Static task
static1
Behavioral task
behavioral1
Sample
2024-04-22_3c7029a9fd20594c22168061120e4882_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-22_3c7029a9fd20594c22168061120e4882_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-22_3c7029a9fd20594c22168061120e4882_cryptolocker
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Size
61KB
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MD5
3c7029a9fd20594c22168061120e4882
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SHA1
24a14114427a981505a7235289ef64da597f127a
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SHA256
4fd0f16717a36df1dba8760d09972b41ef4d8ed5fbb58392793fa176f5e857ef
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SHA512
4e8b8536a6dec5a2bfa25e50a937d75baf7ac48854177614aeced48e6772e39b976f3dd563d86bc44c9520b790a6c81cfc07e52145583e2a6cfacc6cc9d57275
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SSDEEP
1536:/zFbxmLPLQMOtEvwDpj986Sj/WprgJN6tZdOyJ36uZ:/VxkxOtEvwDpj+aL
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 2024-04-22_3c7029a9fd20594c22168061120e4882_cryptolocker
Files
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2024-04-22_3c7029a9fd20594c22168061120e4882_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
.htext Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE