Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_2afe7fc90404dfcd4b5efa4fec1bbc32_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-21_2afe7fc90404dfcd4b5efa4fec1bbc32_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-21_2afe7fc90404dfcd4b5efa4fec1bbc32_cryptolocker
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Size
71KB
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MD5
2afe7fc90404dfcd4b5efa4fec1bbc32
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SHA1
65501c4b84acca2b08e56d950930c86bce69d96c
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SHA256
2b2a79fadad56713adbfcc8d73637e72cdc394a655c786af554e14ca7c1c20c5
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SHA512
f6766dc8fcebe8c2a2c31fe833da5edd3e66ab90a9bd116eaa88a2c24ec7b787bb4102bee7d43d2b1a7b1f5e84d9e27af16a30df2d70e3e424f45eb5dd7dfa41
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU1TG:DW60sllyWOtEvwDpjwF85m
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 2024-02-21_2afe7fc90404dfcd4b5efa4fec1bbc32_cryptolocker
Files
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2024-02-21_2afe7fc90404dfcd4b5efa4fec1bbc32_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ