strcspn
Behavioral task
behavioral1
Sample
60cddccf49097d3c7b334ded0cb14929_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
60cddccf49097d3c7b334ded0cb14929_JaffaCakes118
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Size
67KB
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MD5
60cddccf49097d3c7b334ded0cb14929
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SHA1
a46d6c0906862c205e5b65260b2357c00840ccd2
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SHA256
401f35a1799cc5fb6ca7ef85548d611c47ae0e47cbf6b63fc79b4b3171843d1b
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SHA512
11250c36ecd57d77c95a6c7bcf5bb1cf2af2ee0cef9676af3121bba0748d14308f4604ff2172de0bfaf5e9c092cd8df15138a3ea0c296eb7664b09fe086b90df
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SSDEEP
1536:HeYNVRQweAzt9IdIOzFRM8xkCZ4y3z1WxIeUl9sFYhzU:/V3ebd1zzviI3spFD
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 60cddccf49097d3c7b334ded0cb14929_JaffaCakes118 unpack001/out.upx
Files
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60cddccf49097d3c7b334ded0cb14929_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: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 60KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
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
Exports
Exports
Sections
.text Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1KB - Virtual size: 67KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE