Static task
static1
Behavioral task
behavioral1
Sample
2024-02-17_aaf94668df0f575bcec98191630f8b32_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-17_aaf94668df0f575bcec98191630f8b32_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-17_aaf94668df0f575bcec98191630f8b32_cryptolocker
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Size
75KB
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MD5
aaf94668df0f575bcec98191630f8b32
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SHA1
9135e7aa74995c68cf42197891fb083fd6764901
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SHA256
cc3f0ece14320b3a733c7a18d2514ec029338cd8fedf937f0d7acd2420727a5f
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SHA512
699c922b71947890911cbe560d1e38c5ff66e36060bcb14a674802a91de27f947fbb8c8648625c9a33df8b972f60270981f95ed8f88d2ca47c204b3aae6fffa8
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWkM/: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 2024-02-17_aaf94668df0f575bcec98191630f8b32_cryptolocker
Files
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2024-02-17_aaf94668df0f575bcec98191630f8b32_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