Static task
static1
Behavioral task
behavioral1
Sample
keygen.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
keygen.exe
Resource
win10v2004-20231222-en
General
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Target
8b7706edf7cdc5cb6db52d75a792fe23
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Size
88KB
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MD5
8b7706edf7cdc5cb6db52d75a792fe23
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SHA1
60c72dab2befdc59ce02256072a55d2d5b3bd797
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SHA256
a08ba5d722026275da6d1b5edacf07ae42a63e843039dd3abc4f49cd7c6524f2
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SHA512
4ccd7fdf17445ed23be9dde16fdd0aaa6c0d3b4c2198540ae822eddd62883811854c721ceeaed24b6a2fadd92791b18b95c4d19bc6136d815f0a8b1e92460c9b
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SSDEEP
1536:PpqVgkuqclch0u/38/AELpHW85xM/z5H3dmbLERf2TX:PpqCkdW8utU3kbWfGX
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/keygen.exe
Files
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8b7706edf7cdc5cb6db52d75a792fe23.rar
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best_crypto_uiq3.sis
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keygen.exe.exe windows:4 windows x86 arch:x86
005dfcdb1e521822d4093f6d199f2f7f
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
LoadLibraryA
GetProcAddress
VirtualAlloc
VirtualFree
user32
SendMessageA
gdi32
SetBkMode
advapi32
RegCloseKey
ole32
CreateStreamOnHGlobal
oleaut32
OleLoadPicture
Sections
.text Size: 25KB - Virtual size: 56KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE