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Behavioral task
behavioral1
Sample
nkth.exe
Resource
win10v2004-20250207-en
Behavioral task
behavioral2
Sample
nkth.exe
Resource
win7-20241010-en
Behavioral task
behavioral3
Sample
nkth.exe
Resource
win10v2004-20250207-en
Behavioral task
behavioral4
Sample
nkth.exe
Resource
win10ltsc2021-20250207-en
General
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Target
nkth.exe
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Size
55KB
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MD5
33644523cb6a6c01bbf2dd5c3a97aafc
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SHA1
7fd0d35a09a32693d30ffdb49ecd69c1229d2a20
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SHA256
e451ebc803766d533d92baf458485284fb64cc3e8d4491cf410ea7fb2d5ded45
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SHA512
43bddd6e1cd6acf040fec6d2b51afd86daa0f5f8ef7990b7dab2e9a42bdcdec5fede30d0510e6fdfd1cb08a4028e5057061f7c4e91a8b5a300ae1af9505cef2b
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SSDEEP
1536:5EOADn6cpNPmSpVcDGiwsNMDdXExI3pmsm:bADn6cPzLcDGiwsNMDdXExI3pm
Malware Config
Extracted
njrat
<- NjRAT 0.7d Horror Edition ->
Victim
3skr.uncofig.com:9999
45383d8d8d15dbb304a561fd6c64bb12
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reg_key
45383d8d8d15dbb304a561fd6c64bb12
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splitter
Y262SUCZ4UJJ
Signatures
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Njrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource nkth.exe
Files
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nkth.exe.exe windows:4 windows x86 arch: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: 53KB - Virtual size: 52KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 576B
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