Static task
static1
Behavioral task
behavioral1
Sample
2024-04-17_818432dbe6e5f885934f2052e3aa0563_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-17_818432dbe6e5f885934f2052e3aa0563_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-17_818432dbe6e5f885934f2052e3aa0563_cryptolocker
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Size
124KB
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MD5
818432dbe6e5f885934f2052e3aa0563
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SHA1
74be5601aea84f164900aeda89bf2fcc8d924206
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SHA256
af703ddfe2cf240350aa08e0624f5db373c982664231b3c3e2a468c071a468a3
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SHA512
5c9143af55ee26787e8c4e005fbf360cbfd35dffbf678a75835b2fc6c14ff7961a40a15e9856499fd227d692c2fd3a2aedc91b2284288378c282e3e60aae039d
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTZ+mn:gUj+AIMOtEvwDpjNbwQEIPlemUhYpR
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-17_818432dbe6e5f885934f2052e3aa0563_cryptolocker
Files
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2024-04-17_818432dbe6e5f885934f2052e3aa0563_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE