Analysis Overview
SHA256
efad3269d3bd9b9dfea3c1553dde89ad411d4dc850ad2cc9268e291ed3af1c6c
Threat Level: Known bad
The file efad3269d3bd9b9dfea3c1553dde89ad411d4dc850ad2cc9268e291ed3af1c6c.exe was found to be: Known bad.
Malicious Activity Summary
Agenttesla family
AgentTesla
Command and Scripting Interpreter: PowerShell
Reads data files stored by FTP clients
Checks computer location settings
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Reads WinSCP keys stored on the system
Accesses Microsoft Outlook profiles
Suspicious use of SetThreadContext
Enumerates physical storage devices
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of AdjustPrivilegeToken
outlook_win_path
outlook_office_path
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-14 03:17
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-14 03:17
Reported
2024-11-14 03:20
Platform
win7-20240903-en
Max time kernel
119s
Max time network
121s
Command Line
Signatures
AgentTesla
Agenttesla family
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.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
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\efad3269d3bd9b9dfea3c1553dde89ad411d4dc850ad2cc9268e291ed3af1c6c.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\efad3269d3bd9b9dfea3c1553dde89ad411d4dc850ad2cc9268e291ed3af1c6c.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\efad3269d3bd9b9dfea3c1553dde89ad411d4dc850ad2cc9268e291ed3af1c6c.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2544 set thread context of 2356 | N/A | C:\Users\Admin\AppData\Local\Temp\efad3269d3bd9b9dfea3c1553dde89ad411d4dc850ad2cc9268e291ed3af1c6c.exe | C:\Users\Admin\AppData\Local\Temp\efad3269d3bd9b9dfea3c1553dde89ad411d4dc850ad2cc9268e291ed3af1c6c.exe |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\efad3269d3bd9b9dfea3c1553dde89ad411d4dc850ad2cc9268e291ed3af1c6c.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\efad3269d3bd9b9dfea3c1553dde89ad411d4dc850ad2cc9268e291ed3af1c6c.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\efad3269d3bd9b9dfea3c1553dde89ad411d4dc850ad2cc9268e291ed3af1c6c.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\efad3269d3bd9b9dfea3c1553dde89ad411d4dc850ad2cc9268e291ed3af1c6c.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\efad3269d3bd9b9dfea3c1553dde89ad411d4dc850ad2cc9268e291ed3af1c6c.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\efad3269d3bd9b9dfea3c1553dde89ad411d4dc850ad2cc9268e291ed3af1c6c.exe
"C:\Users\Admin\AppData\Local\Temp\efad3269d3bd9b9dfea3c1553dde89ad411d4dc850ad2cc9268e291ed3af1c6c.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\efad3269d3bd9b9dfea3c1553dde89ad411d4dc850ad2cc9268e291ed3af1c6c.exe"
C:\Users\Admin\AppData\Local\Temp\efad3269d3bd9b9dfea3c1553dde89ad411d4dc850ad2cc9268e291ed3af1c6c.exe
"C:\Users\Admin\AppData\Local\Temp\efad3269d3bd9b9dfea3c1553dde89ad411d4dc850ad2cc9268e291ed3af1c6c.exe"
Network
Files
memory/2544-0-0x000000007451E000-0x000000007451F000-memory.dmp
memory/2544-1-0x0000000000BD0000-0x0000000000C6A000-memory.dmp
memory/2544-2-0x0000000074510000-0x0000000074BFE000-memory.dmp
memory/2544-3-0x0000000000520000-0x0000000000532000-memory.dmp
memory/2544-4-0x000000007451E000-0x000000007451F000-memory.dmp
memory/2544-5-0x0000000074510000-0x0000000074BFE000-memory.dmp
memory/2544-6-0x0000000005CF0000-0x0000000005D64000-memory.dmp
memory/2356-21-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2356-19-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2356-17-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2356-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2356-23-0x0000000074510000-0x0000000074BFE000-memory.dmp
memory/2544-22-0x0000000074510000-0x0000000074BFE000-memory.dmp
memory/2356-13-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2356-11-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2356-9-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2356-7-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2356-26-0x0000000074510000-0x0000000074BFE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-14 03:17
Reported
2024-11-14 03:20
Platform
win10v2004-20241007-en
Max time kernel
116s
Max time network
140s
Command Line
Signatures
AgentTesla
Agenttesla family
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\efad3269d3bd9b9dfea3c1553dde89ad411d4dc850ad2cc9268e291ed3af1c6c.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
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\efad3269d3bd9b9dfea3c1553dde89ad411d4dc850ad2cc9268e291ed3af1c6c.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\efad3269d3bd9b9dfea3c1553dde89ad411d4dc850ad2cc9268e291ed3af1c6c.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\efad3269d3bd9b9dfea3c1553dde89ad411d4dc850ad2cc9268e291ed3af1c6c.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 5000 set thread context of 1020 | N/A | C:\Users\Admin\AppData\Local\Temp\efad3269d3bd9b9dfea3c1553dde89ad411d4dc850ad2cc9268e291ed3af1c6c.exe | C:\Users\Admin\AppData\Local\Temp\efad3269d3bd9b9dfea3c1553dde89ad411d4dc850ad2cc9268e291ed3af1c6c.exe |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\efad3269d3bd9b9dfea3c1553dde89ad411d4dc850ad2cc9268e291ed3af1c6c.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\efad3269d3bd9b9dfea3c1553dde89ad411d4dc850ad2cc9268e291ed3af1c6c.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\efad3269d3bd9b9dfea3c1553dde89ad411d4dc850ad2cc9268e291ed3af1c6c.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\efad3269d3bd9b9dfea3c1553dde89ad411d4dc850ad2cc9268e291ed3af1c6c.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\efad3269d3bd9b9dfea3c1553dde89ad411d4dc850ad2cc9268e291ed3af1c6c.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\efad3269d3bd9b9dfea3c1553dde89ad411d4dc850ad2cc9268e291ed3af1c6c.exe
"C:\Users\Admin\AppData\Local\Temp\efad3269d3bd9b9dfea3c1553dde89ad411d4dc850ad2cc9268e291ed3af1c6c.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\efad3269d3bd9b9dfea3c1553dde89ad411d4dc850ad2cc9268e291ed3af1c6c.exe"
C:\Users\Admin\AppData\Local\Temp\efad3269d3bd9b9dfea3c1553dde89ad411d4dc850ad2cc9268e291ed3af1c6c.exe
"C:\Users\Admin\AppData\Local\Temp\efad3269d3bd9b9dfea3c1553dde89ad411d4dc850ad2cc9268e291ed3af1c6c.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 85.49.80.91.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
Files
memory/5000-0-0x0000000074F2E000-0x0000000074F2F000-memory.dmp
memory/5000-1-0x0000000000820000-0x00000000008BA000-memory.dmp
memory/5000-2-0x0000000005830000-0x0000000005DD4000-memory.dmp
memory/5000-3-0x0000000005320000-0x00000000053B2000-memory.dmp
memory/5000-4-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/5000-5-0x00000000052C0000-0x00000000052CA000-memory.dmp
memory/5000-6-0x00000000055D0000-0x000000000566C000-memory.dmp
memory/5000-7-0x00000000055C0000-0x00000000055D2000-memory.dmp
memory/5000-8-0x0000000074F2E000-0x0000000074F2F000-memory.dmp
memory/5000-9-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/5000-10-0x0000000006AF0000-0x0000000006B64000-memory.dmp
memory/1020-11-0x0000000000400000-0x0000000000430000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\efad3269d3bd9b9dfea3c1553dde89ad411d4dc850ad2cc9268e291ed3af1c6c.exe.log
| MD5 | 8ec831f3e3a3f77e4a7b9cd32b48384c |
| SHA1 | d83f09fd87c5bd86e045873c231c14836e76a05c |
| SHA256 | 7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982 |
| SHA512 | 26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3 |
memory/5000-15-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/1020-14-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/1020-16-0x0000000005040000-0x00000000050A6000-memory.dmp
memory/4228-17-0x0000000002730000-0x0000000002766000-memory.dmp
memory/1020-19-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/4228-18-0x0000000005140000-0x0000000005768000-memory.dmp
memory/4228-21-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/4228-22-0x00000000058E0000-0x0000000005946000-memory.dmp
memory/4228-20-0x00000000050B0000-0x00000000050D2000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_pdu5h10s.p31.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/4228-32-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/4228-33-0x0000000005A40000-0x0000000005D94000-memory.dmp
memory/4228-34-0x0000000006060000-0x000000000607E000-memory.dmp
memory/4228-36-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/4228-35-0x00000000065D0000-0x000000000661C000-memory.dmp
memory/4228-37-0x0000000007040000-0x0000000007072000-memory.dmp
memory/4228-38-0x0000000070B80000-0x0000000070BCC000-memory.dmp
memory/4228-48-0x0000000006630000-0x000000000664E000-memory.dmp
memory/4228-49-0x0000000007080000-0x0000000007123000-memory.dmp
memory/1020-50-0x0000000006430000-0x0000000006480000-memory.dmp
memory/1020-51-0x0000000006650000-0x0000000006812000-memory.dmp
memory/4228-52-0x00000000079D0000-0x000000000804A000-memory.dmp
memory/4228-53-0x0000000007390000-0x00000000073AA000-memory.dmp
memory/4228-54-0x0000000007400000-0x000000000740A000-memory.dmp
memory/4228-55-0x0000000007610000-0x00000000076A6000-memory.dmp
memory/4228-56-0x0000000007590000-0x00000000075A1000-memory.dmp
memory/4228-57-0x00000000075C0000-0x00000000075CE000-memory.dmp
memory/4228-58-0x00000000075D0000-0x00000000075E4000-memory.dmp
memory/4228-59-0x00000000076D0000-0x00000000076EA000-memory.dmp
memory/4228-60-0x00000000076B0000-0x00000000076B8000-memory.dmp
memory/4228-63-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/1020-64-0x0000000074F20000-0x00000000756D0000-memory.dmp