Static task
static1
Behavioral task
behavioral1
Sample
2024-05-09_96d8abd720f49e5042c733d632c8b800_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-09_96d8abd720f49e5042c733d632c8b800_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-09_96d8abd720f49e5042c733d632c8b800_cryptolocker
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Size
50KB
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MD5
96d8abd720f49e5042c733d632c8b800
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SHA1
5c548da09134fb1e8365a1600a91da830355f464
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SHA256
c711080b0433eeb33bbca08123b1c6ca9d8b14cb6256c13249d5d65ad2428b3c
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SHA512
a9ff3d649ecc2e6db4bfb49371696d9837ffcdb185199c8ffaea0c04ead88006cdad3d39e2fdad140f4417173595c3772ee66ef7c21f9753610c8588d2fd56dc
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Moc5+:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ++
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 2024-05-09_96d8abd720f49e5042c733d632c8b800_cryptolocker
Files
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2024-05-09_96d8abd720f49e5042c733d632c8b800_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