Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_a2dcea3940c5b5082bdcfc8e53d5883c_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-12_a2dcea3940c5b5082bdcfc8e53d5883c_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-12_a2dcea3940c5b5082bdcfc8e53d5883c_cryptolocker
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Size
68KB
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MD5
a2dcea3940c5b5082bdcfc8e53d5883c
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SHA1
7a1ce4bb583cd4f431c5e60acc586206885027bd
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SHA256
3b93306f1d9e1916b75756365e1c03e13cf228fb67cd28e41b8760b934641d2a
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SHA512
69465f9cd39954402a50304ae77917c8954c54fa13172c726abb4dfed8b7850dbca6202b820fae338f7cacb089d8f7155c37eff14fe020817a156759fb0c3fa6
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUq9:DW60sllyWOtEvwDpjwF85W
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 2024-02-12_a2dcea3940c5b5082bdcfc8e53d5883c_cryptolocker
Files
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2024-02-12_a2dcea3940c5b5082bdcfc8e53d5883c_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