Behavioral task
behavioral1
Sample
af495de43a258fccf4e4e61a9a0e30cd_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
af495de43a258fccf4e4e61a9a0e30cd_JaffaCakes118
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Size
85KB
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MD5
af495de43a258fccf4e4e61a9a0e30cd
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SHA1
11670f6ebe0348ee487b2a26202716f99f0de5fa
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SHA256
dc7fe83997c24f7928768dcd822c730af8100311ebd00754f83d4cb8b55de606
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SHA512
99e1b6d50731278669f2902473ab66ec4fd1accce02b262b555d1945cef15fe49f0134bcdeb897b690a75eb5e0a36e54a64ecf47fdedd8f2d10fdbb4a4ee1379
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SSDEEP
1536:Et7McSJMVsw4G0Zg7mmVbzWfHc9rOe3gGowlWDwyxwNhXpIG85LmsQW0:xJJMzjFb131owIJqNhXpIDd
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource af495de43a258fccf4e4e61a9a0e30cd_JaffaCakes118 unpack001/out.upx
Files
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af495de43a258fccf4e4e61a9a0e30cd_JaffaCakes118.exe windows:5 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 68KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 34KB - Virtual size: 33KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 41KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ