Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
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submitted
09-05-2024 10:10
General
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Target
dbf70f863f2d0dd847bf23b929faf542880c0d72ecc9698ab33343ecd73a04be.exe
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Size
54KB
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MD5
e480e22b9d128a0235bfa26417b149b6
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SHA1
2c40a4778a6af579cb1ccb6e2263d7e070d1beea
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SHA256
dbf70f863f2d0dd847bf23b929faf542880c0d72ecc9698ab33343ecd73a04be
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SHA512
0811bd96dce609fe618a3e225b5e517c6eba2e8a1492b82320be093c90f6634c30c1005628414ef567e5bbb10171439ab00a97d0943df5b95429260354fcde11
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SSDEEP
768:+e1Qq5r5gIcCT4BuzDOZ0dkfJmKhTf9q9cWpYqWSEANwkiZEXKexucbdmKvVeZWL:11b5lgI9vxdkMaxTBbHZEciUKvVe4L
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.dentallink.com.uy - Port:
587 - Username:
[email protected] - Password:
Salvador3274 - 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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Detect ZGRat V1 34 IoCs
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ZGRat
ZGRat is remote access trojan written in C#.
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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 3 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 2 IoCs
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Suspicious use of AdjustPrivilegeToken 3 IoCs
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Suspicious use of WriteProcessMemory 8 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\dbf70f863f2d0dd847bf23b929faf542880c0d72ecc9698ab33343ecd73a04be.exe"C:\Users\Admin\AppData\Local\Temp\dbf70f863f2d0dd847bf23b929faf542880c0d72ecc9698ab33343ecd73a04be.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.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
7.7MB
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Filesize
264KB
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Filesize
408KB
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Filesize
7.7MB
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Filesize
40KB
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Filesize
7.7MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
5.6MB
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Filesize
584KB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
80KB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
7.7MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
4KB
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Filesize
7.7MB
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Filesize
304KB
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Filesize
432KB
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Filesize
336KB
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Filesize
7.7MB