Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_a5d38c7798671a660253570446115df7_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_a5d38c7798671a660253570446115df7_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_a5d38c7798671a660253570446115df7_cryptolocker
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Size
82KB
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MD5
a5d38c7798671a660253570446115df7
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SHA1
c7322d9c1c12c2165bf1d5a987522e009d083438
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SHA256
001ab51ce4b862cc3cf13a283df693073c4af40f808eed85fb2cf274b40fb5f6
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SHA512
d86b7a3dbe542e922444b65d8c8955d83595c88516a1adff8d3c0aaf8a48360ad0d248aec07fc1f2c77a68dd1965c7a4a47a689020a94e40d4ba31ddf3462849
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSLZ:V6a+pOtEvwDpjvps
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-23_a5d38c7798671a660253570446115df7_cryptolocker
Files
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2024-02-23_a5d38c7798671a660253570446115df7_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ