Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_597ecf0b104f0b8232cac5d620b9bb47_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_597ecf0b104f0b8232cac5d620b9bb47_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_597ecf0b104f0b8232cac5d620b9bb47_cryptolocker
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Size
52KB
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MD5
597ecf0b104f0b8232cac5d620b9bb47
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SHA1
f44dbe922525dab354c5c86dbd88df54b797082b
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SHA256
4d32b23b025c76c6b8128497cd29c8070f8956c217976f5aba2b3e76a4817183
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SHA512
a36078503991159397e9c3034ef85fc4d5a02c53b9754e5c1e20a5e8c4033defe508a582a00cc3e9438c539b41a1d40162f6750e6860d58d6544a729254e526c
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5O:ZVxkGOtEvwDpjcU
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 2024-02-24_597ecf0b104f0b8232cac5d620b9bb47_cryptolocker
Files
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2024-02-24_597ecf0b104f0b8232cac5d620b9bb47_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