Static task
static1
Behavioral task
behavioral1
Sample
2024-03-14_c66ef843863937e5ef436af6031d1b38_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-14_c66ef843863937e5ef436af6031d1b38_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-14_c66ef843863937e5ef436af6031d1b38_cryptolocker
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Size
61KB
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MD5
c66ef843863937e5ef436af6031d1b38
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SHA1
f72d2082346b2d005c1432ab881e147b8fd11572
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SHA256
501ba8118b7302cf122972d919b2ed0f3c523d7e5e03f60a1a874bb6cfa5067e
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SHA512
c75fefde46bbad6f7fa6659b0f4190937dae1678a69382cb007207bd171354f1eeafd5ab5afee31a251d90a60cd9ca655e0536aed669744a57a5e060cb691a08
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SSDEEP
1536:/zFbxmLPpQMOtEvwDpjB86Sj/WprgJN6tZdOyJ36uZ:/VxkjOtEvwDpjqaL
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 2024-03-14_c66ef843863937e5ef436af6031d1b38_cryptolocker
Files
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2024-03-14_c66ef843863937e5ef436af6031d1b38_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
.htext Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE