Analysis
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max time kernel
118s -
max time network
128s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
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submitted
11/10/2023, 13:04
General
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Target
SecuriteInfo.com.Win32.PWSX-gen.11374.8890.exe
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Size
890KB
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MD5
443015316fada7ff64578b88c26d66fb
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SHA1
911dc0d7e70c1cdbbbf2fc4e8a5d212e4ec0c375
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SHA256
c1b6a939640d928b6a41b8f188a42a68d9167434768abe20b94b74f2a632df30
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SHA512
7d6bb58e05b46a2352c1e1428ff401b58c7429652ab1affd9cab0c8f20c5adddfa23c8c164b9d31e6416510b0e7560f22410221ffe7b6b8bb5ec1495c29dd574
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SSDEEP
12288:MUeaOS9s9WcVb+BZXScuiXSdiqeH4/ZbAyTcZsLFzkkG8vg+SJFI8kHzcfjAUbKp:r9s9WEEXqU4/ZsezBfE7p
Malware Config
Extracted
agenttesla
https://api.telegram.org/bot6630175295:AAFfPbc9vQVIP0-AF7WS0h2m7ua55ypd_gE/
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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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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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 17 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.11374.8890.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.11374.8890.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.11374.8890.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.11374.8890.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.11374.8890.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.11374.8890.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.11374.8890.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.11374.8890.exe"2⤵
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
256KB
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Filesize
256KB
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Filesize
6.9MB
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Filesize
272KB
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Filesize
272KB
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Filesize
272KB
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Filesize
272KB
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Filesize
272KB
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Filesize
272KB
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Filesize
4KB
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Filesize
272KB
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Filesize
6.9MB
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Filesize
256KB
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Filesize
6.9MB
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Filesize
504KB
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Filesize
48KB
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Filesize
6.9MB
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Filesize
6.9MB
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Filesize
80KB
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Filesize
256KB
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Filesize
912KB