Behavioral task
behavioral1
Sample
77da60107e110c18e45c2dc9bd093491_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
77da60107e110c18e45c2dc9bd093491_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
77da60107e110c18e45c2dc9bd093491_JaffaCakes118
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Size
84KB
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MD5
77da60107e110c18e45c2dc9bd093491
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SHA1
b46d0bc82bdc034d2f62daffbb8eddd6a63fc707
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SHA256
582d00e4023bc8e108474b2be9408e2ab0b9ee510de7d58c0e42b17aa3b5534c
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SHA512
efdb4755cba6120040511407b0a1631577162cdfc10f14bea2d59abd20bbdfffb285f98e13b4b1f844983241c85040d02b494383659c731fe6dc18123905ccf7
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SSDEEP
1536:egKcR4mjD9r82z2J1OuMeFhl7zRclGNf4yVjSHvw2FPSjeqTjpTc:5KcWmjRrzyJcujcGNXsY8PSj9lTc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 77da60107e110c18e45c2dc9bd093491_JaffaCakes118 unpack001/out.upx
Files
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77da60107e110c18e45c2dc9bd093491_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