Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
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submitted
22-05-2024 10:07
General
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Target
f0fa44b30e270a00c114bf0045e7619cc680f813f221c4bf86daaab87ab06bb3.exe
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Size
1.1MB
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MD5
7da1c0d2f867dc5c13343342c118c9c1
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SHA1
8d6a7c1236b4ff1755a1be562fc3f10e3fc59521
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SHA256
f0fa44b30e270a00c114bf0045e7619cc680f813f221c4bf86daaab87ab06bb3
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SHA512
4e6ee2a73b0428b6ac88421a064258343ee3cd562c927ca572d58952649c41c171cef8fa237ad83ac0c295c54c6f0ff3a330caf6b2e2ef773715e31534d23626
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SSDEEP
24576:kAHnh+eWsN3skA4RV1Hom2KXMmHa90MpQVb5:zh+ZkldoPK8Ya9n2X
Score
10/10
Malware Config
Extracted
Family
agenttesla
Credentials
Protocol: smtp- Host:
premium185.web-hosting.com - Port:
587 - Username:
[email protected] - Password:
cooldown2013 - 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 packed .NET executables. Mostly AgentTeslaV4. 1 IoCs
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Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 1 IoCs
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Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion 1 IoCs
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Detects executables referencing Windows vault credential objects. Observed in infostealers 1 IoCs
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Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 1 IoCs
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Detects executables referencing many email and collaboration clients. Observed in information stealers 1 IoCs
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Detects executables referencing many file transfer clients. Observed in information stealers 1 IoCs
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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 behavior: MapViewOfSection 2 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of FindShellTrayWindow 2 IoCs
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Suspicious use of SendNotifyMessage 2 IoCs
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Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\f0fa44b30e270a00c114bf0045e7619cc680f813f221c4bf86daaab87ab06bb3.exe"C:\Users\Admin\AppData\Local\Temp\f0fa44b30e270a00c114bf0045e7619cc680f813f221c4bf86daaab87ab06bb3.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\f0fa44b30e270a00c114bf0045e7619cc680f813f221c4bf86daaab87ab06bb3.exe"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
16KB
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Filesize
264KB
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Filesize
4KB
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Filesize
5.6MB
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Filesize
7.7MB
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Filesize
408KB
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Filesize
320KB
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Filesize
584KB
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Filesize
40KB
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Filesize
4KB
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Filesize
7.7MB