Behavioral task
behavioral1
Sample
ef04f9167b55d2b8b0534197bf37a037_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
ef04f9167b55d2b8b0534197bf37a037_JaffaCakes118
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Size
76KB
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MD5
ef04f9167b55d2b8b0534197bf37a037
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SHA1
bf474ac47098f1915bc3909487876fd021afa2d5
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SHA256
e8c58bab6cfcec303e1f5b9820c26020cca8ac8886b7dd9e7700f50cd620ea68
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SHA512
22a8c64371f881eaef9c5896e7df7cbfb3d114b26771071548212a0bd303e57b3ea01ca1337e4e14c226be285c0e54b0d9e34d96cb0b45aa3050e14277e52db2
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SSDEEP
768:8+xXSguBxR0qTyWkAiuH49xHeXhMApehD:8+xXuRP2duHax+XhJpQD
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef04f9167b55d2b8b0534197bf37a037_JaffaCakes118
Files
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ef04f9167b55d2b8b0534197bf37a037_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: 60KB - Virtual size: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 5KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE