Behavioral task
behavioral1
Sample
97569b8f85f61ce3a9d8a234a7dee4d0_JaffaCakes118.exe
Resource
win7-20240508-en
General
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Target
97569b8f85f61ce3a9d8a234a7dee4d0_JaffaCakes118
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Size
4.4MB
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MD5
97569b8f85f61ce3a9d8a234a7dee4d0
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SHA1
53ec559443330efe1cb52891058c3a6fe8aa6d3b
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SHA256
da3d1d36a9bdfbae39c884e4eac363d4fafa3af95339bdd253fff697a4d5e39b
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SHA512
de4d1170371937ab23c6f71df678b4f73de698cf523c4f25d6841a3cd9eb8eec3ff0b1b4d4d8966b38cf4f0d7778d3a1b85af0d8069c7fe1e1cd565dad2dbf82
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SSDEEP
98304:gH8Bib1j5OBl2oKwCa+SPxEb6o5UylNnRzUYNBqx4okby7W17CS6:+U0oKGzP6b75UYNndUCBuYyQCP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 97569b8f85f61ce3a9d8a234a7dee4d0_JaffaCakes118 unpack001/out.upx
Files
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97569b8f85f61ce3a9d8a234a7dee4d0_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: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 42KB - 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: 71KB - Virtual size: 72KB
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: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ