Behavioral task
behavioral1
Sample
a491c9e8105b8f1242330d666e747935_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
a491c9e8105b8f1242330d666e747935_JaffaCakes118
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Size
106KB
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MD5
a491c9e8105b8f1242330d666e747935
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SHA1
18a927489009530680447a9e33cc885d0d276a79
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SHA256
f3657fcfd2a2223fc020f06a99580240c9b0c545185e5290013b36acdc25621b
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SHA512
fb70ce2f8ddc864439d2b6ac5114e2e050987a6ba548f26ec483a907572f5128b641980b9088ae5ff84b9fd8ee8b06317c2366e853e3209f11f83b12a04fd9c7
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SSDEEP
3072:Jg0JpFUXHEyGGA5l/B7YjuHFn/YBpGxx:JbUxGZ3Fn/O
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a491c9e8105b8f1242330d666e747935_JaffaCakes118
Files
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a491c9e8105b8f1242330d666e747935_JaffaCakes118.exe windows:4 windows x86 arch:x86
647b2d25b4821905b4195ff7a6455b54
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
Imports
kernel32
GetModuleHandleA
LoadLibraryA
GetProcAddress
Sections
UPX0 Size: 512B - Virtual size: 196KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 104KB - Virtual size: 108KB
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