Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_a1ba080b8025d9373963cbe3b5fcfad7_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_a1ba080b8025d9373963cbe3b5fcfad7_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-14_a1ba080b8025d9373963cbe3b5fcfad7_cryptolocker
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Size
93KB
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MD5
a1ba080b8025d9373963cbe3b5fcfad7
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SHA1
6408c33aa87130089f8e49312041a0e627a23bd7
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SHA256
5dd5fce57a50826618d6d0d0dd09001f010753447cf1edaaec79207a7b729700
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SHA512
2f1ce37adc825a551c100a7d90784fbf0a925c7d7bef3e809fd7d1d71c83d5e17f0ec705e049417b53e6cb4020df6b1185871e4034c8fbef724bb78d0186b7b3
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCCA:26a+2OtEvwDpjtzO
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 2024-02-14_a1ba080b8025d9373963cbe3b5fcfad7_cryptolocker
Files
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2024-02-14_a1ba080b8025d9373963cbe3b5fcfad7_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