Static task
static1
Behavioral task
behavioral1
Sample
2024-05-21_d7203f00d2d60eb5c2fbdcb0d144dd62_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-21_d7203f00d2d60eb5c2fbdcb0d144dd62_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-21_d7203f00d2d60eb5c2fbdcb0d144dd62_cryptolocker
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Size
80KB
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MD5
d7203f00d2d60eb5c2fbdcb0d144dd62
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SHA1
ad407281833f7d904b1db6b0cf53aefb80544200
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SHA256
4cd25fdf27ba266df19857ccfcd7539e967f69d6a775b3e974e841fd0346748a
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SHA512
fa0d4aeee42ef456c65a9a9c79d9978da3e8c307b888a98582e9648eb1f8914a7a6e40c163344b1009b838ba49d0bbccfd2c118a681668eab0482e5aa651450b
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWT+1:ZVxkGOtEvwDpjcaxv
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 2024-05-21_d7203f00d2d60eb5c2fbdcb0d144dd62_cryptolocker
Files
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2024-05-21_d7203f00d2d60eb5c2fbdcb0d144dd62_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