Static task
static1
Behavioral task
behavioral1
Sample
2024-05-21_22267819215a1383981704f37c02b74c_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-21_22267819215a1383981704f37c02b74c_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-21_22267819215a1383981704f37c02b74c_cryptolocker
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Size
97KB
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MD5
22267819215a1383981704f37c02b74c
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SHA1
31dec5b437eff0eec2dc4015c2e18ba05738ec33
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SHA256
0c345a0dd61dd956f1dc626e80460f1ee2dfa8b19bff24cb19c2de2fd2428377
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SHA512
caa8e721d1bf4f38f7be01f247ef5ebddf604eadd34f2a24a637e26c1e272097fad93d243b906d1a17eb9a856b65748d42efb4d3e9f4977a0b1176946c27d9fc
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMg/G:V6a+pOtEvwDpjtzq
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 2024-05-21_22267819215a1383981704f37c02b74c_cryptolocker
Files
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2024-05-21_22267819215a1383981704f37c02b74c_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