General
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Target
unnamed.jpg
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Size
2KB
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Sample
241020-ee3vlszbnl
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MD5
087eb2a8f789b07c7131db37697b532a
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SHA1
1d97aadf4582acc48556568c5d5efd343cb68727
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SHA256
f267afd0fb53d386e418dd2f85e350bc2b6410e48d24e936e7157bd9f010fb35
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SHA512
1288e363df67e9afb0996137ab3a834a5c7e8659a2594cc3b386ca601afb1bdafaf19501fa5ca84a66e7fac694633db939b8bc251edc886fb793da7aadb4e9c2
Static task
static1
Behavioral task
behavioral1
Sample
unnamed.jpg
Resource
win11-20241007-en
Malware Config
Targets
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Target
unnamed.jpg
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Size
2KB
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MD5
087eb2a8f789b07c7131db37697b532a
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SHA1
1d97aadf4582acc48556568c5d5efd343cb68727
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SHA256
f267afd0fb53d386e418dd2f85e350bc2b6410e48d24e936e7157bd9f010fb35
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SHA512
1288e363df67e9afb0996137ab3a834a5c7e8659a2594cc3b386ca601afb1bdafaf19501fa5ca84a66e7fac694633db939b8bc251edc886fb793da7aadb4e9c2
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Modifies WinLogon for persistence
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Blocklisted process makes network request
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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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Disables RegEdit via registry modification
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Downloads MZ/PE file
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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 installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops desktop.ini file(s)
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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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Drops file in System32 directory
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Sets desktop wallpaper using registry
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
6Subvert Trust Controls
1SIP and Trust Provider Hijacking
1