Behavioral task
behavioral1
Sample
1528-147-0x0000000000400000-0x000000000040C000-memory.exe
Resource
win7-20230621-en
Behavioral task
behavioral2
Sample
1528-147-0x0000000000400000-0x000000000040C000-memory.exe
Resource
win10v2004-20230621-en
General
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Target
1528-147-0x0000000000400000-0x000000000040C000-memory.dmp
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Size
48KB
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MD5
32cca00c4fe985b1b31ed2ce39709991
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SHA1
4263ad28b4a3ff9bae53fd5c18cd5b4c4aab8c2e
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SHA256
b3fd135c28239220cdd81293f5a804ceb63c187de36f4c339e66542146821b43
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SHA512
35eeae85c35059b230ba10146f7d9da31d0fec0be2b5e218ba1d58e22c559c04617b0b6f245ed52e9634185cc9f86535e6e26fbf5c47e72dc597836ad19edc0e
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SSDEEP
384:/0bUe5XB4e0X9OxUc6WQzyWTJtTUFQqz9MObbj:0T9BuEucrQp2bj
Malware Config
Extracted
njrat
0.7NC
NYAN CAT
njnjnjs.duckdns.org:35888
6515f0beea
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reg_key
6515f0beea
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splitter
@!#&^%$
Signatures
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Njrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1528-147-0x0000000000400000-0x000000000040C000-memory.dmp
Files
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1528-147-0x0000000000400000-0x000000000040C000-memory.dmp.exe windows x86
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
Sections
.text Size: 20KB - Virtual size: 17KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 656B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ