General
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Target
meta 3s.webp
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Size
251KB
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Sample
241122-mswmfsvnhp
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MD5
12c8ccc6d8eca6e2d83f6744b6476161
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SHA1
c13a05fc7765e486b592335c11992bea87373e20
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SHA256
6f71b47fc4ab0d7d627e385452ee03dc7b536482d9cf635ccf081097c9561896
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SHA512
e35909eeda892f7df3fb6f3ecba17f47cf1059a07a72929242727bbb67cb1f571f97163fc607f8f231055fdf9230905c98faaa8f59b66559955ffc4ddf4b8807
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SSDEEP
6144:RIaW7YeRs7nsGwN8A6NnjDi8p7ZkUHEcNWWUufN1ugOxHO:RpWnUsFNX6pnFpVkUHEWWWUuVH2O
Static task
static1
Behavioral task
behavioral1
Sample
meta 3s.webp
Resource
win10v2004-20241007-en
Behavioral task
behavioral2
Sample
meta 3s.webp
Resource
win10ltsc2021-20241023-en
Malware Config
Targets
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Target
meta 3s.webp
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Size
251KB
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MD5
12c8ccc6d8eca6e2d83f6744b6476161
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SHA1
c13a05fc7765e486b592335c11992bea87373e20
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SHA256
6f71b47fc4ab0d7d627e385452ee03dc7b536482d9cf635ccf081097c9561896
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SHA512
e35909eeda892f7df3fb6f3ecba17f47cf1059a07a72929242727bbb67cb1f571f97163fc607f8f231055fdf9230905c98faaa8f59b66559955ffc4ddf4b8807
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SSDEEP
6144:RIaW7YeRs7nsGwN8A6NnjDi8p7ZkUHEcNWWUufN1ugOxHO:RpWnUsFNX6pnFpVkUHEWWWUuVH2O
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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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Creates new service(s)
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Downloads MZ/PE file
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Event Triggered Execution: Image File Execution Options Injection
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Manipulates Digital Signatures
Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to obtain their binary as valid.
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Possible privilege escalation attempt
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A potential corporate email address has been identified in the URL: [email protected]
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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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Modifies file permissions
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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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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Legitimate hosting services abused for malware hosting/C2
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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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Drops file in System32 directory
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Suspicious use of NtCreateThreadExHideFromDebugger
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Suspicious use of NtSetInformationThreadHideFromDebugger
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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
1Windows Service
1Event Triggered Execution
2Component Object Model Hijacking
1Image File Execution Options Injection
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
2Component Object Model Hijacking
1Image File Execution Options Injection
1Defense Evasion
File and Directory Permissions Modification
1Modify Registry
5Subvert Trust Controls
1SIP and Trust Provider Hijacking
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1