Behavioral task
behavioral1
Sample
556bf2751a02b547cc97856d6aa3cfd5_JaffaCakes118.exe
Resource
win7-20241010-en
General
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Target
556bf2751a02b547cc97856d6aa3cfd5_JaffaCakes118
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Size
16KB
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MD5
556bf2751a02b547cc97856d6aa3cfd5
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SHA1
994a52112f4f45e7b73265c61bc1b3d55cadd7ab
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SHA256
0a90c37b7f2b5aaa35a86c7028fc68fc49c7c367547c0a2550cb3295ba1af85d
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SHA512
7c026d9afa3024c4c708513d0bc2595f571e2245aa5a9aac153c56ee70ca205f5eb61e891768c7ff8764dbac553685f31e3ad8fd2c729fc72c76fc54ef1d4965
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SSDEEP
384:LLu3CIfaeCqgfP9Zt6UsrKzLsL3FNKhCVDs:LofaYoFHiOsL3gC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 556bf2751a02b547cc97856d6aa3cfd5_JaffaCakes118 unpack001/out.upx
Files
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556bf2751a02b547cc97856d6aa3cfd5_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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 724B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE