Static task
static1
Behavioral task
behavioral1
Sample
2024-02-29_8b74e12ee56ee71e21ee01d2cd04d6ad_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-29_8b74e12ee56ee71e21ee01d2cd04d6ad_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-29_8b74e12ee56ee71e21ee01d2cd04d6ad_cryptolocker
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Size
84KB
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MD5
8b74e12ee56ee71e21ee01d2cd04d6ad
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SHA1
468aaac1b0d388cec59fd01fafb2bcf5981b11d8
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SHA256
2f85e933b6fc6bce7f41e30fc9fbb95685022f3b1092800b1eedcf1989622114
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SHA512
3e8e7d2b82ec86941c267a4c996c469d19762c6aa8f8ecd7b17671eafcf45de958bd3d45e9acb9bbec4a05c58c495d5eb15f2919e0191203828ff4f7af2aba0f
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSLQ+:V6a+pOtEvwDpjvpA
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 2024-02-29_8b74e12ee56ee71e21ee01d2cd04d6ad_cryptolocker
Files
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2024-02-29_8b74e12ee56ee71e21ee01d2cd04d6ad_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