Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_d1059ff13ef2d673a03b01aef47d3fa0_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_d1059ff13ef2d673a03b01aef47d3fa0_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_d1059ff13ef2d673a03b01aef47d3fa0_cryptolocker
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Size
75KB
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MD5
d1059ff13ef2d673a03b01aef47d3fa0
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SHA1
f83ab88667844d60d6a66723cadd58ec9c514638
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SHA256
38895cb0f4fa4dffec961ba77ff4cf95c89e2778c5571552b2400bef4e83ad86
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SHA512
646c714decb13858661aba5ebb7fe4615281506b4b4b92b4afd163b3a121dec9b1bab9d4cc37789400370c1f70ffb0c81ca42982a0a0bad183f8f59b1a79eab2
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3Kud:ZVxkGOtEvwDpjcaZ
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_d1059ff13ef2d673a03b01aef47d3fa0_cryptolocker
Files
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2024-02-18_d1059ff13ef2d673a03b01aef47d3fa0_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