Static task
static1
Behavioral task
behavioral1
Sample
20200522.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
20200522.exe
Resource
win10v2004-20220414-en
General
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Target
a073ccae277c0c119f279b338f6a84885bb6a65a1542c541eb0f72d89fdffc5f
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Size
434KB
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MD5
45f90952aa556a2b82f76b6b7b3acecd
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SHA1
cc3472af5bc74eb34943d650c2b547d75b0ca93a
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SHA256
a073ccae277c0c119f279b338f6a84885bb6a65a1542c541eb0f72d89fdffc5f
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SHA512
5428bfa4e88092a42b89bea0ea9ca7ac68cf8ba328557923c498af84f43541d3659dc95d1e335857ac71c53f3c8f516dc5b80a45ceb87497c7a32ea998209ce5
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SSDEEP
12288:YtgtjhvTStUJEtHTgzjJV4/VvIjyGHjpsvUrhlBsKZqESKk:ntj5TS6kTZ5WyqFhvsKzSKk
Malware Config
Signatures
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CoreCCC Packer 1 IoCs
Detects CoreCCC packer used to load .NET malware.
Processes:
resource yara_rule static1/unpack001/20200522.exe coreccc
Files
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a073ccae277c0c119f279b338f6a84885bb6a65a1542c541eb0f72d89fdffc5f.rar
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20200522.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 428KB - Virtual size: 428KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 179KB - Virtual size: 179KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ