Static task
static1
Behavioral task
behavioral1
Sample
PO 28602....A6hBbL7xL4Jle4w.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
PO 28602....A6hBbL7xL4Jle4w.exe
Resource
win10v2004-20220414-en
General
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Target
3ff584e04fd6e89be210bbe78735f59e27e2b374294ef5682598f0b3454ff6fe
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Size
390KB
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MD5
6d9502660720cc2bd4bceef19be55f6e
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SHA1
8a180788b066018a899cfabf9864856037ee4ee2
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SHA256
3ff584e04fd6e89be210bbe78735f59e27e2b374294ef5682598f0b3454ff6fe
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SHA512
7d2205fa24484aca19e60084e8f7708de9aae504abb4a084b9c42e660c36238155b1874d68c944f1fea93e2afdfa39d9bd268d8570551b648a8088f6a40b8007
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SSDEEP
12288:loST4uF5+hS1TTptmhDFFuQ1grGR55UoQut:LFgcV9tmnWrGRXxBt
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/PO 28602....A6hBbL7xL4Jle4w.exe coreccc
Files
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3ff584e04fd6e89be210bbe78735f59e27e2b374294ef5682598f0b3454ff6fe.zip
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PO 28602....A6hBbL7xL4Jle4w.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: 426KB - Virtual size: 425KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 17KB - Virtual size: 16KB
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