Static task
static1
Behavioral task
behavioral1
Sample
2024-03-06_b9286a25a410e25ffdaee61e902d94c7_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-06_b9286a25a410e25ffdaee61e902d94c7_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-06_b9286a25a410e25ffdaee61e902d94c7_cryptolocker
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Size
126KB
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MD5
b9286a25a410e25ffdaee61e902d94c7
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SHA1
ea00b0384d280d214fe38011ce9cef4344eb8051
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SHA256
70c71a758f4791a4204b00d8a6dd911b27d01a66a9d1d081752a2e0e91feee0b
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SHA512
84beb492f714ac586c51cf1cda55386560d1ed53981c66df919f0f7739048b92a1d693571753ec688f071767943be65f94f18df331d08d284899c15fb0ba7b5e
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpn:vCA9OtEvwDpjr
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 2024-03-06_b9286a25a410e25ffdaee61e902d94c7_cryptolocker
Files
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2024-03-06_b9286a25a410e25ffdaee61e902d94c7_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