Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_8c6e74c109fb8dbe302215338d329311_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-13_8c6e74c109fb8dbe302215338d329311_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-13_8c6e74c109fb8dbe302215338d329311_cryptolocker
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Size
64KB
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MD5
8c6e74c109fb8dbe302215338d329311
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SHA1
ff6f880a2d1f0833206ef3828e424c4ecf5c011d
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SHA256
3fcb7772e94a40431162835821cf3a95391c84ef5b4c907767da7743eb85af68
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SHA512
981f526f3778f38181c2df6706ed8622ad5ca22103bc64f7422dc8092242e8b09ce65bad3d926d8f9427c601908e6dfd3b854868a19f0730a2e6f40119e9fad4
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbVW:ZVxkGOtEvwDpjcawQ
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 2024-02-13_8c6e74c109fb8dbe302215338d329311_cryptolocker
Files
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2024-02-13_8c6e74c109fb8dbe302215338d329311_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