Static task
static1
Behavioral task
behavioral1
Sample
2024-05-11_c877f82c243f5697db51adcdddc3052e_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-05-11_c877f82c243f5697db51adcdddc3052e_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-11_c877f82c243f5697db51adcdddc3052e_cryptolocker
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Size
76KB
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MD5
c877f82c243f5697db51adcdddc3052e
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SHA1
5ced27ac7d9d49bade7b48a5b856d69110bdb0cf
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SHA256
a6f0c41b4638e25d00648b9045a7b1e5f60371894bec91e935362bde0b282216
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SHA512
71e4e918c85073ab668395200a92f6d304408162e80bb7a168cd2f1c76f771590bcf1d88f7b8687865ce61b4c643a0a6730526bafea8712482eff45f5233541d
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KU6:ZVxkGOtEvwDpjcam
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 2024-05-11_c877f82c243f5697db51adcdddc3052e_cryptolocker
Files
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2024-05-11_c877f82c243f5697db51adcdddc3052e_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