Behavioral task
behavioral1
Sample
4371bb15d599e188b866a456281a6cf9_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
4371bb15d599e188b866a456281a6cf9_JaffaCakes118
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Size
4.7MB
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MD5
4371bb15d599e188b866a456281a6cf9
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SHA1
45693278e381501d0f0cd74983222a4c46893349
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SHA256
40d34e825f9f773b94b5b2cd1fc399193fb0ccbf1cf7ae9271c7d475b224039f
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SHA512
71e32a831b711b8fc2ce9440d085920bea68aa9c01eccac6da8b189ce9322dd2f6a15d0cf122446a02692110b137de5ea2b58e8841e9c81b2dc9d81f47d6d002
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SSDEEP
98304:hjJP7a4N6UTDwmK6MiCRMxc5jXzIUJLKnsgTPgN+9zTha4YilLmzJod:BJW4snP6ZOMW8UKfUN+RThMKLHd
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4371bb15d599e188b866a456281a6cf9_JaffaCakes118
Files
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4371bb15d599e188b866a456281a6cf9_JaffaCakes118.exe windows:5 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: 9.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4.2MB - Virtual size: 4.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512KB - Virtual size: 512KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE