General
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Target
b7c70cd300732d7faad3e5a898a93b0dbff2a62ec9555eef0997af34baa721ca.exe
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Size
705KB
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Sample
241009-cpngkashrk
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MD5
cd3a6f4e87632d933a99502e32a34b73
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SHA1
0033645d2b94cf4e56c8ea6eb8508e3c2ee77b11
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SHA256
b7c70cd300732d7faad3e5a898a93b0dbff2a62ec9555eef0997af34baa721ca
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SHA512
5bb5961f2c0a22ac96ddbf6865ca73d308da2a9d0d04b4265debeed062ff56e7cff9cee8bf428f027f0849f27d01d84fa9b0e0b6902e8b594ceac2b7da73dc0b
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SSDEEP
12288:uyU5mU+8o1XTsMGQ8rbHJwVKlwIuyrxLr45MF1R43MtK6jO7i1DIYop:vUx4TXGtHFlwIvN05MF1Tj4i1DMp
Static task
static1
Behavioral task
behavioral1
Sample
b7c70cd300732d7faad3e5a898a93b0dbff2a62ec9555eef0997af34baa721ca.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b7c70cd300732d7faad3e5a898a93b0dbff2a62ec9555eef0997af34baa721ca.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
us2.smtp.mailhostbox.com - Port:
587 - Username:
[email protected] - Password:
w#chNV#1 - Email To:
[email protected]
Extracted
Protocol: smtp- Host:
us2.smtp.mailhostbox.com - Port:
587 - Username:
[email protected] - Password:
w#chNV#1
Targets
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Target
b7c70cd300732d7faad3e5a898a93b0dbff2a62ec9555eef0997af34baa721ca.exe
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Size
705KB
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MD5
cd3a6f4e87632d933a99502e32a34b73
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SHA1
0033645d2b94cf4e56c8ea6eb8508e3c2ee77b11
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SHA256
b7c70cd300732d7faad3e5a898a93b0dbff2a62ec9555eef0997af34baa721ca
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SHA512
5bb5961f2c0a22ac96ddbf6865ca73d308da2a9d0d04b4265debeed062ff56e7cff9cee8bf428f027f0849f27d01d84fa9b0e0b6902e8b594ceac2b7da73dc0b
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SSDEEP
12288:uyU5mU+8o1XTsMGQ8rbHJwVKlwIuyrxLr45MF1R43MtK6jO7i1DIYop:vUx4TXGtHFlwIvN05MF1Tj4i1DMp
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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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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Adds Run key to start application
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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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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2