Static task
static1
Behavioral task
behavioral1
Sample
2024-01-24_b576bda23657ac5e8ecd634c6f6db9d0_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-24_b576bda23657ac5e8ecd634c6f6db9d0_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-24_b576bda23657ac5e8ecd634c6f6db9d0_cryptolocker
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Size
64KB
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MD5
b576bda23657ac5e8ecd634c6f6db9d0
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SHA1
06cdf60f5bac40f02fb168d3cfa21e3c55271fcf
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SHA256
915036f24d6399ff24af5b90c8d5e7cdc1887810d8f646096699ba0011a0bbc6
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SHA512
ad28bdfc3b672478c425e9b30c99178aa786c97ba8b19c743e3b6324618ec39b35ec4993ff2400d00931c386364ac6efbbac93276c9a9ff779c8ced179b90558
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbVv:ZVxkGOtEvwDpjcawl
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 2024-01-24_b576bda23657ac5e8ecd634c6f6db9d0_cryptolocker
Files
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2024-01-24_b576bda23657ac5e8ecd634c6f6db9d0_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