Static task
static1
Behavioral task
behavioral1
Sample
2024-03-14_4c00f07c98135b4e981be23e8ba2459c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-14_4c00f07c98135b4e981be23e8ba2459c_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-03-14_4c00f07c98135b4e981be23e8ba2459c_cryptolocker
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Size
40KB
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MD5
4c00f07c98135b4e981be23e8ba2459c
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SHA1
b9aa74e30791c4a51782c5576c0fa8d9c22aaceb
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SHA256
4929b025c8c18908e99d6f11dc7268edc376004d682c1e3af316fab405801b35
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SHA512
548f1d476cbdfda250166c5b04b3b610883cbfde45460fa8ab1c876f64c9cf22dd296558b231e5c3a1de75592c23afb2e0e661783a4ef5a5fbe2349811daf4e8
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOSRs:V6QFElP6n+gMQMOtEvwDpjyaYaFAy
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 2024-03-14_4c00f07c98135b4e981be23e8ba2459c_cryptolocker
Files
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2024-03-14_4c00f07c98135b4e981be23e8ba2459c_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