Behavioral task
behavioral1
Sample
JaffaCakes118_8c51df4d1155d9a8eddf554fed956c6f.exe
Resource
win7-20241023-en
General
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Target
JaffaCakes118_8c51df4d1155d9a8eddf554fed956c6f
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Size
2.2MB
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MD5
8c51df4d1155d9a8eddf554fed956c6f
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SHA1
074d8ea691698acf4499b3c43508ff2ba443f648
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SHA256
6be263f3ec76704c3b6b14900fa83717f1f3302c11a8d9053ac4ebaeb6f7679d
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SHA512
e6a0f9786ac01592aa3d2fb19e386b6b42f23e38eae5fb17456d478c3fcd119e1da1eca5d97c229fc1ef22e532b369ce778d301337ced2145c8c45c615f089a3
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SSDEEP
24576:1FE//Tct4bOsVt89rjds1LnEHCdtdq6wtRqbDDYSblDOI26tQkylBrSvqpkgFJOv:/SVVC8yC7V
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_8c51df4d1155d9a8eddf554fed956c6f unpack001/out.upx
Files
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JaffaCakes118_8c51df4d1155d9a8eddf554fed956c6f.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: 544KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 263KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
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: 512KB - Virtual size: 512KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 54KB - Virtual size: 54KB
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: 109KB - Virtual size: 109KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ