Behavioral task
behavioral1
Sample
info.pdf
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
info.pdf
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
padpdf.exe
Resource
win7-20240704-en
General
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Target
a826a592ee6b2f66d788e98b653c5a51_JaffaCakes118
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Size
45KB
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MD5
a826a592ee6b2f66d788e98b653c5a51
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SHA1
334c4ff883f55813fbc864770ff9b582cb44c4a1
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SHA256
8e4ac71e32cfa66547eb3576135de893ca9e03ea93b276683d89bf219856b8e4
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SHA512
93ca497aec4e80c61509cf8373ee43b5db19c52e8a6a3d32432003f79f4f1b1258ed6eeac07c3d96a0f89a4b20e74df286dc80df06d76bd3d57696a7783b4d98
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SSDEEP
768:t50kl5jHYs8eAoHrrgpeuy7tG5ApkDqTSEvKuF34RRMlyrM8KfZNvg:t5bDTAcrrasSPEvK643M8ys
Malware Config
Signatures
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resource yara_rule static1/unpack001/padpdf.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/padpdf.exe unpack003/out.upx
Files
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a826a592ee6b2f66d788e98b653c5a51_JaffaCakes118.zip
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file_id.diz
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info.pdf.pdf
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http://www.paehl.de
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padpdf.exe.exe windows:1 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:1 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 79KB - Virtual size: 79KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 25KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ