Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_43e40742a836623a1dc49c8b87734c47_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_43e40742a836623a1dc49c8b87734c47_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-14_43e40742a836623a1dc49c8b87734c47_cryptolocker
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Size
126KB
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MD5
43e40742a836623a1dc49c8b87734c47
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SHA1
618248c4be1417f50317f051976cdccd0968b5d0
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SHA256
c733bdc057b5c6e6baf4f2a4c93add0c13bdfea96f6e0d7eb9b1a1545120233d
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SHA512
1cb6d4f9460169b92e268e7f4b5647d710795d5825d9187929b5b7c98c7eff9068076761faddd95a28e77394ff1aa7a603ef7a47033fdba3005720c9ad8d2125
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpBQ:vCA9OtEvwDpj2
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 2024-02-14_43e40742a836623a1dc49c8b87734c47_cryptolocker
Files
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2024-02-14_43e40742a836623a1dc49c8b87734c47_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