Behavioral task
behavioral1
Sample
2525b8668641cb9a7e887c0243328c9d_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2525b8668641cb9a7e887c0243328c9d_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
2525b8668641cb9a7e887c0243328c9d_JaffaCakes118
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Size
96KB
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MD5
2525b8668641cb9a7e887c0243328c9d
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SHA1
377c5235977f863509c2652e9fba2b099128d772
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SHA256
51da40530f364a5e159b126adfc85de74e31b7dec0c82f23ff651f539b55fb8d
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SHA512
8851392b71b025535b45e1c9aa3e8f1e23b3bca067e1ad556f6c655327a0ced49907e3b4d253e696905d0d1bc6b6ea8f3bb252ea8833d49e28317c84c745aa0e
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SSDEEP
1536:Nm5oIzJYH104qHDerr5aztAleVqNgrU51qRLX6UPmw74ET8WzeRskZh/Y:NmiyJYHCzHSYpAleVqM2YT6UPmw74qRo
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2525b8668641cb9a7e887c0243328c9d_JaffaCakes118 unpack001/out.upx
Files
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2525b8668641cb9a7e887c0243328c9d_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: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 121KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ