Behavioral task
behavioral1
Sample
efde028b3d1cfdfe621418b27345fd5f_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
efde028b3d1cfdfe621418b27345fd5f_JaffaCakes118
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Size
11KB
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MD5
efde028b3d1cfdfe621418b27345fd5f
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SHA1
d62ebc49a10c8e013c06a46750565f8192bcf5b8
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SHA256
5df74854b211529b2c3b58032ca811a4640d4818123e2d3b0f7b7f4fe2f82c02
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SHA512
a49f5c42c0a8d2b38058ae1730b9e65cff0cb7ff626a03f039798b665a394528ef0c3afa98b9a77f95204a2202c22d0f180ea9482c9136bc906e2169fb01691e
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SSDEEP
192:Qs6lzDPQvT06U2VlEUTqNERbpyowjDlnt/fTga8+bcisAnREROipArtO:GPQvTFEUTPnwjDFt/rgv+bxjnE5pn
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource efde028b3d1cfdfe621418b27345fd5f_JaffaCakes118 unpack001/out.upx
Files
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efde028b3d1cfdfe621418b27345fd5f_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 16KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9KB - Virtual size: 12KB
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:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE