General
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Target
triggerbot_beta.exe
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Size
492KB
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Sample
240818-1ly1wswekg
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MD5
c6082923c754876542e9e9819763aa00
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SHA1
1f6958604f623c279751c0ae84e1bbc46548de65
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SHA256
df99537694b2fe9e5732fad10d520af72f26f4654bee5221fb46f1eaeaaf9bcf
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SHA512
e65208f424b8da472eb0a30ec38d57a57e85e2f9247c31157e75e3a08710075ef02cfc25a650bb395326c9115d0f93d177472aeefeb76f54545d1b264b49ece5
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SSDEEP
6144:XloZM+rIkd8g+EtXHkv/iD4NkxjfVeGJqMFXSy3DoZb8e1mNiE:1oZtL+EP8NkxjfVeGJqMFXSy3DQrE
Behavioral task
behavioral1
Sample
triggerbot_beta.exe
Resource
win7-20240729-en
Malware Config
Extracted
umbral
https://discord.com/api/webhooks/1274834842005016688/KGbNp8oQeDNjjC8mCXzjmuOMz6j8unA0kzV6gtBQgvAuFeKmQdBXnLBZvNRA1GK-Z4aC
Targets
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Target
triggerbot_beta.exe
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Size
492KB
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MD5
c6082923c754876542e9e9819763aa00
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SHA1
1f6958604f623c279751c0ae84e1bbc46548de65
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SHA256
df99537694b2fe9e5732fad10d520af72f26f4654bee5221fb46f1eaeaaf9bcf
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SHA512
e65208f424b8da472eb0a30ec38d57a57e85e2f9247c31157e75e3a08710075ef02cfc25a650bb395326c9115d0f93d177472aeefeb76f54545d1b264b49ece5
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SSDEEP
6144:XloZM+rIkd8g+EtXHkv/iD4NkxjfVeGJqMFXSy3DoZb8e1mNiE:1oZtL+EP8NkxjfVeGJqMFXSy3DQrE
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Detect Umbral payload
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Credentials from Password Stores: Credentials from Web Browsers
Malicious Access or copy of Web Browser Credential store.
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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 file in Drivers directory
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Deletes itself
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Legitimate hosting services abused for malware hosting/C2
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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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MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1