Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_4214c5aca792ac0d38bb9f427dac4342_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-03_4214c5aca792ac0d38bb9f427dac4342_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-03_4214c5aca792ac0d38bb9f427dac4342_cryptolocker
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Size
125KB
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MD5
4214c5aca792ac0d38bb9f427dac4342
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SHA1
e7719fc10568e3b1c773437372fdcb181705c428
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SHA256
ea6c573c24fe65acee79c559b876dff8546cee5fa4bc937e8d0118ccc3194d48
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SHA512
1648a2e76bc6e90bf462437486a2cfe1e80a2837e538a48cc9a3811e8fc3ab7bb794a8c998da4e0d7e38dd7554c5da51307f09708ec2c7f39c858aa01a442a08
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpP:vCA9OtEvwDpjz
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_4214c5aca792ac0d38bb9f427dac4342_cryptolocker
Files
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2024-02-03_4214c5aca792ac0d38bb9f427dac4342_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