Behavioral task
behavioral1
Sample
4b4ea1672e035f71073e7c926fcd2d0b_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
4b4ea1672e035f71073e7c926fcd2d0b_JaffaCakes118
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Size
396KB
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MD5
4b4ea1672e035f71073e7c926fcd2d0b
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SHA1
8926359f7f29fb23128eb84f2a51f975c3ded4bb
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SHA256
3bc1fb5567537182099d9d82894176d90780c6bccb8f55b0bb276297f4356b18
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SHA512
dd4d352f495a322d65e844e6250228d94a86d2c10b5f63cc0630007522a558e29077f211cedddbaa0211029dc463cca28a60389c089863c950a4f1e20b9ec862
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SSDEEP
6144:R7llXk5DqW9DcU2MXAPtpj7EZsod6OscriJAY9rEeDxrF4yCcFGb8reFV9pSoSf:FA9DcRMw0ZgJ5fNDxuyCcFG4ru4oSf
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b4ea1672e035f71073e7c926fcd2d0b_JaffaCakes118
Files
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4b4ea1672e035f71073e7c926fcd2d0b_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: 528KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 394KB - Virtual size: 396KB
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