Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_5fbd80f955a6a92ad8de8dfff47dcaac_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_5fbd80f955a6a92ad8de8dfff47dcaac_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_5fbd80f955a6a92ad8de8dfff47dcaac_cryptolocker
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Size
89KB
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MD5
5fbd80f955a6a92ad8de8dfff47dcaac
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SHA1
42ac4e298b9e44ef86ac1854d41f39d587f8c95a
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SHA256
820870b8d5fd5f2e2fa20ca56eadca2343df9e1886aaac948a320ebd979834e9
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SHA512
6d4dfeb4c29afdb5fce80f92d42cadcf254ea2fcca685828cf987a2c8ba36b7d15b55d3c6f57d97bd18ee7c2ee3c3854392f337281cfbdbdefbf629f34595ac8
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMg9:V6a+pOtEvwDpjtzh
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 2024-02-19_5fbd80f955a6a92ad8de8dfff47dcaac_cryptolocker
Files
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2024-02-19_5fbd80f955a6a92ad8de8dfff47dcaac_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