Behavioral task
behavioral1
Sample
63c6445a1feacabfea3b15cd471ac338_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
63c6445a1feacabfea3b15cd471ac338_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
63c6445a1feacabfea3b15cd471ac338_JaffaCakes118
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Size
329KB
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MD5
63c6445a1feacabfea3b15cd471ac338
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SHA1
4adc30e349e8f26dba9127a2b5808d581eb94996
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SHA256
6762c165c3bc7dbb6e9d8f55e28fea5717c158556adb8aecb8ccec7b7323296c
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SHA512
8d23f8f45ee7876ed38fb70825e5860449c224d89da3a2ef8c52132347a83fe4e2a5663fe769bd766db8f9a6da50cee746d3d9a26a2ef3601ea4dd7a5481e5b7
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SSDEEP
6144:jSQfhYCjILkOUvJyWRJFLnWOuqWGK7HneaUhKl24vCHD98YVyU7Fwmjv:+QfqwuUvJyWRf7WZLoh/1j+YVFFwov
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 63c6445a1feacabfea3b15cd471ac338_JaffaCakes118 unpack001/out.upx
Files
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63c6445a1feacabfea3b15cd471ac338_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