Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_4ed4e247fc94bcca10f61ca2c45a089e_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_4ed4e247fc94bcca10f61ca2c45a089e_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-20_4ed4e247fc94bcca10f61ca2c45a089e_cryptolocker
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Size
49KB
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MD5
4ed4e247fc94bcca10f61ca2c45a089e
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SHA1
663f4ee43ea2bcbe75c75f0c6a22a5db5046a256
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SHA256
d399afbd1b5c8b7cd6c9619cefddf8675326dc0551b7b42ffbb2913ff4389596
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SHA512
7cd21eee55905390e542acde04f664bc3d1977ff22809e154c79314cb78fe6cb80d9a0e8030373cdb3587deae025a54b630a219a9e620c278b4859fe90adc45d
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakN2:V6a+pOtEvwDpj1
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 2024-02-20_4ed4e247fc94bcca10f61ca2c45a089e_cryptolocker
Files
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2024-02-20_4ed4e247fc94bcca10f61ca2c45a089e_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