General
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Target
b20e511fdf1ce0d2d0aa635110a60d2350b8a892a5fbde8bfc9f21715b80dd0e.exe
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Size
526KB
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Sample
250217-ds834syjbm
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MD5
ad2e41af30aa63b99766bad009104b42
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SHA1
643954d4e076e4ddabf0c42fb3545c029ae91da6
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SHA256
b20e511fdf1ce0d2d0aa635110a60d2350b8a892a5fbde8bfc9f21715b80dd0e
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SHA512
d1517269106a01480dcf68d989510110237b572e764926a5558de9ff1e7dc453b78a19629c2ddd577b665691b3e05a71df7edbb37f380883b272c92cf3975d1e
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SSDEEP
12288:SMrny90okp3rPkhFUCjj1ph5qTE5bsAlV4t//8pLli:py/MQhFUQDqT+C8pLli
Static task
static1
Behavioral task
behavioral1
Sample
b20e511fdf1ce0d2d0aa635110a60d2350b8a892a5fbde8bfc9f21715b80dd0e.exe
Resource
win10v2004-20250211-en
Malware Config
Extracted
amadey
3.66
47d0a3
http://62.204.41.5
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install_dir
5eb6b96734
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install_file
mnolyk.exe
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strings_key
4e2443c99695fdd2c1517b867af1bc22
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url_paths
/Bu58Ngs/index.php
Targets
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Target
b20e511fdf1ce0d2d0aa635110a60d2350b8a892a5fbde8bfc9f21715b80dd0e.exe
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Size
526KB
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MD5
ad2e41af30aa63b99766bad009104b42
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SHA1
643954d4e076e4ddabf0c42fb3545c029ae91da6
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SHA256
b20e511fdf1ce0d2d0aa635110a60d2350b8a892a5fbde8bfc9f21715b80dd0e
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SHA512
d1517269106a01480dcf68d989510110237b572e764926a5558de9ff1e7dc453b78a19629c2ddd577b665691b3e05a71df7edbb37f380883b272c92cf3975d1e
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SSDEEP
12288:SMrny90okp3rPkhFUCjj1ph5qTE5bsAlV4t//8pLli:py/MQhFUQDqT+C8pLli
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Amadey family
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Detects Healer an antivirus disabler dropper
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Healer family
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Modifies Windows Defender Real-time Protection settings
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Modifies Windows Defender notification settings
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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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Downloads MZ/PE file
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
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Executes dropped EXE
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Windows security modification
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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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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Browser Extensions
1Create or Modify System Process
4Windows Service
4Event Triggered Execution
1Component Object Model Hijacking
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Create or Modify System Process
4Windows Service
4Event Triggered Execution
1Component Object Model Hijacking
1Scheduled Task/Job
1Scheduled Task
1