Static task
static1
Behavioral task
behavioral1
Sample
2024-03-18_ad3a5c4dc76f90148182a97950a5ced6_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-18_ad3a5c4dc76f90148182a97950a5ced6_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-18_ad3a5c4dc76f90148182a97950a5ced6_cryptolocker
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Size
123KB
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MD5
ad3a5c4dc76f90148182a97950a5ced6
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SHA1
e0047e62e75fa0b949e13bd58f049688c24e23e5
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SHA256
18d8c6c9186603aaa63619ea01d5289649ceff3ce2732aa9f2e5ac9fdba782f8
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SHA512
4b1a54d41eda93cc3cf33b8d96a5528e78a4e075b79694dc6130ce9bf655bd01f2ad48b126918ed120b12f213b7eba92192c465e9978b8cf97a51dc62db40b3e
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxE4Mqbad:vCA9OtEvwDpjP
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 2024-03-18_ad3a5c4dc76f90148182a97950a5ced6_cryptolocker
Files
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2024-03-18_ad3a5c4dc76f90148182a97950a5ced6_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