Behavioral task
behavioral1
Sample
2fbd51133877c2596c3b4ddf4231523a_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2fbd51133877c2596c3b4ddf4231523a_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
2fbd51133877c2596c3b4ddf4231523a_JaffaCakes118
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Size
538KB
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MD5
2fbd51133877c2596c3b4ddf4231523a
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SHA1
2bea04266a22144a4c10e1880a6d8d73dc90e598
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SHA256
e7c8836894d86f4d3f10d18080c584deb0665fb538497e33af74f61f3296d3e1
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SHA512
341ef4a88ada6b7d38f49c8acc525d4bc3a1ba0b537b082e9d42ce1f818163fc708eb5efae036aa65785913e4be9df2a3b1dd090bd5494a7c0e54e4d9b17e18f
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SSDEEP
12288:4M5DSN6aAH0XNp7gGpWa7U8oico9hJMBex+gQL05:4M5D18NpEGZNVlxnF5
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2fbd51133877c2596c3b4ddf4231523a_JaffaCakes118 unpack001/out.upx
Files
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2fbd51133877c2596c3b4ddf4231523a_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 424KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 193KB - Virtual size: 196KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 157KB - Virtual size: 220KB
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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 350KB - Virtual size: 350KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 114KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 89KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ