Behavioral task
behavioral1
Sample
944b11341de2ad73b00da3934fba83c9_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
944b11341de2ad73b00da3934fba83c9_JaffaCakes118
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Size
344KB
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MD5
944b11341de2ad73b00da3934fba83c9
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SHA1
e1119fc81a72edfdd607e3e0262f8dd23021cedb
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SHA256
19baf160c20745b79c8f4e3cdef5b6ca548cb9a92f93964b19ce68aa1b27de37
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SHA512
e4e32c12c0ad8d204f43c56e4551c0a00bbd8a2f8d6b0a7a52f767c76be7c6ec929aa9266e9482ef7bd129dcd479670cce586d6ed90651c66ad9bcc80515d7c0
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SSDEEP
3072:psiKlSyBpYxIiqQk+nou63dWGh7zodd3LykXW8cUT5O:iXSyBcVnoDdWGaL9X/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 944b11341de2ad73b00da3934fba83c9_JaffaCakes118 unpack001/out.upx
Files
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944b11341de2ad73b00da3934fba83c9_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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 24KB - Virtual size: 21KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ