General
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Target
9b2f11f46ae0b7bf3da9f91916552a201c67c2de48308af8d457c9779b771b90N
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Size
235KB
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Sample
241016-th1lzsybmg
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MD5
d2a889df2d7234b8ee9e5fd82e25a370
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SHA1
02073eefeecd47dbcd34f5f3ca853ce7c77657c9
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SHA256
9b2f11f46ae0b7bf3da9f91916552a201c67c2de48308af8d457c9779b771b90
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SHA512
78d6d7e902659fc0735d1527e2632a2681c3cdf751b0dcf326462cffeb5925ec183025e00e7464eb2d71d101f2793bf23119e18ea44aac0f89220fc21408589d
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SSDEEP
6144:QRdc/tjq8A2asMGjxxwo7c5qMPgaVxJbVa:QRl8Awt4F5qM4SJ8
Static task
static1
Behavioral task
behavioral1
Sample
9b2f11f46ae0b7bf3da9f91916552a201c67c2de48308af8d457c9779b771b90N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
9b2f11f46ae0b7bf3da9f91916552a201c67c2de48308af8d457c9779b771b90N.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
9b2f11f46ae0b7bf3da9f91916552a201c67c2de48308af8d457c9779b771b90N
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Size
235KB
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MD5
d2a889df2d7234b8ee9e5fd82e25a370
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SHA1
02073eefeecd47dbcd34f5f3ca853ce7c77657c9
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SHA256
9b2f11f46ae0b7bf3da9f91916552a201c67c2de48308af8d457c9779b771b90
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SHA512
78d6d7e902659fc0735d1527e2632a2681c3cdf751b0dcf326462cffeb5925ec183025e00e7464eb2d71d101f2793bf23119e18ea44aac0f89220fc21408589d
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SSDEEP
6144:QRdc/tjq8A2asMGjxxwo7c5qMPgaVxJbVa:QRl8Awt4F5qM4SJ8
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Modifies visibility of file extensions in Explorer
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Renames multiple (63) 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