Static task
static1
Behavioral task
behavioral1
Sample
2024-06-05_78c474461f2c0572dc2f1a1e9488b5a7_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-06-05_78c474461f2c0572dc2f1a1e9488b5a7_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-06-05_78c474461f2c0572dc2f1a1e9488b5a7_cryptolocker
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Size
48KB
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MD5
78c474461f2c0572dc2f1a1e9488b5a7
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SHA1
81d0e1bb830705d56ed3f44900387f66c41b1ba7
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SHA256
7178aa06b6cd2bdebdee880b2d575dcd2670eb3c066b62eb27286b85728ab962
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SHA512
685c4d4aa9ec94e2a552b1ef7dd06810b602e7499932e408b6e9c3e30e163f51c5d83928fe2494cabb5e098e5dbd75bce6d681f52da51c380aa3115b28d3db39
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3W7er:V6a+pOtEvwDpjv4
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 2024-06-05_78c474461f2c0572dc2f1a1e9488b5a7_cryptolocker
Files
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2024-06-05_78c474461f2c0572dc2f1a1e9488b5a7_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