Static task
static1
Behavioral task
behavioral1
Sample
2024-02-17_833e1c1415f5c38e457aef0a62405731_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-17_833e1c1415f5c38e457aef0a62405731_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-17_833e1c1415f5c38e457aef0a62405731_cryptolocker
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Size
48KB
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MD5
833e1c1415f5c38e457aef0a62405731
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SHA1
5ddfadea89510316e678b200bd96eaba5a01ff0a
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SHA256
50ebff54093c7889a11f5051617feccbfdc09081080a9181086269fb068c02e5
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SHA512
9b990cc404fe6cd32a990d659ee24b65510dbe2fbbc3fa4e934ceb12bb7b5f0cbb4217b1fa1205de4f15e6d999b1290bc76e41d65d71e491f9acb8331fd50c89
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakz5:V6a+pOtEvwDpjo
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 2024-02-17_833e1c1415f5c38e457aef0a62405731_cryptolocker
Files
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2024-02-17_833e1c1415f5c38e457aef0a62405731_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