Static task
static1
Behavioral task
behavioral1
Sample
OC_Y9057241738.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
OC_Y9057241738.exe
Resource
win10v2004-20220414-en
General
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Target
08c1acc233ffbfbd00d3a1a96423dda03e9012ce04d064b56c6df47d0a4baa49
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Size
377KB
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MD5
ac0b9fa3eaf901797a96e4c4a0b6b44c
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SHA1
35e8d896d6b70458f59ac2469fc452be82ab8529
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SHA256
08c1acc233ffbfbd00d3a1a96423dda03e9012ce04d064b56c6df47d0a4baa49
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SHA512
8cd16287392380907ffe5615e253fed136c84de92ded2e32c5abce6330351dde46e976d7f516887b6daf144e0fe494ad10d77abb074fd0ca72ad6985b7b7a0db
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SSDEEP
6144:Fm0BOZwbcqcZtcaxubMJrVZzmf+tGCBGqg7xYFq45sOx87CoARSe9EPtjSfkK5uZ:bMKgqSql6T6WtGCB0mXxsDe9EVjSfNEt
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/OC_Y9057241738.exe coreccc
Files
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08c1acc233ffbfbd00d3a1a96423dda03e9012ce04d064b56c6df47d0a4baa49.cab
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OC_Y9057241738.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: 408KB - Virtual size: 407KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
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