Behavioral task
behavioral1
Sample
28670a2527e037c9e131bcd21f923df6_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
28670a2527e037c9e131bcd21f923df6_JaffaCakes118
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Size
380KB
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MD5
28670a2527e037c9e131bcd21f923df6
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SHA1
609c6174fd874c2de690bacd54b3b23383b33a69
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SHA256
9037b0fcc4d6455e58adb5ea9949c02372f2804fa93cc0029b6dd379fe30cc03
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SHA512
a3327e717c14d3960a3ddabbd7048b3618587e367adc73f0e61206ecfb85d0b8a059f8bca045c52ae3e32fe9da2e4f5a81151486a0be94fb54fc912b26c2a945
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SSDEEP
6144:f8U3mYgJzaKIuS2EYAT0N/YCikwW5hTrYwF2oROrgZuf9w/o/GjdZbUrJ7BJ8jkR:f8Cmpz1I5QY09YCbwWb/FdOrgGwQ/Wd0
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 28670a2527e037c9e131bcd21f923df6_JaffaCakes118 unpack001/out.upx
Files
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28670a2527e037c9e131bcd21f923df6_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: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 41KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - 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: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 14KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ