Static task
static1
Behavioral task
behavioral1
Sample
2024-04-05_ce8f57d7acd2b743ff11916738e93ae1_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-05_ce8f57d7acd2b743ff11916738e93ae1_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-05_ce8f57d7acd2b743ff11916738e93ae1_cryptolocker
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Size
76KB
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MD5
ce8f57d7acd2b743ff11916738e93ae1
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SHA1
a34160ba0774be0dccb51511e6826ab8893415c5
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SHA256
85988c9a2a730fbd4f7b1c9cb619092bff2a5be695a267476e7dc8c0739e0eb0
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SHA512
9cd0fba40e8d9ba231977b77216da5f305ed444aa8538a7aa3662c701b255743bfc9c40a57856a647f4263089ec7486b8e0a5bafd581d2839875ac145f0078b7
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KuTD8:ZVxkGOtEvwDpjcaA
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 2024-04-05_ce8f57d7acd2b743ff11916738e93ae1_cryptolocker
Files
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2024-04-05_ce8f57d7acd2b743ff11916738e93ae1_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