Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_c3dee6d81f6db8a058957f42592cc5af_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-03_c3dee6d81f6db8a058957f42592cc5af_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-03_c3dee6d81f6db8a058957f42592cc5af_cryptolocker
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Size
46KB
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MD5
c3dee6d81f6db8a058957f42592cc5af
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SHA1
adaef1f0768ae8433426fb20db8a47f136461610
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SHA256
ef6432d6e15ab3c54553584e5d3150324dcde1ca38740c07e7cbe1f7ae31d941
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SHA512
4c0726782f5cfa546607f87f06cf26e5adc4240054f03131e2ac63371b7e81a36f4dfbe66d7ff210c52e18ffc5edcd63c3906fabbd8e4b484560b8ae8b8fa098
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoU:qmbhXDmjr5MOtEvwDpj5cDtKkQZQW
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 2024-02-03_c3dee6d81f6db8a058957f42592cc5af_cryptolocker
Files
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2024-02-03_c3dee6d81f6db8a058957f42592cc5af_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