Behavioral task
behavioral1
Sample
Keygen.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
Keygen.exe
Resource
win10v2004-20231215-en
General
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Target
08d3687eee30c87a3a5d1e68d69a7090
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Size
4KB
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MD5
08d3687eee30c87a3a5d1e68d69a7090
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SHA1
36056a7a0d24d9b18e0673e378b9d01cd741e36c
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SHA256
22a687a177c426aa19fca43f280337dac8c306f6269f02b8e8bb8b6a022cc36c
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SHA512
c2e70a8bd87b72a63b38fe9be28162ce3b792dcef40b8427adf0331e6d29ac1f5860bf41a961a6eaf381f15986e65c63dca1a270f01effe0368d2e0cfa88ad4f
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SSDEEP
96:queSY3hBBNVZI/I1gOvXhMCNQrn0yHI7kyIO7mjMn25l:xelh7NVZI/Et5MCk0yo75IO7qMn2D
Malware Config
Signatures
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resource yara_rule static1/unpack001/Keygen.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/Keygen.exe unpack002/out.upx
Files
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08d3687eee30c87a3a5d1e68d69a7090.7z
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Keygen.exe.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 688B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ