Static task
static1
Behavioral task
behavioral1
Sample
keygen.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
keygen.exe
Resource
win10v2004-20240419-en
General
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Target
keygen.exe
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Size
102KB
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MD5
8337fe886df20ea50cbf0cd5fbb668a4
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SHA1
3d4983e4ef23c92ea68b969444887a3bb81c8730
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SHA256
923f0f0703d04cb6b7fd504db80db085a69a7448cfa92aa24d668698609b0c0b
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SHA512
95df82e5c30f9e11997d414b42d197b8612f10dd65bceb6246a9ed177781d986ed372a3fa41e88c8272b968f43146fcc53c39e7c4735b2cbe67845a3bd710569
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SSDEEP
1536:ZMDXUyMOKQarX1orcSQrj85ugTrDxxTrpoHV5SsNoar+yhJB/MtTiC6mLQO6wh:wSarcSQrjAuOpoHOsn+MfCTumL36wh
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:4 windows x86 arch:x86
9b0f7d72261ced23f94c5d3632310a17
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
kernel32
LoadLibraryA
GetProcAddress
VirtualAlloc
VirtualFree
user32
GetKeyboardType
advapi32
RegQueryValueExA
oleaut32
SysFreeString
gdi32
TextOutA
winmm
waveOutWrite
Sections
CODE Size: 90KB - Virtual size: 320KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE