Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_82e86b0a68b367a47ba685dd1f3e3780_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-19_82e86b0a68b367a47ba685dd1f3e3780_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-19_82e86b0a68b367a47ba685dd1f3e3780_cryptolocker
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Size
36KB
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MD5
82e86b0a68b367a47ba685dd1f3e3780
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SHA1
a9e932bf658e94ddc1e9911d158f31e8d77391c6
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SHA256
7e5d0913fc4b6e5c904d0bdd79cc9ccb5356a2da6622acb76232ef22f60f572f
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SHA512
d116b15e263fa814f152f1d3bb11e907e3192697d3b862fd567bde789bfd035d0b43987884dd4c0469f0bf95f06ed0e43e8b2b0dacaa65bfec7706420ec66b99
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5ax6T:V6QFElP6n+gMQMOtEvwDpjyaYaM
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 2024-02-19_82e86b0a68b367a47ba685dd1f3e3780_cryptolocker
Files
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2024-02-19_82e86b0a68b367a47ba685dd1f3e3780_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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