Analysis Overview
SHA256
a337b2067e7d584d12b5ade408dc528a8aed2def72f9257d575796b5fa108fc7
Threat Level: Known bad
The file a337b2067e7d584d12b5ade408dc528a8aed2def72f9257d575796b5fa108fc7 was found to be: Known bad.
Malicious Activity Summary
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
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-04 01:29
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-04 01:29
Reported
2024-06-04 01:32
Platform
win7-20240221-en
Max time kernel
117s
Max time network
122s
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 1548 set thread context of 2452 | N/A | C:\Users\Admin\AppData\Local\Temp\a337b2067e7d584d12b5ade408dc528a8aed2def72f9257d575796b5fa108fc7.exe | C:\Users\Admin\AppData\Local\Temp\a337b2067e7d584d12b5ade408dc528a8aed2def72f9257d575796b5fa108fc7.exe |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\a337b2067e7d584d12b5ade408dc528a8aed2def72f9257d575796b5fa108fc7.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\a337b2067e7d584d12b5ade408dc528a8aed2def72f9257d575796b5fa108fc7.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a337b2067e7d584d12b5ade408dc528a8aed2def72f9257d575796b5fa108fc7.exe
"C:\Users\Admin\AppData\Local\Temp\a337b2067e7d584d12b5ade408dc528a8aed2def72f9257d575796b5fa108fc7.exe"
C:\Users\Admin\AppData\Local\Temp\a337b2067e7d584d12b5ade408dc528a8aed2def72f9257d575796b5fa108fc7.exe
"C:\Users\Admin\AppData\Local\Temp\a337b2067e7d584d12b5ade408dc528a8aed2def72f9257d575796b5fa108fc7.exe"
Network
Files
memory/1548-0-0x0000000074B9E000-0x0000000074B9F000-memory.dmp
memory/1548-1-0x0000000000F60000-0x0000000001016000-memory.dmp
memory/1548-2-0x0000000074B90000-0x000000007527E000-memory.dmp
memory/1548-3-0x00000000006B0000-0x00000000006C6000-memory.dmp
memory/1548-4-0x0000000000870000-0x000000000087E000-memory.dmp
memory/1548-5-0x0000000000880000-0x0000000000890000-memory.dmp
memory/1548-6-0x0000000005060000-0x00000000050E2000-memory.dmp
memory/1548-7-0x0000000074B9E000-0x0000000074B9F000-memory.dmp
memory/1548-8-0x0000000074B90000-0x000000007527E000-memory.dmp
memory/2452-10-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2452-20-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2452-18-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2452-21-0x0000000074B90000-0x000000007527E000-memory.dmp
memory/2452-16-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2452-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2452-13-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2452-12-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2452-11-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2452-23-0x0000000074B90000-0x000000007527E000-memory.dmp
memory/1548-22-0x0000000074B90000-0x000000007527E000-memory.dmp
memory/2452-24-0x0000000074B90000-0x000000007527E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-04 01:29
Reported
2024-06-04 01:32
Platform
win10v2004-20240508-en
Max time kernel
142s
Max time network
143s
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 1336 set thread context of 2284 | N/A | C:\Users\Admin\AppData\Local\Temp\a337b2067e7d584d12b5ade408dc528a8aed2def72f9257d575796b5fa108fc7.exe | C:\Users\Admin\AppData\Local\Temp\a337b2067e7d584d12b5ade408dc528a8aed2def72f9257d575796b5fa108fc7.exe |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\a337b2067e7d584d12b5ade408dc528a8aed2def72f9257d575796b5fa108fc7.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\a337b2067e7d584d12b5ade408dc528a8aed2def72f9257d575796b5fa108fc7.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a337b2067e7d584d12b5ade408dc528a8aed2def72f9257d575796b5fa108fc7.exe
"C:\Users\Admin\AppData\Local\Temp\a337b2067e7d584d12b5ade408dc528a8aed2def72f9257d575796b5fa108fc7.exe"
C:\Users\Admin\AppData\Local\Temp\a337b2067e7d584d12b5ade408dc528a8aed2def72f9257d575796b5fa108fc7.exe
"C:\Users\Admin\AppData\Local\Temp\a337b2067e7d584d12b5ade408dc528a8aed2def72f9257d575796b5fa108fc7.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 91.90.14.23.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 | 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 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| NL | 23.62.61.129:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 129.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | mail.maisonsofia.com | udp |
| BG | 195.191.148.130:587 | mail.maisonsofia.com | tcp |
| US | 8.8.8.8:53 | 130.148.191.195.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.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 |
Files
memory/1336-0-0x000000007486E000-0x000000007486F000-memory.dmp
memory/1336-1-0x0000000000530000-0x00000000005E6000-memory.dmp
memory/1336-2-0x0000000005600000-0x0000000005BA4000-memory.dmp
memory/1336-3-0x0000000005050000-0x00000000050E2000-memory.dmp
memory/1336-4-0x0000000074860000-0x0000000075010000-memory.dmp
memory/1336-5-0x0000000004FE0000-0x0000000004FEA000-memory.dmp
memory/1336-6-0x00000000055F0000-0x0000000005606000-memory.dmp
memory/1336-7-0x00000000062C0000-0x00000000062CE000-memory.dmp
memory/1336-8-0x00000000062E0000-0x00000000062F0000-memory.dmp
memory/1336-9-0x0000000006320000-0x00000000063A2000-memory.dmp
memory/1336-10-0x0000000006580000-0x000000000661C000-memory.dmp
memory/1336-11-0x000000007486E000-0x000000007486F000-memory.dmp
memory/1336-12-0x0000000074860000-0x0000000075010000-memory.dmp
memory/2284-13-0x0000000000400000-0x0000000000440000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\a337b2067e7d584d12b5ade408dc528a8aed2def72f9257d575796b5fa108fc7.exe.log
| MD5 | 8ec831f3e3a3f77e4a7b9cd32b48384c |
| SHA1 | d83f09fd87c5bd86e045873c231c14836e76a05c |
| SHA256 | 7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982 |
| SHA512 | 26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3 |
memory/1336-16-0x0000000074860000-0x0000000075010000-memory.dmp
memory/2284-17-0x0000000074860000-0x0000000075010000-memory.dmp
memory/2284-18-0x0000000074860000-0x0000000075010000-memory.dmp
memory/2284-19-0x0000000005920000-0x0000000005986000-memory.dmp
memory/2284-20-0x0000000006610000-0x0000000006660000-memory.dmp
memory/2284-21-0x0000000074860000-0x0000000075010000-memory.dmp