Behavioral task
behavioral1
Sample
7f3bcfaba98a4f825a4dca18e3f5546e_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
7f3bcfaba98a4f825a4dca18e3f5546e_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
7f3bcfaba98a4f825a4dca18e3f5546e_JaffaCakes118
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Size
5.3MB
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MD5
7f3bcfaba98a4f825a4dca18e3f5546e
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SHA1
aafa449c405fd046ff67b20d60ca7e240cf944de
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SHA256
44e3d5e114d6688957b8e0020296dfbddd65ed55efe92390a52b40b754c9aebd
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SHA512
1b6d6d79ae2098b2fed83e6f506d7fe9f02483a361ecd032db12331c121cd5ce3dc161a6dda7c4ed08a4b4cf71638afaf3dd509c156844500b7049290d0ee21c
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SSDEEP
98304:KUsSncfWK5I45F4aZQ0QsTssFCd6mDWt2QfjA8Xk+SyCyDBUOj:ZfnGWiIn0zQ0Cdr6t2QfjrvxCyJ
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 7f3bcfaba98a4f825a4dca18e3f5546e_JaffaCakes118 unpack001/out.upx
Files
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7f3bcfaba98a4f825a4dca18e3f5546e_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 5.5MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 347KB - Virtual size: 348KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5.0MB - Virtual size: 5.0MB
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_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 568KB - Virtual size: 567KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 191KB - Virtual size: 191KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5.0MB - Virtual size: 5.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ