General
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Target
8bd839bb3051d893a28adf398b2f02ed
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Size
1.3MB
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Sample
240203-j5mcrsfbfl
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MD5
8bd839bb3051d893a28adf398b2f02ed
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SHA1
4e15956dbc6b6b7c0579f12bf898197fca3c624c
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SHA256
a21b6bc32e6222626f92eb70daa868f878edf16f3ac8c5f42799589a6709975f
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SHA512
50fff0ce76d3f47d0d8a449e3f33c09d3fc1ac5d4e1530c8a3c4c4e96f9e8ce391c12cf7340c294ba82259268a0beb1aef4180e3efb42eebcc6c75be16af209f
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SSDEEP
24576:DuQT6N0EMNaGyDyj2KlPHD/loS1f4/tIfmhyoP4ntVq6eO6K5PuRt:DuQTgjLO35oXtI+hhYx5WRt
Static task
static1
Behavioral task
behavioral1
Sample
8bd839bb3051d893a28adf398b2f02ed.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
8bd839bb3051d893a28adf398b2f02ed.exe
Resource
win10v2004-20231215-en
Malware Config
Targets
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Target
8bd839bb3051d893a28adf398b2f02ed
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Size
1.3MB
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MD5
8bd839bb3051d893a28adf398b2f02ed
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SHA1
4e15956dbc6b6b7c0579f12bf898197fca3c624c
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SHA256
a21b6bc32e6222626f92eb70daa868f878edf16f3ac8c5f42799589a6709975f
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SHA512
50fff0ce76d3f47d0d8a449e3f33c09d3fc1ac5d4e1530c8a3c4c4e96f9e8ce391c12cf7340c294ba82259268a0beb1aef4180e3efb42eebcc6c75be16af209f
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SSDEEP
24576:DuQT6N0EMNaGyDyj2KlPHD/loS1f4/tIfmhyoP4ntVq6eO6K5PuRt:DuQTgjLO35oXtI+hhYx5WRt
Score10/10-
ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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ModiLoader Second Stage
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Executes dropped EXE
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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Loads dropped DLL
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Adds Run key to start application
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Suspicious use of NtSetInformationThreadHideFromDebugger
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MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
3Virtualization/Sandbox Evasion
1