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Analysis
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max time kernel
104s -
max time network
123s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
14/01/2025, 01:36
Static task
static1
Behavioral task
behavioral1
Sample
02cd11fa6cbfa35746d026be65d082a6a503ec5d3785574b43cd1eee745d6f38.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
02cd11fa6cbfa35746d026be65d082a6a503ec5d3785574b43cd1eee745d6f38.exe
Resource
win10v2004-20241007-en
General
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Target
02cd11fa6cbfa35746d026be65d082a6a503ec5d3785574b43cd1eee745d6f38.exe
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Size
1.3MB
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MD5
59d20d7f02dea17e413cff0c7196280f
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SHA1
6c6eec3ed450ff1a2e3b00b1d967b7867d9f415b
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SHA256
02cd11fa6cbfa35746d026be65d082a6a503ec5d3785574b43cd1eee745d6f38
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SHA512
4ad8381f521dde97c2aeabe7f8e2ab2505d19ffc711df5bcc01c93ba03cc5949b54882e47bb01049828a51cf057d16cd97102bd422becf56c15ba64d904ab0fd
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SSDEEP
24576:d2YImVY0AxQK+6tyFDW+v1RIAhjLoamMiX4lNmZg0YxegPbUIDPP:dSmV/AO8tyFDWujLoyEkmZ9Y14
Malware Config
Extracted
Protocol: smtp- Host:
mail.prismindia.in - Port:
587 - Username:
[email protected] - Password:
Stencil1@
Extracted
agenttesla
Protocol: smtp- Host:
mail.prismindia.in - Port:
587 - Username:
[email protected] - Password:
Stencil1@
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 1 IoCs
resource yara_rule behavioral2/memory/3128-5-0x0000000000400000-0x0000000000450000-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
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 02cd11fa6cbfa35746d026be65d082a6a503ec5d3785574b43cd1eee745d6f38.exe Key opened \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 02cd11fa6cbfa35746d026be65d082a6a503ec5d3785574b43cd1eee745d6f38.exe Key opened \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 02cd11fa6cbfa35746d026be65d082a6a503ec5d3785574b43cd1eee745d6f38.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2420 set thread context of 3128 2420 02cd11fa6cbfa35746d026be65d082a6a503ec5d3785574b43cd1eee745d6f38.exe 98 -
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.
description 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 02cd11fa6cbfa35746d026be65d082a6a503ec5d3785574b43cd1eee745d6f38.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 02cd11fa6cbfa35746d026be65d082a6a503ec5d3785574b43cd1eee745d6f38.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.
pid Process 4036 netsh.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3128 02cd11fa6cbfa35746d026be65d082a6a503ec5d3785574b43cd1eee745d6f38.exe 3128 02cd11fa6cbfa35746d026be65d082a6a503ec5d3785574b43cd1eee745d6f38.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3128 02cd11fa6cbfa35746d026be65d082a6a503ec5d3785574b43cd1eee745d6f38.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2420 wrote to memory of 3128 2420 02cd11fa6cbfa35746d026be65d082a6a503ec5d3785574b43cd1eee745d6f38.exe 98 PID 2420 wrote to memory of 3128 2420 02cd11fa6cbfa35746d026be65d082a6a503ec5d3785574b43cd1eee745d6f38.exe 98 PID 2420 wrote to memory of 3128 2420 02cd11fa6cbfa35746d026be65d082a6a503ec5d3785574b43cd1eee745d6f38.exe 98 PID 2420 wrote to memory of 3128 2420 02cd11fa6cbfa35746d026be65d082a6a503ec5d3785574b43cd1eee745d6f38.exe 98 PID 2420 wrote to memory of 3128 2420 02cd11fa6cbfa35746d026be65d082a6a503ec5d3785574b43cd1eee745d6f38.exe 98 PID 2420 wrote to memory of 3128 2420 02cd11fa6cbfa35746d026be65d082a6a503ec5d3785574b43cd1eee745d6f38.exe 98 PID 2420 wrote to memory of 3128 2420 02cd11fa6cbfa35746d026be65d082a6a503ec5d3785574b43cd1eee745d6f38.exe 98 PID 2420 wrote to memory of 3128 2420 02cd11fa6cbfa35746d026be65d082a6a503ec5d3785574b43cd1eee745d6f38.exe 98 PID 3128 wrote to memory of 4036 3128 02cd11fa6cbfa35746d026be65d082a6a503ec5d3785574b43cd1eee745d6f38.exe 100 PID 3128 wrote to memory of 4036 3128 02cd11fa6cbfa35746d026be65d082a6a503ec5d3785574b43cd1eee745d6f38.exe 100 PID 3128 wrote to memory of 4036 3128 02cd11fa6cbfa35746d026be65d082a6a503ec5d3785574b43cd1eee745d6f38.exe 100 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 02cd11fa6cbfa35746d026be65d082a6a503ec5d3785574b43cd1eee745d6f38.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 02cd11fa6cbfa35746d026be65d082a6a503ec5d3785574b43cd1eee745d6f38.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\02cd11fa6cbfa35746d026be65d082a6a503ec5d3785574b43cd1eee745d6f38.exe"C:\Users\Admin\AppData\Local\Temp\02cd11fa6cbfa35746d026be65d082a6a503ec5d3785574b43cd1eee745d6f38.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2420 -
C:\Users\Admin\AppData\Local\Temp\02cd11fa6cbfa35746d026be65d082a6a503ec5d3785574b43cd1eee745d6f38.exe"{path}"2⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:3128 -
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:4036
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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
1Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\02cd11fa6cbfa35746d026be65d082a6a503ec5d3785574b43cd1eee745d6f38.exe.log
Filesize496B
MD518e227a1bacf1147fbae0d9c6353756c
SHA1eb3dd5cb12b8731a328db507929d5df03f407069
SHA25651398bd9e3af0b823832a5e9d681486917ad89bfb9cf04c40f3b2adc5d43cec3
SHA512d2fe33f592c4fd1ec04ae4d52e72903db65f586b3f6a6400fcde066deb5f78d598316745288a0b581f6defe4a5ae75257b7325bc28e494f705c97ae89f27ad1e