Analysis
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max time kernel
125s -
max time network
52s -
platform
windows10-2004_x64 -
resource
win10v2004-20231201-en -
resource tags
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submitted
06-12-2023 01:43
General
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Target
92d9e62f0f973b481ba6eedcdbcfb11c3e15761b2713919aa98e8a99b00f60f6.exe
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Size
241KB
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MD5
9111da3c55c55be6573f7c2d7643e479
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SHA1
97d05eb0b61853193850f6e51d005679eaef76c9
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SHA256
92d9e62f0f973b481ba6eedcdbcfb11c3e15761b2713919aa98e8a99b00f60f6
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SHA512
34eda43f7105931bd1bbfd52de4fb820c2bf448e22d64f19461b450a7942c2dbd17e1c898013158d7a6ba1306cf8e5cf32ab7445050340ebcc213714bea04484
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SSDEEP
3072:cys8888xZsHK02U3mO1FwpzT2/O5jISGfyTJG:Rs8888xZsqg351FwpzTEZSG
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://valvulasthermovalve.cl - Port:
21 - Username:
[email protected] - Password:
LILKOOLL14!!
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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Adds Run key to start application 2 TTPs 1 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 behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\92d9e62f0f973b481ba6eedcdbcfb11c3e15761b2713919aa98e8a99b00f60f6.exe"C:\Users\Admin\AppData\Local\Temp\92d9e62f0f973b481ba6eedcdbcfb11c3e15761b2713919aa98e8a99b00f60f6.exe"1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
264KB
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Filesize
7.7MB
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Filesize
5.6MB
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Filesize
64KB
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Filesize
408KB
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Filesize
7.7MB
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Filesize
64KB
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Filesize
320KB
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Filesize
624KB
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Filesize
584KB
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Filesize
40KB