Static task
static1
Behavioral task
behavioral1
Sample
2024-03-11_bf7c67d8e777a3b920f91be018370f74_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-11_bf7c67d8e777a3b920f91be018370f74_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-11_bf7c67d8e777a3b920f91be018370f74_cryptolocker
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Size
75KB
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MD5
bf7c67d8e777a3b920f91be018370f74
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SHA1
a02541b77b65639f06499f20ee39e43b91ab4dc1
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SHA256
80bde15614a040720228ffa48122c4710181104793bae307546c790cde0bd439
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SHA512
442c7d12d860c05bb6a101db06698bd5351d5739a8019f351e666f1aecfad7210588a6612d49f49c7b2afee316f1a970d6f17d6a30972fb7d2310a16d017ef2b
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3Kujg:ZVxkGOtEvwDpjcaI
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 2024-03-11_bf7c67d8e777a3b920f91be018370f74_cryptolocker
Files
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2024-03-11_bf7c67d8e777a3b920f91be018370f74_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