Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_bcc731001252d1cc1470ef3e0f8ed19a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_bcc731001252d1cc1470ef3e0f8ed19a_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_bcc731001252d1cc1470ef3e0f8ed19a_cryptolocker
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Size
125KB
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MD5
bcc731001252d1cc1470ef3e0f8ed19a
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SHA1
cf78376625c22c9f90dcae7880f57cdc4b2eaeb8
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SHA256
625c105d0b5a1f45dbf8861ade76d1746541df5a3bf330828b30564ab5002b81
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SHA512
32399d519d8966280176ecfc672de8461b090b696a5c1c56442ff937ea683747ade88864f1764cdd76eab4000696277620d8a46b02873f31e955c8755362873e
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpVm:vCA9OtEvwDpjM
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 2024-02-23_bcc731001252d1cc1470ef3e0f8ed19a_cryptolocker
Files
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2024-02-23_bcc731001252d1cc1470ef3e0f8ed19a_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