Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_a395919f795a7656e6f9ed94a9585f71_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-25_a395919f795a7656e6f9ed94a9585f71_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-25_a395919f795a7656e6f9ed94a9585f71_cryptolocker
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Size
91KB
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MD5
a395919f795a7656e6f9ed94a9585f71
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SHA1
a67df8dd4f4ff5023f0d61c94fbfd98168fb3283
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SHA256
476730e4132383ece1da1d35def76c8d7e97b13341ef78af3843dc490cccc827
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SHA512
5a73085d25a6b0a93cf3fa58f90542d52f2f3063cd5ccd2c048ee97556c36b2aba226be209cd56c694d8fc7c8d2a331a2ca9bb5a78ae9d30cd4b0cfcf24c2e10
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgvT:V6a+pOtEvwDpjtzn
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 2024-02-25_a395919f795a7656e6f9ed94a9585f71_cryptolocker
Files
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2024-02-25_a395919f795a7656e6f9ed94a9585f71_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