Analysis
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max time kernel
148s -
max time network
159s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
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submitted
24/07/2024, 01:10
General
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Target
dc441006cb45c2cfac6c521f6cd4c16860615d21081563bd9e368de6f7e8ab6b.exe
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Size
244KB
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MD5
d6a4cf0966d24c1ea836ba9a899751e5
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SHA1
392d68c000137b8039155df6bb331d643909e7e7
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SHA256
dc441006cb45c2cfac6c521f6cd4c16860615d21081563bd9e368de6f7e8ab6b
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SHA512
9fa7aa65b4a0414596d8fd3e7d75a09740a5a6c3db8262f00cb66cd4c8b43d17658c42179422ae0127913deb854db7ed02621d0eeb8ddff1fac221a8e0d1ca35
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SSDEEP
3072:K5rmOKmqOPQrF5Z6YzyV29z556CWZxtm:KBmOKmqOPQrF/6YP9zZWjt
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
s82.gocheapweb.com - Port:
587 - Username:
[email protected] - Password:
london@1759 - 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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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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System Location Discovery: System Language Discovery 1 TTPs 1 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 SetWindowsHookEx 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\dc441006cb45c2cfac6c521f6cd4c16860615d21081563bd9e368de6f7e8ab6b.exe"C:\Users\Admin\AppData\Local\Temp\dc441006cb45c2cfac6c521f6cd4c16860615d21081563bd9e368de6f7e8ab6b.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
4KB
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Filesize
272KB
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Filesize
5.6MB
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Filesize
408KB
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Filesize
7.7MB
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Filesize
320KB
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Filesize
624KB
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Filesize
4KB
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Filesize
7.7MB
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Filesize
584KB
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Filesize
40KB