Behavioral task
behavioral1
Sample
07703aa198356fb5837cc2d6fcfe629d_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
07703aa198356fb5837cc2d6fcfe629d_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
07703aa198356fb5837cc2d6fcfe629d_JaffaCakes118
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Size
329KB
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MD5
07703aa198356fb5837cc2d6fcfe629d
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SHA1
b22248962b25a7a0b924c4188cb6fbdcce585d21
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SHA256
a9d3335d29a887baf37b7942fb5c7fe33ff1bb94b31a3185c450664e108d3375
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SHA512
d46b25c06972014ac941b5ed5942e184b56f84d57e36febf052f2b617fe2fe74255b4d249707fd568270d0a96957768f1c521650f216f1e7479ae20aca96c31f
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SSDEEP
6144:jSQfhYCjILkOUvJyWRJFLnWOuqWGK7HneaUhKl24vCHD98YVyU7Fwmj7:+QfqwuUvJyWRf7WZLoh/1j+YVFFwo7
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 07703aa198356fb5837cc2d6fcfe629d_JaffaCakes118 unpack001/out.upx
Files
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07703aa198356fb5837cc2d6fcfe629d_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: 624KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 250KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 72KB - Virtual size: 72KB
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: 412KB - Virtual size: 409KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 132KB - Virtual size: 131KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 300KB - Virtual size: 296KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ