Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_3d976278210400634e055c0ee6fc134c_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_3d976278210400634e055c0ee6fc134c_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-13_3d976278210400634e055c0ee6fc134c_cryptolocker
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Size
74KB
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MD5
3d976278210400634e055c0ee6fc134c
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SHA1
44475ecb379ea3f8e88947143c1a8e3774507a7a
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SHA256
c33833b14cde648b0e7557a5dd7cf920f737f24acd15be5cc216005e9358d39a
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SHA512
878b6b8cb42535ee582cd83f606332ec3ac64f854f4b999c505f6e269199e22ca04c36e2063b4aaebc2e07e89ebcc1f66072d76f0bb5c98b55fd279cb1a84fbb
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3Kuy:ZVxkGOtEvwDpjcau
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_3d976278210400634e055c0ee6fc134c_cryptolocker
Files
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2024-02-13_3d976278210400634e055c0ee6fc134c_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