Behavioral task
behavioral1
Sample
4124d7f821725fed559d23187e741a6c_JaffaCakes118.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
4124d7f821725fed559d23187e741a6c_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
4124d7f821725fed559d23187e741a6c_JaffaCakes118
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Size
219KB
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MD5
4124d7f821725fed559d23187e741a6c
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SHA1
4e661ea558a9d987d30e1b9544079a664776604e
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SHA256
9f23dffc22be033110598d6d5c3e8afa423595fde06293dd88feb8b98d1e6858
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SHA512
23cb4e2fe58d09760fa972cd6a225d542c2aab3305a377c05d352babc76ef358a1789643619bc2bb44bc95b50efd52d224cbdcd023ae8ca1b0ff84559d2a7432
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SSDEEP
6144:Sub2dwSWwzgQgPXjpdAoein//Ep5W0E3n:SwGcwzKPXNOovnaDIn
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4124d7f821725fed559d23187e741a6c_JaffaCakes118 unpack001/out.upx
Files
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4124d7f821725fed559d23187e741a6c_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
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_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ