Static task
static1
Behavioral task
behavioral1
Sample
ORDER-#4536 ,pdf.exe
Resource
win7-20220414-en
General
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Target
880da923f8772e14298ecf7dc1d8008a5b3ec594faa09121b14a3b5764006584
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Size
313KB
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MD5
86fbd99fc4e7ca9003e8a14c879ec642
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SHA1
7a3af7f2f7036a4f2497f3e8b78e1d8132805e0d
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SHA256
880da923f8772e14298ecf7dc1d8008a5b3ec594faa09121b14a3b5764006584
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SHA512
e5accc929ca5c224678b705d72ea5c1201ee68d453d2ece40a4289abd480a109ed1f5b82e5e8da3d2cc8dd1d146dda813a643e8baa839c5dcfaca7dbc3ce3a05
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SSDEEP
6144:AHpzhaXEwbKjPI8PV569DNl2l8hdEY/c4aS1MK6BFRJbPkK8Ig67G8D:YsXIr9569DNZdJwS1MKaPJb8KtD
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/ORDER-#4536 ,pdf.exe coreccc
Files
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880da923f8772e14298ecf7dc1d8008a5b3ec594faa09121b14a3b5764006584.rar
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ORDER-#4536 ,pdf.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: 320KB - Virtual size: 319KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 183KB - Virtual size: 183KB
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