Behavioral task
behavioral1
Sample
18dd437e62e50e9aac99eec309cd62ee_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
18dd437e62e50e9aac99eec309cd62ee_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
18dd437e62e50e9aac99eec309cd62ee_JaffaCakes118
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Size
863KB
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MD5
18dd437e62e50e9aac99eec309cd62ee
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SHA1
679e7fa9401595ad468374e62da252bca199029b
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SHA256
d3fec2d07e6c33324e88c07454754896425830149c6192a6b58559cf633bdbc4
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SHA512
c1420cdba4ba2de14b00ec8573025bc552dece5cf1a8e4f990d5b1d70631cf49fb2cf474e621693664c7f4e7e229e458cb9da32b2b37402c51581ebafe3c762a
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SSDEEP
24576:XFE//Tct4bOsmIwj468OCTtVzc9wWVQEO:1SVmRj2nTtVzgwP
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 18dd437e62e50e9aac99eec309cd62ee_JaffaCakes118 unpack001/out.upx
Files
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18dd437e62e50e9aac99eec309cd62ee_JaffaCakes118.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: 456KB
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: 19KB - Virtual size: 20KB
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: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ