Resubmissions
02/03/2025, 16:58
250302-vgylnsyxgs 416/02/2025, 17:47
250216-wc9ntatqdl 801/02/2025, 18:23
250201-w1nq9awqaj 1001/02/2025, 18:11
250201-wsp94swmbr 801/02/2025, 10:22
250201-melv4azmbr 330/01/2025, 14:17
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250111-rtkc2a1nbv 818/11/2024, 19:25
241118-x5frwatjhx 113/11/2024, 17:14
241113-vr54havqay 8General
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Target
sample
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Size
83KB
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Sample
250201-w1nq9awqaj
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MD5
d303f7f7594ddd6ee31b782cf5aa8bd3
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SHA1
b32d5a7987bb114dc4d1fc565b6197aa712ce683
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SHA256
1f5e6d6258b3bd00503b25e1ac0787e3fe7a454af0986283f61a307811f2e8db
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SHA512
5234bdba18e35f2f109838260583ab06ec1530380e21a308bd8b6959c68306f67ead62b8e153c70c47fa6c13a0e6f1a415f12610e76c99eb1578c052f31fcd1b
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SSDEEP
1536:hqcEYq4NOFYLIjfN08KQkeSVN0NtsLtzRRWXK8YR+:wcEYqmOJfstzjH5+
Static task
static1
Behavioral task
behavioral1
Sample
sample.js
Resource
win10ltsc2021-20250128-en
Malware Config
Targets
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Target
sample
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Size
83KB
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MD5
d303f7f7594ddd6ee31b782cf5aa8bd3
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SHA1
b32d5a7987bb114dc4d1fc565b6197aa712ce683
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SHA256
1f5e6d6258b3bd00503b25e1ac0787e3fe7a454af0986283f61a307811f2e8db
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SHA512
5234bdba18e35f2f109838260583ab06ec1530380e21a308bd8b6959c68306f67ead62b8e153c70c47fa6c13a0e6f1a415f12610e76c99eb1578c052f31fcd1b
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SSDEEP
1536:hqcEYq4NOFYLIjfN08KQkeSVN0NtsLtzRRWXK8YR+:wcEYqmOJfstzjH5+
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Suspicious use of NtCreateProcessExOtherParentProcess
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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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Drops file in Drivers directory
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Event Triggered Execution: Image File Execution Options Injection
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Sets service image path in registry
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Uses Session Manager for persistence
Creates Session Manager registry key to run executable early in system boot.
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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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Impair Defenses: Safe Mode Boot
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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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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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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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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
4Active Setup
1Registry Run Keys / Startup Folder
3Event Triggered Execution
2Component Object Model Hijacking
1Image File Execution Options Injection
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Boot or Logon Autostart Execution
4Active Setup
1Registry Run Keys / Startup Folder
3Event Triggered Execution
2Component Object Model Hijacking
1Image File Execution Options Injection
1Defense Evasion
Impair Defenses
1Safe Mode Boot
1Modify Registry
6Pre-OS Boot
1Bootkit
1Subvert Trust Controls
1Install Root Certificate
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Discovery
Browser Information Discovery
1Peripheral Device Discovery
2Query Registry
7Software Discovery
1Security Software Discovery
1System Information Discovery
6System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Internet Connection Discovery
1