Static task
static1
Behavioral task
behavioral1
Sample
2024-03-07_92465c3844ab40a870d7d91445e71623_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-07_92465c3844ab40a870d7d91445e71623_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-07_92465c3844ab40a870d7d91445e71623_cryptolocker
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Size
75KB
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MD5
92465c3844ab40a870d7d91445e71623
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SHA1
a04c99339ce22ed49e7b131486fb1348e4960ec5
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SHA256
3d971505884af68c592ed3bcc41cccbda657da3bcf8693988fdec1bdf4ed7299
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SHA512
fdbdf9b21cc55fa377617cb24a0029f1d7a13281895c51988128f60d59ca85a6421d8c03bb2d6014d9a15ad28255ed6d4b82210392668834549a874acd9899b6
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3Kut: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 2024-03-07_92465c3844ab40a870d7d91445e71623_cryptolocker
Files
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2024-03-07_92465c3844ab40a870d7d91445e71623_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