General
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Target
https://bonzi.link/
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Sample
250205-kbkgrazmfj
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://bonzi.link/
Resource
win10ltsc2021-20250128-en
Malware Config
Extracted
danabot
51.178.195.151
51.222.39.81
149.255.35.125
38.68.50.179
51.77.7.204
Targets
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Target
https://bonzi.link/
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Adds autorun key to be loaded by Explorer.exe on startup
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Danabot family
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Modifies WinLogon for persistence
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Modifies firewall policy service
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Modifies security service
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Blocklisted process makes network request
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Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
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Boot or Logon Autostart Execution: Port Monitors
Adversaries may use port monitors to run an adversary supplied DLL during system boot for persistence or privilege escalation.
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Downloads MZ/PE file
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Event Triggered Execution: Image File Execution Options Injection
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Manipulates Digital Signatures
Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to obtain their binary as valid.
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Boot or Logon Autostart Execution: Print Processors
Adversaries may abuse print processors to run malicious DLLs during system boot for persistence and/or privilege escalation.
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Executes dropped EXE
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Impair Defenses: Safe Mode Boot
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Loads dropped DLL
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Modifies system executable filetype association
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Legitimate hosting services abused for malware hosting/C2
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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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Modifies WinLogon
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Drops autorun.inf file
Malware can abuse Windows Autorun to spread further via attached volumes.
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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
7Active Setup
1Port Monitors
1Print Processors
1Registry Run Keys / Startup Folder
2Winlogon Helper DLL
2Browser Extensions
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
3Change Default File Association
1Image File Execution Options Injection
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
7Active Setup
1Port Monitors
1Print Processors
1Registry Run Keys / Startup Folder
2Winlogon Helper DLL
2Create or Modify System Process
2Windows Service
2Event Triggered Execution
3Change Default File Association
1Image File Execution Options Injection
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
2Disable or Modify System Firewall
1Safe Mode Boot
1Indicator Removal
1Clear Persistence
1Modify Registry
14Subvert Trust Controls
2Install Root Certificate
1SIP and Trust Provider Hijacking
1Discovery
Browser Information Discovery
1Network Share Discovery
1Peripheral Device Discovery
2Query Registry
6Remote System Discovery
1System Information Discovery
5System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Internet Connection Discovery
1