Analysis
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max time kernel
122s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
15-11-2024 02:10
Static task
static1
Behavioral task
behavioral1
Sample
5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exe
Resource
win10v2004-20241007-en
General
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Target
5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exe
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Size
619KB
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MD5
67fb76e6f8689dfe10b8a2c8125a1c99
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SHA1
1d5888f6e93edc8e10ace872ebfc5c6dd84065b8
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SHA256
5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf
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SHA512
a9bf33ae61670786dc376bebaf2a79e3f62c5cc0be46f48346166995c6f465643d28f426db8da36150ef4ed3797eb6e7fa73ed0fa659324f3cb619bf5e9d5e5d
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SSDEEP
12288:q+mbcP9Nn3KG1HO2U2leTbtilHjxzlcP7FhMQsC6dHcnR2dMstiZJpNGz5dFgMF5:qV4P9B3KMHfDkZilHjc8CMHvd/tiZJ
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
polar.argondns.net - Port:
587 - Username:
[email protected] - Password:
r_z3nttsB1+u
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Agenttesla family
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AgentTesla payload 5 IoCs
Processes:
resource yara_rule behavioral1/memory/2760-9-0x0000000000400000-0x0000000000452000-memory.dmp family_agenttesla behavioral1/memory/2760-8-0x0000000000400000-0x0000000000452000-memory.dmp family_agenttesla behavioral1/memory/2760-17-0x0000000000400000-0x0000000000452000-memory.dmp family_agenttesla behavioral1/memory/2760-15-0x0000000000400000-0x0000000000452000-memory.dmp family_agenttesla behavioral1/memory/2760-13-0x0000000000400000-0x0000000000452000-memory.dmp family_agenttesla -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exe Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exe Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exedescription pid Process procid_target PID 2864 set thread context of 2760 2864 5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exe 30 -
Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs
Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.
Processes:
netsh.exedescription ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh netsh.exe -
System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exe5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exenetsh.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language netsh.exe -
System Network Configuration Discovery: Wi-Fi Discovery 1 TTPs 1 IoCs
Adversaries may search for information about Wi-Fi networks, such as network names and passwords, on compromised systems.
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Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exe5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exepid Process 2864 5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exe 2864 5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exe 2760 5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exe 2760 5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exe5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exedescription pid Process Token: SeDebugPrivilege 2864 5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exe Token: SeDebugPrivilege 2760 5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exepid Process 2760 5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exe -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exe5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exedescription pid Process procid_target PID 2864 wrote to memory of 2760 2864 5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exe 30 PID 2864 wrote to memory of 2760 2864 5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exe 30 PID 2864 wrote to memory of 2760 2864 5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exe 30 PID 2864 wrote to memory of 2760 2864 5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exe 30 PID 2864 wrote to memory of 2760 2864 5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exe 30 PID 2864 wrote to memory of 2760 2864 5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exe 30 PID 2864 wrote to memory of 2760 2864 5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exe 30 PID 2864 wrote to memory of 2760 2864 5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exe 30 PID 2864 wrote to memory of 2760 2864 5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exe 30 PID 2760 wrote to memory of 1600 2760 5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exe 32 PID 2760 wrote to memory of 1600 2760 5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exe 32 PID 2760 wrote to memory of 1600 2760 5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exe 32 PID 2760 wrote to memory of 1600 2760 5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exe 32 -
outlook_office_path 1 IoCs
Processes:
5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exe -
outlook_win_path 1 IoCs
Processes:
5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exe"C:\Users\Admin\AppData\Local\Temp\5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2864 -
C:\Users\Admin\AppData\Local\Temp\5787a3ab58641ddee9522f5dd92b78f0faa3f6e6e0e95747aa7f061ec21c06cf.exe"{path}"2⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:2760 -
C:\Windows\SysWOW64\netsh.exe"netsh" wlan show profile3⤵
- Event Triggered Execution: Netsh Helper DLL
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Wi-Fi Discovery
PID:1600
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Network
MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
5Credentials In Files
4Credentials in Registry
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