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File name:

Openfiber.png

Full analysis: https://app.any.run/tasks/8374f0d2-c108-4606-85ed-2cc6f51b57e2
Verdict: Malicious activity
Analysis date: October 05, 2022, 07:18:51
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
MIME: image/png
File info: PNG image data, 510 x 99, 8-bit colormap, non-interlaced
MD5:

3F7B8DD4435A9A8BA0836FFE785CE446

SHA1:

7CF79C9512B12B859CA6FE114B1B1A66AADF4F8D

SHA256:

AB528DEB64754CF448CA00567D09E8927DB76B3DA823D61879AE1784BB978080

SSDEEP:

192:+/Eyre45+nxRLOuBpBORnVblolIyicOhp46E:+/Eyr/+nTxpsBV2lIUOv6

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

    • The DLL Hijacking

      • rundll32.exe (PID: 3220)

  • SUSPICIOUS

    No suspicious indicators.

  • INFO

    No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.png | Portable Network Graphics (100)
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
32
Monitored processes
1
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start rundll32.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
3220"C:\Windows\System32\rundll32.exe" "C:\Program Files\Windows Photo Viewer\PhotoViewer.dll", ImageView_Fullscreen "C:\Users\admin\AppData\Local\Temp\Openfiber.png"C:\Windows\System32\rundll32.exe—Explorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
69
Read events
68
Write events
1
Delete events
0

Modification events

(PID) Process:(3220) rundll32.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Direct3D\MostRecentApplication
Operation:writeName:Name
Value:
rundll32.exe
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

No data
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
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

No data

DNS requests

No data

Threats

No threats detected
No debug info
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Reports
Openfiber.png