Behavioral task
behavioral1
Sample
265e4cfcad46fe91e9b64834e7330bb6_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
265e4cfcad46fe91e9b64834e7330bb6_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
265e4cfcad46fe91e9b64834e7330bb6_JaffaCakes118
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Size
45KB
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MD5
265e4cfcad46fe91e9b64834e7330bb6
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SHA1
bbc947fa5b43e03fad022765f71da706623f0ba2
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SHA256
40604206aeeb95561c993c7a2639798585c0007d22eb815e1aaae4ec5a69f9fd
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SHA512
99e7bf67fbc17d8dd4195a19fe411d80fb6ff17f678f0ea5bcd978956441694dfdad368ca575aaf946c6d11cf525b3144e1339d17eaa8c53e27000271cb21645
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SSDEEP
768:PkzbVuAwjtt9/d01+qEvDjAPkzN0vec1LdRr+6tmZqNeETw2OYYjbvVL:8HER/d0wqycxHrhiqNeEnYjbl
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 265e4cfcad46fe91e9b64834e7330bb6_JaffaCakes118 unpack001/out.upx
Files
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265e4cfcad46fe91e9b64834e7330bb6_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: 2.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 43KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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
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: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 2.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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
.rsrc Size: 79KB - Virtual size: 79KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ