Static task
static1
Behavioral task
behavioral1
Sample
2024-05-27_133b5fb5dac790b3db7f90d55f5a4b20_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-27_133b5fb5dac790b3db7f90d55f5a4b20_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-27_133b5fb5dac790b3db7f90d55f5a4b20_cryptolocker
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Size
95KB
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MD5
133b5fb5dac790b3db7f90d55f5a4b20
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SHA1
e697f6f9f8f1c81ff4d817a6f7e1a24317ec84a6
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SHA256
f85d30f87db3b9286474524c0bd502736efbf015ed0f73b787249efc64aadbc2
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SHA512
deeedfc27fe9ee953a464fc1ae3a2542059b9a6ad156bd8c519f9f82372d2b6a5f80009a5d0fde9f50db5f53b360dc0f9cb1d544128b762918e454df576ef299
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpM:V6a+pOtEvwDpjtzv
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 2024-05-27_133b5fb5dac790b3db7f90d55f5a4b20_cryptolocker
Files
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2024-05-27_133b5fb5dac790b3db7f90d55f5a4b20_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