Static task
static1
Behavioral task
behavioral1
Sample
2024-04-22_90304b01134c4c79e9b220fecef3625c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-22_90304b01134c4c79e9b220fecef3625c_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-22_90304b01134c4c79e9b220fecef3625c_cryptolocker
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Size
124KB
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MD5
90304b01134c4c79e9b220fecef3625c
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SHA1
8bd6f95842c10ad06c581149235d2d3fbef488ab
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SHA256
2cf26589c4da168775996eae111318c995b37c24345ca017a89636ebf706decc
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SHA512
4aa163e1f12d89d57f51b1383b77b58e95ad734c2f138dda4527d341daf9c5aaf155d272a35faefe7bb55d860d7731dc2f7e3c805758efc4b13673044abccaa1
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTZ+mx:gUj+AIMOtEvwDpjNbwQEIPlemUhYpH
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 2024-04-22_90304b01134c4c79e9b220fecef3625c_cryptolocker
Files
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2024-04-22_90304b01134c4c79e9b220fecef3625c_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