Behavioral task
behavioral1
Sample
fb29129b4d6eec6e7fba6c39e9984774_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
fb29129b4d6eec6e7fba6c39e9984774_JaffaCakes118
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Size
105KB
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MD5
fb29129b4d6eec6e7fba6c39e9984774
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SHA1
713f38a695f8e34530efeefdd1821385cd0e7018
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SHA256
c314527d7d7ceac09c332ea58dd7d7388e2222565359ddace327786966732c18
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SHA512
7d010a1b6dd7b5cfd491e307ce29b28e9c0817f4954cbc24c9cdfa94f4060c4e97205c5e61d13cd13cf8dcfce0bf827350d9b6596251c0776fdf833b1193b437
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SSDEEP
3072:fOAPwLiYIcSpL7dEaJDmeXZ/w9+9UyZCkWAhO:WAPQOnm9wPtWA
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fb29129b4d6eec6e7fba6c39e9984774_JaffaCakes118 unpack001/out.upx
Files
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fb29129b4d6eec6e7fba6c39e9984774_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 100KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 109KB - Virtual size: 120KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ