Static task
static1
Behavioral task
behavioral1
Sample
2024-05-12_d33938e96a0228c9c0a725e6b628a68a_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-12_d33938e96a0228c9c0a725e6b628a68a_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-12_d33938e96a0228c9c0a725e6b628a68a_cryptolocker
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Size
77KB
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MD5
d33938e96a0228c9c0a725e6b628a68a
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SHA1
657c27d1388b66dfecaba2f8e2cbe8ce0578cf3d
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SHA256
97389eb9c95291f35962623aa8109a2b079319c1a8a4f6cd03b4f85d392cb826
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SHA512
48030a7734f57c87a088c695e58ad77c149ed27d5544b49974e83ce0c91e03459c583fd9cdfe41cc0bbdc2952369fff59b13157ab0ed77c43a39c0ecf59d422d
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KUY:ZVxkGOtEvwDpjcac
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 2024-05-12_d33938e96a0228c9c0a725e6b628a68a_cryptolocker
Files
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2024-05-12_d33938e96a0228c9c0a725e6b628a68a_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