Static task
static1
Behavioral task
behavioral1
Sample
RFQ - L2004220045.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
RFQ - L2004220045.exe
Resource
win10v2004-20220414-en
General
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Target
f8f829521ff957ce0b2343426fa96d6f7252ca162f3c264702bccf5b624dc52c
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Size
401KB
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MD5
3693d005713308b3f1a77f9e060167f8
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SHA1
e033cbd74f937f96925a0f2ff2b29fbda010e85e
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SHA256
f8f829521ff957ce0b2343426fa96d6f7252ca162f3c264702bccf5b624dc52c
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SHA512
2f90374973393c7d5a616de1c8c1d29f4c51c27d4ce7ea9f8b3186e75c32acb50b57b0e6f86c0e196c59018f356540d38b7bad070e7b8f06295e8e58202b035a
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SSDEEP
6144:KmPrCtVUqyg2B/jzOg/R6CjRBVxLHY6+8QQ+p9+AdjG9QgGhxznsXn7yX+pa:8tB2Bt6EnY6fg+b9QPzyn7c+pa
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/RFQ - L2004220045.bat coreccc
Files
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f8f829521ff957ce0b2343426fa96d6f7252ca162f3c264702bccf5b624dc52c.zip
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RFQ - L2004220045.bat.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: 442KB - Virtual size: 442KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - 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