Analysis Overview
SHA256
aa7fdcf59835360a46dfc4347982ab38c4ee41e50d7d106a9afdfda04460d361
Threat Level: Known bad
The file aa7fdcf59835360a46dfc4347982ab38c4ee41e50d7d106a9afdfda04460d361 was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Reads WinSCP keys stored on the system
Checks computer location settings
Reads data files stored by FTP clients
Looks up external IP address via web service
Suspicious use of SetThreadContext
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-08 01:07
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-08 01:07
Reported
2024-04-08 01:09
Platform
win7-20240221-en
Max time kernel
120s
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
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
| N/A | api.ipify.org | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2524 set thread context of 2792 | N/A | C:\Users\Admin\AppData\Local\Temp\aa7fdcf59835360a46dfc4347982ab38c4ee41e50d7d106a9afdfda04460d361.exe | C:\Users\Admin\AppData\Local\Temp\aa7fdcf59835360a46dfc4347982ab38c4ee41e50d7d106a9afdfda04460d361.exe |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\aa7fdcf59835360a46dfc4347982ab38c4ee41e50d7d106a9afdfda04460d361.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\aa7fdcf59835360a46dfc4347982ab38c4ee41e50d7d106a9afdfda04460d361.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\aa7fdcf59835360a46dfc4347982ab38c4ee41e50d7d106a9afdfda04460d361.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\aa7fdcf59835360a46dfc4347982ab38c4ee41e50d7d106a9afdfda04460d361.exe
"C:\Users\Admin\AppData\Local\Temp\aa7fdcf59835360a46dfc4347982ab38c4ee41e50d7d106a9afdfda04460d361.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\nfZXkX.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\nfZXkX" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4B81.tmp"
C:\Users\Admin\AppData\Local\Temp\aa7fdcf59835360a46dfc4347982ab38c4ee41e50d7d106a9afdfda04460d361.exe
"C:\Users\Admin\AppData\Local\Temp\aa7fdcf59835360a46dfc4347982ab38c4ee41e50d7d106a9afdfda04460d361.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 172.67.74.152:443 | api.ipify.org | tcp |
Files
memory/2524-0-0x0000000000270000-0x0000000000318000-memory.dmp
memory/2524-1-0x00000000745D0000-0x0000000074CBE000-memory.dmp
memory/2524-2-0x0000000004DE0000-0x0000000004E20000-memory.dmp
memory/2524-3-0x0000000000210000-0x0000000000220000-memory.dmp
memory/2524-4-0x0000000000320000-0x000000000032C000-memory.dmp
memory/2524-5-0x0000000004FA0000-0x0000000005022000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp4B81.tmp
| MD5 | a5756c73b0d6579d7e1782557bb86d37 |
| SHA1 | e2f9e8a07904f08870ee2b8dbe4ba4d7e0362bbe |
| SHA256 | e850d17a0170f474bc93254e5128315085ac2d10baa0f814f8615f394b15c6df |
| SHA512 | 6c35288169e1ee05481004a18f616d050602848b402e3deab9b86fde6906be5cfbc75ebf9e62299a8b99b76493bd702320252a5691f277f9e9fb64e15afb897b |
memory/2792-13-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2792-14-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2792-15-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2792-16-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2792-17-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2792-19-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2792-21-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2792-23-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2524-24-0x00000000745D0000-0x0000000074CBE000-memory.dmp
memory/2584-25-0x000000006E9A0000-0x000000006EF4B000-memory.dmp
memory/2792-26-0x0000000004B50000-0x0000000004B90000-memory.dmp
memory/2584-27-0x0000000002B20000-0x0000000002B60000-memory.dmp
memory/2584-28-0x0000000002B20000-0x0000000002B60000-memory.dmp
memory/2792-29-0x00000000745D0000-0x0000000074CBE000-memory.dmp
memory/2584-30-0x000000006E9A0000-0x000000006EF4B000-memory.dmp
memory/2584-31-0x000000006E9A0000-0x000000006EF4B000-memory.dmp
memory/2792-32-0x0000000004B50000-0x0000000004B90000-memory.dmp
memory/2792-33-0x00000000745D0000-0x0000000074CBE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-08 01:07
Reported
2024-04-08 01:09
Platform
win10v2004-20240226-en
Max time kernel
114s
Max time network
153s
Command Line
Signatures
AgentTesla
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\aa7fdcf59835360a46dfc4347982ab38c4ee41e50d7d106a9afdfda04460d361.exe | N/A |
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
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
| N/A | api.ipify.org | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1432 set thread context of 2400 | N/A | C:\Users\Admin\AppData\Local\Temp\aa7fdcf59835360a46dfc4347982ab38c4ee41e50d7d106a9afdfda04460d361.exe | C:\Users\Admin\AppData\Local\Temp\aa7fdcf59835360a46dfc4347982ab38c4ee41e50d7d106a9afdfda04460d361.exe |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\aa7fdcf59835360a46dfc4347982ab38c4ee41e50d7d106a9afdfda04460d361.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\aa7fdcf59835360a46dfc4347982ab38c4ee41e50d7d106a9afdfda04460d361.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\aa7fdcf59835360a46dfc4347982ab38c4ee41e50d7d106a9afdfda04460d361.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\aa7fdcf59835360a46dfc4347982ab38c4ee41e50d7d106a9afdfda04460d361.exe
"C:\Users\Admin\AppData\Local\Temp\aa7fdcf59835360a46dfc4347982ab38c4ee41e50d7d106a9afdfda04460d361.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\nfZXkX.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\nfZXkX" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6A91.tmp"
C:\Users\Admin\AppData\Local\Temp\aa7fdcf59835360a46dfc4347982ab38c4ee41e50d7d106a9afdfda04460d361.exe
"C:\Users\Admin\AppData\Local\Temp\aa7fdcf59835360a46dfc4347982ab38c4ee41e50d7d106a9afdfda04460d361.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 104.26.12.205:443 | api.ipify.org | tcp |
| US | 8.8.8.8:53 | 205.12.26.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | api.telegram.org | udp |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
| US | 8.8.8.8:53 | 220.167.154.149.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
Files
memory/1432-0-0x0000000000800000-0x00000000008A8000-memory.dmp
memory/1432-1-0x0000000074640000-0x0000000074DF0000-memory.dmp
memory/1432-2-0x00000000058A0000-0x0000000005E44000-memory.dmp
memory/1432-3-0x00000000052F0000-0x0000000005382000-memory.dmp
memory/1432-4-0x0000000005490000-0x00000000054A0000-memory.dmp
memory/1432-5-0x0000000005290000-0x000000000529A000-memory.dmp
memory/1432-6-0x0000000005890000-0x00000000058A0000-memory.dmp
memory/1432-7-0x0000000006460000-0x000000000646C000-memory.dmp
memory/1432-8-0x00000000068C0000-0x0000000006942000-memory.dmp
memory/1432-9-0x0000000008F00000-0x0000000008F9C000-memory.dmp
memory/3488-14-0x0000000002D40000-0x0000000002D76000-memory.dmp
memory/3488-15-0x0000000074640000-0x0000000074DF0000-memory.dmp
memory/3488-16-0x0000000005260000-0x0000000005270000-memory.dmp
memory/3488-19-0x00000000058A0000-0x0000000005EC8000-memory.dmp
memory/3488-18-0x0000000005260000-0x0000000005270000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp6A91.tmp
| MD5 | e087edc5cdb00dee6133fa6407f47c56 |
| SHA1 | 3a6d31578dfd244c2bf9e2e35246829b8087e6e0 |
| SHA256 | 829fe9c80732824d886fe9bd54d92a15589fbf5341a13bbf36d4f3b36e515596 |
| SHA512 | 899a0c02b96eae8f921c8fd0505d78c66562eae736959f7e6907b23b96b329f177f8120dae9e9beb8a2323ad7650ac036d44970b1fb5d7ea7b6c7405b7fcc87f |
memory/2400-20-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2400-23-0x0000000074640000-0x0000000074DF0000-memory.dmp
memory/3488-22-0x00000000055D0000-0x00000000055F2000-memory.dmp
memory/1432-24-0x0000000074640000-0x0000000074DF0000-memory.dmp
memory/2400-31-0x0000000005670000-0x0000000005680000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_srwxr4yi.zl5.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/2400-32-0x00000000058C0000-0x0000000005926000-memory.dmp
memory/3488-25-0x0000000005FD0000-0x0000000006036000-memory.dmp
memory/3488-37-0x00000000061B0000-0x0000000006504000-memory.dmp
memory/3488-38-0x0000000006660000-0x000000000667E000-memory.dmp
memory/3488-39-0x0000000006700000-0x000000000674C000-memory.dmp
memory/3488-40-0x0000000007630000-0x0000000007662000-memory.dmp
memory/3488-41-0x000000007F270000-0x000000007F280000-memory.dmp
memory/3488-42-0x0000000070930000-0x000000007097C000-memory.dmp
memory/3488-52-0x0000000006C40000-0x0000000006C5E000-memory.dmp
memory/3488-53-0x0000000005260000-0x0000000005270000-memory.dmp
memory/3488-54-0x0000000007670000-0x0000000007713000-memory.dmp
memory/3488-55-0x0000000007FD0000-0x000000000864A000-memory.dmp
memory/3488-56-0x0000000007980000-0x000000000799A000-memory.dmp
memory/3488-57-0x0000000007A00000-0x0000000007A0A000-memory.dmp
memory/3488-58-0x0000000007C00000-0x0000000007C96000-memory.dmp
memory/3488-59-0x0000000007B80000-0x0000000007B91000-memory.dmp
memory/3488-60-0x0000000007BB0000-0x0000000007BBE000-memory.dmp
memory/3488-61-0x0000000007BC0000-0x0000000007BD4000-memory.dmp
memory/2400-62-0x0000000006E10000-0x0000000006E60000-memory.dmp
memory/3488-63-0x0000000007CC0000-0x0000000007CDA000-memory.dmp
memory/3488-64-0x0000000007CA0000-0x0000000007CA8000-memory.dmp
memory/3488-67-0x0000000074640000-0x0000000074DF0000-memory.dmp
memory/2400-68-0x0000000074640000-0x0000000074DF0000-memory.dmp
memory/2400-69-0x0000000005670000-0x0000000005680000-memory.dmp