.dmp
memory/2220-5-0x0000000005CF0000-0x0000000005D74000-memory.dmp
memory/2280-6-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2280-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2280-18-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2280-16-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2280-12-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2280-10-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2280-20-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2280-8-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2220-22-0x00000000741C0000-0x00000000748AE000-memory.dmp
memory/2280-21-0x00000000741C0000-0x00000000748AE000-memory.dmp
memory/2280-23-0x00000000741C0000-0x00000000748AE000-memory.dmp
memory/2280-24-0x00000000741C0000-0x00000000748AE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-12 02:03
Reported
2024-06-12 02:05
Platform
win10v2004-20240611-en
Max time kernel
150s
Max time network
150s
Command Line
Signatures
AgentTesla
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Legitimate hosting services abused for malware hosting/C2
| Description | Indicator | Process | Target |
| N/A | discord.com | N/A | N/A |
| N/A | discord.com | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4856 set thread context of 4736 | N/A | C:\Users\Admin\AppData\Local\Temp\42e3b2ce8e78b6721ad3ac1caa5f414ead96ead4fb6d5d1056e714aee0f7cf2a.exe | C:\Users\Admin\AppData\Local\Temp\42e3b2ce8e78b6721ad3ac1caa5f414ead96ead4fb6d5d1056e714aee0f7cf2a.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\42e3b2ce8e78b6721ad3ac1caa5f414ead96ead4fb6d5d1056e714aee0f7cf2a.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\42e3b2ce8e78b6721ad3ac1caa5f414ead96ead4fb6d5d1056e714aee0f7cf2a.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\42e3b2ce8e78b6721ad3ac1caa5f414ead96ead4fb6d5d1056e714aee0f7cf2a.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\42e3b2ce8e78b6721ad3ac1caa5f414ead96ead4fb6d5d1056e714aee0f7cf2a.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\42e3b2ce8e78b6721ad3ac1caa5f414ead96ead4fb6d5d1056e714aee0f7cf2a.exe
"C:\Users\Admin\AppData\Local\Temp\42e3b2ce8e78b6721ad3ac1caa5f414ead96ead4fb6d5d1056e714aee0f7cf2a.exe"
C:\Users\Admin\AppData\Local\Temp\42e3b2ce8e78b6721ad3ac1caa5f414ead96ead4fb6d5d1056e714aee0f7cf2a.exe
"C:\Users\Admin\AppData\Local\Temp\42e3b2ce8e78b6721ad3ac1caa5f414ead96ead4fb6d5d1056e714aee0f7cf2a.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4736 -ip 4736
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4736 -s 2040
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | discord.com | udp |
| US | 162.159.138.232:443 | discord.com | tcp |
| US | 8.8.8.8:53 | 232.138.159.162.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp |
Files
memory/4856-0-0x00000000750AE000-0x00000000750AF000-memory.dmp
memory/4856-1-0x00000000008F0000-0x00000000009CE000-memory.dmp
memory/4856-2-0x0000000005A60000-0x0000000006004000-memory.dmp
memory/4856-3-0x00000000053C0000-0x0000000005452000-memory.dmp
memory/4856-4-0x0000000005460000-0x000000000546A000-memory.dmp
memory/4856-5-0x00000000750A0000-0x0000000075850000-memory.dmp
memory/4856-6-0x0000000008140000-0x000000000815A000-memory.dmp
memory/4856-7-0x0000000006610000-0x0000000006620000-memory.dmp
memory/4856-8-0x0000000008160000-0x00000000081E4000-memory.dmp
memory/4856-9-0x000000000A8E0000-0x000000000A97C000-memory.dmp
memory/4736-10-0x0000000000400000-0x0000000000442000-memory.dmp
memory/4856-12-0x00000000750A0000-0x0000000075850000-memory.dmp
memory/4736-13-0x0000000005320000-0x0000000005386000-memory.dmp
memory/4736-14-0x00000000750A0000-0x0000000075850000-memory.dmp
memory/4736-15-0x00000000750A0000-0x0000000075850000-memory.dmp
memory/4736-16-0x0000000006000000-0x0000000006050000-memory.dmp
memory/4736-17-0x00000000750A0000-0x0000000075850000-memory.dmp