Analysis
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max time kernel
120s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
22-11-2024 01:10
Static task
static1
Behavioral task
behavioral1
Sample
e2f37a35222ce17cbc8023db52434e6e23d04a928dfd4defa1a4fa0c4ae433f6.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e2f37a35222ce17cbc8023db52434e6e23d04a928dfd4defa1a4fa0c4ae433f6.exe
Resource
win10v2004-20241007-en
General
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Target
e2f37a35222ce17cbc8023db52434e6e23d04a928dfd4defa1a4fa0c4ae433f6.exe
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Size
382KB
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MD5
dd6426977744fffe6d8aa9bf73a65ee5
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SHA1
1f955233b405b06b935585ded5c503ab507d8d8e
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SHA256
e2f37a35222ce17cbc8023db52434e6e23d04a928dfd4defa1a4fa0c4ae433f6
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SHA512
40ac2a2afc204492a9d7c79901b34d3934aa47523acd6885b468c06f190a89124a93520c56b699edb2a655cdd13bcc553f094a862c46960dfcac5dce212777b0
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SSDEEP
6144:4f+HCMKOh/Hm0eD+9pgDHtvTsoEEHU17iYv6fQygf9/jDj8c4QTh89b:N+s59+DHtbVNUlbwbQTh8
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.pharco--corp.com - Port:
587 - Username:
[email protected] - Password:
tHKfMRa2
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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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-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 e2f37a35222ce17cbc8023db52434e6e23d04a928dfd4defa1a4fa0c4ae433f6.exe Key opened \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 e2f37a35222ce17cbc8023db52434e6e23d04a928dfd4defa1a4fa0c4ae433f6.exe Key opened \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 e2f37a35222ce17cbc8023db52434e6e23d04a928dfd4defa1a4fa0c4ae433f6.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2424 set thread context of 2884 2424 e2f37a35222ce17cbc8023db52434e6e23d04a928dfd4defa1a4fa0c4ae433f6.exe 31 -
System Location Discovery: System Language Discovery 1 TTPs 2 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 e2f37a35222ce17cbc8023db52434e6e23d04a928dfd4defa1a4fa0c4ae433f6.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e2f37a35222ce17cbc8023db52434e6e23d04a928dfd4defa1a4fa0c4ae433f6.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2884 e2f37a35222ce17cbc8023db52434e6e23d04a928dfd4defa1a4fa0c4ae433f6.exe 2884 e2f37a35222ce17cbc8023db52434e6e23d04a928dfd4defa1a4fa0c4ae433f6.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2884 e2f37a35222ce17cbc8023db52434e6e23d04a928dfd4defa1a4fa0c4ae433f6.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 2424 wrote to memory of 2884 2424 e2f37a35222ce17cbc8023db52434e6e23d04a928dfd4defa1a4fa0c4ae433f6.exe 31 PID 2424 wrote to memory of 2884 2424 e2f37a35222ce17cbc8023db52434e6e23d04a928dfd4defa1a4fa0c4ae433f6.exe 31 PID 2424 wrote to memory of 2884 2424 e2f37a35222ce17cbc8023db52434e6e23d04a928dfd4defa1a4fa0c4ae433f6.exe 31 PID 2424 wrote to memory of 2884 2424 e2f37a35222ce17cbc8023db52434e6e23d04a928dfd4defa1a4fa0c4ae433f6.exe 31 PID 2424 wrote to memory of 2884 2424 e2f37a35222ce17cbc8023db52434e6e23d04a928dfd4defa1a4fa0c4ae433f6.exe 31 PID 2424 wrote to memory of 2884 2424 e2f37a35222ce17cbc8023db52434e6e23d04a928dfd4defa1a4fa0c4ae433f6.exe 31 PID 2424 wrote to memory of 2884 2424 e2f37a35222ce17cbc8023db52434e6e23d04a928dfd4defa1a4fa0c4ae433f6.exe 31 PID 2424 wrote to memory of 2884 2424 e2f37a35222ce17cbc8023db52434e6e23d04a928dfd4defa1a4fa0c4ae433f6.exe 31 PID 2424 wrote to memory of 2884 2424 e2f37a35222ce17cbc8023db52434e6e23d04a928dfd4defa1a4fa0c4ae433f6.exe 31 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 e2f37a35222ce17cbc8023db52434e6e23d04a928dfd4defa1a4fa0c4ae433f6.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 e2f37a35222ce17cbc8023db52434e6e23d04a928dfd4defa1a4fa0c4ae433f6.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e2f37a35222ce17cbc8023db52434e6e23d04a928dfd4defa1a4fa0c4ae433f6.exe"C:\Users\Admin\AppData\Local\Temp\e2f37a35222ce17cbc8023db52434e6e23d04a928dfd4defa1a4fa0c4ae433f6.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2424 -
C:\Users\Admin\AppData\Local\Temp\e2f37a35222ce17cbc8023db52434e6e23d04a928dfd4defa1a4fa0c4ae433f6.exe"{path}"2⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2884
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