Behavioral task
behavioral1
Sample
74a67f1ac704391b7e955f8d9ed7adc9_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
74a67f1ac704391b7e955f8d9ed7adc9_JaffaCakes118
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Size
329KB
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MD5
74a67f1ac704391b7e955f8d9ed7adc9
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SHA1
dff84e708f4a2277428acd3b79aed0a62eeee6b6
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SHA256
25c08227578b67e9e32d0b88e40388ed776d39f1df07f97c18af2c158bfe3dac
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SHA512
c83d248d6ec32661819c852e8960adbc62b77c9d6765cef0d9ffae58370c3a6e3bddec0415ca13fda31a12d10141e53c8b26cb922676148b9dfec9fee6d9aabc
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SSDEEP
6144:jSQfhYCjILkOUvJyWRJFLnWOuqWGK7HneaUhKl24vCHD98YVyU7FwmjF:+QfqwuUvJyWRf7WZLoh/1j+YVFFwoF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 74a67f1ac704391b7e955f8d9ed7adc9_JaffaCakes118 unpack001/out.upx
Files
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74a67f1ac704391b7e955f8d9ed7adc9_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