Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_809e2cef7620bec747e6379637816c64_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-21_809e2cef7620bec747e6379637816c64_cryptolocker.exe
Resource
win10v2004-20240220-en
General
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Target
2024-02-21_809e2cef7620bec747e6379637816c64_cryptolocker
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Size
38KB
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MD5
809e2cef7620bec747e6379637816c64
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SHA1
679ad8b4fb576894fa5f8caca666c1fa83422d61
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SHA256
99e522c24018afa4e76bae3a803349c3c0670a8ba11e7e4d0216dca623720585
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SHA512
1685e67b82574154bb7e131c5515a53c534290a77893dfaa66126deb8dff45f159049862fc483e58c62f22a2c2e6ca5d45e2c31fc733dcf9670649b33ad4f5fb
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axRVr:V6QFElP6n+gMQMOtEvwDpjyaYaZ
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 2024-02-21_809e2cef7620bec747e6379637816c64_cryptolocker
Files
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2024-02-21_809e2cef7620bec747e6379637816c64_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