Static task
static1
Behavioral task
behavioral1
Sample
2024-04-10_42b68a53f07c7863ce63488f31808073_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-10_42b68a53f07c7863ce63488f31808073_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-10_42b68a53f07c7863ce63488f31808073_cryptolocker
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Size
74KB
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MD5
42b68a53f07c7863ce63488f31808073
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SHA1
920ca8bfcb5c12a6269726cf70a74e935979c16d
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SHA256
893b65c8ad72e95c921ebe45a1efc5babd42a678711dd98e29239f6eff4260ec
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SHA512
41b4e23d3e3f781e30bab04e604c79efb4bc94412c196ed5c5c2b541f7666e55d84cbad09677519d9d724d6f89ecdefdaf9a7254a6c5963bb9f1dddd8fcf669b
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KU5:ZVxkGOtEvwDpjcad
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 2024-04-10_42b68a53f07c7863ce63488f31808073_cryptolocker
Files
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2024-04-10_42b68a53f07c7863ce63488f31808073_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