Static task
static1
Behavioral task
behavioral1
Sample
2024-03-07_9118e895d25372888d84a278355d08b9_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-07_9118e895d25372888d84a278355d08b9_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-07_9118e895d25372888d84a278355d08b9_cryptolocker
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Size
94KB
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MD5
9118e895d25372888d84a278355d08b9
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SHA1
90395d7b074c26fe6b04bf2e0dff5a475ebfcbe0
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SHA256
da122d523126ed825154baf11321add5d044974003f8dc87808d9858242c7350
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SHA512
4150629fa5ec2ba4d3eef67ddd79bf02039cdab932b288ee47e297b1850f92628528a9b24eb44794834a15afee0076029f56f6a564dd5ab9c0dae8f56e17ca71
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp9:V6a+pOtEvwDpjtzS
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 2024-03-07_9118e895d25372888d84a278355d08b9_cryptolocker
Files
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2024-03-07_9118e895d25372888d84a278355d08b9_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