Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_c246ee8c6131871b6b6c023ad08bfa81_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_c246ee8c6131871b6b6c023ad08bfa81_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-20_c246ee8c6131871b6b6c023ad08bfa81_cryptolocker
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Size
67KB
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MD5
c246ee8c6131871b6b6c023ad08bfa81
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SHA1
c755a7553e769a16f3bb471fbc347858e6ee94c3
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SHA256
137b909cc55771374bf08350b7658566790f196f2cfa4d172daae8adcb38bab6
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SHA512
3434a6b55cfedfdae59068c88b98c6fca9963e2f346ad3031ae339031ddca117a0ceaf204545e7694a064642fc071c2a796556daef091acb9368677a9bab7dd7
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUO:DW60sllyWOtEvwDpjwF858
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_c246ee8c6131871b6b6c023ad08bfa81_cryptolocker
Files
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2024-02-20_c246ee8c6131871b6b6c023ad08bfa81_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ