Static task
static1
Behavioral task
behavioral1
Sample
2024-03-14_c897b21590504e378db0a5eec983431e_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-14_c897b21590504e378db0a5eec983431e_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-14_c897b21590504e378db0a5eec983431e_cryptolocker
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Size
66KB
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MD5
c897b21590504e378db0a5eec983431e
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SHA1
7239250bd057e9573ea0e579cd1cf6998b1bc1e6
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SHA256
a0405cd7c2980afcaed10587451a6eb4ffa88f76d59dcae8cb100e2d1840c7bc
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SHA512
427c1cba39b6634cab621a1e6b70d8cac4d6cc675efc765708554148f5a30e1455449ea9096712f57c77c059155cd5c94c45c9fbac5794fc44f3afe72b444298
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbVbdQ:ZVxkGOtEvwDpjcawk
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 2024-03-14_c897b21590504e378db0a5eec983431e_cryptolocker
Files
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2024-03-14_c897b21590504e378db0a5eec983431e_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