Static task
static1
Behavioral task
behavioral1
Sample
2024-06-15_4922dcbcc26f36da8602a61e6cdd63d7_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-06-15_4922dcbcc26f36da8602a61e6cdd63d7_cryptolocker.exe
Resource
win10v2004-20240611-en
General
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Target
2024-06-15_4922dcbcc26f36da8602a61e6cdd63d7_cryptolocker
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Size
78KB
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MD5
4922dcbcc26f36da8602a61e6cdd63d7
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SHA1
9e91ea5ad77e076320a446905b4b92f065949343
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SHA256
20ba8ed29a313a1837d20ce362ce24c8701c93631982b447d329dfb732de51ce
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SHA512
0a51fdf11a00ca880ecf0e47b459d8b613f8d83274a010a8ec292c8d6791075d9788779721370be51676a1ba9b4257f14f30e99f625f2dcacac964666bb3b97e
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KUC:ZVxkGOtEvwDpjcaO
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 2024-06-15_4922dcbcc26f36da8602a61e6cdd63d7_cryptolocker
Files
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2024-06-15_4922dcbcc26f36da8602a61e6cdd63d7_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