Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_0247c7195daf4695430b914c433f6353_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_0247c7195daf4695430b914c433f6353_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_0247c7195daf4695430b914c433f6353_cryptolocker
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Size
46KB
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MD5
0247c7195daf4695430b914c433f6353
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SHA1
62b8dbfe0236a7a3c4d0fbc9b7d076533828656b
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SHA256
211dcee7a5a0765e78bdf698a469b4c4c1debdcc496e46fed061f26697a71a40
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SHA512
ac1571b8a28d5a77db727714ed20c613f499f7c010d6521606503b9ef5e0ec6cd08d4f34cb9fff607edc4da42895e599c2dbeeac70bc8677778b4449883599a1
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoLA:qmbhXDmjr5MOtEvwDpj5cDtKkQZQm
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-28_0247c7195daf4695430b914c433f6353_cryptolocker
Files
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2024-02-28_0247c7195daf4695430b914c433f6353_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE