Behavioral task
behavioral1
Sample
9f4f032942731b6cbcc86a79a5d15ffd_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
9f4f032942731b6cbcc86a79a5d15ffd_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
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Target
9f4f032942731b6cbcc86a79a5d15ffd_JaffaCakes118
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Size
11KB
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MD5
9f4f032942731b6cbcc86a79a5d15ffd
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SHA1
7c9ae12433761947691f634dc97d5214f5edb9a7
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SHA256
5a40cf14eb4655d9ce2eb87f249a81dcbaeb89b6e1f7507bb9f9faa924042624
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SHA512
f26d3649eeb2926fddf6d3b6867c6ecf21cf048cbf49e7efd1ca6ded499268d8c9b29bbf0ca7d3c758e3e5e7304374f7031770c86f97c5cce338b3688006316d
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SSDEEP
192:XjJW8TssWWl0/CU4fSgvg3pQYJoBvhb2hFwdHnl:Xjhs2NXcpF6BvgMT
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 9f4f032942731b6cbcc86a79a5d15ffd_JaffaCakes118 unpack001/out.upx
Files
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9f4f032942731b6cbcc86a79a5d15ffd_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 692B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 784B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ