Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_36c269f6bd402a66841045aa5b586171_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_36c269f6bd402a66841045aa5b586171_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-20_36c269f6bd402a66841045aa5b586171_cryptolocker
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Size
126KB
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MD5
36c269f6bd402a66841045aa5b586171
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SHA1
38c926cdc588b0c98877f311a8cefbaafe47c5f0
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SHA256
d4e86ad736a91bcf731b43569c0c0a4f11c858cf6ab3befc276464419ccb6e77
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SHA512
d141dc75ef7e782968788e132b27bdc80ef7899158ce74c98d17902f4e8398cf2a221043afe0a254f9bc93bf037dc30b9d40be7979241aade9a7e309480ad2e0
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpB0:vCA9OtEvwDpjK
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 2024-02-20_36c269f6bd402a66841045aa5b586171_cryptolocker
Files
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2024-02-20_36c269f6bd402a66841045aa5b586171_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