Static task
static1
Behavioral task
behavioral1
Sample
2024-05-11_225726b74307113f03cce9f45dbffab1_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-11_225726b74307113f03cce9f45dbffab1_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-11_225726b74307113f03cce9f45dbffab1_cryptolocker
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Size
38KB
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MD5
225726b74307113f03cce9f45dbffab1
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SHA1
92943fb3e932c567bf1c631013561d0fa71d890b
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SHA256
861b25becd582c9dcbe398760825ce45207e1cdd5300a9248075420935ee2bab
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SHA512
e6c31ceb728fd35325e234a3e772207edaffd4fc14e98f765efd5ce3ae6c55d28b03d8f180c66210ebd4777c84fd5b4413ed898199c70517d0b57204472e1876
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenUf:ZzFbxmLPWQMOtEvwDpjLe6
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 2024-05-11_225726b74307113f03cce9f45dbffab1_cryptolocker
Files
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2024-05-11_225726b74307113f03cce9f45dbffab1_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