Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_f9d9772da620fbe3b9c1c67038429de8_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-26_f9d9772da620fbe3b9c1c67038429de8_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-26_f9d9772da620fbe3b9c1c67038429de8_cryptolocker
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Size
73KB
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MD5
f9d9772da620fbe3b9c1c67038429de8
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SHA1
b6fb902a1c2e7f276ebc6e4b8156b7f2fbb9df22
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SHA256
f83aa9bb9d60817ac1f1fa978bda3da2cdb6e79dff6f46a6b99af91746b87e6f
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SHA512
e7bd5e8980ab9d7bd38977efd3a29ce7eaddf240655b10765f158e068d1bc3389a203cca7ab80acebeeb9c840b45c4383649af4804bb3329519b4a7c6a7d346d
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3Kuo:ZVxkGOtEvwDpjca8
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 2024-01-26_f9d9772da620fbe3b9c1c67038429de8_cryptolocker
Files
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2024-01-26_f9d9772da620fbe3b9c1c67038429de8_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