Static task
static1
Behavioral task
behavioral1
Sample
2024-02-01_5317cc2369ee72943a88cb7a98cb8635_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-01_5317cc2369ee72943a88cb7a98cb8635_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-01_5317cc2369ee72943a88cb7a98cb8635_cryptolocker
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Size
65KB
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MD5
5317cc2369ee72943a88cb7a98cb8635
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SHA1
64c13d58b695c9b9822493d89413210fdfd2735f
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SHA256
7d8f04dca211f112c9dda08689488b654aa11d2739389d90b19ec19da0305884
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SHA512
048725a937458c2b881bd68149cdd84f87e6ab9fd28ee8c4f58499979f7a864d64c28038ad6ed25f0292a0c9c91c81a7b29308b55d4e37c65b3e129187ae0fd4
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNw:DW60sllyWOtEvwDpjwF85u
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 2024-02-01_5317cc2369ee72943a88cb7a98cb8635_cryptolocker
Files
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2024-02-01_5317cc2369ee72943a88cb7a98cb8635_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ