Static task
static1
Behavioral task
behavioral1
Sample
2024-04-28_25a8e4762abce2ea1ee3012dc0e2031a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-28_25a8e4762abce2ea1ee3012dc0e2031a_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-28_25a8e4762abce2ea1ee3012dc0e2031a_cryptolocker
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Size
60KB
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MD5
25a8e4762abce2ea1ee3012dc0e2031a
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SHA1
975443291ae889495aff8fcef414c0a59390868b
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SHA256
fb50b865ed23abbd9e60c2848ca8f236dca1366b553d243a22d9a2c6dacea9da
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SHA512
e1d4853927d8d9cabf74e3de0aeef4d2537cdaeba0c2f3ca78eefc6c5a88538d90dc354c051bdbf768960d0fee17065939cb34433bbaa5543a4e7f83e4f410de
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJT/EH:ZVxkGOtEvwDpjcOU
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 2024-04-28_25a8e4762abce2ea1ee3012dc0e2031a_cryptolocker
Files
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2024-04-28_25a8e4762abce2ea1ee3012dc0e2031a_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