Static task
static1
Behavioral task
behavioral1
Sample
2024-05-24_56c49975b12315e12697322e31801ce7_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-24_56c49975b12315e12697322e31801ce7_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-24_56c49975b12315e12697322e31801ce7_cryptolocker
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Size
46KB
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MD5
56c49975b12315e12697322e31801ce7
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SHA1
bbca767fe3000535aa123b5ead3d1bc931475847
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SHA256
b2db9dad668fafd745232017d0856b5ef087a134d841ccb5cb16e28f99e3cb73
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SHA512
2c650e16382bc27c411f38999c39b0882ffea3ed71bdb0729eedca987c63c48f369b9b7a5f6ae552df98e3d18a638ba3cc6f910d01e5c57c9d9514dd9858ecb9
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoL5:qmbhXDmjr5MOtEvwDpj5cDtKkQZQj
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 2024-05-24_56c49975b12315e12697322e31801ce7_cryptolocker
Files
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2024-05-24_56c49975b12315e12697322e31801ce7_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