Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_538e9b3a2e69eeda35cc67f85a39d19e_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_538e9b3a2e69eeda35cc67f85a39d19e_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-14_538e9b3a2e69eeda35cc67f85a39d19e_cryptolocker
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Size
49KB
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MD5
538e9b3a2e69eeda35cc67f85a39d19e
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SHA1
dbf9cac6186bed8709228dd9fce79e4ba05ad6d9
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SHA256
9158ec71a5a3ae030bd7982894ec16aa78c6d91cec292e06f39b7f0479e56148
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SHA512
2de238c0a3ec7062474b8aa2cc27e7e7e0d295686ad7a9d69cdd9131a33daf75a4ec9bff51ed2d07aa70c2eeda2100cbbe454c4c7120859b2ac130145bef21c5
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakN9:V6a+pOtEvwDpjm
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_538e9b3a2e69eeda35cc67f85a39d19e_cryptolocker
Files
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2024-02-14_538e9b3a2e69eeda35cc67f85a39d19e_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