Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_2c77678c2e4ffe50cc8152eafcf53b47_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-18_2c77678c2e4ffe50cc8152eafcf53b47_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_2c77678c2e4ffe50cc8152eafcf53b47_cryptolocker
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Size
59KB
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MD5
2c77678c2e4ffe50cc8152eafcf53b47
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SHA1
76fe34163eb3da3511acf6f57da38b6824987ecd
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SHA256
914f99157afef0fde95420922c17149f3e91107a61f848d5d271461649317ec7
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SHA512
ab4afed149a98bedf30091a12dd2e5ab25dd0e1adaa878375c9140335d6596027bdbe1fc152873320a43985a1b5a13254f34a0a6db2ee557a9bad8c958808e3b
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJT/Eg:ZVxkGOtEvwDpjcOj
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 2024-02-18_2c77678c2e4ffe50cc8152eafcf53b47_cryptolocker
Files
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2024-02-18_2c77678c2e4ffe50cc8152eafcf53b47_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