General
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Target
BootstrapperV3.exe
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Size
6.0MB
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Sample
240808-max3kawbrf
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MD5
d4563afdf3d935b5e687b869202e5a2b
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SHA1
55109c325015a6301186c5685e2bc872b4a36f7a
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SHA256
c5e1d008c3ad103e2759906170b28464bf9cc2a21dbac3d022e31cc660f1fd90
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SHA512
6937ee81dc84ffebf5008dd75082903d2ebdd7d79977ffa97b8e6e7799ebb20a040a839da4f9cb523316b613a3fa662d8c2dfa971b8d41f8ed2888a3afee5fed
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SSDEEP
98304:p4Iu4+Dc0txamaHl3Ne4i3gDUZnhhM7M+yvFaW9cIzaF6ARwDtyDe2HmMde3qv4P:pzp+DweNoInY7/sHfbRy9ZdAP
Behavioral task
behavioral1
Sample
BootstrapperV3.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
BootstrapperV3.exe
Resource
win10v2004-20240802-en
Malware Config
Targets
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Target
BootstrapperV3.exe
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Size
6.0MB
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MD5
d4563afdf3d935b5e687b869202e5a2b
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SHA1
55109c325015a6301186c5685e2bc872b4a36f7a
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SHA256
c5e1d008c3ad103e2759906170b28464bf9cc2a21dbac3d022e31cc660f1fd90
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SHA512
6937ee81dc84ffebf5008dd75082903d2ebdd7d79977ffa97b8e6e7799ebb20a040a839da4f9cb523316b613a3fa662d8c2dfa971b8d41f8ed2888a3afee5fed
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SSDEEP
98304:p4Iu4+Dc0txamaHl3Ne4i3gDUZnhhM7M+yvFaW9cIzaF6ARwDtyDe2HmMde3qv4P:pzp+DweNoInY7/sHfbRy9ZdAP
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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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Clipboard Data
Adversaries may collect data stored in the clipboard from users copying information within or between applications.
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Executes dropped EXE
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Loads dropped DLL
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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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Obfuscated Files or Information: Command Obfuscation
Adversaries may obfuscate content during command execution to impede detection.
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Enumerates processes with tasklist
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MITRE ATT&CK Enterprise v15
Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Obfuscated Files or Information
1Command Obfuscation
1