Analysis
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max time kernel
103s -
max time network
104s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
17-09-2024 10:22
General
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Target
Documenti di spedizione 0003948855990055.bat.exe
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Size
1.0MB
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MD5
122e2022e5324e3c6f27f62423569b4d
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SHA1
f498afcc4b71436a707a51a9dbce599b62f32f96
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SHA256
ff57ef1e12163239e9d886e9871f9ab3c69050e5fa179a8b53e5e51271fec0c4
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SHA512
4bfeb068919a8fd8ffb15e1dc57624b4e9f28f96806be47102097cca642bf10c1938d3383cdfa151a50cab89c6837297b68a199f938d174f045b1c6b2fe5db89
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SSDEEP
24576:7zh2CAbCTEUDUBvQh/2FNU3Naz4rAp1Sh:7zhfTtD2y8zaAjS
Malware Config
Extracted
Protocol: ftp- Host:
ftp.concaribe.com - Port:
21 - Username:
[email protected] - Password:
ro}UWgz#!38E
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.concaribe.com - Port:
21 - Username:
[email protected] - Password:
ro}UWgz#!38E
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
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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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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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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of WriteProcessMemory 8 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Documenti di spedizione 0003948855990055.bat.exe"C:\Users\Admin\AppData\Local\Temp\Documenti di spedizione 0003948855990055.bat.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Documenti di spedizione 0003948855990055.bat.exe"C:\Users\Admin\AppData\Local\Temp\Documenti di spedizione 0003948855990055.bat.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
264KB
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Filesize
7.7MB
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Filesize
624KB
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Filesize
320KB
-
Filesize
408KB
-
Filesize
7.7MB
-
Filesize
7.7MB
-
Filesize
584KB
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Filesize
288KB
-
Filesize
7.7MB
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Filesize
40KB
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Filesize
7.7MB
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Filesize
4KB
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Filesize
5.6MB
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Filesize
1.1MB