File name:

Yiwaiwai易歪歪_软件下载(126).exe

Full analysis: https://app.any.run/tasks/15da6856-78f0-4794-9ad9-96b87a4da5b9
Verdict: Malicious activity
Analysis date: July 14, 2025, 16:05:35
OS: Windows 10 Professional (build: 19044, 64 bit)
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive, 5 sections
MD5:

44B86B3E8646BF800DA636A60CAC06D4

SHA1:

3312FACA7DD24E35D9F1416111419F17D660F2B4

SHA256:

3E8970A740E2FCAD734ABBD87B80AC78F4763DDC778B5DB42048C09C0E52834C

SSDEEP:

393216:8LV0fakhTfSMxKTrVkeee3xBX4d70opMhG0D/6v33a6tv/0Q7aoeQJf:8LVqhTfBgvVFeCxha/UG/a+vX7ai

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

    • Executing a file with an untrusted certificate

      • Yiwaiwai易歪歪_软件下载(126).exe (PID: 2128)

    • Registers / Runs the DLL via REGSVR32.EXE

      • HtgM .exe (PID: 2180)

  • SUSPICIOUS

    • Reads security settings of Internet Explorer

      • Yiwaiwai易歪歪_软件下载(126).exe (PID: 2128)
      • Yiwaiwai易歪歪_软件下载(126).exe (PID: 3160)

    • Application launched itself

      • Yiwaiwai易歪歪_软件下载(126).exe (PID: 2128)
      • HtgM .exe (PID: 7028)

    • Process drops legitimate windows executable

      • Yiwaiwai易歪歪_软件下载(126).exe (PID: 3160)
      • HtgM .exe (PID: 2180)

    • Executable content was dropped or overwritten

      • Yiwaiwai易歪歪_软件下载(126).exe (PID: 3160)
      • HtgM .exe (PID: 2180)
      • OjAk .exe (PID: 6664)

    • Starts CMD.EXE for commands execution

      • regsvr32.exe (PID: 2708)

    • Uses TIMEOUT.EXE to delay execution

      • cmd.exe (PID: 4880)

    • There is functionality for taking screenshot (YARA)

      • OjAk .exe (PID: 6664)

  • INFO

    • Reads the computer name

      • Yiwaiwai易歪歪_软件下载(126).exe (PID: 2128)
      • Yiwaiwai易歪歪_软件下载(126).exe (PID: 3160)
      • OjAk .exe (PID: 6664)

    • Checks supported languages

      • Yiwaiwai易歪歪_软件下载(126).exe (PID: 2128)
      • Yiwaiwai易歪歪_软件下载(126).exe (PID: 3160)
      • HtgM .exe (PID: 2180)
      • OjAk .exe (PID: 6664)
      • HtgM .exe (PID: 7028)

    • Create files in a temporary directory

      • Yiwaiwai易歪歪_软件下载(126).exe (PID: 2128)
      • Yiwaiwai易歪歪_软件下载(126).exe (PID: 3160)
      • HtgM .exe (PID: 2180)
      • OjAk .exe (PID: 6664)
      • HtgM .exe (PID: 7028)

    • Process checks computer location settings

      • Yiwaiwai易歪歪_软件下载(126).exe (PID: 2128)
      • Yiwaiwai易歪歪_软件下载(126).exe (PID: 3160)

    • Creates files or folders in the user directory

      • Yiwaiwai易歪歪_软件下载(126).exe (PID: 3160)
      • HtgM .exe (PID: 2180)

    • The sample compiled with english language support

      • Yiwaiwai易歪歪_软件下载(126).exe (PID: 3160)
      • HtgM .exe (PID: 2180)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable (generic) (52.9)
.exe | Generic Win/DOS Executable (23.5)
.exe | DOS Executable Generic (23.5)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2003:04:18 12:48:52+00:00
ImageFileCharacteristics: No relocs, Executable, No line numbers, No symbols, 32-bit
PEType: PE32
LinkerVersion: 6
CodeSize: 26624
InitializedDataSize: 139776
UninitializedDataSize: 2048
EntryPoint: 0x369f
OSVersion: 4
ImageVersion: 6
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 10.0.14393.0
ProductVersionNumber: 10.0.14393.0
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Unicode
FileDescription: Bluetooth Uninstall Device Task
FileVersion: 10.0.14393.0
ProductName: Bluetooth Uninstall Device Task
ProductVersion: 10.0.14393.0
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
128
Monitored processes
11
Malicious processes
1
Suspicious processes
3

Behavior graph

Click at the process to see the details
start yiwaiwai易歪歪_软件下载(126).exe no specs yiwaiwai易歪歪_软件下载(126).exe ojak .exe no specs ojak .exe htgm  .exe no specs htgm  .exe regsvr32.exe no specs regsvr32.exe no specs cmd.exe no specs conhost.exe no specs timeout.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
892timeout /t 1226 C:\Windows\System32\timeout.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
timeout - pauses command processing
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\timeout.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
2044\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
2128"C:\Users\admin\AppData\Local\Temp\Yiwaiwai易歪歪_软件下载(126).exe" C:\Users\admin\AppData\Local\Temp\Yiwaiwai易歪歪_软件下载(126).exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Bluetooth Uninstall Device Task
Exit code:
2
Version:
10.0.14393.0
Modules
Images
c:\users\admin\appdata\local\temp\yiwaiwai易歪歪_软件下载(126).exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\advapi32.dll
2180"C:\Users\admin\AppData\Roaming\HtgM .exe" /SC:\Users\admin\AppData\Roaming\HtgM .exe
HtgM .exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Connection Manager Auto-Download
Version:
7.2.14393.0
Modules
Images
c:\users\admin\appdata\roaming\htgm .exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\advapi32.dll
2708 /s /i:SETUP "C:\Users\admin\AppData\Roaming\Microsoft\SystemCertificates\Windows_Patch_Distribution_Cert_odMmfm.crt"C:\Windows\System32\regsvr32.exe—regsvr32.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft(C) Register Server
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\regsvr32.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\aclayers.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
3160"C:\Users\admin\AppData\Local\Temp\Yiwaiwai易歪歪_软件下载(126).exe" /VERYSILENTC:\Users\admin\AppData\Local\Temp\Yiwaiwai易歪歪_软件下载(126).exe
Yiwaiwai易歪歪_软件下载(126).exe
User:
admin
Integrity Level:
MEDIUM
Description:
Bluetooth Uninstall Device Task
Exit code:
0
Version:
10.0.14393.0
Modules
Images
c:\users\admin\appdata\local\temp\yiwaiwai易歪歪_软件下载(126).exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\advapi32.dll
3940"C:\Users\admin\AppData\Roaming\OjAk .exe" C:\Users\admin\AppData\Roaming\OjAk .exe—Yiwaiwai易歪歪_软件下载(126).exe
User:
admin
Company:
无
Integrity Level:
MEDIUM
Description:
易歪歪
Exit code:
3221226540
Version:
1.9.9.8(N6)
Modules
Images
c:\users\admin\appdata\roaming\ojak .exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
4880"cmd" /C "timeout /t 1226 >nul"C:\Windows\System32\cmd.exe—regsvr32.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\sechost.dll
c:\windows\system32\bcrypt.dll
6428regsvr32.exe /s /i:SETUP "C:\Users\admin\AppData\Roaming\Microsoft\SystemCertificates\Windows_Patch_Distribution_Cert_odMmfm.crt"C:\Windows\SysWOW64\regsvr32.exe—HtgM .exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft(C) Register Server
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\regsvr32.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\aclayers.dll
6664"C:\Users\admin\AppData\Roaming\OjAk .exe" C:\Users\admin\AppData\Roaming\OjAk .exe
Yiwaiwai易歪歪_软件下载(126).exe
User:
admin
Company:
无
Integrity Level:
HIGH
Description:
易歪歪
Version:
1.9.9.8(N6)
Modules
Images
c:\users\admin\appdata\roaming\ojak .exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\user32.dll
Total events
1 072
Read events
1 072
Write events
0
Delete events
0

Modification events

No data
Executable files
5
Suspicious files
2
Text files
2
Unknown types
0

Dropped files

PID
Process
Filename
Type
3160Yiwaiwai易歪歪_软件下载(126).exeC:\Users\admin\AppData\Roaming\OjAk .exe —
MD5:—
SHA256:—
3160Yiwaiwai易歪歪_软件下载(126).exeC:\Users\admin\AppData\Local\Temp\nsa6703.tmp —
MD5:—
SHA256:—
2128Yiwaiwai易歪歪_软件下载(126).exeC:\Users\admin\AppData\Local\Temp\nsz657C.tmpbinary
MD5:555A18197B45C2A135C398CBC4C1FE47
SHA256:453A092520B08DCC5F1344C09E959F7255E7D343058D634CF30323BBA96A5329
6664OjAk .exeC:\Users\admin\AppData\Local\Temp\nsz7E92.tmp\modern-wizard.bmpimage
MD5:CBE40FD2B1EC96DAEDC65DA172D90022
SHA256:3AD2DC318056D0A2024AF1804EA741146CFC18CC404649A44610CBF8B2056CF2
3160Yiwaiwai易歪歪_软件下载(126).exeC:\Users\admin\AppData\Roaming\HtgM .exeexecutable
MD5:382332A972BAEDA5EA65CD5AC9321BF2
SHA256:5BE1B6052C0A2877C756CF9554C292BC842A763C92E75CF022451E3556FD5006
7028HtgM .exeC:\Users\admin\AppData\Local\Temp\nsp7E06.tmpbinary
MD5:3071C95D0EBC5568789FC1C4918341B7
SHA256:B3D379D10CF0ABDD37E61279678CCF816ABF389222D511ECA1EA6607E6588833
6664OjAk .exeC:\Users\admin\AppData\Local\Temp\nsz7E92.tmp\NsProcess.dllexecutable
MD5:FAA7F034B38E729A983965C04CC70FC1
SHA256:579A034FF5AB9B732A318B1636C2902840F604E8E664F5B93C07A99253B3C9CF
6664OjAk .exeC:\Users\admin\AppData\Local\Temp\nsz7E92.tmp\LangDLL.dllexecutable
MD5:20231D894BF014965D1AECCF79AB8EF3
SHA256:6AB9EE3478F20C33EE37944720E2FAB4FD21580D66E60DE18A5D9B559D2589B0
6664OjAk .exeC:\Users\admin\AppData\Local\Temp\nsz7E92.tmp\ioSpecial.iniini
MD5:E2D5070BC28DB1AC745613689FF86067
SHA256:D95AED234F932A1C48A2B1B0D98C60CA31F962310C03158E2884AB4DDD3EA1E0
6664OjAk .exeC:\Users\admin\AppData\Local\Temp\nsz7E92.tmp\InstallOptions.dllexecutable
MD5:5D425526856CBDB7B14C75DF417B6EF3
SHA256:AAACC7EF5CB2BAF2338AC8E8479227E0A6336A6509119543680EFA1DCDBAE6A6
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
23
DNS requests
18
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
200
23.55.110.193:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
—
—
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
—
—
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
—
—
whitelisted
5444
svchost.exe
GET
200
184.30.131.245:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
—
—
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
—
—
whitelisted
2940
svchost.exe
GET
200
23.209.209.135:80
http://x1.c.lencr.org/
unknown
—
—
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
—
—
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
—
—
192.168.100.255:137
—
—
—
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
—
—
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
—
—
23.55.110.193:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
—
—
95.101.149.131:80
www.microsoft.com
Akamai International B.V.
NL
whitelisted
5444
svchost.exe
40.126.32.72:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
5444
svchost.exe
184.30.131.245:80
ocsp.digicert.com
AKAMAI-AS
US
whitelisted
—
—
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
—
—
20.109.210.53:443
slscr.update.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 20.73.194.208
  • 40.127.240.158
  • 51.104.136.2
whitelisted
google.com
  • 172.217.18.14
whitelisted
crl.microsoft.com
  • 23.55.110.193
  • 23.55.110.211
whitelisted
www.microsoft.com
  • 95.101.149.131
whitelisted
login.live.com
  • 40.126.32.72
  • 20.190.160.131
  • 40.126.32.134
  • 20.190.160.128
  • 20.190.160.20
  • 20.190.160.132
  • 20.190.160.64
  • 20.190.160.4
whitelisted
ocsp.digicert.com
  • 184.30.131.245
whitelisted
nexusrules.officeapps.live.com
  • 52.111.229.48
whitelisted
slscr.update.microsoft.com
  • 20.109.210.53
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 13.85.23.206
whitelisted
activation-v2.sls.microsoft.com
  • 40.91.76.224
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
Yiwaiwai易歪歪_软件下载(126).exe