download:

PCHunter_free.zip

Full analysis: https://app.any.run/tasks/943509d4-0ff3-4f42-b90a-4e3b1b4eafda
Verdict: Malicious activity
Analysis date: March 17, 2021, 16:04:17
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract
MD5:

16893D2B5A1E96D04F82BD2D55F2241D

SHA1:

49F3725141B82B7570997E41D599E8756E03FC2C

SHA256:

D3F5C6C803F230ADA1B99CEAE7186CE2CD23612E9CEB2942B9A1B59AA9ADA47D

SSDEEP:

98304:NuQkw9TOE/pQrq8t53Wb5TDPmyeoEmHe9Ooc8rifhFgwvlWF9uF2lM8QAUN:8Q/9TLxPyO5TqTovfhFgw+9JytAUN

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 executable file immediately after starts

      • PCHunter32.exe (PID: 2084)

  • SUSPICIOUS

    • Creates or modifies windows services

      • PCHunter32.exe (PID: 2084)

    • Low-level read access rights to disk partition

      • PCHunter32.exe (PID: 2084)

    • Drops a file that was compiled in debug mode

      • PCHunter32.exe (PID: 2084)

    • Executable content was dropped or overwritten

      • PCHunter32.exe (PID: 2084)

    • Executed via COM

      • explorer.exe (PID: 2200)

  • INFO

    • Manual execution by user

      • PCHunter32.exe (PID: 2084)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.zip | ZIP compressed archive (100)

EXIF

ZIP

ZipRequiredVersion: 20
ZipBitFlag: -
ZipCompression: None
ZipModifyDate: 2019:01:31 02:24:12
ZipCRC: 0x00000000
ZipCompressedSize: -
ZipUncompressedSize: -
ZipFileName: PCHunter_free/
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
56
Monitored processes
6
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start winrar.exe no specs pchunter32.exe explorer.exe no specs explorer.exe no specs notepad++.exe gup.exe

Process information

PID
CMD
Path
Indicators
Parent process
1556"C:\Windows\explorer.exe" /select,C:\Windows\System32\drivers\A3E64E55_fl.sysC:\Windows\explorer.exe—PCHunter32.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Explorer
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\explorer.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
2084"C:\Users\admin\Desktop\PCHunter_free\PCHunter32.exe" C:\Users\admin\Desktop\PCHunter_free\PCHunter32.exe
explorer.exe
User:
admin
Company:
一普明为（北京）信息技术有限公司
Integrity Level:
HIGH
Description:
Epoolsoft Windows Information View Tools
Exit code:
0
Version:
1.0.0.5
Modules
Images
c:\users\admin\desktop\pchunter_free\pchunter32.exe
c:\systemroot\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\msimg32.dll
2200C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -EmbeddingC:\Windows\explorer.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\explorer.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
2340"C:\Program Files\Notepad++\updater\gup.exe" -v7.51C:\Program Files\Notepad++\updater\gup.exe
notepad++.exe
User:
admin
Company:
Don HO don.h@free.fr
Integrity Level:
MEDIUM
Description:
GUP : a free (LGPL) Generic Updater
Exit code:
0
Version:
4.1
Modules
Images
c:\program files\notepad++\updater\gup.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\notepad++\updater\libcurl.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\nsi.dll
c:\windows\system32\wldap32.dll
2516"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\PCHunter_free.zip"C:\Program Files\WinRAR\WinRAR.exe—explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.60.0
Modules
Images
c:\program files\winrar\winrar.exe
c:\systemroot\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\msvcrt.dll
c:\windows\system32\usp10.dll
c:\windows\system32\comdlg32.dll
3008"C:\Program Files\Notepad++\notepad++.exe" "C:\Windows\System32\drivers\A3E64E55_fl.sys"C:\Program Files\Notepad++\notepad++.exe
explorer.exe
User:
admin
Company:
Don HO don.h@free.fr
Integrity Level:
MEDIUM
Description:
Notepad++ : a free (GNU) source code editor
Exit code:
0
Version:
7.51
Modules
Images
c:\program files\notepad++\notepad++.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
Total events
2 427
Read events
1 945
Write events
478
Delete events
4

Modification events

(PID) Process:(2516) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(2516) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(2516) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\13D\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2516) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\13D\52C64B7E
Operation:writeName:@C:\Windows\system32\NetworkExplorer.dll,-1
Value:
Network
(PID) Process:(2516) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\PCHunter_free.zip
(PID) Process:(2516) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(2516) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(2516) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(2516) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(2516) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\MainWin
Operation:writeName:Placement
Value:
2C0000000000000001000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF42000000420000000204000037020000
Executable files
1
Suspicious files
0
Text files
2
Unknown types
0

Dropped files

PID
Process
Filename
Type
2516WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa2516.42495\PCHunter_free\PCHunter32.exe —
MD5:—
SHA256:—
2516WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa2516.42495\PCHunter_free\PCHunter64.exe —
MD5:—
SHA256:—
2516WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa2516.42495\PCHunter_free\readme.txt —
MD5:—
SHA256:—
2516WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa2516.42495\PCHunter_free\-¦+˜.txt —
MD5:—
SHA256:—
3008notepad++.exeC:\Users\admin\AppData\Roaming\Notepad++\config.xmlxml
MD5:—
SHA256:—
3008notepad++.exeC:\Users\admin\AppData\Roaming\Notepad++\session.xmltext
MD5:—
SHA256:—
2084PCHunter32.exeC:\Users\admin\Desktop\PCHunter_free\PCHunter32as.sysexecutable
MD5:2361C4A95A354A3F074917DBBC5D4831
SHA256:D73E5945BFAECE7108C6FA155E4F77959366D7521B41BE5714BC127BCD0E887C
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
4
DNS requests
7
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2084
PCHunter32.exe
GET
404
156.250.158.231:80
http://www.epoolsoft.com/pchunter/pchunter_free
ZA
html
496 b
malicious
—
—
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEAo3h2ReX7SMIk79G%2B0UDDw%3D
US
der
1.47 Kb
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2084
PCHunter32.exe
156.250.158.231:80
www.epoolsoft.com
MacroLAN
ZA
unknown
—
—
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
2340
gup.exe
172.67.136.69:443
notepad-plus-plus.org
—
US
suspicious

DNS requests

Domain
IP
Reputation
www.epoolsoft.com
  • 156.250.158.231
malicious
dns.msftncsi.com
  • 131.107.255.255
shared
notepad-plus-plus.org
  • 172.67.136.69
  • 104.21.26.128
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted

Threats

No threats detected
Process
Message
notepad++.exe
VerifyLibrary: C:\Program Files\Notepad++\SciLexer.dll
notepad++.exe
VerifyLibrary: certificate revocation checking is disabled
notepad++.exe
42C4C5846BB675C74E2B2C90C69AB44366401093
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Reports
PCHunter_free.zip