Static task
static1
Behavioral task
behavioral1
Sample
2024-03-09_5fa11a5151d83aa6c00c72685257e521_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-09_5fa11a5151d83aa6c00c72685257e521_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-09_5fa11a5151d83aa6c00c72685257e521_cryptolocker
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Size
75KB
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MD5
5fa11a5151d83aa6c00c72685257e521
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SHA1
359d9a2f740e22406313703c25b5aae27047efed
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SHA256
0348df64ae1e240decceee6e88e44180ec550b4511faa2c7218fb82ec1c229d2
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SHA512
808d79b5adcb60ca55659734c01e186bbb982c40f02a0ad6c4ae6d3e3b277778abb93b7ecd6869a0cafa394647e28d0e9c120684f61c8b569ff67b94d4235ebc
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3Ku33:ZVxkGOtEvwDpjcaT
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 2024-03-09_5fa11a5151d83aa6c00c72685257e521_cryptolocker
Files
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2024-03-09_5fa11a5151d83aa6c00c72685257e521_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