Static task
static1
Behavioral task
behavioral1
Sample
2024-04-09_f3114c9552866871bd30c79e26f341a9_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-09_f3114c9552866871bd30c79e26f341a9_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-09_f3114c9552866871bd30c79e26f341a9_cryptolocker
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Size
133KB
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MD5
f3114c9552866871bd30c79e26f341a9
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SHA1
184af4de2eef2e154e128898b367577c3fe854dc
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SHA256
4d48b94aadde388e5e362105482c6d0d166ae434efb5b6f844b7cecb039324e2
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SHA512
4e1ed227a08857010a8c51f8381d16dcce5c115f8ebac96600c736d1970419899d2eaf625ed1b1e2ab2afa058b6bde76a3b1353f7676c94ef07d90ba9942eedf
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQblPgy:V6a+pOtEvwDpjt22P
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 2024-04-09_f3114c9552866871bd30c79e26f341a9_cryptolocker
Files
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2024-04-09_f3114c9552866871bd30c79e26f341a9_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