File name:

Nexus 2 Setup.exe

Full analysis: https://app.any.run/tasks/19da8c85-f838-4f27-ace7-71f2fbb20c43
Verdict: Malicious activity
Analysis date: January 19, 2024, 19:55:10
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

9D3515D804748C2291C5025D0606C647

SHA1:

B88473D4D4A3C730D79E6B4200DEBC7C74251E45

SHA256:

9D77D8E588704DC8694395478A4BD44727D8BAE25A1EC988F593EF20F7DA4ADB

SSDEEP:

196608:rjeNO87aObkEVDQM4Cg06lYv638JnaaGKwWdSU:3AO87JYM4HJl8+89aa9wC

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

  • MALICIOUS

    • Drops the executable file immediately after the start

      • Nexus 2 Setup.exe (PID: 116)
      • Nexus 2 Setup.exe (PID: 548)
      • Nexus 2 Setup.tmp (PID: 532)

    • Creates a writable file in the system directory

      • Nexus 2 Setup.tmp (PID: 532)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • Nexus 2 Setup.exe (PID: 548)
      • Nexus 2 Setup.exe (PID: 116)
      • Nexus 2 Setup.tmp (PID: 532)

    • Process drops legitimate windows executable

      • Nexus 2 Setup.tmp (PID: 532)

    • Reads the Windows owner or organization settings

      • Nexus 2 Setup.tmp (PID: 532)

  • INFO

    • Checks supported languages

      • Nexus 2 Setup.exe (PID: 116)
      • Nexus 2 Setup.tmp (PID: 1072)
      • Nexus 2 Setup.tmp (PID: 532)
      • Nexus 2 Setup.exe (PID: 548)

    • Reads the computer name

      • Nexus 2 Setup.tmp (PID: 1072)
      • Nexus 2 Setup.tmp (PID: 532)

    • Create files in a temporary directory

      • Nexus 2 Setup.exe (PID: 548)
      • Nexus 2 Setup.exe (PID: 116)
      • Nexus 2 Setup.tmp (PID: 532)

    • Creates files in the program directory

      • Nexus 2 Setup.tmp (PID: 532)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Inno Setup installer (77.7)
.exe | Win32 Executable Delphi generic (10)
.dll | Win32 Dynamic Link Library (generic) (4.6)
.exe | Win32 Executable (generic) (3.1)
.exe | Win16/32 Executable Delphi generic (1.4)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 1992:06:20 00:22:17+02:00
ImageFileCharacteristics: No relocs, Executable, No line numbers, No symbols, Bytes reversed lo, 32-bit, Bytes reversed hi
PEType: PE32
LinkerVersion: 2.25
CodeSize: 37376
InitializedDataSize: 14848
UninitializedDataSize: -
EntryPoint: 0x9a58
OSVersion: 1
ImageVersion: 6
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 2.2.0.0
ProductVersionNumber: 0.0.0.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
CompanyName:
FileDescription: reFX Nexus
FileVersion: 2.2.0.0
LegalCopyright:
ProductName: reFX Nexus
ProductVersion: 2.2.0.0
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
40
Monitored processes
4
Malicious processes
4
Suspicious processes
0

Behavior graph

Click at the process to see the details
start nexus 2 setup.exe nexus 2 setup.tmp no specs nexus 2 setup.exe nexus 2 setup.tmp

Process information

PID
CMD
Path
Indicators
Parent process
116"C:\Users\admin\AppData\Local\Temp\Nexus 2 Setup.exe" C:\Users\admin\AppData\Local\Temp\Nexus 2 Setup.exe
explorer.exe
User:
admin
Company:
Integrity Level:
MEDIUM
Description:
reFX Nexus
Exit code:
0
Version:
2.2.0.0
Modules
Images
c:\users\admin\appdata\local\temp\nexus 2 setup.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\oleaut32.dll
532"C:\Users\admin\AppData\Local\Temp\is-O051A.tmp\Nexus 2 Setup.tmp" /SL5="$90102,15020542,53248,C:\Users\admin\AppData\Local\Temp\Nexus 2 Setup.exe" /SPAWNWND=$401AE /NOTIFYWND=$301AA C:\Users\admin\AppData\Local\Temp\is-O051A.tmp\Nexus 2 Setup.tmp
Nexus 2 Setup.exe
User:
admin
Integrity Level:
HIGH
Description:
Setup/Uninstall
Exit code:
0
Version:
51.49.0.0
Modules
Images
c:\users\admin\appdata\local\temp\is-o051a.tmp\nexus 2 setup.tmp
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\oleaut32.dll
548"C:\Users\admin\AppData\Local\Temp\Nexus 2 Setup.exe" /SPAWNWND=$401AE /NOTIFYWND=$301AA C:\Users\admin\AppData\Local\Temp\Nexus 2 Setup.exe
Nexus 2 Setup.tmp
User:
admin
Company:
Integrity Level:
HIGH
Description:
reFX Nexus
Exit code:
0
Version:
2.2.0.0
Modules
Images
c:\users\admin\appdata\local\temp\nexus 2 setup.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\oleaut32.dll
1072"C:\Users\admin\AppData\Local\Temp\is-8FRD9.tmp\Nexus 2 Setup.tmp" /SL5="$301AA,15020542,53248,C:\Users\admin\AppData\Local\Temp\Nexus 2 Setup.exe" C:\Users\admin\AppData\Local\Temp\is-8FRD9.tmp\Nexus 2 Setup.tmp—Nexus 2 Setup.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Setup/Uninstall
Exit code:
0
Version:
51.49.0.0
Modules
Images
c:\users\admin\appdata\local\temp\is-8frd9.tmp\nexus 2 setup.tmp
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\oleaut32.dll
Total events
1 506
Read events
1 505
Write events
1
Delete events
0

Modification events

(PID) Process:(532) Nexus 2 Setup.tmpKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\MediaResources\DirectSound\Speaker Configuration
Operation:writeName:Speaker Configuration
Value:
4
Executable files
14
Suspicious files
7
Text files
1
Unknown types
1

Dropped files

PID
Process
Filename
Type
532Nexus 2 Setup.tmpC:\Users\admin\AppData\Local\Temp\is-6AH4T.tmp\Music —
MD5:—
SHA256:—
532Nexus 2 Setup.tmpC:\Users\admin\AppData\Local\Temp\is-6AH4T.tmp\_isetup\_RegDLL.tmpexecutable
MD5:C594B792B9C556EA62A30DE541D2FB03
SHA256:5DCC1E0A197922907BCA2C4369F778BD07EE4B1BBBDF633E987A028A314D548E
532Nexus 2 Setup.tmpC:\Program Files\Uninstall Nexus\unins000.exeexecutable
MD5:A580EC2233328B11F2FCB99BBE3E4A46
SHA256:555E4693AFB3495C892E495B082BD54F5F2F28FF666BDA4E20AF6DD1E07069EA
532Nexus 2 Setup.tmpC:\Users\admin\AppData\Local\Temp\is-6AH4T.tmp\skin.cjstylesexecutable
MD5:31E3FE928C4524CBC648205296E600E9
SHA256:268B637662DDF5EA58AE7A531A075DC71076F1093B6F9E68A0C1DB8F79CA4349
532Nexus 2 Setup.tmpC:\Users\admin\AppData\Local\Temp\is-6AH4T.tmp\WizardImage.bmpimage
MD5:14297277CB897FF24A01A98243060D66
SHA256:39AB975B5CF060A33766919486095F241AD0CAA3F2195E0D900D02EE75E32F72
532Nexus 2 Setup.tmpC:\Users\admin\AppData\Local\Temp\is-6AH4T.tmp\isskin.dllexecutable
MD5:B31AD1BACFD7C51F35E052B8C7047D44
SHA256:117AE53CF3E8BC95E6297A15D8365EFD792DA04DF90744D4E244BBF72075CCC3
548Nexus 2 Setup.exeC:\Users\admin\AppData\Local\Temp\is-O051A.tmp\Nexus 2 Setup.tmpexecutable
MD5:DF378EC3751FA0B4815A15B0A7BF365B
SHA256:C9015443A8680296828834326DCDC982C8ED8F6EC6C69F219CAC39C3E94B8798
532Nexus 2 Setup.tmpC:\Program Files\is-KIVSV.tmpexecutable
MD5:2A0778490DFEFFD905CDBDCF7A065BC6
SHA256:2017E3BB9CCE0A619CD1FB5D062C2AC2EC8DB35819EBDB5D91C827FABC68DB91
532Nexus 2 Setup.tmpC:\Windows\System32\SYNSOEMU.DLLexecutable
MD5:7286412B479FE399BC94AFFB9A85BA55
SHA256:97312BAF6F45A445A137AAF7958C58B6902D364206930E5EA2528B79B1BEE86D
532Nexus 2 Setup.tmpC:\Program Files\Nexus.dllexecutable
MD5:2A0778490DFEFFD905CDBDCF7A065BC6
SHA256:2017E3BB9CCE0A619CD1FB5D062C2AC2EC8DB35819EBDB5D91C827FABC68DB91
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
4
DNS requests
0
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
4
System
192.168.100.255:138
—
—
—
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
1080
svchost.exe
224.0.0.252:5355
—
—
—
unknown

DNS requests

No data

Threats

No threats detected
No debug info
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Reports
Nexus 2 Setup.exe