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download:

payroll.sct

Full analysis: https://app.any.run/tasks/299027c9-aaf2-4bc2-b9b1-f04170edd860
Verdict: Malicious activity
Analysis date: March 21, 2019, 13:11:55
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: text/xml
File info: XML document, ASCII text
MD5:

345A9EB3108DF65DE949DEE898EE8624

SHA1:

0AD49666ADC641FC1445F6A14F1F795F9F5405A0

SHA256:

700D2595C6B58AB8840D3E8542896838204D57E63BA020CC123838CCD3093117

SSDEEP:

384:AVwLjmpJfC59KLKnVGnM9hwkd6pg7rRWuPr:AVwsWWKnVGnM9hwkQpgHR1r

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

    • Unusual execution from Microsoft Office

      • EXCEL.EXE (PID: 2120)
  • SUSPICIOUS

    • Uses RUNDLL32.EXE to load library

      • EXCEL.EXE (PID: 2120)
  • INFO

    • Application was crashed

      • EXCEL.EXE (PID: 2120)
    • Reads Microsoft Office registry keys

      • EXCEL.EXE (PID: 2120)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
33
Monitored processes
3
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start regsvr32.exe no specs excel.exe rundll32.exe

Process information

PID
CMD
Path
Indicators
Parent process
1844"C:\Windows\System32\regsvr32.exe" /s /n /u /i:"C:\Users\admin\AppData\Local\Temp\payroll.sct" scrobj.dllC:\Windows\System32\regsvr32.exeexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft(C) Register Server
Exit code:
5
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2120"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /automation -EmbeddingC:\Program Files\Microsoft Office\Office14\EXCEL.EXE
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Excel
Exit code:
0
Version:
14.0.6024.1000
4044C:\Windows\\System32\\rundll32.exeC:\Windows\System32\rundll32.exe
EXCEL.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Exit code:
13369352
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
271
Read events
226
Write events
0
Delete events
0

Modification events

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

Dropped files

PID
Process
Filename
Type
2120EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVRA30D.tmp.cvr
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
1
DNS requests
1
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
4044
rundll32.exe
152.199.19.161:443
92837492.azureedge.net
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted

DNS requests

Domain
IP
Reputation
92837492.azureedge.net
  • 152.199.19.161
malicious

Threats

No threats detected
No debug info