General
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Target
a5a84a3e8523ebbb295f4c3b7e6208c4844ec67ff5a51d8ff3acca5c6bb73188
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Size
67KB
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Sample
240611-bwz89syeqd
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MD5
8db0891f8f6a85f507ffaa977bf8d706
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SHA1
e050c27d1d73adf6ff97e7a2257448076af09555
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SHA256
a5a84a3e8523ebbb295f4c3b7e6208c4844ec67ff5a51d8ff3acca5c6bb73188
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SHA512
d79b198edf39e5db8410253595238a2be7e4a1f964388a92b228f60a493b9eeb91c4fbb899107cbeabcecb45488040616ebf767c67f63e9fe12969eef58bbf8e
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SSDEEP
768:ua4r+PpHfXGLOnNh8noR+Dk6SLhmVGj3y6SLhmVGj36/:2r+Fuc5LhmkjC5LhmkjY
Behavioral task
behavioral1
Sample
a5a84a3e8523ebbb295f4c3b7e6208c4844ec67ff5a51d8ff3acca5c6bb73188.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a5a84a3e8523ebbb295f4c3b7e6208c4844ec67ff5a51d8ff3acca5c6bb73188.exe
Resource
win10v2004-20240426-en
Malware Config
Targets
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Target
a5a84a3e8523ebbb295f4c3b7e6208c4844ec67ff5a51d8ff3acca5c6bb73188
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Size
67KB
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MD5
8db0891f8f6a85f507ffaa977bf8d706
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SHA1
e050c27d1d73adf6ff97e7a2257448076af09555
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SHA256
a5a84a3e8523ebbb295f4c3b7e6208c4844ec67ff5a51d8ff3acca5c6bb73188
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SHA512
d79b198edf39e5db8410253595238a2be7e4a1f964388a92b228f60a493b9eeb91c4fbb899107cbeabcecb45488040616ebf767c67f63e9fe12969eef58bbf8e
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SSDEEP
768:ua4r+PpHfXGLOnNh8noR+Dk6SLhmVGj3y6SLhmVGj36/:2r+Fuc5LhmkjC5LhmkjY
Score9/10-
UPX dump on OEP (original entry point)
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Drops file in Drivers directory
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Manipulates Digital Signatures
Attackers can apply techniques such as modifying certain DLL exports to make their binary seem valid.
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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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Drops desktop.ini file(s)
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Drops autorun.inf file
Malware can abuse Windows Autorun to spread further via attached volumes.
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Drops file in System32 directory
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