General
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Target
dbcc4dfa51f18c523ea677699a0399dcf0c7551492800835587c1cec7848c3b1
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Size
5.8MB
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Sample
240620-3d9hrswgkp
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MD5
13b3860a2827e505cb6de1418f640b16
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SHA1
d48f434491b197234337d6751166ac539e9dc650
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SHA256
dbcc4dfa51f18c523ea677699a0399dcf0c7551492800835587c1cec7848c3b1
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SHA512
1a3e74879ecf8ea503d56a871eb8a526dbd3e145521b0ca21530b58e30c566ea64bc4ca2991ac16a975341e888357f40ab76912f1c684fbcd2226f280bca1f63
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SSDEEP
98304:1ALz1JdBgUZrjJeVcqdYwyQ50Fk8ou3xUEBS9/RZJUGXjZvYHiUYDt:1AzPzgUZrt54Yj20Fk8oLEBSZRfUGT6I
Static task
static1
Behavioral task
behavioral1
Sample
dbcc4dfa51f18c523ea677699a0399dcf0c7551492800835587c1cec7848c3b1.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
dbcc4dfa51f18c523ea677699a0399dcf0c7551492800835587c1cec7848c3b1.exe
Resource
win10-20240404-en
Malware Config
Targets
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Target
dbcc4dfa51f18c523ea677699a0399dcf0c7551492800835587c1cec7848c3b1
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Size
5.8MB
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MD5
13b3860a2827e505cb6de1418f640b16
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SHA1
d48f434491b197234337d6751166ac539e9dc650
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SHA256
dbcc4dfa51f18c523ea677699a0399dcf0c7551492800835587c1cec7848c3b1
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SHA512
1a3e74879ecf8ea503d56a871eb8a526dbd3e145521b0ca21530b58e30c566ea64bc4ca2991ac16a975341e888357f40ab76912f1c684fbcd2226f280bca1f63
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SSDEEP
98304:1ALz1JdBgUZrjJeVcqdYwyQ50Fk8ou3xUEBS9/RZJUGXjZvYHiUYDt:1AzPzgUZrt54Yj20Fk8oLEBSZRfUGT6I
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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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Event Triggered Execution: Image File Execution Options Injection
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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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Loads dropped DLL
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Adds Run key to start application
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Checks for any installed AV software in registry
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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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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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Checks system information in the registry
System information is often read in order to detect sandboxing environments.
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MITRE ATT&CK Matrix ATT&CK v13
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Active Setup
1Event Triggered Execution
2Image File Execution Options Injection
1Component Object Model Hijacking
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Active Setup
1Event Triggered Execution
2Image File Execution Options Injection
1Component Object Model Hijacking
1Defense Evasion
Modify Registry
4Pre-OS Boot
1Bootkit
1Subvert Trust Controls
1Install Root Certificate
1