Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_24b81275d33f08b1df11347c27e39460_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-23_24b81275d33f08b1df11347c27e39460_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_24b81275d33f08b1df11347c27e39460_cryptolocker
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Size
53KB
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MD5
24b81275d33f08b1df11347c27e39460
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SHA1
4bb12d67daa60fd99a23736d3d0437a126d57118
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SHA256
1223be98187094ee4ccdf8cff4b88eedac74ce781a05264f515f18a7c927ef4e
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SHA512
5006819b85641fdf293d1928658d8cf112bee3be1e67101a2b7abf998a86a3c4553e0d7b022048aeed0e938dac8d65bf91c8660499c1bc7775c14da91efefc4b
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO582:ZVxkGOtEvwDpjcN
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 2024-02-23_24b81275d33f08b1df11347c27e39460_cryptolocker
Files
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2024-02-23_24b81275d33f08b1df11347c27e39460_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