Behavioral task
behavioral1
Sample
2024-09-14_68521f481507f4b09648fad90a084df9_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-14_68521f481507f4b09648fad90a084df9_cryptolocker
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Size
96KB
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MD5
68521f481507f4b09648fad90a084df9
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SHA1
610db8bd8f698c609d04d82bacee02d4934a566f
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SHA256
da242b29a2cbad2363178f4df01bb49edb5d13419384c0656c02e680b3c47fdd
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SHA512
e72e007d5b176036489ff863d344c33e97c9c3c96519aca99c6e866aa57a06224d3f09da1d1eab8d87508a59ca95f6aff4272fcb9cf44ec643489a4575dc8209
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SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJl8QAPM8Ho6cRDjgx/kO/:zCsanOtEvwDpjBh
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-14_68521f481507f4b09648fad90a084df9_cryptolocker
Files
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2024-09-14_68521f481507f4b09648fad90a084df9_cryptolocker.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: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE