Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_5f8f828cc2adba33161179079a60be48_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-19_5f8f828cc2adba33161179079a60be48_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_5f8f828cc2adba33161179079a60be48_cryptolocker
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Size
97KB
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MD5
5f8f828cc2adba33161179079a60be48
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SHA1
42d7b5d5be7a070e04ac17b9ca8a059738df6ea5
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SHA256
b3dadf74a925409b3544bca12d7e5a20e65e1cfebee8b3f6eeebe2cbb3ff07ab
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SHA512
580d69f22be704a3f43668436568e8f7c4f4def2a75764d7d3bb1e0c17d465f51872bc47be1ed902f344c4023d3211b75ff9acd9fae77c05bc41b8b2e6839649
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCJAY:26a+2OtEvwDpjtzo
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 2024-02-19_5f8f828cc2adba33161179079a60be48_cryptolocker
Files
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2024-02-19_5f8f828cc2adba33161179079a60be48_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