Behavioral task
behavioral1
Sample
NovinhaSafadinha.exe
Resource
win7-20241010-en
General
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Target
41392782eccd63d886eafc0f790720bc_JaffaCakes118
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Size
639KB
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MD5
41392782eccd63d886eafc0f790720bc
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SHA1
e9c210c981f5804d04131609172af1bef250ad36
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SHA256
bd96eb48bd3050a63ffe0ad2facaa90ba1268ab73cab9b3317ac154090dda5f6
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SHA512
03ba7fb67a71412598e0c922166a7ce0bbdac8f44cef0cd8a3a5dd7d9972f309ef504f5100568df6282fba60470f122be0ed37a87546f9e8999af4af9295209e
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SSDEEP
12288:DIQ80yE/5AMP/a6xiwhi+gAdABOl8BHGgOVa3wkwgNRN8QHSfNnMS7YLD+24:Dx8M/5AMPDxE+gCYe8Bmgj3wkNNRN8Qu
Malware Config
Signatures
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resource yara_rule static1/unpack001/NovinhaSafadinha.bat themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/NovinhaSafadinha.bat
Files
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41392782eccd63d886eafc0f790720bc_JaffaCakes118.rar
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NovinhaSafadinha.bat.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
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
Sections
Size: 20KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Themida Size: 623KB - Virtual size: 1.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE