Behavioral task
behavioral1
Sample
3b758e424c149ff133cd52f62bba48c0_JaffaCakes118.exe
Resource
win7-20241010-en
General
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Target
3b758e424c149ff133cd52f62bba48c0_JaffaCakes118
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Size
80KB
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MD5
3b758e424c149ff133cd52f62bba48c0
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SHA1
7be27d280746806ed1709dd98739fa50a7bb4983
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SHA256
ab1ccfa05ac35dbbc146d2b5dca8c3316d174557e0ad8e61627be710c7478c97
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SHA512
260d89e6c66d06c30dc5a4438c564389cb6bcd330be0ffeceb8d428f20c59c89294b0df7c03ed81c2c5417fc0e2e4f105a7f93f800e77370a3bbc0fb35e848a8
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SSDEEP
1536:q0vg9jzBImkKP8tEIoo7QQ7By4O98sydzVwylRs8JSnXfThml+:3vu3yC2tjDBy4O98BqDPnXfThe+
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3b758e424c149ff133cd52f62bba48c0_JaffaCakes118 unpack001/out.upx
Files
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3b758e424c149ff133cd52f62bba48c0_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: 77KB - 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: 13KB
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