Static task
static1
Behavioral task
behavioral1
Sample
2024-03-28_cfd113cceb19c04528d7431486f71a41_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-28_cfd113cceb19c04528d7431486f71a41_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-28_cfd113cceb19c04528d7431486f71a41_cryptolocker
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Size
77KB
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MD5
cfd113cceb19c04528d7431486f71a41
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SHA1
6f1b1de6e359fa50352936d1979ef25ffd391b17
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SHA256
8ad47c3faf0f7bece970caef52de50dd4ca2a8aa65686d5df25ebe55bef3f161
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SHA512
b288ad755319e451fce3d187500cab6785118f169047a71e7cff6cb198af6a344ecf047d29f8a280c4de95f8230679f600bb618e6c5113ed7a3fcbe0f5fb0faa
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3Kujd7:ZVxkGOtEvwDpjcaR
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 2024-03-28_cfd113cceb19c04528d7431486f71a41_cryptolocker
Files
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2024-03-28_cfd113cceb19c04528d7431486f71a41_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