Static task
static1
Behavioral task
behavioral1
Sample
2024-01-22_9ebc2f843abcc48a41105f1623a52b1e_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-22_9ebc2f843abcc48a41105f1623a52b1e_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-22_9ebc2f843abcc48a41105f1623a52b1e_cryptolocker
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Size
74KB
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MD5
9ebc2f843abcc48a41105f1623a52b1e
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SHA1
b3ff45baa6a93e04e0d23e9e475d54f99a64dd92
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SHA256
3427b75dd439f903e539c1a2e253e77c1bd4c956d77e1fc6feed522fb1d96459
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SHA512
f4954988ff473a2268c0326d01956e60b5cd31c77858570f95ec74b535044de62a4a866551173ad76edc4388d5dc5372a718acb0dba2fc7199ee327f61bd8512
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KuTZ:ZVxkGOtEvwDpjcax
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 2024-01-22_9ebc2f843abcc48a41105f1623a52b1e_cryptolocker
Files
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2024-01-22_9ebc2f843abcc48a41105f1623a52b1e_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