Static task
static1
Behavioral task
behavioral1
Sample
2024-04-18_0a11b6ae7eef8295f0b719b1b63820da_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-18_0a11b6ae7eef8295f0b719b1b63820da_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-18_0a11b6ae7eef8295f0b719b1b63820da_cryptolocker
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Size
124KB
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MD5
0a11b6ae7eef8295f0b719b1b63820da
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SHA1
b81cc3522520c957f1aa2f44a5f482182cb67e8d
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SHA256
b67ce6ec737598c33ece8db01b37762e04b8110dcfd41771948f68122a4e94f3
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SHA512
865de6c50eee5ed4f1ab33f561603523c5ccc373d2a804e3a743e81b7f61922a76a30d9ecb852daa85b0ecfa9b56ae2424a6fe3dad78781620be50cf945aa6c1
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTZ+mE:gUj+AIMOtEvwDpjNbwQEIPlemUhYp+
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 2024-04-18_0a11b6ae7eef8295f0b719b1b63820da_cryptolocker
Files
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2024-04-18_0a11b6ae7eef8295f0b719b1b63820da_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