Static task
static1
Behavioral task
behavioral1
Sample
2024-06-11_5af3a991efe36ef460b2ee12a68fba9b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-11_5af3a991efe36ef460b2ee12a68fba9b_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-11_5af3a991efe36ef460b2ee12a68fba9b_cryptolocker
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Size
81KB
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MD5
5af3a991efe36ef460b2ee12a68fba9b
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SHA1
2526283f53a83d49f5e193c79fccddf298abb582
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SHA256
0994b05506dc7ed7e8dcbd64f25cb8530d1a010834c545f19d87bdeb844c7bad
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SHA512
a93cd9117c4a2e7b74a1fa8238eaca64e0b4d1ef7dc912eba6c2f483298f51ccf68569cde803253d0c4b20e7cffbdb60986bc27ac568228fd1bb3431dafc8502
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWT+q:ZVxkGOtEvwDpjcaxU
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 2024-06-11_5af3a991efe36ef460b2ee12a68fba9b_cryptolocker
Files
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2024-06-11_5af3a991efe36ef460b2ee12a68fba9b_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