Behavioral task
behavioral1
Sample
JaffaCakes118_6f6151e8aa76392fecf4cc68e7734883.exe
Resource
win7-20240729-en
General
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Target
JaffaCakes118_6f6151e8aa76392fecf4cc68e7734883
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Size
361KB
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MD5
6f6151e8aa76392fecf4cc68e7734883
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SHA1
508cd8e74e7c4e179c9912f3d5071c3f92287115
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SHA256
990a1f1b3d72f336c8403b4c914f9b72af24fb2ed9bb9ba1bb0c3103a5656fd8
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SHA512
c8280a45b5beab76dd90b7c4049878e8b0e655b2b3c3eba61e5c3cabeed57325d5531d27225752434796f77221ddc964e7e60896563a8c1b3f01293bbd8a7772
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SSDEEP
6144:LuIlWqB+ihabs7Ch9KwyF5LeLodp2D1Mmakda0qLFiJ2pH8o5zw:y6Wq4aaE6KwyF5L0Y2D1PqLbcMzw
Malware Config
Signatures
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AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource JaffaCakes118_6f6151e8aa76392fecf4cc68e7734883 unpack001/out.upx
Files
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JaffaCakes118_6f6151e8aa76392fecf4cc68e7734883.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 468KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 264KB - Virtual size: 268KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 514KB - Virtual size: 513KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 35KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ