Behavioral task
behavioral1
Sample
2024-10-13_5d000e0e1ab17a8462e7d9b1900eb7e7_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-13_5d000e0e1ab17a8462e7d9b1900eb7e7_cryptolocker
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Size
55KB
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MD5
5d000e0e1ab17a8462e7d9b1900eb7e7
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SHA1
06c0e93bf44db6a163e834a0d6857a91b0791e2c
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SHA256
eb2e9590d840b0363ab9318ffca69c272499c2efb531cddeeb51eb1db6f514f6
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SHA512
065118fc6a9c2d595eb4bf739d7b526930efacf0498245ec6473f35ca324e1fe70a782dbd5d98a5de0b812c688d6e06bd723259749dd3adfb47b73d1d73dd408
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SSDEEP
768:bco/2n1TCraU6GD1P2wZEjbhxnbcuyD7U9kXDn62tH/1/LpPFPZ:b7/y28wZEjbnouy8G76iH/NLpD
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-13_5d000e0e1ab17a8462e7d9b1900eb7e7_cryptolocker
Files
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2024-10-13_5d000e0e1ab17a8462e7d9b1900eb7e7_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: 17KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - 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