Behavioral task
behavioral1
Sample
8c66f7abae263de14d58d0d5ee7a1de69b98994eedcdcbbdef9ad2ffea22f475.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
8c66f7abae263de14d58d0d5ee7a1de69b98994eedcdcbbdef9ad2ffea22f475.exe
Resource
win10v2004-20240412-en
General
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Target
ea0f33e5f808a305140c29d84b8fbc561485df4ed142fd8fdf75a5ba7ddb0af9
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Size
10KB
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MD5
e45221a6b7a9226f680b5cb6d49341f4
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SHA1
e2b35e170da68f5eff7a0e2098ba405acb3644c7
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SHA256
ea0f33e5f808a305140c29d84b8fbc561485df4ed142fd8fdf75a5ba7ddb0af9
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SHA512
b33107ff51cfe81a3b9167503295451f437614d053525803e31a15c05ef27906af8155e03154f99f1338ee4baa474c69f1b494eebd3fc17c8506e9055017e2fb
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SSDEEP
192:ZxGSKla++qzT/1CKYDAmJAnjinF7iuX2AD8HXcGz:PluX+qzTdp/Xjkk3H
Malware Config
Extracted
njrat
0.7NC
NYAN CAT
serverupdated.duckdns.org:5552
07779923a5f5469b839
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reg_key
07779923a5f5469b839
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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 unpack001/8c66f7abae263de14d58d0d5ee7a1de69b98994eedcdcbbdef9ad2ffea22f475.exe
Files
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ea0f33e5f808a305140c29d84b8fbc561485df4ed142fd8fdf75a5ba7ddb0af9.zip
Password: infected
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8c66f7abae263de14d58d0d5ee7a1de69b98994eedcdcbbdef9ad2ffea22f475.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: 20KB - Virtual size: 17KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 672B
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