Analysis
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max time kernel
117s -
max time network
117s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
24-05-2024 08:27
Behavioral task
behavioral1
Sample
ac1616bd66b5cb2ee67df6c7a118fa20d436ed4aad2f2ccbf2857df7385b932a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ac1616bd66b5cb2ee67df6c7a118fa20d436ed4aad2f2ccbf2857df7385b932a.exe
Resource
win10v2004-20240508-en
General
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Target
ac1616bd66b5cb2ee67df6c7a118fa20d436ed4aad2f2ccbf2857df7385b932a.exe
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Size
242KB
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MD5
dba56265cf1e730ce8f8c062e764ae0e
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SHA1
2d8b7955ce1c01b543b5a7dc98efb50cedb783a6
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SHA256
ac1616bd66b5cb2ee67df6c7a118fa20d436ed4aad2f2ccbf2857df7385b932a
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SHA512
82c632d57c245b559583606e36a671acbe4b49ee1b25e7a358bea21287ba73bec95d8dd4e6b5fbfc591fa0a02543e157f6c819e73ba9839c75fc724cabfb29ac
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SSDEEP
6144:1DthOzj8zzKTN5dsBFBFZT0GFdTQ+GHbc:1Jk65HBFZT0Em+G7c
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.grupomorales.mx - Port:
587 - Username:
[email protected] - Password:
!%J8}*dhpT{{ - Email To:
[email protected]
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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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
Processes:
ac1616bd66b5cb2ee67df6c7a118fa20d436ed4aad2f2ccbf2857df7385b932a.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ac1616bd66b5cb2ee67df6c7a118fa20d436ed4aad2f2ccbf2857df7385b932a.exe Key opened \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ac1616bd66b5cb2ee67df6c7a118fa20d436ed4aad2f2ccbf2857df7385b932a.exe Key opened \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ac1616bd66b5cb2ee67df6c7a118fa20d436ed4aad2f2ccbf2857df7385b932a.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
ac1616bd66b5cb2ee67df6c7a118fa20d436ed4aad2f2ccbf2857df7385b932a.exepid process 2776 ac1616bd66b5cb2ee67df6c7a118fa20d436ed4aad2f2ccbf2857df7385b932a.exe 2776 ac1616bd66b5cb2ee67df6c7a118fa20d436ed4aad2f2ccbf2857df7385b932a.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
ac1616bd66b5cb2ee67df6c7a118fa20d436ed4aad2f2ccbf2857df7385b932a.exedescription pid process Token: SeDebugPrivilege 2776 ac1616bd66b5cb2ee67df6c7a118fa20d436ed4aad2f2ccbf2857df7385b932a.exe -
outlook_office_path 1 IoCs
Processes:
ac1616bd66b5cb2ee67df6c7a118fa20d436ed4aad2f2ccbf2857df7385b932a.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ac1616bd66b5cb2ee67df6c7a118fa20d436ed4aad2f2ccbf2857df7385b932a.exe -
outlook_win_path 1 IoCs
Processes:
ac1616bd66b5cb2ee67df6c7a118fa20d436ed4aad2f2ccbf2857df7385b932a.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ac1616bd66b5cb2ee67df6c7a118fa20d436ed4aad2f2ccbf2857df7385b932a.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ac1616bd66b5cb2ee67df6c7a118fa20d436ed4aad2f2ccbf2857df7385b932a.exe"C:\Users\Admin\AppData\Local\Temp\ac1616bd66b5cb2ee67df6c7a118fa20d436ed4aad2f2ccbf2857df7385b932a.exe"1⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2776-0-0x000000007454E000-0x000000007454F000-memory.dmpFilesize
4KB
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memory/2776-1-0x0000000001E50000-0x0000000001E80000-memory.dmpFilesize
192KB
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memory/2776-2-0x0000000074540000-0x0000000074C2E000-memory.dmpFilesize
6.9MB
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memory/2776-3-0x0000000074540000-0x0000000074C2E000-memory.dmpFilesize
6.9MB
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memory/2776-4-0x0000000074540000-0x0000000074C2E000-memory.dmpFilesize
6.9MB
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memory/2776-5-0x000000007454E000-0x000000007454F000-memory.dmpFilesize
4KB
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memory/2776-6-0x0000000074540000-0x0000000074C2E000-memory.dmpFilesize
6.9MB