Static task
static1
Behavioral task
behavioral1
Sample
2024-03-25_c6ffa9dd29abb87f64b68309bc91514d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-25_c6ffa9dd29abb87f64b68309bc91514d_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-25_c6ffa9dd29abb87f64b68309bc91514d_cryptolocker
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Size
53KB
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MD5
c6ffa9dd29abb87f64b68309bc91514d
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SHA1
6d40f5db7680621e02bbf7b2be3ca6f3c447b658
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SHA256
5f5839c226fc789af899da7228171d674bb04304b13df0df44569523ae2cf73d
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SHA512
75a509b396f6c97fad5da44634b5269e75cdde2257fefc9fafcb9ca27460a1a62731542ada7294ce29afaff9fe7ad411e2328a5a1c4bb5cce02e441b3cc3afbb
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5K3:ZVxkGOtEvwDpjco
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 2024-03-25_c6ffa9dd29abb87f64b68309bc91514d_cryptolocker
Files
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2024-03-25_c6ffa9dd29abb87f64b68309bc91514d_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