General
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Target
1b1c31832d9243da7835baa9d7e822c7ff18e6379ae3668840be6cd9f9575495
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Size
1.5MB
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Sample
240926-2gcsja1emj
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MD5
dcc274470fb1b9922215f719d1c4640d
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SHA1
f772a0bf9a265426fdf5d3b9249d96a0ad68c834
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SHA256
1b1c31832d9243da7835baa9d7e822c7ff18e6379ae3668840be6cd9f9575495
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SHA512
d29d56465e364b6017e933a2cfa6ae79f5ddfc6fde75b452da66cbfb3cb97c662761b7bb785900c63519079949ec10d4806d405b1a11b1a49364c3ce01ad6e0c
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SSDEEP
24576:5u+ow/e8f4k3gbD9tysqjnhMgeiCl7G0nehbGZpbD:4+JAxMDmg27RnWGj
Static task
static1
Behavioral task
behavioral1
Sample
1b1c31832d9243da7835baa9d7e822c7ff18e6379ae3668840be6cd9f9575495.exe
Resource
win7-20240903-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
s82.gocheapweb.com - Port:
587 - Username:
[email protected] - Password:
london@1759 - Email To:
[email protected]
Extracted
Protocol: smtp- Host:
s82.gocheapweb.com - Port:
587 - Username:
[email protected] - Password:
london@1759
Targets
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Target
1b1c31832d9243da7835baa9d7e822c7ff18e6379ae3668840be6cd9f9575495
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Size
1.5MB
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MD5
dcc274470fb1b9922215f719d1c4640d
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SHA1
f772a0bf9a265426fdf5d3b9249d96a0ad68c834
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SHA256
1b1c31832d9243da7835baa9d7e822c7ff18e6379ae3668840be6cd9f9575495
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SHA512
d29d56465e364b6017e933a2cfa6ae79f5ddfc6fde75b452da66cbfb3cb97c662761b7bb785900c63519079949ec10d4806d405b1a11b1a49364c3ce01ad6e0c
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SSDEEP
24576:5u+ow/e8f4k3gbD9tysqjnhMgeiCl7G0nehbGZpbD:4+JAxMDmg27RnWGj
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
3Credentials in Registry
1