Static task
static1
Behavioral task
behavioral1
Sample
2024-05-28_b5164236ec8f8b417ef49c51020b9ed8_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-28_b5164236ec8f8b417ef49c51020b9ed8_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-28_b5164236ec8f8b417ef49c51020b9ed8_cryptolocker
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Size
46KB
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MD5
b5164236ec8f8b417ef49c51020b9ed8
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SHA1
4c03d4909d2c036bef134345982552d6b3cd9d08
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SHA256
b216af75edfc7ac3ed4690add5b6e80281f1b5a575cc1f7d30b742028243e9d1
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SHA512
148927c416f45ea04bde0407b56a011de8c20c2fb61cf7ef5824730f4d756c18d6a41b8d1bad3ef344f63db3be65a3261723373a1c8141795f890602ad6624f8
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsP:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3k
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 2024-05-28_b5164236ec8f8b417ef49c51020b9ed8_cryptolocker
Files
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2024-05-28_b5164236ec8f8b417ef49c51020b9ed8_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