Static task
static1
Behavioral task
behavioral1
Sample
2024-05-19_dbbb0a379649ffc5518383efbcfa9504_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-19_dbbb0a379649ffc5518383efbcfa9504_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-05-19_dbbb0a379649ffc5518383efbcfa9504_cryptolocker
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Size
77KB
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MD5
dbbb0a379649ffc5518383efbcfa9504
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SHA1
89c72a8dc5f3bdbbfcf61b7762f93571c0e8f8d6
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SHA256
e69128215e19170c14d2bc2c6fc4384964f9f30a4476cf9b62532e7384c0c522
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SHA512
e1070e43ecab169a469b53dea848972e30c012ed8c16c18ba239f2ae057dde604e8c49d9733d07ded43fa4560cb3c7d41b70dc0241679c1505368930b63daeb5
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KUu:ZVxkGOtEvwDpjcaC
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 2024-05-19_dbbb0a379649ffc5518383efbcfa9504_cryptolocker
Files
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2024-05-19_dbbb0a379649ffc5518383efbcfa9504_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