Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_553e19d9c108f9ad29ca11b052e8962f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_553e19d9c108f9ad29ca11b052e8962f_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_553e19d9c108f9ad29ca11b052e8962f_cryptolocker
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Size
58KB
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MD5
553e19d9c108f9ad29ca11b052e8962f
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SHA1
311b0d4f3286879d162c0125b310334ae5f85516
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SHA256
62b372eafdd416ec81ed30513c27cd59b6205fe0467676cf0cecc906c313802a
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SHA512
9865cc29902b4c2be3bbeacc83bac9548d48779923c9208a2fac9623e0313c66347706ffa3fc2e83a3b8eb447b2811b919e0360b01ce2002666b05e14c8dae63
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeoYPO+lxm:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+lc
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 2024-02-24_553e19d9c108f9ad29ca11b052e8962f_cryptolocker
Files
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2024-02-24_553e19d9c108f9ad29ca11b052e8962f_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