Analysis
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max time kernel
29s -
max time network
31s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
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submitted
08/03/2023, 12:38
General
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Target
aecc4329e8761c80d9f107298a27303c5eb7abbd735f37b06785c8436dbbf7ea.exe
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Size
165KB
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MD5
b389f7504a5fd70eaf821458668ee1de
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SHA1
bf36fd00b13eaf899d40d917ce6a89f5a170494c
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SHA256
aecc4329e8761c80d9f107298a27303c5eb7abbd735f37b06785c8436dbbf7ea
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SHA512
aacc36f32085c0db66595f4cb0064e3efbd564cc89ffd5439af65bfe9f0f0b55afb08fec08713dc7c60a53a82e213ce109f2f0ae4267d2dd84501d5a56d6860d
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SSDEEP
3072:Si816ZlbD857Cv6nZqAMn/ykxM0wUht7Tthcqsf19:SnolbnvJDykxvP7TtF81
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
us2.smtp.mailhostbox.com - Port:
587 - Username:
[email protected] - Password:
kV$bSqJ1 daniel - 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
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Adds Run key to start application 2 TTPs 1 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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outlook_office_path 1 IoCs
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outlook_win_path 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\aecc4329e8761c80d9f107298a27303c5eb7abbd735f37b06785c8436dbbf7ea.exe"C:\Users\Admin\AppData\Local\Temp\aecc4329e8761c80d9f107298a27303c5eb7abbd735f37b06785c8436dbbf7ea.exe"1⤵
- Accesses Microsoft Outlook profiles
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
192KB
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Filesize
256KB
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Filesize
256KB