Behavioral task
behavioral1
Sample
fdf23fa7f5138fc5bc91f9ed4bd7b94e_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
fdf23fa7f5138fc5bc91f9ed4bd7b94e_JaffaCakes118
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Size
185KB
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MD5
fdf23fa7f5138fc5bc91f9ed4bd7b94e
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SHA1
bb3f11185d37215c984a46c8ad7559d05354209b
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SHA256
2f2d011b562a811326cbcdf924c4006f9adf8ef754da0ce864c0793cbf28d878
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SHA512
17c0e60ba12aba66d1a3425288f4628d6ab3742358ac3ff3c12100c34bca1329be8ba21702c446181de9a3000581f1d75b6cfbe188eabbed193c47667509f6a5
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SSDEEP
3072:0GwAlhWpXZz78pFE1FFTcgnNoFLjkYbJyiGMZbAMDqF05Rfizjy0H:0KhwJwFQFJN2PkYboitAE15liPy
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fdf23fa7f5138fc5bc91f9ed4bd7b94e_JaffaCakes118 unpack001/out.upx
Files
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fdf23fa7f5138fc5bc91f9ed4bd7b94e_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 392KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 179KB - Virtual size: 180KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 91KB - Virtual size: 380KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 164KB - Virtual size: 168KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ