Behavioral task
behavioral1
Sample
f8a1c43750ee278f2defd138899a1a8b_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
f8a1c43750ee278f2defd138899a1a8b_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f8a1c43750ee278f2defd138899a1a8b_JaffaCakes118
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Size
14KB
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MD5
f8a1c43750ee278f2defd138899a1a8b
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SHA1
377882dcf03f5b563985ae443d3a46e1ae12adff
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SHA256
d26bdc3cee9b42b04ea3b692565d24b03ea621a32394bba489768882916a18a8
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SHA512
b907db5791f3bc0c8582e306f7451e27979748bf56677f4ce396e901a411cd4e6dd1012e7f10805a0849c7508e6766c7f0bf53795a00c8afbc9d952040a8336f
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SSDEEP
384:lVuMgPd3XIWe249QXRDcRKvBNnFiwVTcSmms1b1t:lV4tXLC9epcmzAgO
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f8a1c43750ee278f2defd138899a1a8b_JaffaCakes118 unpack001/out.upx
Files
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f8a1c43750ee278f2defd138899a1a8b_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
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_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 1022B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ