Static task
static1
Behavioral task
behavioral1
Sample
2024-03-14_1fc631be3e28f472c316ba465b4daa89_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-14_1fc631be3e28f472c316ba465b4daa89_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-14_1fc631be3e28f472c316ba465b4daa89_cryptolocker
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Size
91KB
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MD5
1fc631be3e28f472c316ba465b4daa89
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SHA1
beaaf4d63e58a07394f297f4d806ae5a4ce8a02c
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SHA256
4ca45420ea088efec70843650333c34ab2fc6c97b627dbe737bb4b70d52835d9
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SHA512
87668e4ca5726d147573dd5c10a67fad642c2e404133b0934eafdaee923c226d5dd63df17cae5b4e943edd9e63a2fed6529d5229f16ed71d35c130f3462a5554
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMg4:V6a+pOtEvwDpjtzU
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 2024-03-14_1fc631be3e28f472c316ba465b4daa89_cryptolocker
Files
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2024-03-14_1fc631be3e28f472c316ba465b4daa89_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