Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_091adf440979d92f698e0f1d8caf1572_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_091adf440979d92f698e0f1d8caf1572_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-13_091adf440979d92f698e0f1d8caf1572_cryptolocker
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Size
68KB
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MD5
091adf440979d92f698e0f1d8caf1572
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SHA1
311eb7f3e504346bc8359ead21a5ad2562055bcb
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SHA256
2c74925ba7c35235d3c708302d735a49a36541e2758c94505d553fd2632562c4
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SHA512
9961a0c27d3a98640c600b7e4ae7392284c0368eab0431b58bb63ab6587828c7f49d14fb993ac535cdce0ee6fa5bd69cc811a7424924208c648f1f2911b935c5
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUm:DW60sllyWOtEvwDpjwF85E
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 2024-02-13_091adf440979d92f698e0f1d8caf1572_cryptolocker
Files
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2024-02-13_091adf440979d92f698e0f1d8caf1572_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