Behavioral task
behavioral1
Sample
2bd1fb53eaa50768839e2f0af0f28776_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
2bd1fb53eaa50768839e2f0af0f28776_JaffaCakes118
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Size
38KB
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MD5
2bd1fb53eaa50768839e2f0af0f28776
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SHA1
128ed940f232e13e96b03132365ef17c54c5ac2a
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SHA256
90062e6119e33002894556095c0a649a4b2b3fffd4a06923d3d85f1009c35b37
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SHA512
37e851d8a71cb2885476528c929422f7db73e48b70579eef85f7369e373a3e809a641a91810a524168358e90f9dd07588de287a612aa08447c35f2b2610fdc74
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SSDEEP
768:BDRyti+nKpMbrOhvLXcgQqTO/yXeL9+K62aHAAxgjxPvlZ4:bl+nKpUChvLXcgQ4uL4rNHAOKlvlZ4
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2bd1fb53eaa50768839e2f0af0f28776_JaffaCakes118 unpack001/out.upx
Files
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2bd1fb53eaa50768839e2f0af0f28776_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: 52KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 35KB - Virtual size: 36KB
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: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: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 48KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ