File name:

loas-footb-348821437.zip

Full analysis: https://app.any.run/tasks/ebb02ff3-9c16-4c8a-b85c-cc9b6a67f960
Verdict: Malicious activity
Threats:

Adware is a form of malware that targets users with unwanted advertisements, often disrupting their browsing experience. It typically infiltrates systems through software bundling, malicious websites, or deceptive downloads. Once installed, it may track user activity, collect sensitive data, and display intrusive ads, including pop-ups or banners. Some advanced adware variants can bypass security measures and establish persistence on devices, making removal challenging. Additionally, adware can create vulnerabilities that other malware can exploit, posing a significant risk to user privacy and system security.

Malware Trends Tracker     >>>
Analysis date: November 29, 2020, 08:14:52
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
adware
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract
MD5:

A1C86F7B63D611D75EF9F2FAEAEB704B

SHA1:

04EF1088E7450EC3EFB9EE3071C7C7AEBBDFFCBA

SHA256:

5E139BC7657984BB41C492069590D7A49A34AC210D3C9252614672CAEAABF764

SSDEEP:

196608:Y4rzauOwmX5xTPyJROnwmYopNgpjRzpNyy2RcGPHNX5A1EsTXlXJBaM6cl4ad+NW:YJwGrpYbpZpgRcGPNymslXzZKa8uV7

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

      • loas-footb-348821437.exe (PID: 2140)
      • loas-footb-348821437.exe (PID: 2716)
      • loas-footb-348821437.tmp (PID: 2224)
      • loas-footb-348821437.exe (PID: 1928)
      • loas-footb-348821437.exe (PID: 1888)
      • loas-footb-348821437.tmp (PID: 2640)

    • Application was dropped or rewritten from another process

      • loas-footb-348821437.exe (PID: 2716)
      • VirtualDVT.exe (PID: 3068)
      • wmfdist.exe (PID: 1260)
      • loas-footb-348821437.exe (PID: 1928)
      • loas-footb-348821437.exe (PID: 1888)
      • loas-footb-348821437.exe (PID: 2140)

    • Loads dropped or rewritten executable

      • VirtualDVT.exe (PID: 3068)

  • SUSPICIOUS

    • Drops a file with a compile date too recent

      • WinRAR.exe (PID: 2924)
      • loas-footb-348821437.tmp (PID: 2224)
      • loas-footb-348821437.tmp (PID: 2640)

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 2924)
      • loas-footb-348821437.exe (PID: 2716)
      • loas-footb-348821437.exe (PID: 2140)
      • loas-footb-348821437.tmp (PID: 2224)
      • loas-footb-348821437.exe (PID: 1928)
      • loas-footb-348821437.exe (PID: 1888)
      • loas-footb-348821437.tmp (PID: 2640)

    • Drops a file with too old compile date

      • WinRAR.exe (PID: 2924)
      • loas-footb-348821437.exe (PID: 2716)
      • loas-footb-348821437.exe (PID: 2140)
      • loas-footb-348821437.tmp (PID: 2224)
      • loas-footb-348821437.exe (PID: 1888)
      • loas-footb-348821437.exe (PID: 1928)
      • loas-footb-348821437.tmp (PID: 2640)

    • Drops a file that was compiled in debug mode

      • loas-footb-348821437.tmp (PID: 2224)
      • loas-footb-348821437.tmp (PID: 2640)

    • Creates a directory in Program Files

      • loas-footb-348821437.tmp (PID: 2224)

    • Creates files in the Windows directory

      • loas-footb-348821437.tmp (PID: 2224)

  • INFO

    • Creates files in the program directory

      • loas-footb-348821437.tmp (PID: 2224)
      • loas-footb-348821437.tmp (PID: 2640)

    • Application was dropped or rewritten from another process

      • loas-footb-348821437.tmp (PID: 2224)
      • loas-footb-348821437.tmp (PID: 692)
      • loas-footb-348821437.tmp (PID: 2792)
      • loas-footb-348821437.tmp (PID: 2640)

    • Creates a software uninstall entry

      • loas-footb-348821437.tmp (PID: 2224)

    • Loads dropped or rewritten executable

      • loas-footb-348821437.tmp (PID: 2224)
      • loas-footb-348821437.tmp (PID: 2640)
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: Deflated
ZipModifyDate: 2020:11:06 15:25:17
ZipCRC: 0xdfc8f222
ZipCompressedSize: 1924405
ZipUncompressedSize: 1941104
ZipFileName: AudioMixer.exe
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
52
Monitored processes
11
Malicious processes
7
Suspicious processes
2

Behavior graph

Click at the process to see the details
drop and start drop and start start drop and start drop and start drop and start drop and start drop and start drop and start winrar.exe loas-footb-348821437.exe loas-footb-348821437.tmp no specs loas-footb-348821437.exe loas-footb-348821437.tmp wmfdist.exe no specs virtualdvt.exe loas-footb-348821437.exe loas-footb-348821437.tmp no specs loas-footb-348821437.exe loas-footb-348821437.tmp

Process information

PID
CMD
Path
Indicators
Parent process
692"C:\Users\admin\AppData\Local\Temp\is-77AQT.tmp\loas-footb-348821437.tmp" /SL5="$5013A,11039473,50688,C:\Users\admin\AppData\Local\Temp\Rar$EXa2924.4882\loas-footb-348821437.exe" C:\Users\admin\AppData\Local\Temp\is-77AQT.tmp\loas-footb-348821437.tmp—loas-footb-348821437.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Setup/Uninstall
Exit code:
0
Version:
51.52.0.0
Modules
Images
c:\users\admin\appdata\local\temp\is-77aqt.tmp\loas-footb-348821437.tmp
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\oleaut32.dll
1260"C:\Program Files\VirtualDVT\wmfdist.exe" /Q:A /R:NC:\Program Files\VirtualDVT\wmfdist.exe—loas-footb-348821437.tmp
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Media Component Setup Application
Exit code:
0
Version:
9.00.00.2926
Modules
Images
c:\program files\virtualdvt\wmfdist.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
1888"C:\Users\admin\AppData\Local\Temp\Rar$EXa2924.7197\loas-footb-348821437.exe" /SPAWNWND=$201CC /NOTIFYWND=$201AC C:\Users\admin\AppData\Local\Temp\Rar$EXa2924.7197\loas-footb-348821437.exe
loas-footb-348821437.tmp
User:
admin
Company:
oysoft
Integrity Level:
HIGH
Description:
Reg monitor control module.
Exit code:
5
Version:
6.1.0.1
Modules
Images
c:\users\admin\appdata\local\temp\rar$exa2924.7197\loas-footb-348821437.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\oleaut32.dll
1928"C:\Users\admin\AppData\Local\Temp\Rar$EXa2924.7197\loas-footb-348821437.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa2924.7197\loas-footb-348821437.exe
WinRAR.exe
User:
admin
Company:
oysoft
Integrity Level:
MEDIUM
Description:
Reg monitor control module.
Exit code:
5
Version:
6.1.0.1
Modules
Images
c:\users\admin\appdata\local\temp\rar$exa2924.7197\loas-footb-348821437.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\oleaut32.dll
2140"C:\Users\admin\AppData\Local\Temp\Rar$EXa2924.4882\loas-footb-348821437.exe" /SPAWNWND=$2017A /NOTIFYWND=$5013A C:\Users\admin\AppData\Local\Temp\Rar$EXa2924.4882\loas-footb-348821437.exe
loas-footb-348821437.tmp
User:
admin
Company:
oysoft
Integrity Level:
HIGH
Description:
Reg monitor control module.
Exit code:
0
Version:
6.1.0.1
Modules
Images
c:\users\admin\appdata\local\temp\rar$exa2924.4882\loas-footb-348821437.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\oleaut32.dll
2224"C:\Users\admin\AppData\Local\Temp\is-8D8BB.tmp\loas-footb-348821437.tmp" /SL5="$30178,11039473,50688,C:\Users\admin\AppData\Local\Temp\Rar$EXa2924.4882\loas-footb-348821437.exe" /SPAWNWND=$2017A /NOTIFYWND=$5013A C:\Users\admin\AppData\Local\Temp\is-8D8BB.tmp\loas-footb-348821437.tmp
loas-footb-348821437.exe
User:
admin
Integrity Level:
HIGH
Description:
Setup/Uninstall
Exit code:
0
Version:
51.52.0.0
Modules
Images
c:\users\admin\appdata\local\temp\is-8d8bb.tmp\loas-footb-348821437.tmp
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\oleaut32.dll
2640"C:\Users\admin\AppData\Local\Temp\is-NNJJE.tmp\loas-footb-348821437.tmp" /SL5="$301CA,11039473,50688,C:\Users\admin\AppData\Local\Temp\Rar$EXa2924.7197\loas-footb-348821437.exe" /SPAWNWND=$201CC /NOTIFYWND=$201AC C:\Users\admin\AppData\Local\Temp\is-NNJJE.tmp\loas-footb-348821437.tmp
loas-footb-348821437.exe
User:
admin
Integrity Level:
HIGH
Description:
Setup/Uninstall
Exit code:
5
Version:
51.52.0.0
Modules
Images
c:\users\admin\appdata\local\temp\is-nnjje.tmp\loas-footb-348821437.tmp
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\usp10.dll
c:\windows\system32\oleaut32.dll
2716"C:\Users\admin\AppData\Local\Temp\Rar$EXa2924.4882\loas-footb-348821437.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa2924.4882\loas-footb-348821437.exe
WinRAR.exe
User:
admin
Company:
oysoft
Integrity Level:
MEDIUM
Description:
Reg monitor control module.
Exit code:
0
Version:
6.1.0.1
Modules
Images
c:\users\admin\appdata\local\temp\rar$exa2924.4882\loas-footb-348821437.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\oleaut32.dll
2792"C:\Users\admin\AppData\Local\Temp\is-T3TCI.tmp\loas-footb-348821437.tmp" /SL5="$201AC,11039473,50688,C:\Users\admin\AppData\Local\Temp\Rar$EXa2924.7197\loas-footb-348821437.exe" C:\Users\admin\AppData\Local\Temp\is-T3TCI.tmp\loas-footb-348821437.tmp—loas-footb-348821437.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Setup/Uninstall
Exit code:
5
Version:
51.52.0.0
Modules
Images
c:\users\admin\appdata\local\temp\is-t3tci.tmp\loas-footb-348821437.tmp
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\oleaut32.dll
2924"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\loas-footb-348821437.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\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\comdlg32.dll
Total events
1 401
Read events
1 355
Write events
40
Delete events
6

Modification events

(PID) Process:(2924) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(2924) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(2924) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\13B\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2924) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\loas-footb-348821437.zip
(PID) Process:(2924) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(2924) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(2924) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(2924) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(2924) WinRAR.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2924) WinRAR.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
Executable files
29
Suspicious files
2
Text files
26
Unknown types
4

Dropped files

PID
Process
Filename
Type
2224loas-footb-348821437.tmpC:\Program Files\VirtualDVT\is-12RPQ.tmp —
MD5:—
SHA256:—
2224loas-footb-348821437.tmpC:\Program Files\VirtualDVT\is-HOQVG.tmp —
MD5:—
SHA256:—
2224loas-footb-348821437.tmpC:\Program Files\VirtualDVT\is-DVAU5.tmp —
MD5:—
SHA256:—
2224loas-footb-348821437.tmpC:\Program Files\VirtualDVT\is-1572M.tmp —
MD5:—
SHA256:—
2224loas-footb-348821437.tmpC:\Program Files\VirtualDVT\is-BGPHM.tmp —
MD5:—
SHA256:—
2224loas-footb-348821437.tmpC:\Windows\system32\VirtualDVD InstallData\x86\is-LHQLS.tmp —
MD5:—
SHA256:—
2224loas-footb-348821437.tmpC:\Windows\system32\VirtualDVD InstallData\x64\is-8S090.tmp —
MD5:—
SHA256:—
2224loas-footb-348821437.tmpC:\Windows\system32\VirtualDVD InstallData\is-HE3VU.tmp —
MD5:—
SHA256:—
2224loas-footb-348821437.tmpC:\Windows\system32\VirtualDVD InstallData\is-N456U.tmp —
MD5:—
SHA256:—
2224loas-footb-348821437.tmpC:\Windows\system32\VirtualDVD Windows10 InstallData\x86\is-0NSF6.tmp —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
1
DNS requests
1
Threats
3

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3068
VirtualDVT.exe
POST
—
104.27.183.150:80
http://opengolad.com/v2/events
US
—
—
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3068
VirtualDVT.exe
104.27.183.150:80
opengolad.com
Cloudflare Inc
US
malicious

DNS requests

Domain
IP
Reputation
opengolad.com
  • 104.27.183.150
  • 172.67.188.36
  • 104.27.182.150
unknown

Threats

PID
Process
Class
Message
3068
VirtualDVT.exe
A Network Trojan was detected
ET MALWARE DownloadAssistant Activity
3068
VirtualDVT.exe
Misc activity
ADWARE [PTsecurity] Possible DownloadAssistant
3068
VirtualDVT.exe
Misc activity
ADWARE [PTsecurity] DownloadAssistant
No debug info
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Reports
loas-footb-348821437.zip