Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_cfb604120e75d3d4688ab822c3c397c7_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_cfb604120e75d3d4688ab822c3c397c7_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-13_cfb604120e75d3d4688ab822c3c397c7_cryptolocker
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Size
64KB
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MD5
cfb604120e75d3d4688ab822c3c397c7
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SHA1
70a704136d3f5e56f407583cd3d1337eab138e3e
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SHA256
48c269ab3fe023d4c1ea5245d906ead517170fdd591b8cc698dab72c365f71d8
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SHA512
800786bfc0b724f4fa6b3e82507691d20f0bbcbd2fbcf0dcd1302fcdedd70ddedf4b6e4924af175fcb8650eb4a1f3adf50c02c66eb94b3289ddb59774f45b5d9
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbV4N:ZVxkGOtEvwDpjcawo
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 2024-02-13_cfb604120e75d3d4688ab822c3c397c7_cryptolocker
Files
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2024-02-13_cfb604120e75d3d4688ab822c3c397c7_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