Static task
static1
Behavioral task
behavioral1
Sample
2024-02-02_4b6ba92f459cfbcd832626aa327585af_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-02_4b6ba92f459cfbcd832626aa327585af_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-02_4b6ba92f459cfbcd832626aa327585af_cryptolocker
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Size
68KB
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MD5
4b6ba92f459cfbcd832626aa327585af
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SHA1
3ec6642ed289bb1ea3077e97ce78f0a4e4b8e034
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SHA256
90526e1b28fbfc1a0b55786dfec6bcc5aa871ff03056b22bf3f99e9984548737
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SHA512
823915b311420de01506a5e16421f47c09f94593d96d9135fc7d8e6b0465bdee7bef31ddd3831533478bfa844113469e99c2047fb113e8aa69ea0e052682db8b
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU+:DW60sllyWOtEvwDpjwF85s
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 2024-02-02_4b6ba92f459cfbcd832626aa327585af_cryptolocker
Files
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2024-02-02_4b6ba92f459cfbcd832626aa327585af_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