Analysis
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max time kernel
149s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
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submitted
20/04/2024, 01:33
General
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Target
3815bc3a78dc96a0af4aca4446b3afa741d3910530ae69b06895b0e499d49aa6.exe
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Size
684KB
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MD5
9a6474186b145552217cf4d421309733
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SHA1
b21733889432abe65233736ce0e0289f8f3bddc4
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SHA256
3815bc3a78dc96a0af4aca4446b3afa741d3910530ae69b06895b0e499d49aa6
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SHA512
33f247c4ef21221d983927b7f2f54a63d51d23840bfb4edfb9aac32f8a2b6856566c78c00e3ce147e574b1b61526f16c2c7f818f4a291d006183be6e73b7b416
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SSDEEP
12288:urfrr2rrDirIlL3zxlDB3gHSmlNyqrCysnM8f/zR0NIV8ngQItKxKQCHrdWnuS:5lL3zxlD5aTl0VpM4/F0NA8ngQPird8X
Malware Config
Extracted
Protocol: smtp- Host:
smtp.italiacanda-it.com - Port:
587 - Username:
[email protected] - Password:
dsrociz1
Extracted
agenttesla
Protocol: smtp- Host:
smtp.italiacanda-it.com - Port:
587 - Username:
[email protected] - Password:
dsrociz1 - 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 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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Suspicious behavior: EnumeratesProcesses 11 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of WriteProcessMemory 8 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\3815bc3a78dc96a0af4aca4446b3afa741d3910530ae69b06895b0e499d49aa6.exe"C:\Users\Admin\AppData\Local\Temp\3815bc3a78dc96a0af4aca4446b3afa741d3910530ae69b06895b0e499d49aa6.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\3815bc3a78dc96a0af4aca4446b3afa741d3910530ae69b06895b0e499d49aa6.exe"C:\Users\Admin\AppData\Local\Temp\3815bc3a78dc96a0af4aca4446b3afa741d3910530ae69b06895b0e499d49aa6.exe"2⤵
- 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
48KB
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Filesize
80KB
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Filesize
5.6MB
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Filesize
584KB
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Filesize
3.3MB
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Filesize
64KB
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Filesize
624KB
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Filesize
624KB
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Filesize
520KB
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Filesize
32KB
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Filesize
7.7MB
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Filesize
704KB
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Filesize
40KB
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Filesize
7.7MB
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Filesize
64KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
256KB
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Filesize
64KB
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Filesize
408KB
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Filesize
320KB
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Filesize
7.7MB
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Filesize
64KB