Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_7a85035963f77e3bdc134e4ba5c60c64_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_7a85035963f77e3bdc134e4ba5c60c64_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_7a85035963f77e3bdc134e4ba5c60c64_cryptolocker
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Size
77KB
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MD5
7a85035963f77e3bdc134e4ba5c60c64
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SHA1
f5dab8851ccf509334f9b4afc43db7793403c45e
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SHA256
0a77a8ed7d4d44b579d313886bd79952addc8ed353b9f92170b85fde0cac8fe2
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SHA512
62407a2964cd5afb4345322d4e4c993cd6e261b6f20a53e267ebb6cdbb735fd497250f55d324df1dacb1d5eaad8b580fdad9628ef23af23c8ef14040c4dcd1bb
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTPg:ZVxkGOtEvwDpjcaxh
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 2024-02-23_7a85035963f77e3bdc134e4ba5c60c64_cryptolocker
Files
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2024-02-23_7a85035963f77e3bdc134e4ba5c60c64_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