Static task
static1
Behavioral task
behavioral1
Sample
keygen.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
keygen.exe
Resource
win10v2004-20231215-en
General
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Target
87c724a1e47017cc4a55febf12ec246b
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Size
403KB
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MD5
87c724a1e47017cc4a55febf12ec246b
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SHA1
a0e87ad9dc6ea32536f445817b17aa4bac55034f
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SHA256
ea95ce3021b76b36e5b42e5efd4bb59a99f8b744dff0439eafce4d2acfcdf3f8
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SHA512
63f46db36554c753fb43069ed1ae73257564ae32a6d3e1909d1e4b372ceb33a7bc1532d6d5bd000e18e02af0065fba3a69d77fb6072787a1a685ee31604fb903
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SSDEEP
6144:uolPi6wXsNOBNk0ISfflshTWcGts4llsU2IA94FL7v64YRJOtXlyxWpoufoNwbpK:71Q8IjkDwQTzGyT94ZI6tgxWpow8
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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87c724a1e47017cc4a55febf12ec246b.rar
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keygen.exe.exe windows:4 windows x86 arch:x86
820ab24e53af2dbafc74d24f87e40262
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
user32
MessageBoxA
comctl32
InitCommonControls
kernel32
LoadLibraryA
GetProcAddress
Sections
.CryptX Size: 256KB - Virtual size: 548KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CryptX Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CryptX Size: 7KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CryptX Size: - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CryptX Size: 3KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CryptX Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CryptX Size: 512B - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 47KB - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CryptX Size: 37KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE