Static task
static1
Behavioral task
behavioral1
Sample
2024-03-06_606f9c84c51a3364e92dfec7e4a28cd1_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-06_606f9c84c51a3364e92dfec7e4a28cd1_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-06_606f9c84c51a3364e92dfec7e4a28cd1_cryptolocker
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Size
98KB
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MD5
606f9c84c51a3364e92dfec7e4a28cd1
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SHA1
b638c9e603ff677da148693f6512892d2fa6e129
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SHA256
cf76f00f2d51d7e5c0f2f830ecb28ffd840218e77df8e37af4e1f2324a0e4ff2
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SHA512
9fef7b08920ed90e0c871a4242e6f5619443ffb576867647e163dd60a4c284b19eeab71d5ef8b5ae5514ae34e07f23cc7c02960cb54a31c04a61d70599222090
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpYUy:V6a+pOtEvwDpjtzR
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 2024-03-06_606f9c84c51a3364e92dfec7e4a28cd1_cryptolocker
Files
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2024-03-06_606f9c84c51a3364e92dfec7e4a28cd1_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ