General
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Target
Screenshot 2024-11-23 170158.png
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Size
233KB
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Sample
241211-az39naxjfs
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MD5
3d936546ef29f471b48929839986f03a
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SHA1
4b624a8b96f61a1b89ef5fda2a5198951d60a5a7
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SHA256
9899b46d9e26863c6ceec0c57b067d79d9cd1232f5426ed6e7dc0d03101aa294
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SHA512
7d7130ea5e8bb70c4e2ffb09ef1cdb8a17dd4a2c9c66bc7d52053d6f3fcfbe06ba36520606e0ca253583e9ed99d3874b691d63165e64e7315a0aac061697dd03
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SSDEEP
3072:SvDAwJFG7BAw3Eo5kGKhBIBjYPHJ10dA40kdfVSN38k1vbK2cQxQfDy4VzG3RUPM:01r8J3raGK3fPQ64tSeeaQxqqSEemL
Static task
static1
Behavioral task
behavioral1
Sample
Screenshot 2024-11-23 170158.png
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
Screenshot 2024-11-23 170158.png
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
Screenshot 2024-11-23 170158.png
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Size
233KB
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MD5
3d936546ef29f471b48929839986f03a
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SHA1
4b624a8b96f61a1b89ef5fda2a5198951d60a5a7
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SHA256
9899b46d9e26863c6ceec0c57b067d79d9cd1232f5426ed6e7dc0d03101aa294
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SHA512
7d7130ea5e8bb70c4e2ffb09ef1cdb8a17dd4a2c9c66bc7d52053d6f3fcfbe06ba36520606e0ca253583e9ed99d3874b691d63165e64e7315a0aac061697dd03
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SSDEEP
3072:SvDAwJFG7BAw3Eo5kGKhBIBjYPHJ10dA40kdfVSN38k1vbK2cQxQfDy4VzG3RUPM:01r8J3raGK3fPQ64tSeeaQxqqSEemL
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Modifies WinLogon for persistence
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Downloads MZ/PE file
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Drops file in Drivers directory
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Modifies RDP port number used by Windows
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Sets service image path in registry
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Credentials from Password Stores: Windows Credential Manager
Suspicious access to Credentials History.
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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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Impair Defenses: Safe Mode Boot
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Loads dropped DLL
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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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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Boot or Logon Autostart Execution: Authentication Package
Suspicious Windows Authentication Registry Modification.
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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Authentication Package
1Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Event Triggered Execution
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
3Authentication Package
1Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Event Triggered Execution
1Component Object Model Hijacking
1Defense Evasion
Impair Defenses
1Safe Mode Boot
1Modify Registry
4Subvert Trust Controls
1Install Root Certificate
1Credential Access
Credentials from Password Stores
2Credentials from Web Browsers
1Windows Credential Manager
1Unsecured Credentials
1Credentials In Files
1