Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_5a66acb974bec61fae0c29e4f83edc08_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_5a66acb974bec61fae0c29e4f83edc08_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_5a66acb974bec61fae0c29e4f83edc08_cryptolocker
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Size
65KB
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MD5
5a66acb974bec61fae0c29e4f83edc08
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SHA1
928e7976a7c66a9720aadd6be676e2617a910779
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SHA256
a9f01b2ab09609f7a09e98d79d40501f20cb4f1670d7e69a62658bec80901917
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SHA512
b643371852dc337c6219421a34d57a2e0575e9f3ab7aea4a94c53648fe13d5885638ddb000e75fff604803096a0f45a0e57fbb67710359c916068cf47c7a4c6b
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbVnL:ZVxkGOtEvwDpjcawh
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 2024-02-18_5a66acb974bec61fae0c29e4f83edc08_cryptolocker
Files
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2024-02-18_5a66acb974bec61fae0c29e4f83edc08_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