Behavioral task
behavioral1
Sample
2024-10-10_f213708d641d749c7eac058302af61de_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-10_f213708d641d749c7eac058302af61de_cryptolocker
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Size
81KB
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MD5
f213708d641d749c7eac058302af61de
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SHA1
a14c49e1de51ce852794561b3697826030bed8ad
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SHA256
5f7b83b70efb3646503c8d0ef6c8a5ec5503146bd8facb72a81befed3aed5be4
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SHA512
5f2855050e61990daa6452738be152ce886eaa3b45b410431157f2f3bbf0ec1b008ae6b2623e573872860a5f16475d12eb7f71344036a65592fd0927b4e854fc
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SSDEEP
1536:T6QFElP6n+gxmddpMOtEvwDpjwaxTNUOTzciJjHE:T6a+rdOOtEvwDpjNwv
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-10_f213708d641d749c7eac058302af61de_cryptolocker
Files
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2024-10-10_f213708d641d749c7eac058302af61de_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