Static task
static1
Behavioral task
behavioral1
Sample
2024-01-18_504fb89f9ed3c51930a0830039cc0d76_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-18_504fb89f9ed3c51930a0830039cc0d76_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-18_504fb89f9ed3c51930a0830039cc0d76_cryptolocker
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Size
120KB
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MD5
504fb89f9ed3c51930a0830039cc0d76
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SHA1
8f88de599931658e0a18232b2f2b2e03ab0e56d7
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SHA256
489c6c7b4f3286faf6f88ba8d95d4fa6a9300ee39443abd31d034a669444761d
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SHA512
a773c7a79c4acb394c572227c53f6c47fefb48e7ed520e14ec306d6f8309aa609e8b7dc68b5a4acb57db8cedb659be7aacf9905c8934a38a120e297a8f37b275
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTKX:gUj+AIMOtEvwDpjNbwQEIPlemUhYaX
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-18_504fb89f9ed3c51930a0830039cc0d76_cryptolocker
Files
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2024-01-18_504fb89f9ed3c51930a0830039cc0d76_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE