Analysis
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max time kernel
80s -
max time network
68s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
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submitted
22/09/2022, 05:08
General
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Target
SecuriteInfo.com.Win32.PWSX-gen.3126.exe
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Size
819KB
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MD5
9b98400e0aee55beb29ac510e4a7dc80
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SHA1
477863ae05a0ce1b872295ed75467dc40eda915c
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SHA256
b24daaf49366775411cbaafebc8df131f4cb2ebb96e099c085dcd9142c6a8e3a
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SHA512
6b0abf839e70a19314076b2c505f3a8e0db849c71407fd73e6692c00401dcdfa67ad8ef5b5b02aaac377c8fa7c8c6974c15ab0fb20ab6937b27029a953abe83f
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SSDEEP
12288:fyin3ZluJSybuKqA5ix93z6pralWki6CPdB6Rb1QP0u:lpc73ix93elBlod1Q
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
%2B - Port:
21 - Username:
application/x-www-form-urlencoded - Password:
image/jpg
p=
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 SetThreadContext 1 IoCs
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Suspicious behavior: EnumeratesProcesses 4 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
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Suspicious use of WriteProcessMemory 9 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\SecuriteInfo.com.Win32.PWSX-gen.3126.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.3126.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.3126.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.3126.exe"2⤵
- Accesses Microsoft Outlook profiles
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
840KB
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Filesize
8KB
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Filesize
80KB
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Filesize
48KB
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Filesize
592KB
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Filesize
232KB
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Filesize
232KB
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Filesize
232KB
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Filesize
232KB
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Filesize
232KB
-
Filesize
232KB
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Filesize
232KB
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Filesize
232KB