Static task
static1
Behavioral task
behavioral1
Sample
2024-03-26_caf5b0d2e83b6c58ce0336f2e11aa49f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-26_caf5b0d2e83b6c58ce0336f2e11aa49f_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-26_caf5b0d2e83b6c58ce0336f2e11aa49f_cryptolocker
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Size
77KB
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MD5
caf5b0d2e83b6c58ce0336f2e11aa49f
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SHA1
7124c7e212317f4dcb884c2f2243dc049594fdc4
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SHA256
005f60e9dc54d57c05cc21d31645a92601a60616a30f68e976b042f67d5cc2fa
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SHA512
49485a7c75a35dab19135e5f22bb842b1edd7da758ce0d815daa88b104d606a2ce76066a0749b3ed4ae9406bcb46afebf9b29b5b08c8e4b25707308b97ec4a27
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTPyP:ZVxkGOtEvwDpjcaxh
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 2024-03-26_caf5b0d2e83b6c58ce0336f2e11aa49f_cryptolocker
Files
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2024-03-26_caf5b0d2e83b6c58ce0336f2e11aa49f_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