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Analysis
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max time kernel
137s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
26/05/2024, 01:11
Behavioral task
behavioral1
Sample
1453e4dbf2681b0f44726e2b3ca8c4eb3700b6bf35fff2ce036d9dc0df01cf91.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
1453e4dbf2681b0f44726e2b3ca8c4eb3700b6bf35fff2ce036d9dc0df01cf91.exe
Resource
win10v2004-20240508-en
General
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Target
1453e4dbf2681b0f44726e2b3ca8c4eb3700b6bf35fff2ce036d9dc0df01cf91.exe
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Size
166KB
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MD5
a257c9d4e45c410b343d88145c853e5a
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SHA1
4955010f1183cffb510a0233558f92ae5ea1f444
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SHA256
1453e4dbf2681b0f44726e2b3ca8c4eb3700b6bf35fff2ce036d9dc0df01cf91
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SHA512
4add03d6ef2474cd9d1a4bfd1e09cd0c28b6f5139b57284a8e027ea77fe30d38b44664541212e830970d756bf4e625186b5b97a7b29c6e6103298a08452d0d29
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SSDEEP
3072:P9uJw3E/046FXOsuJhTdxEvX/OtDEs3IMs+EJJ4RS:FH3a6iJF4mqGItn4R
Malware Config
Extracted
agenttesla
https://discord.com/api/webhooks/1066981712569049160/trZJstkQhpzECDmj30qGMJLkSOWMIS0VGVD45-NyTIvI8nH-afBajXYGkBOAS34CgKFF
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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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 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 1453e4dbf2681b0f44726e2b3ca8c4eb3700b6bf35fff2ce036d9dc0df01cf91.exe Key opened \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 1453e4dbf2681b0f44726e2b3ca8c4eb3700b6bf35fff2ce036d9dc0df01cf91.exe Key opened \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 1453e4dbf2681b0f44726e2b3ca8c4eb3700b6bf35fff2ce036d9dc0df01cf91.exe -
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 18 api.ipify.org 20 api.ipify.org -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2280 1453e4dbf2681b0f44726e2b3ca8c4eb3700b6bf35fff2ce036d9dc0df01cf91.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2280 1453e4dbf2681b0f44726e2b3ca8c4eb3700b6bf35fff2ce036d9dc0df01cf91.exe -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 1453e4dbf2681b0f44726e2b3ca8c4eb3700b6bf35fff2ce036d9dc0df01cf91.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 1453e4dbf2681b0f44726e2b3ca8c4eb3700b6bf35fff2ce036d9dc0df01cf91.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1453e4dbf2681b0f44726e2b3ca8c4eb3700b6bf35fff2ce036d9dc0df01cf91.exe"C:\Users\Admin\AppData\Local\Temp\1453e4dbf2681b0f44726e2b3ca8c4eb3700b6bf35fff2ce036d9dc0df01cf91.exe"1⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:2280