File name:

HyperTerminal.exe

Full analysis: https://app.any.run/tasks/356da421-70b9-4710-9d59-b28a751fc3ed
Verdict: Malicious activity
Analysis date: December 20, 2023, 06:27:57
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:

E8222DD1EBE47386242BDC92CB857BDD

SHA1:

6ECA84EF8A45EFBF26D950786105ADF83A3CFBE2

SHA256:

19884C82DB92AC9797D3DC54B81BB4A22ED5B2FCD0FFA8B89942A8DDF0097EB6

SSDEEP:

98304:d+yKHaZ6rVJPWGHWrKq+7nl4rwB2GK4pq5J6kANpjB0fVBiDBwszqyagJZtsixvS:29e52i

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

    • Changes the AppInit_DLLs value (autorun option)

      • rdmmgud.exe (PID: 1496)

    • Drops the executable file immediately after the start

      • rdmmgud.exe (PID: 1496)
      • HyperTerminal.exe (PID: 2044)
      • rdmmgud.exe (PID: 864)

  • SUSPICIOUS

    • Reads the Internet Settings

      • rdmmgud.exe (PID: 864)

    • Reads the BIOS version

      • rdmmgud.exe (PID: 864)
      • java_update_xuuacaa.exe (PID: 1652)
      • rdmmgud.exe (PID: 1496)
      • HyperTerminal.exe (PID: 2044)

    • The process executes via Task Scheduler

      • rdmmgud.exe (PID: 1496)
      • rdmmgud.exe (PID: 864)

    • Starts itself from another location

      • rdmmgud.exe (PID: 864)

  • INFO

    • Checks supported languages

      • HyperTerminal.exe (PID: 2044)
      • rdmmgud.exe (PID: 864)
      • rdmmgud.exe (PID: 1496)
      • java_update_xuuacaa.exe (PID: 1652)

    • Reads the machine GUID from the registry

      • HyperTerminal.exe (PID: 2044)
      • rdmmgud.exe (PID: 864)
      • java_update_xuuacaa.exe (PID: 1652)
      • rdmmgud.exe (PID: 1496)

    • Creates files in the program directory

      • HyperTerminal.exe (PID: 2044)

    • Process checks are UAC notifies on

      • java_update_xuuacaa.exe (PID: 1652)
      • rdmmgud.exe (PID: 1496)

    • Reads the computer name

      • rdmmgud.exe (PID: 864)
      • java_update_xuuacaa.exe (PID: 1652)
      • HyperTerminal.exe (PID: 2044)

    • Create files in a temporary directory

      • rdmmgud.exe (PID: 864)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.dll | Win32 Dynamic Link Library (generic) (43.5)
.exe | Win32 Executable (generic) (29.8)
.exe | Generic Win/DOS Executable (13.2)
.exe | DOS Executable Generic (13.2)
.vxd | VXD Driver (0.2)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2013:06:29 19:00:20+02:00
ImageFileCharacteristics: Executable, No line numbers, No symbols, 32-bit
PEType: PE32
LinkerVersion: 2.5
CodeSize: 24576
InitializedDataSize: 252416
UninitializedDataSize: -
EntryPoint: 0x418058
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 5.1.2600.0
ProductVersionNumber: 5.1.2600.0
FileFlagsMask: 0x003f
FileFlags: Debug, Pre-release
FileOS: Windows NT 32-bit
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: ASCII
CompanyName: Hilgraeve, Inc.
FileDescription: HyperTerminal Applet
FileVersion: 5.1.2600.0
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
41
Monitored processes
4
Malicious processes
3
Suspicious processes
1

Behavior graph

Click at the process to see the details
start hyperterminal.exe no specs rdmmgud.exe no specs java_update_xuuacaa.exe rdmmgud.exe

Process information

PID
CMD
Path
Indicators
Parent process
864C:\PROGRA~2\Mozilla\rdmmgud.exe -ewjeepdC:\ProgramData\Mozilla\rdmmgud.exe—taskeng.exe
User:
admin
Company:
Hilgraeve, Inc.
Integrity Level:
MEDIUM
Description:
HyperTerminal Applet
Exit code:
0
Version:
5.1.2600.0
Modules
Images
c:\programdata\mozilla\rdmmgud.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\advapi32.dll
1496C:\PROGRA~2\Mozilla\rdmmgud.exe -ewjeepdC:\ProgramData\Mozilla\rdmmgud.exe
taskeng.exe
User:
SYSTEM
Company:
Hilgraeve, Inc.
Integrity Level:
SYSTEM
Description:
HyperTerminal Applet
Exit code:
0
Version:
5.1.2600.0
Modules
Images
c:\programdata\mozilla\rdmmgud.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\advapi32.dll
1652"C:\Users\admin\AppData\Local\Temp\java_update_xuuacaa.exe" C:\Users\admin\AppData\Local\Temp\java_update_xuuacaa.exe
rdmmgud.exe
User:
admin
Company:
Hilgraeve, Inc.
Integrity Level:
HIGH
Description:
HyperTerminal Applet
Exit code:
0
Version:
5.1.2600.0
Modules
Images
c:\users\admin\appdata\local\temp\java_update_xuuacaa.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\advapi32.dll
2044"C:\Users\admin\Desktop\HyperTerminal.exe" C:\Users\admin\Desktop\HyperTerminal.exe—explorer.exe
User:
admin
Company:
Hilgraeve, Inc.
Integrity Level:
MEDIUM
Description:
HyperTerminal Applet
Exit code:
0
Version:
5.1.2600.0
Modules
Images
c:\users\admin\desktop\hyperterminal.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\advapi32.dll
Total events
787
Read events
778
Write events
9
Delete events
0

Modification events

(PID) Process:(864) rdmmgud.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(864) rdmmgud.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(864) rdmmgud.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(864) rdmmgud.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(1496) rdmmgud.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows
Operation:writeName:LoadAppInit_DLLs
Value:
0
Executable files
3
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
864rdmmgud.exeC:\Users\admin\AppData\Local\Temp\java_update_xuuacaa.exeexecutable
MD5:B0A91BD9B29F7AD30DF95E20FE4C2EA7
SHA256:81859D8B2BC4EA32288B5794204EA4A0FF9E9CC987C571A7251EC0EE97FEDFCE
2044HyperTerminal.exeC:\PROGRA~2\Mozilla\rdmmgud.exeexecutable
MD5:BD9202038EA12CDFAFFF3AB7DD83D8E5
SHA256:F04D7B0C1B6AB1F2D7E47EF2067B1534C70974025245C04D4DFF905B38830CF4
1496rdmmgud.exeC:\PROGRA~2\Mozilla\xciqtha.dllexecutable
MD5:FDAB107849555AA98F46DDB284EC86AF
SHA256:1B3451C6309DBC61B3A3DED42C6277C8F4244DB20B20ADC304A8FDF33C6443AD
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
192.168.100.255:137
—
—
—
whitelisted
4
System
192.168.100.255:138
—
—
—
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
HyperTerminal.exe