Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_0620d87b2f5160f31c18810f9b905730_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-27_0620d87b2f5160f31c18810f9b905730_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-27_0620d87b2f5160f31c18810f9b905730_cryptolocker
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Size
73KB
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MD5
0620d87b2f5160f31c18810f9b905730
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SHA1
92f7ea6f8f6ca5887f4363fb8fda0bc51d3269d1
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SHA256
b2d8726ac876cba6b1b27ef300e69696352b65c1c411ac6e705933f63f4e80bd
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SHA512
040b9dfbc532ae8e1054dac1ca27c59784df1da9f33b37a8c7d2df089b2da5618033ae8d87b32efe393322f78423e3b0f565cf940159fa6b7fe24d3f54061ad4
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3Ku9:ZVxkGOtEvwDpjcaJ
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 2024-01-27_0620d87b2f5160f31c18810f9b905730_cryptolocker
Files
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2024-01-27_0620d87b2f5160f31c18810f9b905730_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