Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_532c631cd9e8a7b0118b44c535de53b0_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-28_532c631cd9e8a7b0118b44c535de53b0_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_532c631cd9e8a7b0118b44c535de53b0_cryptolocker
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Size
52KB
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MD5
532c631cd9e8a7b0118b44c535de53b0
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SHA1
a6411e21733bdc5a8a73cfe3c6f5f8fa802daa9a
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SHA256
af642065ba2d263c85ed0b1b18928f21636c18434981259e288a6679d1ef3e8b
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SHA512
d91d905ac00cdf85e509d9cf7ba01d712096aa06f1e77f8f454979b93f981999feca11c2398c03096b31ba88db18e8bb9aa25e0a8a47d67dae5e2bbc991a53ac
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5YZk:ZVxkGOtEvwDpjcL
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 2024-02-28_532c631cd9e8a7b0118b44c535de53b0_cryptolocker
Files
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2024-02-28_532c631cd9e8a7b0118b44c535de53b0_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