Behavioral task
behavioral1
Sample
137b3bc93b0f45db9d0e1b4f4daaca4e_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
137b3bc93b0f45db9d0e1b4f4daaca4e_JaffaCakes118
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Size
1.5MB
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MD5
137b3bc93b0f45db9d0e1b4f4daaca4e
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SHA1
3a96c1a439f90c5c056c9b82719f445c8b2e2695
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SHA256
49f639f8f837d651f73806c91b472488bfc2aeda42ae3efb351af97974ee015b
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SHA512
255003ebcebf217b4c5ebe2f5236e2121e9536ee911979b368ec80cb02a83944852e86d8100ed316446cd85398c6765f3b83bb606975888c6be2d73cf5b6a6c2
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SSDEEP
24576:bpv9BOgfaSzPSYYBCWyXasTVEW/iBeOcQb0zIIQPnA576uRw+P+4W:AIavNIVEWiMPa0zIIQvA19RS4
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 137b3bc93b0f45db9d0e1b4f4daaca4e_JaffaCakes118
Files
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137b3bc93b0f45db9d0e1b4f4daaca4e_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 3.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 135KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE