Behavioral task
behavioral1
Sample
fcddeaf1a84c290d71417dd17db7a726_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
fcddeaf1a84c290d71417dd17db7a726_JaffaCakes118
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Size
939KB
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MD5
fcddeaf1a84c290d71417dd17db7a726
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SHA1
a2f553fcdbea2299814a417f9244613bfe837d27
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SHA256
635fff9ed36ea6340d81dcf26aaa5d0b98f02f9e7de7237cfa902486b9d5b352
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SHA512
b16fc5a80cee594a067fe4bc9ecb3ab554bbd09a7d4bbc9acf843da9c7c1357783ea22e6d320b5db826bb61323813c01db54948808fad7404865f4c53a23b63c
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SSDEEP
24576:OJkY1Fs+/nvpHMhKU16TyUeJov5rVMvlr1A:OX1y6BH6/Biv5rVM9rq
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fcddeaf1a84c290d71417dd17db7a726_JaffaCakes118 unpack001/out.upx
Files
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fcddeaf1a84c290d71417dd17db7a726_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: 132KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 53KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
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: 40KB - Virtual size: 38KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 108KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ