Static task
static1
Behavioral task
behavioral1
Sample
2024-03-14_1519cbeb61416b8d45ac8e82a98e5e0c_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-14_1519cbeb61416b8d45ac8e82a98e5e0c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-14_1519cbeb61416b8d45ac8e82a98e5e0c_cryptolocker
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Size
47KB
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MD5
1519cbeb61416b8d45ac8e82a98e5e0c
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SHA1
d47c78857b5d6bb93b37138d8ffec86477000c2f
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SHA256
52dd74cfbf9668e04c6cf3022692460f19341bd0af9d13a914fc28a3680d39a1
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SHA512
aee617fc7868a3f7673407fcd947c8d2de1d0d9b97a441bfc2c81c136f30a6b3adbadcfefdbb8189fd0fe7a4a905073603ea6ad1e4922ea995eaeb37d7b193f8
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1ws+:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1c
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 2024-03-14_1519cbeb61416b8d45ac8e82a98e5e0c_cryptolocker
Files
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2024-03-14_1519cbeb61416b8d45ac8e82a98e5e0c_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