Behavioral task
behavioral1
Sample
dd5a7370c0e02dcbb9e94fee79ec1d3f_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
dd5a7370c0e02dcbb9e94fee79ec1d3f_JaffaCakes118
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Size
702KB
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MD5
dd5a7370c0e02dcbb9e94fee79ec1d3f
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SHA1
c08e1588ab4a019268d0af26dbe1b5fb6d135e59
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SHA256
329363fc8f517263ca6e650897ef3b83bf5fc5468a552c3e5216d174bd0b1248
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SHA512
c169f7d267578e25e8e2606046418e8bd1d4b076e4a47803b01dd2e250585f5be1988b31cc3340d7a04ef2a3ff53fff1caac7e729736a4066f1c945634819589
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SSDEEP
12288:K0bpsloJNCrsq+1nsWl2oiFkzlKsl3BaSKhQ5VGkr0eSJnBsmcSFMYTePg35LfNX:K+NPqmso2rijLKhQ5uezm3FMYRd
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource dd5a7370c0e02dcbb9e94fee79ec1d3f_JaffaCakes118 unpack001/out.upx
Files
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dd5a7370c0e02dcbb9e94fee79ec1d3f_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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 776KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 699KB - Virtual size: 700KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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_32BIT_MACHINE
Sections
.text Size: 664KB - Virtual size: 663KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 238KB - Virtual size: 237KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 131KB - Virtual size: 542KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 440B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ