Behavioral task
behavioral1
Sample
ef81c34fbb63d6a85f6f727d04483841_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
ef81c34fbb63d6a85f6f727d04483841_JaffaCakes118
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Size
673KB
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MD5
ef81c34fbb63d6a85f6f727d04483841
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SHA1
307b11de57dcf20dad04c094f1d94f563270a6b0
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SHA256
a3306a037fdfe03f9edd59eb2b2311238f12bc967503466cf131a560bded44b0
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SHA512
81ddf6b19f08d4f1a849038ab40d53d72ae0c66cd410a875c7ea3f8df63c399316471454a013af81115dd36cb9adbcc2fbfb068abcce43154f7a03535f82768c
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SSDEEP
12288:T92g6nVFPkFkrv1BAaND5nYsVedc1lLpQltwAC92myQz9kW/j+5jiZ12:h2g6nQm1B9nz0SjKC92mVZvijiZg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef81c34fbb63d6a85f6f727d04483841_JaffaCakes118
Files
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ef81c34fbb63d6a85f6f727d04483841_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 320KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 667KB - Virtual size: 668KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE