Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_2d9f3d34367483c775815a7aa446fd03_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_2d9f3d34367483c775815a7aa446fd03_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_2d9f3d34367483c775815a7aa446fd03_cryptolocker
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Size
119KB
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MD5
2d9f3d34367483c775815a7aa446fd03
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SHA1
74f56ddbb0b5b01225dfc8236d3a889aaeada801
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SHA256
4cc7f2cd158c85b48f83f7334ffc32c231a182a900a5fee02581fdfaa0a1ce65
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SHA512
638720e8aaabc164e4e159f38a05397350ae188e2c40564168dfae52882ab1723321b9cb21bb5d740e94aee2604c6364ae11866600745d3ac57bf145281ccb85
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTTM:gUj+AIMOtEvwDpjNbwQEIPlemUhYA
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 2024-03-08_2d9f3d34367483c775815a7aa446fd03_cryptolocker
Files
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2024-03-08_2d9f3d34367483c775815a7aa446fd03_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