Analysis Overview
SHA256
5f9d5a7a0fbfe01d4d3a2de05364fc55ec765c90d13a2fc93be6448b8770daeb
Threat Level: Known bad
The file 5f9d5a7a0fbfe01d4d3a2de05364fc55ec765c90d13a2fc93be6448b8770daeb was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Agenttesla family
AgentTesla payload
ReZer0 packer
Reads user/profile data of web browsers
Reads WinSCP keys stored on the system
Unsecured Credentials: Credentials In Files
Checks computer location settings
Reads user/profile data of local email clients
Reads data files stored by FTP clients
Accesses Microsoft Outlook profiles
Suspicious use of SetThreadContext
System Network Configuration Discovery: Wi-Fi Discovery
Unsigned PE
Event Triggered Execution: Netsh Helper DLL
Enumerates physical storage devices
System Location Discovery: System Language Discovery
outlook_win_path
Suspicious use of WriteProcessMemory
outlook_office_path
Suspicious use of AdjustPrivilegeToken
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-15 02:14
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-15 02:14
Reported
2024-11-15 02:17
Platform
win7-20240903-en
Max time kernel
117s
Max time network
119s
Command Line
Signatures
AgentTesla
Agenttesla family
AgentTesla payload
| 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 |
ReZer0 packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | 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
Unsecured Credentials: Credentials In Files
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\5f9d5a7a0fbfe01d4d3a2de05364fc55ec765c90d13a2fc93be6448b8770daeb.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\5f9d5a7a0fbfe01d4d3a2de05364fc55ec765c90d13a2fc93be6448b8770daeb.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\5f9d5a7a0fbfe01d4d3a2de05364fc55ec765c90d13a2fc93be6448b8770daeb.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2096 set thread context of 2612 | N/A | C:\Users\Admin\AppData\Local\Temp\5f9d5a7a0fbfe01d4d3a2de05364fc55ec765c90d13a2fc93be6448b8770daeb.exe | C:\Users\Admin\AppData\Local\Temp\5f9d5a7a0fbfe01d4d3a2de05364fc55ec765c90d13a2fc93be6448b8770daeb.exe |
Enumerates physical storage devices
Event Triggered Execution: Netsh Helper DLL
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key value enumerated | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\schtasks.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\5f9d5a7a0fbfe01d4d3a2de05364fc55ec765c90d13a2fc93be6448b8770daeb.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\5f9d5a7a0fbfe01d4d3a2de05364fc55ec765c90d13a2fc93be6448b8770daeb.exe | N/A |
System Network Configuration Discovery: Wi-Fi Discovery
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
Scheduled Task/Job: Scheduled Task
| 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\5f9d5a7a0fbfe01d4d3a2de05364fc55ec765c90d13a2fc93be6448b8770daeb.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\5f9d5a7a0fbfe01d4d3a2de05364fc55ec765c90d13a2fc93be6448b8770daeb.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5f9d5a7a0fbfe01d4d3a2de05364fc55ec765c90d13a2fc93be6448b8770daeb.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\5f9d5a7a0fbfe01d4d3a2de05364fc55ec765c90d13a2fc93be6448b8770daeb.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\5f9d5a7a0fbfe01d4d3a2de05364fc55ec765c90d13a2fc93be6448b8770daeb.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\5f9d5a7a0fbfe01d4d3a2de05364fc55ec765c90d13a2fc93be6448b8770daeb.exe
"C:\Users\Admin\AppData\Local\Temp\5f9d5a7a0fbfe01d4d3a2de05364fc55ec765c90d13a2fc93be6448b8770daeb.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\lwDrijUyFDDr" /XML "C:\Users\Admin\AppData\Local\Temp\tmp25AA.tmp"
C:\Users\Admin\AppData\Local\Temp\5f9d5a7a0fbfe01d4d3a2de05364fc55ec765c90d13a2fc93be6448b8770daeb.exe
"{path}"
C:\Windows\SysWOW64\netsh.exe
"netsh" wlan show profile
Network
Files
memory/2096-0-0x0000000074B2E000-0x0000000074B2F000-memory.dmp
memory/2096-1-0x0000000001360000-0x00000000013F2000-memory.dmp
memory/2096-2-0x0000000000970000-0x00000000009E2000-memory.dmp
memory/2096-3-0x0000000074B20000-0x000000007520E000-memory.dmp
memory/2096-4-0x00000000003C0000-0x00000000003D4000-memory.dmp
memory/2096-5-0x0000000074B2E000-0x0000000074B2F000-memory.dmp
memory/2096-6-0x0000000074B20000-0x000000007520E000-memory.dmp
memory/2096-7-0x0000000000DE0000-0x0000000000E38000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp25AA.tmp
| MD5 | 415de218c69195c360048ffbbf644a61 |
| SHA1 | 0a2ee2772c6a9b568a7665f6954c940bf485eba1 |
| SHA256 | 16a16d2bec9ee31147f3f4138b4e72e9a19d07c760b5fb11ec198e379b78b11a |
| SHA512 | 015861822ddb368d552188726a4de6daa2afc8eba48c1a35c5b160cf46321ba2dcb4b2c8d53487caee760f53288609bfa6c8bf0291c42930188eaf8762dc05dd |
memory/2612-11-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2612-12-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2612-13-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2096-23-0x0000000074B20000-0x000000007520E000-memory.dmp
memory/2612-22-0x0000000074B20000-0x000000007520E000-memory.dmp
memory/2612-21-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2612-19-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2612-17-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2612-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2612-14-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2612-24-0x0000000074B20000-0x000000007520E000-memory.dmp
memory/2612-25-0x0000000074B20000-0x000000007520E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-15 02:14
Reported
2024-11-15 02:17
Platform
win10v2004-20241007-en
Max time kernel
135s
Max time network
141s
Command Line
Signatures
AgentTesla
Agenttesla family
AgentTesla payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
ReZer0 packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\5f9d5a7a0fbfe01d4d3a2de05364fc55ec765c90d13a2fc93be6448b8770daeb.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
Unsecured Credentials: Credentials In Files
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\5f9d5a7a0fbfe01d4d3a2de05364fc55ec765c90d13a2fc93be6448b8770daeb.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\5f9d5a7a0fbfe01d4d3a2de05364fc55ec765c90d13a2fc93be6448b8770daeb.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\5f9d5a7a0fbfe01d4d3a2de05364fc55ec765c90d13a2fc93be6448b8770daeb.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4156 set thread context of 1744 | N/A | C:\Users\Admin\AppData\Local\Temp\5f9d5a7a0fbfe01d4d3a2de05364fc55ec765c90d13a2fc93be6448b8770daeb.exe | C:\Users\Admin\AppData\Local\Temp\5f9d5a7a0fbfe01d4d3a2de05364fc55ec765c90d13a2fc93be6448b8770daeb.exe |
Enumerates physical storage devices
Event Triggered Execution: Netsh Helper DLL
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key value enumerated | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
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\5f9d5a7a0fbfe01d4d3a2de05364fc55ec765c90d13a2fc93be6448b8770daeb.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\5f9d5a7a0fbfe01d4d3a2de05364fc55ec765c90d13a2fc93be6448b8770daeb.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\schtasks.exe | N/A |
System Network Configuration Discovery: Wi-Fi Discovery
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
Scheduled Task/Job: Scheduled Task
| 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\5f9d5a7a0fbfe01d4d3a2de05364fc55ec765c90d13a2fc93be6448b8770daeb.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\5f9d5a7a0fbfe01d4d3a2de05364fc55ec765c90d13a2fc93be6448b8770daeb.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5f9d5a7a0fbfe01d4d3a2de05364fc55ec765c90d13a2fc93be6448b8770daeb.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\5f9d5a7a0fbfe01d4d3a2de05364fc55ec765c90d13a2fc93be6448b8770daeb.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\5f9d5a7a0fbfe01d4d3a2de05364fc55ec765c90d13a2fc93be6448b8770daeb.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\5f9d5a7a0fbfe01d4d3a2de05364fc55ec765c90d13a2fc93be6448b8770daeb.exe
"C:\Users\Admin\AppData\Local\Temp\5f9d5a7a0fbfe01d4d3a2de05364fc55ec765c90d13a2fc93be6448b8770daeb.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\lwDrijUyFDDr" /XML "C:\Users\Admin\AppData\Local\Temp\tmp60B9.tmp"
C:\Users\Admin\AppData\Local\Temp\5f9d5a7a0fbfe01d4d3a2de05364fc55ec765c90d13a2fc93be6448b8770daeb.exe
"{path}"
C:\Users\Admin\AppData\Local\Temp\5f9d5a7a0fbfe01d4d3a2de05364fc55ec765c90d13a2fc93be6448b8770daeb.exe
"{path}"
C:\Users\Admin\AppData\Local\Temp\5f9d5a7a0fbfe01d4d3a2de05364fc55ec765c90d13a2fc93be6448b8770daeb.exe
"{path}"
C:\Windows\SysWOW64\netsh.exe
"netsh" wlan show profile
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 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | mail.suncurepelletmill.com | udp |
| US | 208.109.28.20:587 | mail.suncurepelletmill.com | tcp |
| US | 8.8.8.8:53 | 20.28.109.208.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 90.65.42.20.in-addr.arpa | udp |
Files
memory/4156-0-0x00000000751DE000-0x00000000751DF000-memory.dmp
memory/4156-1-0x0000000000C50000-0x0000000000CE2000-memory.dmp
memory/4156-2-0x0000000005650000-0x00000000056C2000-memory.dmp
memory/4156-3-0x0000000005FC0000-0x0000000006564000-memory.dmp
memory/4156-4-0x0000000005BB0000-0x0000000005C42000-memory.dmp
memory/4156-5-0x00000000751D0000-0x0000000075980000-memory.dmp
memory/4156-6-0x0000000005BA0000-0x0000000005BAA000-memory.dmp
memory/4156-7-0x00000000071B0000-0x00000000071C4000-memory.dmp
memory/4156-8-0x00000000074C0000-0x000000000755C000-memory.dmp
memory/4156-9-0x00000000751DE000-0x00000000751DF000-memory.dmp
memory/4156-10-0x00000000751D0000-0x0000000075980000-memory.dmp
memory/4156-11-0x0000000007730000-0x0000000007788000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp60B9.tmp
| MD5 | dc92cf01f02e154f48bc857e6b76f007 |
| SHA1 | 374dbbcb03fa968d2090514e08ef3e6516038bb2 |
| SHA256 | d2953b028a027b64693ad4acdadbe6fd1f85b7ca18c87e0cc7dff63cfd6bf577 |
| SHA512 | 0d4f1bec34216b7630d6409abc3dd174ee646aad807c99f6eeb658ee43dc580f4bb48c629142ebecb55a318a1ba31c3d6b4183c9fe330cfe55ff50dfa051fe70 |
memory/1744-15-0x0000000000400000-0x0000000000452000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\5f9d5a7a0fbfe01d4d3a2de05364fc55ec765c90d13a2fc93be6448b8770daeb.exe.log
| MD5 | 400f1cc1a0a0ce1cdabda365ab3368ce |
| SHA1 | 1ecf683f14271d84f3b6063493dce00ff5f42075 |
| SHA256 | c8fa64f4b69df13ed6408fd4a204f318a36c2f38c85d4a4d42adfc9173f73765 |
| SHA512 | 14c8cfd58d097e5e89c8cabe1e665173f1ccf604a9ef70cdcb84116e265f90819c19c891be408e0ad7e29086a5c2ea2883b7a7d1184878dbbac63e2cabcd1c45 |
memory/4156-18-0x00000000751D0000-0x0000000075980000-memory.dmp
memory/1744-19-0x00000000751D0000-0x0000000075980000-memory.dmp
memory/1744-20-0x00000000751D0000-0x0000000075980000-memory.dmp
memory/1744-21-0x00000000054B0000-0x00000000054C8000-memory.dmp
memory/1744-22-0x0000000005B20000-0x0000000005B86000-memory.dmp
memory/1744-23-0x00000000751D0000-0x0000000075980000-memory.dmp
memory/1744-24-0x0000000006790000-0x00000000067E0000-memory.dmp
memory/1744-25-0x00000000751D0000-0x0000000075980000-memory.dmp
memory/1744-26-0x00000000751D0000-0x0000000075980000-memory.dmp