File name:

CH341A Programmer Special Edition v1.43.7z

Full analysis: https://app.any.run/tasks/42aa8e97-a689-4e07-b01f-093cb28991d5
Verdict: Malicious activity
Analysis date: January 09, 2024, 10:42:10
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-7z-compressed
File info: 7-zip archive data, version 0.4
MD5:

A51FC4C9B3CA6C88AD52B690B893809C

SHA1:

3EF5978A33268E23D17813A265EB967D8D7C8BB7

SHA256:

1AAA8C0C25CFBE30011AE605473D488399D53F839915749D4869897C20D6E9E9

SSDEEP:

98304:stsTdvy5Lo9qqAV0DxmHURT9MmZrBwG9NwIQdRuW8K4K6nFiQPQ+SWpjkHCoPvMK:RC5n8TCfRXOE5ce

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

    • Creates a writable file in the system directory

      • drvinst.exe (PID: 2628)
      • DrvSetup86.exe (PID: 1892)

  • SUSPICIOUS

    • Drops a system driver (possible attempt to evade defenses)

      • Installer.exe (PID: 784)
      • drvinst.exe (PID: 2628)
      • DrvSetup86.exe (PID: 1892)

    • Creates files in the driver directory

      • drvinst.exe (PID: 2628)
      • DrvSetup86.exe (PID: 1892)

    • Checks Windows Trust Settings

      • drvinst.exe (PID: 2628)

  • INFO

    • Drops the executable file immediately after the start

      • WinRAR.exe (PID: 2184)
      • Installer.exe (PID: 784)
      • drvinst.exe (PID: 2628)
      • DrvSetup86.exe (PID: 1892)

    • Checks supported languages

      • Installer.exe (PID: 784)
      • DrvSetup86.exe (PID: 1892)
      • drvinst.exe (PID: 2628)

    • Reads the computer name

      • Installer.exe (PID: 784)
      • drvinst.exe (PID: 2628)
      • DrvSetup86.exe (PID: 1892)

    • Creates files in the program directory

      • Installer.exe (PID: 784)

    • Create files in a temporary directory

      • Installer.exe (PID: 784)
      • DrvSetup86.exe (PID: 1892)

    • Reads the machine GUID from the registry

      • drvinst.exe (PID: 2628)
      • DrvSetup86.exe (PID: 1892)

    • Creates files or folders in the user directory

      • Installer.exe (PID: 784)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.7z | 7-Zip compressed archive (v0.4) (57.1)
.7z | 7-Zip compressed archive (gen) (42.8)
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
42
Monitored processes
5
Malicious processes
3
Suspicious processes
1

Behavior graph

Click at the process to see the details
start winrar.exe no specs installer.exe no specs installer.exe drvsetup86.exe no specs drvinst.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
324"C:\Users\admin\AppData\Local\Temp\Rar$EXa2184.44106\Installer.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa2184.44106\Installer.exe—WinRAR.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Installer Application
Exit code:
3221226540
Version:
1.0.0.4
Modules
Images
c:\users\admin\appdata\local\temp\rar$exa2184.44106\installer.exe
c:\windows\system32\ntdll.dll
784"C:\Users\admin\AppData\Local\Temp\Rar$EXa2184.44106\Installer.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa2184.44106\Installer.exe
WinRAR.exe
User:
admin
Integrity Level:
HIGH
Description:
Installer Application
Exit code:
3221225547
Version:
1.0.0.4
Modules
Images
c:\users\admin\appdata\local\temp\rar$exa2184.44106\installer.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
1892SETUP /SC:\Program Files\CH341Programmer\DrvSetup86.exe—Installer.exe
User:
admin
Integrity Level:
HIGH
Description:
EXE For Driver Installation
Exit code:
0
Version:
1, 6, 8, 0
Modules
Images
c:\program files\ch341programmer\drvsetup86.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\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.24483_none_2b200f664577e14b\comctl32.dll
2184"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\CH341A Programmer Special Edition v1.43.7z"C:\Program Files\WinRAR\WinRAR.exe—explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.91.0
Modules
Images
c:\program files\winrar\winrar.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\comdlg32.dll
2628DrvInst.exe "4" "0" "C:\Users\admin\AppData\Local\Temp\{10790b04-5bf1-633a-a78a-1412d92c340c}\CH341WDM.INF" "0" "6c8f1af03" "00000558" "WinSta0\Default" "000005D8" "208" "C:\Program Files\CH341Programmer"C:\Windows\System32\drvinst.exe—svchost.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Driver Installation Module
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\drvinst.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\setupapi.dll
c:\windows\system32\cfgmgr32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
Total events
4 917
Read events
4 833
Write events
84
Delete events
0

Modification events

(PID) Process:(2184) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\182\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2184) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:3
Value:
C:\Users\admin\Desktop\virtio_ivshmem_master_build.zip
(PID) Process:(2184) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\phacker.zip
(PID) Process:(2184) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\Win7-KB3191566-x86.zip
(PID) Process:(2184) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\Desktop\curl-8.5.0_1-win32-mingw.zip
(PID) Process:(2184) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(2184) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(2184) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(2184) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(2184) WinRAR.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
Executable files
28
Suspicious files
26
Text files
1
Unknown types
0

Dropped files

PID
Process
Filename
Type
784Installer.exeC:\Users\admin\AppData\Local\Temp\melo.mp3 —
MD5:—
SHA256:—
784Installer.exeC:\Users\admin\AppData\Local\Temp\Exit.mp3binary
MD5:2B6A460BF2C0EB02BDCF3F3DBB72B338
SHA256:7E4A729840C58E0F4D879D0FB0489B17F43925CA2D03B0E9ACC65C46AF6A3C68
784Installer.exeC:\Users\admin\AppData\Local\Temp\Next.mp3binary
MD5:D5DF696B74342B6ED902DBE9E9AC80E8
SHA256:685199EA1582F17CB00C01A7EDDCC9D456A17C34BD6D96BD3EA6295AF4BC852B
784Installer.exeC:\Program Files\CH341Programmer\CH341WDM.INFbinary
MD5:92AA65B747DC242E8CC3B50264147D21
SHA256:466D05703A3CD24C9A4C7E7329A46205543D342474D80384894FE7748D53556D
2184WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$EXa2184.44106\Installer.exeexecutable
MD5:646FE7A8A3D64B95956B366969370D8A
SHA256:C797C439E404109266D09E9B3F5268EE8805BAB28E01DA70ABA3E26E2E9991ED
784Installer.exeC:\Users\admin\AppData\Local\Temp\Show.mp3binary
MD5:9B079829520C9641DE22766D400182C1
SHA256:2D02E807A76E122DE35892297066740A271479BB836290421CE4A9BD6444E90A
784Installer.exeC:\Program Files\CH341Programmer\DrvSetup64.exeexecutable
MD5:1FE688688C2082B37827DB54C4282AF0
SHA256:A5A07EE7B5195497BE4796845CB05B38618DAAF2AF98884B29EEAD6D073353B8
784Installer.exeC:\Users\admin\AppData\Local\Temp\InstOk.mp3binary
MD5:DC216D421D6F96B199B7FF769D9F3846
SHA256:E23DF7E49AADAF745B2F4B136BF2096FF258A01E299A56076EF480DBA6BD5155
784Installer.exeC:\Program Files\CH341Programmer\CH341WDM.SYSexecutable
MD5:E6E76D443E2925F7AE9D9FBF4255B50C
SHA256:A3045A4F29A8C86E6FE5AF9E5C9225294D266C6218D65BBFCAA5A7D1C683ABD7
784Installer.exeC:\Program Files\CH341Programmer\SiberiaProg-CH341A.exeexecutable
MD5:DC6668286A20061AE05B05FDABF15614
SHA256:19861ADB99B18E5D55536806F9B21956CC8079DC3D48AA564AAED67F0D326D2D
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
CH341A Programmer Special Edition v1.43.7z