Static task
static1
Behavioral task
behavioral1
Sample
u1017.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
u1017.exe
Resource
win10v2004-20240802-en
General
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Target
842330cde2721c0b5ead6507b4ad30c9_JaffaCakes118
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Size
536KB
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MD5
842330cde2721c0b5ead6507b4ad30c9
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SHA1
700e2be0404075c036311f1455e09a0d6c95cf4a
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SHA256
9f08e41503bb28441b1b14689befd60f1e7da9187bd504b107d5ec0cd78ca93b
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SHA512
4cac1890fb2ee9e06cd05524c348b9ea23efc736210801259e8919c5f994ea2544ee96266824d1d7402eb2a583c23e65401de891a5c2244aef3661628b947fc1
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SSDEEP
12288:K6bQ8fYs0MdvfLMA9qKf8TMhuQJ+dTOcaU0GEiNdlFgwUrFCiFY:vbQ8d3LMWNkkuQJ+dXafGneweFRi
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/u1017.exe
Files
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842330cde2721c0b5ead6507b4ad30c9_JaffaCakes118.zip
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u1017.exe.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: 75KB - Virtual size: 76KB
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: 117KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ