Behavioral task
behavioral1
Sample
04aaa48f492abbaf4efb829417ad528f_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
04aaa48f492abbaf4efb829417ad528f_JaffaCakes118
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Size
84KB
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MD5
04aaa48f492abbaf4efb829417ad528f
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SHA1
3f7afbf7553d3c925da26888de6da6de3f3713d3
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SHA256
9e769807e902c444ca722d4d3e47ae966fe38a5dded28200c04b16de6805c9f0
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SHA512
296b2b7a277fa5ac805cf567eed18a9a03abf211f2a41500775834f70b3a2cb3cacd3a20997f03e704a2670bca6b28351071343182109de7df352585acb7c897
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SSDEEP
1536:k6TlLUJmyG+1bGQ5QXxnL+I4xciHmV1Dk9hOtwzcjPYR83jeCU:k6BAjG+Qdr4xZHS1DShk2cjl3jeCU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 04aaa48f492abbaf4efb829417ad528f_JaffaCakes118 unpack001/out.upx
Files
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04aaa48f492abbaf4efb829417ad528f_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 81KB - Virtual size: 84KB
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: 91KB
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