Static task
static1
Behavioral task
behavioral1
Sample
Keygen.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Keygen.exe
Resource
win10v2004-20230220-en
General
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Target
Keygen.exe
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Size
340KB
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MD5
50645ed0a6f190af2cb0e3fde5f9a6da
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SHA1
d595675f1500214b8e147a10e9284e764477d0b5
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SHA256
d5e7643b136ea3e61dceffd864fb3b8078c76ef985e3f5e9c4834e11ea560c27
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SHA512
f756312571d489b7ad056682b59bfa2233336c0adf76281150bbfc74bf68d47096dc163fc80a4b83171bbd0eb76a36dbb8af3cb75e0279d7de171ca5f491a195
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SSDEEP
6144:qXvrWuHKWJBQV3QmSVwBzXBjvQ6SF2NqUpXpDOj/nNzdDV0Y8ohozqWM:qXvavtSVwzhAF2HpXpDqNjpqz
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Keygen.exe
Files
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Keygen.exe.exe windows x86
09d0478591d4f788cb3e5ea416c25237
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
LoadLibraryA
GetProcAddress
VirtualAlloc
VirtualFree
Sections
.text Size: 329KB - Virtual size: 432KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE