Behavioral task
behavioral1
Sample
2024-10-14_9807d316e69d110d8a8de27f566d4408_cryptolocker.exe
Resource
win7-20240708-en
General
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Target
2024-10-14_9807d316e69d110d8a8de27f566d4408_cryptolocker
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Size
90KB
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MD5
9807d316e69d110d8a8de27f566d4408
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SHA1
3fd17a5e2055c30f93fb68272bdbfaae2cd6bd91
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SHA256
dd4277aa6f708441ce3bc9c29757e479dfe0284fd896cfa2013a8c6b6530838f
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SHA512
7d88b6b2bc666b0bbc3ea704f33bc57bbc5c02a5e55380cd3ee2b15aa7b5a45b6a8222e689d0ff66640f3443004e92d9b8c1cb2734a74b4f1d6e7fe4cd10f2d3
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SSDEEP
1536:n6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQAI:n6a+1SEOtEvwDpjYYvQd2PI
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-14_9807d316e69d110d8a8de27f566d4408_cryptolocker
Files
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2024-10-14_9807d316e69d110d8a8de27f566d4408_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_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - 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