Analysis
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max time kernel
118s -
max time network
132s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
19-04-2024 02:05
Behavioral task
behavioral1
Sample
79196b422eead796a5f236832b3444c0e2eaf2076f8947c61ddfe2a7ca0f27ff.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
79196b422eead796a5f236832b3444c0e2eaf2076f8947c61ddfe2a7ca0f27ff.exe
Resource
win10v2004-20240412-en
General
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Target
79196b422eead796a5f236832b3444c0e2eaf2076f8947c61ddfe2a7ca0f27ff.exe
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Size
164KB
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MD5
526dbe0e7d014d3ba9aeb1c73a7e0440
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SHA1
d5693a5c42e9407a3897f67dca0c15b809e5eddf
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SHA256
79196b422eead796a5f236832b3444c0e2eaf2076f8947c61ddfe2a7ca0f27ff
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SHA512
927f1188bdfa786e0470d6506c89a16c4f9160c3fefc70423f67b1dc965944000d0b046f973bb4238b4031d0dac679611f90c654bc07ff286f462bc9620fea22
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SSDEEP
3072:yZdDOo0Ug2BB51rbCQZzOGbiAmfI2DO/3ozFFv:yK32bXnK++Iz/oZF
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.strictfacilityservices.com - Port:
587 - Username:
[email protected] - Password:
SFS!@#321 - 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 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
Processes:
79196b422eead796a5f236832b3444c0e2eaf2076f8947c61ddfe2a7ca0f27ff.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 79196b422eead796a5f236832b3444c0e2eaf2076f8947c61ddfe2a7ca0f27ff.exe Key opened \REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 79196b422eead796a5f236832b3444c0e2eaf2076f8947c61ddfe2a7ca0f27ff.exe Key opened \REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 79196b422eead796a5f236832b3444c0e2eaf2076f8947c61ddfe2a7ca0f27ff.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
79196b422eead796a5f236832b3444c0e2eaf2076f8947c61ddfe2a7ca0f27ff.exedescription pid process Token: SeDebugPrivilege 2984 79196b422eead796a5f236832b3444c0e2eaf2076f8947c61ddfe2a7ca0f27ff.exe -
outlook_office_path 1 IoCs
Processes:
79196b422eead796a5f236832b3444c0e2eaf2076f8947c61ddfe2a7ca0f27ff.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 79196b422eead796a5f236832b3444c0e2eaf2076f8947c61ddfe2a7ca0f27ff.exe -
outlook_win_path 1 IoCs
Processes:
79196b422eead796a5f236832b3444c0e2eaf2076f8947c61ddfe2a7ca0f27ff.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 79196b422eead796a5f236832b3444c0e2eaf2076f8947c61ddfe2a7ca0f27ff.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\79196b422eead796a5f236832b3444c0e2eaf2076f8947c61ddfe2a7ca0f27ff.exe"C:\Users\Admin\AppData\Local\Temp\79196b422eead796a5f236832b3444c0e2eaf2076f8947c61ddfe2a7ca0f27ff.exe"1⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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memory/2984-0-0x00000000002F0000-0x0000000000320000-memory.dmpFilesize
192KB
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memory/2984-1-0x0000000074180000-0x000000007486E000-memory.dmpFilesize
6.9MB
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memory/2984-2-0x0000000004B70000-0x0000000004BB0000-memory.dmpFilesize
256KB
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memory/2984-3-0x0000000074180000-0x000000007486E000-memory.dmpFilesize
6.9MB
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memory/2984-4-0x0000000004B70000-0x0000000004BB0000-memory.dmpFilesize
256KB