General
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Target
157f985c23bf27d9e945e9cd187c4c29aa96772a9203a66bf6ae2a624797e36eN
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Size
114KB
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Sample
241017-2zkwvs1gpd
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MD5
2d963d84cf1785c2e2cc7ec872946df0
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SHA1
5173a3cf607c831438887ef1dbac885eef8de7ff
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SHA256
157f985c23bf27d9e945e9cd187c4c29aa96772a9203a66bf6ae2a624797e36e
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SHA512
75c1c6ff1f4966f547fe444958136807d611d62c08b8a97a768e0a0aaf61424adbd36fa176c0558d0a1975ea19680203077f15a555f0f75befbf186f54936728
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SSDEEP
1536:VdcYrDb6/Wy5DYw/C0S66DPaVot3p60YMenW9UncLHH5pBiHazsaeM:VdcYTOP5DYw81t3YMlZHH5V
Static task
static1
Behavioral task
behavioral1
Sample
157f985c23bf27d9e945e9cd187c4c29aa96772a9203a66bf6ae2a624797e36eN.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
157f985c23bf27d9e945e9cd187c4c29aa96772a9203a66bf6ae2a624797e36eN.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
157f985c23bf27d9e945e9cd187c4c29aa96772a9203a66bf6ae2a624797e36eN
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Size
114KB
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MD5
2d963d84cf1785c2e2cc7ec872946df0
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SHA1
5173a3cf607c831438887ef1dbac885eef8de7ff
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SHA256
157f985c23bf27d9e945e9cd187c4c29aa96772a9203a66bf6ae2a624797e36e
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SHA512
75c1c6ff1f4966f547fe444958136807d611d62c08b8a97a768e0a0aaf61424adbd36fa176c0558d0a1975ea19680203077f15a555f0f75befbf186f54936728
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SSDEEP
1536:VdcYrDb6/Wy5DYw/C0S66DPaVot3p60YMenW9UncLHH5pBiHazsaeM:VdcYTOP5DYw81t3YMlZHH5V
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Modifies visibility of file extensions in Explorer
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Renames multiple (84) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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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Drops file in System32 directory
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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
1Hide Artifacts
1Hidden Files and Directories
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
4Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1