Behavioral task
behavioral1
Sample
f4d960b83c89e3509fed4ca1870fe3ad_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
f4d960b83c89e3509fed4ca1870fe3ad_JaffaCakes118
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Size
59KB
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MD5
f4d960b83c89e3509fed4ca1870fe3ad
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SHA1
a727e2c4d976fae71bbba3bc1b08c745257b798e
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SHA256
eca9792399e17b74d916fc7292044e3a0b18c3e90b70193b3c60a57620c5cbd9
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SHA512
0291b25fddbb66705ed96dc5d183702ff2169bc422ffb92ad63ca11dd93bbf5ccf202de8c4e54927e9905c70a02e6c98c6205aedac8f366a551f8e4aadc3ea1d
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SSDEEP
1536:jnJRSVleOZfKiaTvt1J7cGRJBj6Ap7DwhT:jzc6CWeAp7e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f4d960b83c89e3509fed4ca1870fe3ad_JaffaCakes118 unpack001/out.upx
Files
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f4d960b83c89e3509fed4ca1870fe3ad_JaffaCakes118.exe windows:5 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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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
.kewyo Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.axlgt Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.wqvwbj Size: 83KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ