Behavioral task
behavioral1
Sample
65c5fda3499c12dee4a8ecf6dd04e906_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
65c5fda3499c12dee4a8ecf6dd04e906_JaffaCakes118
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Size
64KB
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MD5
65c5fda3499c12dee4a8ecf6dd04e906
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SHA1
c532cac1d9db551ad74a64f422264347c77dbfec
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SHA256
1b5b063a75f45fcc2da83dac24b5a0a71e070fa5c80963aa38591b641efddfda
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SHA512
ecbef3ecc685b4f9e40537e31092ae6b82688e3a6514ac29eafe761c49fedba4026baa25b30377795217f41ca4600de39195d782701e65c7b2ee56e016e7bffa
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SSDEEP
1536:WkAX0zzCY2Bq2uCYtZ0BQc8GvkF08oNsfxJT8KXL:WRXi2ECYtOz8IkFAefoY
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 65c5fda3499c12dee4a8ecf6dd04e906_JaffaCakes118 unpack001/out.upx
Files
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65c5fda3499c12dee4a8ecf6dd04e906_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 31KB - Virtual size: 32KB
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: 8KB
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: 40KB - Virtual size: 51KB
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