Behavioral task
behavioral1
Sample
01142c26aae80ee40527852b4aa0c3c1_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
01142c26aae80ee40527852b4aa0c3c1_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
01142c26aae80ee40527852b4aa0c3c1_JaffaCakes118
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Size
45KB
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MD5
01142c26aae80ee40527852b4aa0c3c1
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SHA1
f49a008ce748ed41e1ea503d5972bb12ac18b7dd
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SHA256
a3345215655147ba69a453e4ce189f83eb0117d68d28cab6681746d7c0301afa
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SHA512
4c5e0e75ce0dd5dbced7fc2503787c3316494dc493755c7d64627cc9f5edde2e0d06368f65c6cfd15c5b0504fb41eabdb9e016af166edcfed2411eb0b14f7800
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SSDEEP
768:vbTNR61NTTR2wpnfhESuf1k2I4sf2LcbgoVmVjUZTB8+XrOg67s:TTL61lTYwpfhESbT8QOjUZd8+7Ogj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 01142c26aae80ee40527852b4aa0c3c1_JaffaCakes118 unpack001/out.upx
Files
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01142c26aae80ee40527852b4aa0c3c1_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: 2.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 43KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 2.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 77KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ