Behavioral task
behavioral1
Sample
ea51449ecfbdea8639b28d8d1e4f0403f5e1f3b3e455d3d8c4beba7532a340d3.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ea51449ecfbdea8639b28d8d1e4f0403f5e1f3b3e455d3d8c4beba7532a340d3.exe
Resource
win10v2004-20240802-en
General
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Target
ea51449ecfbdea8639b28d8d1e4f0403f5e1f3b3e455d3d8c4beba7532a340d3.exe
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Size
32KB
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MD5
918c8dcbb3243a2f87b72605715c8cf6
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SHA1
abfd379e56d21b16e630db9d9d81fe6e3326adc0
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SHA256
ea51449ecfbdea8639b28d8d1e4f0403f5e1f3b3e455d3d8c4beba7532a340d3
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SHA512
75c3e606687909673ef9d8202e2fe7954d8c4d4d0bef3e0d8c67ab030243971d5f270acd9e6233ffecc0301606b99231083d9b8735345aa24705ed2ba90b9250
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SSDEEP
384:50bUe5XB4e0X7OVFggUBZIG0WTEtTUFQqzFrObbW:CT9BuCDggUBZIzhbW
Malware Config
Extracted
njrat
0.7NC
NYAN CAT
winddns.publicvm.com:5552
9e1aa4ec9905
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reg_key
9e1aa4ec9905
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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 ea51449ecfbdea8639b28d8d1e4f0403f5e1f3b3e455d3d8c4beba7532a340d3.exe
Files
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ea51449ecfbdea8639b28d8d1e4f0403f5e1f3b3e455d3d8c4beba7532a340d3.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: 680B
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