Behavioral task
behavioral1
Sample
f3ddcf80ffd7eaafcfb3341d0a7e0efe_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
f3ddcf80ffd7eaafcfb3341d0a7e0efe_JaffaCakes118
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Size
334KB
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MD5
f3ddcf80ffd7eaafcfb3341d0a7e0efe
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SHA1
056e9ea04c8069876abd4679f4e0837c64515c60
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SHA256
edacf00e399be3626feb73f95de302536f6e04aabc76279a668817af1b941e99
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SHA512
f3bf655a5a1389f4717b14ba3f4d7362134ca57f32ac824084852db36e81e74b96f8ba00395f9add6b434a5e2b49801d4a30a9014f42f34654d19efe31272719
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SSDEEP
6144:SyfDyaUWTHwND080hKc8+L2YXW0NpHv9qYojCRqUHKYcxWFez39PQUl8wK2I:SyVt8U5yYGalqNYcxaeJPQUl/6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f3ddcf80ffd7eaafcfb3341d0a7e0efe_JaffaCakes118 unpack001/out.upx
Files
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f3ddcf80ffd7eaafcfb3341d0a7e0efe_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ