Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_894c20d5ac0dbd5415856315f153245d_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-03_894c20d5ac0dbd5415856315f153245d_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-03_894c20d5ac0dbd5415856315f153245d_cryptolocker
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Size
119KB
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MD5
894c20d5ac0dbd5415856315f153245d
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SHA1
a8802f9fb0cc782bccdeae235fff0468c80ae415
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SHA256
a2ac38cbf80ff908a07342ceeb7361ee80242451367d75689ec1a98facdb9da7
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SHA512
7afbec3633400bec690bb9df56b076eaad3596d7d7b7e5003698c9c322853d3bc0024169d48f5713a4a4e480684987390c397ac6c3ff77e9de1e261cb2077b3f
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBT+:gUj+AIMOtEvwDpjNbwQEIPlemUhYO
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 2024-02-03_894c20d5ac0dbd5415856315f153245d_cryptolocker
Files
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2024-02-03_894c20d5ac0dbd5415856315f153245d_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