Static task
static1
Behavioral task
behavioral1
Sample
2024-05-15_cec9380b6e8d27e6c63b9412e76cf4f3_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-15_cec9380b6e8d27e6c63b9412e76cf4f3_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-15_cec9380b6e8d27e6c63b9412e76cf4f3_cryptolocker
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Size
46KB
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MD5
cec9380b6e8d27e6c63b9412e76cf4f3
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SHA1
b4ae481a587d48ce5d03ac1ac054cef7c0fa1aef
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SHA256
ae0f5a672a85c7b42e5919fc9a7edf242cd5a6991bf745d89e750ef03d3be403
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SHA512
8ead81fbdeaf50ca119415715ae2a585bcf5bdfa484d3d53b5c3ae4be80b0f615ea06078da2e7017be1a6f95253514b6301feb36a442cd83b3c258729d93a8c6
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsJM:V6QFElP6n+gMQMOtEvwDpjyaYaFAh35
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 2024-05-15_cec9380b6e8d27e6c63b9412e76cf4f3_cryptolocker
Files
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2024-05-15_cec9380b6e8d27e6c63b9412e76cf4f3_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