Static task
static1
Behavioral task
behavioral1
Sample
2024-03-10_5777454f7299caa2f2f6014c463d88b4_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-10_5777454f7299caa2f2f6014c463d88b4_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-10_5777454f7299caa2f2f6014c463d88b4_cryptolocker
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Size
76KB
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MD5
5777454f7299caa2f2f6014c463d88b4
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SHA1
3af358727712132c29e84c12ecde74dc2b434118
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SHA256
e688240c798ab2b7bc50f8103c814a0ea779ed5dad0327bf4a75aad993a6fdbf
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SHA512
7ace73d026b2eba98a3dfb59e363b78bad52c44f5ec313124ae8caad93057d69b316bef2a021f5c43cd893e05361239153f5b6454f8f1a8397f6b169867c36d1
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KujdC:ZVxkGOtEvwDpjca8
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 2024-03-10_5777454f7299caa2f2f6014c463d88b4_cryptolocker
Files
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2024-03-10_5777454f7299caa2f2f6014c463d88b4_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