Static task
static1
Behavioral task
behavioral1
Sample
2024-03-27_fd30d6c738e1962ea61578e90e4ef49c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-27_fd30d6c738e1962ea61578e90e4ef49c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-27_fd30d6c738e1962ea61578e90e4ef49c_cryptolocker
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Size
121KB
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MD5
fd30d6c738e1962ea61578e90e4ef49c
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SHA1
f96bb311d00181e13e64da00238be74fb45b173e
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SHA256
739e709ae3fcc132fef28ebf9ef165e8514a3bb201dd8bcfd370870c1bd45bda
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SHA512
3912b8e0ad29104a06961823ae0a52f60a88d15eafc98e67b93d9c4477600b56961bbc758e716bc2988aef44b82c51e31e003b0b46382a2e1057c80adb7083f5
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTKjr:gUj+AIMOtEvwDpjNbwQEIPlemUhYajr
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 2024-03-27_fd30d6c738e1962ea61578e90e4ef49c_cryptolocker
Files
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2024-03-27_fd30d6c738e1962ea61578e90e4ef49c_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