Static task
static1
Behavioral task
behavioral1
Sample
2024-03-05_765ae777512bf76bbe023220835b0870_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-05_765ae777512bf76bbe023220835b0870_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-05_765ae777512bf76bbe023220835b0870_cryptolocker
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Size
69KB
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MD5
765ae777512bf76bbe023220835b0870
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SHA1
286e474141ce8614d1d1182039633e03439047f4
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SHA256
a4016ed765a32a78931ec1e039bd2ea521968d5a383de6d2d2fd93460a5ccfd3
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SHA512
ffe6f7e1cddca0c81e90eb8e59f828bc62e98c33ad3bfc18cfc37bd76a50d5dee53f56b583054cda4cba334d07c0b2d20c3fd9deeaebade71e41a13fc8ad24cc
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUstqE1:DW60sllyWOtEvwDpjwF85i
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 2024-03-05_765ae777512bf76bbe023220835b0870_cryptolocker
Files
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2024-03-05_765ae777512bf76bbe023220835b0870_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