Analysis
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max time kernel
150s -
max time network
154s -
platform
windows7_x64 -
resource
win7-20231023-en -
resource tags
arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system -
submitted
28-10-2023 20:15
Behavioral task
behavioral1
Sample
NEAS.d48a13a7fa85949b6b38323dc84f5790.exe
Resource
win7-20231023-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
NEAS.d48a13a7fa85949b6b38323dc84f5790.exe
Resource
win10v2004-20231025-en
6 signatures
150 seconds
General
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Target
NEAS.d48a13a7fa85949b6b38323dc84f5790.exe
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Size
45KB
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MD5
d48a13a7fa85949b6b38323dc84f5790
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SHA1
a24018f303efc5a4968923d7fcdf5f064cd7ef66
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SHA256
97c6ef1410a6c90bcb727fff9d28f5cb6ac1fd924407a59418662ad691d4e72e
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SHA512
909f9cd811d2a612d2b2d78743fb8d441f7f5adb1c112399e06f71aa3c260c0c9eb16f3ec9cb004cdcf24e7506cc1c08f084045d731d7d06f4de69b4ff59d53a
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SSDEEP
768:qhP0kDE9N5dCA8J7VHXdrIniQaBTT+QQ+r1n4K8+C9TtIuCjaqUODvJVQ2f:GsWE9N5dFu53dsniQaB/xZ14n7zIF+qr
Score
10/10
Malware Config
Signatures
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resource yara_rule behavioral1/memory/1288-0-0x0000000000400000-0x000000000041D000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\Windows\CurrentVersion\Run\9ACD398A = "C:\\Users\\Admin\\AppData\\Roaming\\9ACD398A\\bin.exe" winver.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe 3052 winver.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1212 Explorer.EXE -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3052 winver.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 1288 wrote to memory of 3052 1288 NEAS.d48a13a7fa85949b6b38323dc84f5790.exe 29 PID 1288 wrote to memory of 3052 1288 NEAS.d48a13a7fa85949b6b38323dc84f5790.exe 29 PID 1288 wrote to memory of 3052 1288 NEAS.d48a13a7fa85949b6b38323dc84f5790.exe 29 PID 1288 wrote to memory of 3052 1288 NEAS.d48a13a7fa85949b6b38323dc84f5790.exe 29 PID 1288 wrote to memory of 3052 1288 NEAS.d48a13a7fa85949b6b38323dc84f5790.exe 29 PID 3052 wrote to memory of 1212 3052 winver.exe 10 PID 3052 wrote to memory of 1120 3052 winver.exe 12 PID 3052 wrote to memory of 1184 3052 winver.exe 11 PID 3052 wrote to memory of 1212 3052 winver.exe 10
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
PID:1212 -
C:\Users\Admin\AppData\Local\Temp\NEAS.d48a13a7fa85949b6b38323dc84f5790.exe"C:\Users\Admin\AppData\Local\Temp\NEAS.d48a13a7fa85949b6b38323dc84f5790.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:1288 -
C:\Windows\SysWOW64\winver.exewinver3⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3052
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1184
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1120