Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_4816b17ddc80cb6be0d76438c57f6194_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-22_4816b17ddc80cb6be0d76438c57f6194_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_4816b17ddc80cb6be0d76438c57f6194_cryptolocker
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Size
75KB
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MD5
4816b17ddc80cb6be0d76438c57f6194
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SHA1
f910c11da30e5e0e740e3b1046313e3e8dfec667
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SHA256
7bd209df7e7ddd6daf9efd141de761e0538d0a059c7b97d7d5e961f3188e32b2
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SHA512
2c7c749fd851f49d1d68eba73996bf2dfc55095f0eaf9de9622aa69c073914b201eac4609fe710197f58a15cd0b5fbe7d01511c0164df5fdf904ffb3b4b9b1a2
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3Ku3b:ZVxkGOtEvwDpjcav
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 2024-02-22_4816b17ddc80cb6be0d76438c57f6194_cryptolocker
Files
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2024-02-22_4816b17ddc80cb6be0d76438c57f6194_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