Static task
static1
Behavioral task
behavioral1
Sample
2024-05-01_21c0244bbdc97a6d46211cb28f87e503_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-01_21c0244bbdc97a6d46211cb28f87e503_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-01_21c0244bbdc97a6d46211cb28f87e503_cryptolocker
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Size
97KB
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MD5
21c0244bbdc97a6d46211cb28f87e503
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SHA1
3b051258266422e3e73697ba6ed197c4b91ac3f6
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SHA256
1476fbe7dd030b6a36daee9eeb080e3f2b853c4a75187e01e7c26d63639331f2
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SHA512
a0ea2d9754f17113de3f276a12387d2fc24ff9d117680a2024ea8883930f236493bd622345a8c981ebbee4aeece285e942303a9b2d5f737cd728616ca73f1d16
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp0xO:V6a+pOtEvwDpjtzc
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 2024-05-01_21c0244bbdc97a6d46211cb28f87e503_cryptolocker
Files
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2024-05-01_21c0244bbdc97a6d46211cb28f87e503_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