Analysis Overview
SHA256
8599e996560b3cfd9b94c885ddfc7e07bbf4799b3dc2ef75e4af560c01be8b0d
Threat Level: Known bad
The file 8599e996560b3cfd9b94c885ddfc7e07bbf4799b3dc2ef75e4af560c01be8b0d was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Command and Scripting Interpreter: PowerShell
Reads user/profile data of local email clients
Reads data files stored by FTP clients
Checks computer location settings
Reads WinSCP keys stored on the system
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
Suspicious use of SetThreadContext
Enumerates physical storage devices
Unsigned PE
Suspicious use of WriteProcessMemory
outlook_win_path
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
outlook_office_path
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-14 01:57
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-14 01:57
Reported
2024-06-14 01:59
Platform
win7-20240508-en
Max time kernel
122s
Max time network
124s
Command Line
Signatures
AgentTesla
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-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\8599e996560b3cfd9b94c885ddfc7e07bbf4799b3dc2ef75e4af560c01be8b0d.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\8599e996560b3cfd9b94c885ddfc7e07bbf4799b3dc2ef75e4af560c01be8b0d.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\8599e996560b3cfd9b94c885ddfc7e07bbf4799b3dc2ef75e4af560c01be8b0d.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2552 set thread context of 2560 | N/A | C:\Users\Admin\AppData\Local\Temp\8599e996560b3cfd9b94c885ddfc7e07bbf4799b3dc2ef75e4af560c01be8b0d.exe | C:\Users\Admin\AppData\Local\Temp\8599e996560b3cfd9b94c885ddfc7e07bbf4799b3dc2ef75e4af560c01be8b0d.exe |
Enumerates physical storage devices
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\8599e996560b3cfd9b94c885ddfc7e07bbf4799b3dc2ef75e4af560c01be8b0d.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-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\8599e996560b3cfd9b94c885ddfc7e07bbf4799b3dc2ef75e4af560c01be8b0d.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\8599e996560b3cfd9b94c885ddfc7e07bbf4799b3dc2ef75e4af560c01be8b0d.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\8599e996560b3cfd9b94c885ddfc7e07bbf4799b3dc2ef75e4af560c01be8b0d.exe
"C:\Users\Admin\AppData\Local\Temp\8599e996560b3cfd9b94c885ddfc7e07bbf4799b3dc2ef75e4af560c01be8b0d.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\8599e996560b3cfd9b94c885ddfc7e07bbf4799b3dc2ef75e4af560c01be8b0d.exe"
C:\Users\Admin\AppData\Local\Temp\8599e996560b3cfd9b94c885ddfc7e07bbf4799b3dc2ef75e4af560c01be8b0d.exe
"C:\Users\Admin\AppData\Local\Temp\8599e996560b3cfd9b94c885ddfc7e07bbf4799b3dc2ef75e4af560c01be8b0d.exe"
Network
Files
memory/2552-0-0x000000007412E000-0x000000007412F000-memory.dmp
memory/2552-1-0x0000000000E80000-0x0000000000F1E000-memory.dmp
memory/2552-2-0x0000000074120000-0x000000007480E000-memory.dmp
memory/2552-3-0x0000000000590000-0x00000000005AA000-memory.dmp
memory/2552-4-0x0000000000530000-0x0000000000540000-memory.dmp
memory/2552-5-0x0000000004FE0000-0x0000000005052000-memory.dmp
memory/2560-8-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2560-18-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2560-21-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2560-16-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2560-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2560-12-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2560-10-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2560-6-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2552-22-0x0000000074120000-0x000000007480E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-14 01:57
Reported
2024-06-14 01:59
Platform
win10v2004-20240508-en
Max time kernel
147s
Max time network
149s
Command Line
Signatures
AgentTesla
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-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\8599e996560b3cfd9b94c885ddfc7e07bbf4799b3dc2ef75e4af560c01be8b0d.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-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\8599e996560b3cfd9b94c885ddfc7e07bbf4799b3dc2ef75e4af560c01be8b0d.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\8599e996560b3cfd9b94c885ddfc7e07bbf4799b3dc2ef75e4af560c01be8b0d.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\8599e996560b3cfd9b94c885ddfc7e07bbf4799b3dc2ef75e4af560c01be8b0d.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1076 set thread context of 1232 | N/A | C:\Users\Admin\AppData\Local\Temp\8599e996560b3cfd9b94c885ddfc7e07bbf4799b3dc2ef75e4af560c01be8b0d.exe | C:\Users\Admin\AppData\Local\Temp\8599e996560b3cfd9b94c885ddfc7e07bbf4799b3dc2ef75e4af560c01be8b0d.exe |
Enumerates physical storage devices
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\8599e996560b3cfd9b94c885ddfc7e07bbf4799b3dc2ef75e4af560c01be8b0d.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-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\8599e996560b3cfd9b94c885ddfc7e07bbf4799b3dc2ef75e4af560c01be8b0d.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\8599e996560b3cfd9b94c885ddfc7e07bbf4799b3dc2ef75e4af560c01be8b0d.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\8599e996560b3cfd9b94c885ddfc7e07bbf4799b3dc2ef75e4af560c01be8b0d.exe
"C:\Users\Admin\AppData\Local\Temp\8599e996560b3cfd9b94c885ddfc7e07bbf4799b3dc2ef75e4af560c01be8b0d.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\8599e996560b3cfd9b94c885ddfc7e07bbf4799b3dc2ef75e4af560c01be8b0d.exe"
C:\Users\Admin\AppData\Local\Temp\8599e996560b3cfd9b94c885ddfc7e07bbf4799b3dc2ef75e4af560c01be8b0d.exe
"C:\Users\Admin\AppData\Local\Temp\8599e996560b3cfd9b94c885ddfc7e07bbf4799b3dc2ef75e4af560c01be8b0d.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
Files
memory/1076-0-0x0000000074F0E000-0x0000000074F0F000-memory.dmp
memory/1076-1-0x0000000000B80000-0x0000000000C1E000-memory.dmp
memory/1076-2-0x0000000005B30000-0x00000000060D4000-memory.dmp
memory/1076-3-0x0000000005620000-0x00000000056B2000-memory.dmp
memory/1076-4-0x00000000057C0000-0x00000000057CA000-memory.dmp
memory/1076-5-0x0000000074F00000-0x00000000756B0000-memory.dmp
memory/1076-6-0x0000000008220000-0x000000000823A000-memory.dmp
memory/1076-7-0x00000000058F0000-0x0000000005900000-memory.dmp
memory/1076-8-0x0000000006A70000-0x0000000006AE2000-memory.dmp
memory/1076-9-0x000000000A920000-0x000000000A9BC000-memory.dmp
memory/1232-10-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1076-12-0x0000000074F00000-0x00000000756B0000-memory.dmp
memory/1232-13-0x0000000074F00000-0x00000000756B0000-memory.dmp
memory/3764-16-0x00000000025E0000-0x0000000002616000-memory.dmp
memory/3764-15-0x0000000074F00000-0x00000000756B0000-memory.dmp
memory/1232-14-0x00000000050D0000-0x0000000005136000-memory.dmp
memory/1232-18-0x0000000074F00000-0x00000000756B0000-memory.dmp
memory/3764-17-0x0000000005060000-0x0000000005688000-memory.dmp
memory/3764-19-0x0000000074F00000-0x00000000756B0000-memory.dmp
memory/3764-20-0x0000000074F00000-0x00000000756B0000-memory.dmp
memory/3764-26-0x0000000005750000-0x0000000005772000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_buceh4a3.oqq.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/3764-31-0x0000000005930000-0x0000000005996000-memory.dmp
memory/3764-32-0x0000000005A80000-0x0000000005DD4000-memory.dmp
memory/3764-33-0x0000000005EE0000-0x0000000005EFE000-memory.dmp
memory/3764-34-0x0000000005F70000-0x0000000005FBC000-memory.dmp
memory/3764-35-0x0000000006E40000-0x0000000006E72000-memory.dmp
memory/3764-46-0x0000000006470000-0x000000000648E000-memory.dmp
memory/3764-36-0x0000000070B60000-0x0000000070BAC000-memory.dmp
memory/3764-47-0x0000000007090000-0x0000000007133000-memory.dmp
memory/3764-48-0x0000000007830000-0x0000000007EAA000-memory.dmp
memory/3764-49-0x00000000071F0000-0x000000000720A000-memory.dmp
memory/3764-50-0x0000000007260000-0x000000000726A000-memory.dmp
memory/3764-51-0x0000000007470000-0x0000000007506000-memory.dmp
memory/3764-52-0x00000000073F0000-0x0000000007401000-memory.dmp
memory/1232-53-0x00000000064D0000-0x0000000006520000-memory.dmp
memory/1232-54-0x00000000066F0000-0x00000000068B2000-memory.dmp
memory/3764-55-0x0000000007420000-0x000000000742E000-memory.dmp
memory/3764-56-0x0000000007430000-0x0000000007444000-memory.dmp
memory/3764-57-0x0000000007530000-0x000000000754A000-memory.dmp
memory/3764-58-0x0000000007510000-0x0000000007518000-memory.dmp
memory/3764-61-0x0000000074F00000-0x00000000756B0000-memory.dmp
memory/1232-62-0x0000000074F00000-0x00000000756B0000-memory.dmp