Behavioral task
behavioral1
Sample
821a29e51b3bea2b2bac715f8fd0f3c9_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
821a29e51b3bea2b2bac715f8fd0f3c9_JaffaCakes118
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Size
170KB
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MD5
821a29e51b3bea2b2bac715f8fd0f3c9
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SHA1
1df317c2fbda50371ab5fda0d1ed3ba65b426875
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SHA256
02a1ec2a695a0632b9101441877b656afa3eccf74ff97c6888a9d5075b6fb9ae
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SHA512
b1935d71c58b46350bdd73e5ddb3b570f190c72553d880c5dd0d195d61550ddb7f2eb8274602238dd4b90fd6da7a28d0ac47c944255d0d23afbf9924e13f2a33
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SSDEEP
3072:dzxBux14OFN/l1XyUDVI4F97URnh5xcnWPTAdxboY1fbH/YPo:dutoN5Twx8u/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 821a29e51b3bea2b2bac715f8fd0f3c9_JaffaCakes118
Files
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821a29e51b3bea2b2bac715f8fd0f3c9_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: 120KB - Virtual size: 120KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
bdiluyh Size: 512B - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE