Behavioral task
behavioral1
Sample
2024-09-07_46ee2f6bbd8cb3e819676dfe0a0dafae_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-07_46ee2f6bbd8cb3e819676dfe0a0dafae_cryptolocker
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Size
55KB
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MD5
46ee2f6bbd8cb3e819676dfe0a0dafae
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SHA1
edceb6f15d9cbbc23ec1e40073d6ffbcc8cbd214
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SHA256
2b02ce55495b8c01192dbbb153f44f2643c49a8b58ceb9a81cdf71cad404f9a3
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SHA512
34ddb22d825ca49647df36f0a50efc20a32c35e22528279963c6a376074b4753bc7d5970a3ad18544ebc577dcfc9bed4c363d526acb0fe7f2beecd42d6fe2726
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SSDEEP
768:bco/2n1TCraU6GD1P2wZEjbhxnbcuyD7U9kXDn62tH/1/LpPFP8:b7/y28wZEjbnouy8G76iH/NLpi
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-07_46ee2f6bbd8cb3e819676dfe0a0dafae_cryptolocker
Files
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2024-09-07_46ee2f6bbd8cb3e819676dfe0a0dafae_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