Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_906764377e824021e4fadb856f17ee5e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-25_906764377e824021e4fadb856f17ee5e_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-25_906764377e824021e4fadb856f17ee5e_cryptolocker
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Size
120KB
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MD5
906764377e824021e4fadb856f17ee5e
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SHA1
9579febf3b0380aa1ce71974331419ee4bbf4fd7
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SHA256
658a45cdf931446413e211ec3f70357bc9a6d2049decf1423bce8eb645dc8872
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SHA512
8152626aaaead572c733241093d67f2af96db66e993cc7f77c6d59474e6ceca366bc046898f734f6f4cbfd04e0da253e6147ce98662d89015d9382405c8b0517
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTR:gUj+AIMOtEvwDpjNbwQEIPlemUhYh
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 2024-02-25_906764377e824021e4fadb856f17ee5e_cryptolocker
Files
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2024-02-25_906764377e824021e4fadb856f17ee5e_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE