Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_4dc84e3dfcd663d284bed210371573b7_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_4dc84e3dfcd663d284bed210371573b7_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-14_4dc84e3dfcd663d284bed210371573b7_cryptolocker
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Size
94KB
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MD5
4dc84e3dfcd663d284bed210371573b7
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SHA1
37452bcf42abd912d2bd9c18cfb2cd96e1843199
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SHA256
f21862403a9c51a1857d9fd3cc3673543b9f2ede55039de93f0d92c94eb77751
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SHA512
f642b1d9c08e76ba1555582b1ec66b27d4d10c887167d52164f3d84af6e45c6d680924af43c7762a36838a7f8de50ca5092f8aac8ac7403e71660e75a06892fd
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SSDEEP
1536:Z6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNC42W:Z6a+pOtEvwDpjtzJ
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 2024-02-14_4dc84e3dfcd663d284bed210371573b7_cryptolocker
Files
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2024-02-14_4dc84e3dfcd663d284bed210371573b7_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