Behavioral task
behavioral1
Sample
8766eea4659fb1a4cde244a749789367_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
8766eea4659fb1a4cde244a749789367_JaffaCakes118
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Size
100KB
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MD5
8766eea4659fb1a4cde244a749789367
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SHA1
b3e7fe27af48f0a513f49fa139957d4131fc65a4
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SHA256
87fdd6e3551d9e4210f87af26b60ae1149b5a4b20fcc93905495df0184c0ecd2
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SHA512
723a07a3a0700de113f6c346c215310c939a794d8a8b8abd5301c3f6c8ecb2ab310868d091b82703de17c9fce118dfc3f654a516639bedd3d457549f8b6096d1
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SSDEEP
3072:OyUBjy5OFvO9RDbbNUEI6IWp745Q8SFT99wX:LtzDbBU76IQ4RmjwX
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8766eea4659fb1a4cde244a749789367_JaffaCakes118 unpack001/out.upx
Files
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8766eea4659fb1a4cde244a749789367_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 40KB
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: 74KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ