Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_d5cf4f5cde990e00e9fad5f2a585e299_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_d5cf4f5cde990e00e9fad5f2a585e299_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-14_d5cf4f5cde990e00e9fad5f2a585e299_cryptolocker
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Size
82KB
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MD5
d5cf4f5cde990e00e9fad5f2a585e299
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SHA1
6839b8dddaa1d49091a2d9284a28a00ddf799d93
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SHA256
2bfe6268192f70125ef35ff2f4a6c700b199e3e50f42ffa39533722dce74a56c
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SHA512
f81d3c6617dce493b6a4c681e8b32de9a39e1942bc8a12352bb05c1f8a411647e7b8cd9394c4d80b11496dba18bca104a58ae104de91b9cc36728a6b8cfd16c6
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlmHO:V6a+pOtEvwDpjvpz
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 2024-02-14_d5cf4f5cde990e00e9fad5f2a585e299_cryptolocker
Files
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2024-02-14_d5cf4f5cde990e00e9fad5f2a585e299_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