Behavioral task
behavioral1
Sample
42b632a746ba75979965e4d55c34a838_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
42b632a746ba75979965e4d55c34a838_JaffaCakes118
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Size
82KB
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MD5
42b632a746ba75979965e4d55c34a838
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SHA1
4d197417875abdaab4d744438b6f254b64b1c8e3
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SHA256
6942abbdcb4f51a9a4d716935cdeb8b1df12900977e342eb915358da65efe05f
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SHA512
5672b8f92c6033da649c6271a429b0052d8fff55e5bf588833129f3be93e84efaf7c0e9b5aa6df3359fbbbc3fba1ba858ddb61ef4efb1767740621771d93e085
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SSDEEP
1536:dzY8yLYP6ohmxWdzuCli9gmTaSR3OW1Bib3eDhI6Se1TeMcIN0pPJPRyQ5JBAZ:JY8yi6Gm0dKE7SR+1buDhz6LxJ6Z
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 42b632a746ba75979965e4d55c34a838_JaffaCakes118 unpack001/out.upx
Files
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42b632a746ba75979965e4d55c34a838_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