Behavioral task
behavioral1
Sample
0a78700d11ae39d6287fbdb7f2513745_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
0a78700d11ae39d6287fbdb7f2513745_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
0a78700d11ae39d6287fbdb7f2513745_JaffaCakes118
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Size
3.4MB
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MD5
0a78700d11ae39d6287fbdb7f2513745
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SHA1
8f1a8cea0058cde8ce897887b004f635a7ff91a8
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SHA256
1d3afb5c7ccbb1d87428ebaae7480329a2b7ae1f26b3b603f2869554d7ca114d
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SHA512
48c2311b54db108b529e2833a1ec7e4292c32f4a8f1090f18747aa722d182a6736a7c5035c1318879f6849cec49f3a6f842f1090cca514c8efcd3cbef81daeb1
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SSDEEP
98304:f4hD5Qjnc8XqiIcsy3mVjf9PGl/FYJWA+mouPI8VmVKjMDCNC7q5a:Y5tWp3mtfoMHoII8yYCWA
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0a78700d11ae39d6287fbdb7f2513745_JaffaCakes118 unpack001/out.upx
Files
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0a78700d11ae39d6287fbdb7f2513745_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: 1.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 503KB - Virtual size: 504KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
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: 932KB - Virtual size: 930KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 156KB - Virtual size: 154KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 132KB - Virtual size: 462KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 40KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ