Behavioral task
behavioral1
Sample
b986751bee0dcde2d176c8fcf65cc011_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
b986751bee0dcde2d176c8fcf65cc011_JaffaCakes118
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Size
82KB
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MD5
b986751bee0dcde2d176c8fcf65cc011
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SHA1
d18b17df9e1a772afd41737d16c36fb10897d87f
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SHA256
57ca22a464891d5edde0a01a06697c9b72dab96d629a5c3acacf1cbca8b4165e
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SHA512
0881af3497e0b7ffeee8ff00f8224ae3693ba6f30f9ff26cd38529cdf6d7a9d614a698b08b8544256fa4a82729cf802ebe750b1d90647bbbe17a3309dd856e34
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SSDEEP
1536:dzY8yLYP6ohmxWdzuCli9gmTaSR3OW1Bib3eDhI6Se1TeMcIN0pPJPRyQ5JBA6:JY8yi6Gm0dKE7SR+1buDhz6LxJ66
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b986751bee0dcde2d176c8fcf65cc011_JaffaCakes118 unpack001/out.upx
Files
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b986751bee0dcde2d176c8fcf65cc011_JaffaCakes118.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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 79KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.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_32BIT_MACHINE
Sections
.text Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ