Static task
static1
Behavioral task
behavioral1
Sample
2024-04-26_b12f802a91bccc76c052a31c185ab27b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-26_b12f802a91bccc76c052a31c185ab27b_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-26_b12f802a91bccc76c052a31c185ab27b_cryptolocker
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Size
95KB
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MD5
b12f802a91bccc76c052a31c185ab27b
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SHA1
a17649ec2684ef1bbe5e3c77f80e118142ebcae5
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SHA256
c62d0298c885139e3808ef6024edab6855bbe31c6cc35c28494ee2c08529fa5f
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SHA512
88d4869631bba1b92447cd8e864653bdc92c13d44c85782549aa41766ff7baeb462f032f89dd71de1ba2815fde762fc430d901253849e01e02d60b59c3829966
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp1:V6a+pOtEvwDpjtzK
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 2024-04-26_b12f802a91bccc76c052a31c185ab27b_cryptolocker
Files
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2024-04-26_b12f802a91bccc76c052a31c185ab27b_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