Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_811a2aad80d503df15730e9f06364a8a_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-21_811a2aad80d503df15730e9f06364a8a_cryptolocker.exe
Resource
win10v2004-20240220-en
General
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Target
2024-02-21_811a2aad80d503df15730e9f06364a8a_cryptolocker
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Size
77KB
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MD5
811a2aad80d503df15730e9f06364a8a
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SHA1
32ef8269debccd41a32fa83c969f7d31cef182ab
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SHA256
5e0eab44309c08df3bb8a7d3face2da9329dcb4bcae379454b1aaeff1a281f69
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SHA512
a1e021e791b0c989425686fc78c60a19d35fc09cefa0bbfd8475a93ee129b7caf9b3a9495d60e1abc93f05eb3916b963456e070c62a5bf9534b295e0047cffb3
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTXc:ZVxkGOtEvwDpjcax9
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 2024-02-21_811a2aad80d503df15730e9f06364a8a_cryptolocker
Files
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2024-02-21_811a2aad80d503df15730e9f06364a8a_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