Static task
static1
Behavioral task
behavioral1
Sample
2024-05-20_db8360bed89e80dc501e0e70302ba3a9_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-20_db8360bed89e80dc501e0e70302ba3a9_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-20_db8360bed89e80dc501e0e70302ba3a9_cryptolocker
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Size
46KB
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MD5
db8360bed89e80dc501e0e70302ba3a9
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SHA1
fdcc13f6eac99406d30234f76672f45a6d124b4d
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SHA256
7439739702fdadec589b366e48f9267741f2f094e777eca8446b88f50037e2f4
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SHA512
fda9d5f6517b1fe5042f55891ca92ae8b7db1aa4552491e0297704620eef9781b7085ca955fb6fd9059782c5a068737b4280fabe66d34f33ed240ab0c7437f8e
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoLc:qmbhXDmjr5MOtEvwDpj5cDtKkQZQS
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 2024-05-20_db8360bed89e80dc501e0e70302ba3a9_cryptolocker
Files
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2024-05-20_db8360bed89e80dc501e0e70302ba3a9_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