General
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Target
Blaze Pub.exe
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Size
27.6MB
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Sample
241006-rj2jkasenb
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MD5
8558bf697302ab97d9315b7336f4c5cf
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SHA1
71bd8b6ffae9771c8a0853e38ff99dfea5bc4456
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SHA256
3ff1f0d5269bdcd53e0b88dd3aba3a3d425ea7accb92426bbdfdbe418f88dded
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SHA512
fb26381523c9329b0fce7f7bce3b87878283a9de75b86463e915bbf3a9bc46bf16fa6dfd7dac92c7d2a1d1c82659192c55eb27d75158deaf4bef1dbb1c718b53
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SSDEEP
196608:WFK4s0TfLOdo/Tw0+eNTfm/pf+xk4dWRatrbWOjgKl:WFK4Z7LpTy/pWu4kRatrbvMKl
Behavioral task
behavioral1
Sample
Blaze Pub.exe
Resource
win11-20240802-en
Malware Config
Targets
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Target
Blaze Pub.exe
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Size
27.6MB
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MD5
8558bf697302ab97d9315b7336f4c5cf
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SHA1
71bd8b6ffae9771c8a0853e38ff99dfea5bc4456
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SHA256
3ff1f0d5269bdcd53e0b88dd3aba3a3d425ea7accb92426bbdfdbe418f88dded
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SHA512
fb26381523c9329b0fce7f7bce3b87878283a9de75b86463e915bbf3a9bc46bf16fa6dfd7dac92c7d2a1d1c82659192c55eb27d75158deaf4bef1dbb1c718b53
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SSDEEP
196608:WFK4s0TfLOdo/Tw0+eNTfm/pf+xk4dWRatrbWOjgKl:WFK4Z7LpTy/pWu4kRatrbvMKl
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Modifies visiblity of hidden/system files in Explorer
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Drops file in Drivers directory
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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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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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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Accesses cryptocurrency files/wallets, possible credential harvesting
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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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Obfuscated Files or Information: Command Obfuscation
Adversaries may obfuscate content during command execution to impede detection.
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Drops file in System32 directory
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Enumerates processes with tasklist
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Suspicious use of NtSetInformationThreadHideFromDebugger
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Modify Registry
2Obfuscated Files or Information
1Command Obfuscation
1Virtualization/Sandbox Evasion
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3Discovery
Browser Information Discovery
1Process Discovery
1Query Registry
2System Information Discovery
5System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Wi-Fi Discovery
1Virtualization/Sandbox Evasion
1