Behavioral task
behavioral1
Sample
8cfd4c96e8d528b1a24e7f1b053c3266_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
8cfd4c96e8d528b1a24e7f1b053c3266_JaffaCakes118
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Size
89KB
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MD5
8cfd4c96e8d528b1a24e7f1b053c3266
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SHA1
71e9564b08a565a44a298b16f54b428b6cfb25d4
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SHA256
24714930d41fc80a9a9a1f3445a7bc5833b58b6615a4f68c4b0beb121eb5ee6c
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SHA512
013cd26e2f9ddd7a96d4deaa8e445ac8b56ae4da2051570c45d7cf59177d31bbb2ae47d7038292287031e90aebc7c6142a6797e60174102ed580db042a5e1e0a
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SSDEEP
1536:TJ77T3gLP1NwcrTanldfBUoLopGZZwdM40D+BWmJ/AMV+oaxo0c6YI3gwByhy04d:FnT3gLP1NwcrTal9LoItiBW6/AMvL6YW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8cfd4c96e8d528b1a24e7f1b053c3266_JaffaCakes118 unpack001/out.upx
Files
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8cfd4c96e8d528b1a24e7f1b053c3266_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: 164KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 88KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
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: 172KB - Virtual size: 171KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE