Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_b059200f7aa8ebe59bd80c94adfb0644_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-19_b059200f7aa8ebe59bd80c94adfb0644_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_b059200f7aa8ebe59bd80c94adfb0644_cryptolocker
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Size
77KB
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MD5
b059200f7aa8ebe59bd80c94adfb0644
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SHA1
dbc72192d0d1765050860bd3839762adf61a94f1
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SHA256
2ee1dcd12c674d4f003e5cd05655fd4ff9e95aa2c525bace2788b660ca44677e
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SHA512
14fc731c0824c8c54875e8b099d3dcb05ace98810132ff3961cda7cdfc2f374dcce30f09f2163aa3cf68052d71f64440e53065bdb0a0e5be14db2fc2f7585cd5
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWT2:ZVxkGOtEvwDpjcaxT
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 2024-02-19_b059200f7aa8ebe59bd80c94adfb0644_cryptolocker
Files
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2024-02-19_b059200f7aa8ebe59bd80c94adfb0644_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