Static task
static1
Behavioral task
behavioral1
Sample
2024-06-03_d685f9e51a11c59a8f64b740074a7329_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-03_d685f9e51a11c59a8f64b740074a7329_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-03_d685f9e51a11c59a8f64b740074a7329_cryptolocker
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Size
50KB
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MD5
d685f9e51a11c59a8f64b740074a7329
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SHA1
98c06a517c85b676ec41f838bd674730383a7a94
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SHA256
a8d8db8607d393102065be39a4a07823a8df89af2e1044ac5b0a916414a7feaa
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SHA512
0831b9d253ac4e5cd723dc8e162e9f940d5bb4f2eb4c519b61a3f0f613cbf117b24b7b84017e790e8733b41139735a4f59830c28c1b95d9a2c20da0061ec930b
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ15x8GO:ZVxkGOtEvwDpjcT
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 2024-06-03_d685f9e51a11c59a8f64b740074a7329_cryptolocker
Files
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2024-06-03_d685f9e51a11c59a8f64b740074a7329_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