Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_0157ccb1dc285bf5663419df7a7beb93_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_0157ccb1dc285bf5663419df7a7beb93_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_0157ccb1dc285bf5663419df7a7beb93_cryptolocker
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Size
120KB
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MD5
0157ccb1dc285bf5663419df7a7beb93
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SHA1
61fb3683dbda431b2909cf77ba627e1ca3b2ac94
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SHA256
d68a3702b5524708b072316db2b7cf99219a7edd94707c8ed00804ab1233e6ce
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SHA512
43a7ea0ee17775ac76ccb6ed0becd6a9f3c8423ea48a390fb91eb1e48e20d67d9de6d817a98a23fb36fc78972722cc48fb11a9c5cc9469424e88323653790961
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTI:gUj+AIMOtEvwDpjNbwQEIPlemUhYY
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 2024-02-18_0157ccb1dc285bf5663419df7a7beb93_cryptolocker
Files
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2024-02-18_0157ccb1dc285bf5663419df7a7beb93_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