Static task
static1
Behavioral task
behavioral1
Sample
2024-02-17_590ce78e7d4052844a9f6c56e248e0d8_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-17_590ce78e7d4052844a9f6c56e248e0d8_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-17_590ce78e7d4052844a9f6c56e248e0d8_cryptolocker
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Size
52KB
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MD5
590ce78e7d4052844a9f6c56e248e0d8
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SHA1
8c5a3e685cbb4359cfc70b4524b72ea8723f0d5a
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SHA256
501f0c151c727f5f8dd28c5cd92e11046541a2fbc43b5104aea7ca3c239b5212
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SHA512
037ccf901fc8dd7cda87001c862eedbd672651656201bfd8edd77a7a3a7c2b7d3e9927d787c6d9fd9ab7609348eb228996937501329a61fbd4f096926b177b4f
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5X:ZVxkGOtEvwDpjcB
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 2024-02-17_590ce78e7d4052844a9f6c56e248e0d8_cryptolocker
Files
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2024-02-17_590ce78e7d4052844a9f6c56e248e0d8_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