Behavioral task
behavioral1
Sample
28534ce15daaf811142ef5fa564006a0_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
28534ce15daaf811142ef5fa564006a0_JaffaCakes118
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Size
179KB
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MD5
28534ce15daaf811142ef5fa564006a0
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SHA1
0af77200d447807aceb8df45147907757ac226ff
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SHA256
6b3988c864a9c571a502be194ec740f4ffd5379e77d76a251eb6d410f8e9359f
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SHA512
782e29edfdcc53a0350aa791c78c50fd038278a0eaa1bc10d7f529737d76a4d3664708bad19ff683a19f0f934bc60edc900d42d3a189e0dd420e59b594284c3b
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SSDEEP
3072:GMOXlepmn69FfAczjaUQNaRqT3a2NpWoTs7KlzYljtIzg1qbg6i/Glbv6yoln1rw:GTO9FIeHqJ3HT7l0lJ2WqM6qsbv6yI10
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 28534ce15daaf811142ef5fa564006a0_JaffaCakes118 unpack001/out.upx
Files
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28534ce15daaf811142ef5fa564006a0_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 35.9MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 158KB - Virtual size: 160KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 488KB - Virtual size: 488KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 8KB
IMAGE_SCN_MEM_READ
.ndata Size: 20KB - Virtual size: 20KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 10KB - Virtual size: 35.3MB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 157KB - Virtual size: 157KB
IMAGE_SCN_MEM_READ