Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_9f982b1632d4b4f10aa153149b39c1f8_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-25_9f982b1632d4b4f10aa153149b39c1f8_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-25_9f982b1632d4b4f10aa153149b39c1f8_cryptolocker
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Size
123KB
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MD5
9f982b1632d4b4f10aa153149b39c1f8
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SHA1
db493a48e735f0dd38c01400baadc08585035bcd
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SHA256
41160d486882826b7cf86fbb5ff0a8c86a121eaeda5b03b490f9a4e51fe4e26e
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SHA512
89c656fd89548414067390341491c7a998cefca509851bb348080c983002f46488af8f94e9560f99ffe2f4536a16b0851b80fe9ec65c1a54519d3a6d107e2827
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxE4ht:vCA9OtEvwDpja
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 2024-01-25_9f982b1632d4b4f10aa153149b39c1f8_cryptolocker
Files
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2024-01-25_9f982b1632d4b4f10aa153149b39c1f8_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