Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_441ae794fb82dd0c2dfa49c0bea3e9c9_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-28_441ae794fb82dd0c2dfa49c0bea3e9c9_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-28_441ae794fb82dd0c2dfa49c0bea3e9c9_cryptolocker
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Size
75KB
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MD5
441ae794fb82dd0c2dfa49c0bea3e9c9
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SHA1
19f9875cadd656d6474b3936849c8c9be303e3bf
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SHA256
a3c64eab2c96cc6a2119fde3747a1daea5e53170859f0a4c91acbb867c7e5c1f
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SHA512
22603d1383a29a7411d34088e75243ba288d6499f8977d414b44b835461d8752a3c83b9095781e1fdb9d690da439e50c64ce13c9a324c4773ebc0b04b9932bcb
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWkMi:ZVxkGOtEvwDpjcaxz
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 2024-01-28_441ae794fb82dd0c2dfa49c0bea3e9c9_cryptolocker
Files
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2024-01-28_441ae794fb82dd0c2dfa49c0bea3e9c9_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