Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_1ab1afa607bfa65c2b1ca5dc6aca23e8_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_1ab1afa607bfa65c2b1ca5dc6aca23e8_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_1ab1afa607bfa65c2b1ca5dc6aca23e8_cryptolocker
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Size
40KB
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MD5
1ab1afa607bfa65c2b1ca5dc6aca23e8
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SHA1
2c87b9b2cf23261cae19e4a9ce0968ff39315cec
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SHA256
aca2f1f2683bbbb16c975fc444b548e5c4139e2c34fbc3f9f8a374ffcf9727af
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SHA512
7204b49bf278f8c71519b4be4ebc3c0400ce5023385a7ac3729ea51cdc76476be41a8f10f06b5abba593f15a093b58bf8249e22b38ce92ed14005cc762727070
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YO3:V6QFElP6n+gMQMOtEvwDpjyaYaFAe
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_1ab1afa607bfa65c2b1ca5dc6aca23e8_cryptolocker
Files
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2024-03-08_1ab1afa607bfa65c2b1ca5dc6aca23e8_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ