Static task
static1
Behavioral task
behavioral1
Sample
2024-03-13_2d96a189f951f303e61f7a04f91e0b5b_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-13_2d96a189f951f303e61f7a04f91e0b5b_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-13_2d96a189f951f303e61f7a04f91e0b5b_cryptolocker
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Size
77KB
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MD5
2d96a189f951f303e61f7a04f91e0b5b
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SHA1
f4797e8a077bac03f228d0e083bb75b44b846900
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SHA256
dc91c130b928995a80f3668bfa1155b134d783598adef85deb485ae4e8543182
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SHA512
941cdde047d8663d1ee55d76c71e93bdc063052b6dc4b901a8f9a089d4849c03f6ce07873a6548424c3e4bb5f88f0249c9ca41300061b0cc2bbdcde00c9a319f
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTgI:ZVxkGOtEvwDpjcax0
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-13_2d96a189f951f303e61f7a04f91e0b5b_cryptolocker
Files
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2024-03-13_2d96a189f951f303e61f7a04f91e0b5b_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ