Static task
static1
Behavioral task
behavioral1
Sample
2024-03-07_71e065a1cd6cc6f65ee415aa793d4e78_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-07_71e065a1cd6cc6f65ee415aa793d4e78_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-07_71e065a1cd6cc6f65ee415aa793d4e78_cryptolocker
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Size
90KB
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MD5
71e065a1cd6cc6f65ee415aa793d4e78
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SHA1
ba06c0f1a89c12e5640828b81ed7b22cd166ec95
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SHA256
5cbb9b01fd4e381c83e8583c4a34e4414fa7f1148401ad30e3b08b809415bf6b
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SHA512
ad3078a9c9aed205c7696c131ed9c7acf963cde69ac403a3b803a2f5018f5e679520c54c45edee54e40e11ea98839bb9dc24eab561dcaf1cf7ebe444a9061452
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgcfex:V6a+pOtEvwDpjtzR
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 2024-03-07_71e065a1cd6cc6f65ee415aa793d4e78_cryptolocker
Files
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2024-03-07_71e065a1cd6cc6f65ee415aa793d4e78_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