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File name:

c23c24b78bfe16786bdb656aecd57b14.rtf

Full analysis: https://app.any.run/tasks/55e95ea0-8c7a-4563-b228-6537324eed46
Verdict: Malicious activity
Threats:

A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection.

Malware Trends Tracker     >>>
Analysis date: February 19, 2019, 02:08:54
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
ole-embedded
loader
Indicators:
MIME: text/rtf
File info: Rich Text Format data, version 1, unknown character set
MD5:

C23C24B78BFE16786BDB656AECD57B14

SHA1:

4CC3B3BE5A10D60C359E77614B7D8AB7D54A5D78

SHA256:

FFAA6E86C13B9BB1952B42D07D9C94882E27BC3B0CFE51E81B310A7FD0A5B29B

SSDEEP:

3072:qsQ30qqFEU2LDTHEDTUiDTFLDTLtDTS+91UYE:I30qqdqDADjDpDlDt91JE

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

    • Application was dropped or rewritten from another process

      • ozdl4.exe (PID: 2304)
      • ozdl4.exe (PID: 2504)
      • ozdl4.exe (PID: 2640)
      • ozdl4.exe (PID: 2632)
      • ozdl4.exe (PID: 3556)
      • ozdl4.exe (PID: 3880)
      • ozdl4.exe (PID: 1808)
      • ozdl4.exe (PID: 3692)
      • ozdl4.exe (PID: 3832)
      • ozdl4.exe (PID: 1908)
      • ozdl4.exe (PID: 800)
      • ozdl4.exe (PID: 3012)
      • ozdl4.exe (PID: 2932)
      • ozdl4.exe (PID: 2320)
      • ozdl4.exe (PID: 3144)
      • ozdl4.exe (PID: 3172)
      • ozdl4.exe (PID: 956)
      • ozdl4.exe (PID: 3028)
      • ozdl4.exe (PID: 2664)
      • ozdl4.exe (PID: 3672)
      • ozdl4.exe (PID: 4032)
      • ozdl4.exe (PID: 3424)
      • ozdl4.exe (PID: 1084)
      • ozdl4.exe (PID: 3760)
      • ozdl4.exe (PID: 1024)
      • ozdl4.exe (PID: 3972)
      • ozdl4.exe (PID: 2444)
      • ozdl4.exe (PID: 1440)
      • ozdl4.exe (PID: 2260)
      • ozdl4.exe (PID: 2600)
      • ozdl4.exe (PID: 2568)
      • ozdl4.exe (PID: 3444)
      • ozdl4.exe (PID: 2148)
      • ozdl4.exe (PID: 612)
      • ozdl4.exe (PID: 2812)
      • ozdl4.exe (PID: 1516)
      • ozdl4.exe (PID: 2736)
      • ozdl4.exe (PID: 3440)
      • ozdl4.exe (PID: 2960)

    • Executable content was dropped or overwritten

      • EXCEL.EXE (PID: 3792)

    • Unusual execution from Microsoft Office

      • EXCEL.EXE (PID: 3792)
      • EXCEL.EXE (PID: 3820)
      • EXCEL.EXE (PID: 3804)
      • EXCEL.EXE (PID: 3840)
      • EXCEL.EXE (PID: 2252)

    • Requests a remote executable file from MS Office

      • EXCEL.EXE (PID: 3792)

    • UAC/LUA settings modification

      • ozdl4.exe (PID: 3880)
      • ozdl4.exe (PID: 3556)
      • ozdl4.exe (PID: 2932)
      • ozdl4.exe (PID: 3832)
      • ozdl4.exe (PID: 956)
      • ozdl4.exe (PID: 3672)
      • ozdl4.exe (PID: 4032)
      • ozdl4.exe (PID: 3424)
      • ozdl4.exe (PID: 3972)
      • ozdl4.exe (PID: 2736)
      • ozdl4.exe (PID: 2148)
      • ozdl4.exe (PID: 1516)
      • ozdl4.exe (PID: 612)

  • SUSPICIOUS

    • Unusual connect from Microsoft Office

      • EXCEL.EXE (PID: 3792)

    • Application launched itself

      • ozdl4.exe (PID: 2304)
      • ozdl4.exe (PID: 2640)
      • ozdl4.exe (PID: 2504)
      • ozdl4.exe (PID: 2632)
      • ozdl4.exe (PID: 3172)
      • ozdl4.exe (PID: 3012)
      • ozdl4.exe (PID: 800)
      • ozdl4.exe (PID: 1908)
      • ozdl4.exe (PID: 2320)
      • ozdl4.exe (PID: 3692)
      • ozdl4.exe (PID: 3144)
      • ozdl4.exe (PID: 2664)
      • ozdl4.exe (PID: 3028)
      • ozdl4.exe (PID: 1084)
      • ozdl4.exe (PID: 2444)
      • ozdl4.exe (PID: 3760)
      • ozdl4.exe (PID: 3444)
      • ozdl4.exe (PID: 1024)
      • ozdl4.exe (PID: 2600)
      • ozdl4.exe (PID: 1440)
      • ozdl4.exe (PID: 2568)

    • Starts Internet Explorer

      • ozdl4.exe (PID: 3832)
      • ozdl4.exe (PID: 3556)
      • ozdl4.exe (PID: 3880)

    • Connects to unusual port

      • iexplore.exe (PID: 3956)

  • INFO

    • Creates files in the user directory

      • WINWORD.EXE (PID: 2708)
      • EXCEL.EXE (PID: 3792)

    • Reads Microsoft Office registry keys

      • EXCEL.EXE (PID: 3792)
      • WINWORD.EXE (PID: 2708)
      • EXCEL.EXE (PID: 2252)
      • EXCEL.EXE (PID: 3804)
      • EXCEL.EXE (PID: 3820)
      • EXCEL.EXE (PID: 3840)
      • excelcnv.exe (PID: 4056)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.rtf | Rich Text Format (100)

EXIF

RTF

InternalVersionNumber: 57447
CharactersWithSpaces: 131
Characters: 113
Words: 19
Pages: 1
TotalEditTime: 1 minute
RevisionNumber: 1
ModifyDate: 2019:02:17 16:41:00
CreateDate: 2019:02:17 16:40:00
LastModifiedBy: davies chukwu
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
151
Monitored processes
121
Malicious processes
37
Suspicious processes
2

Behavior graph

Click at the process to see the details
start drop and start winword.exe no specs excel.exe ozdl4.exe no specs excel.exe no specs ozdl4.exe no specs excel.exe no specs ozdl4.exe no specs excel.exe no specs ozdl4.exe no specs excel.exe no specs ozdl4.exe no specs ozdl4.exe no specs ozdl4.exe no specs ozdl4.exe no specs ozdl4.exe no specs ozdl4.exe no specs ozdl4.exe no specs iexplore.exe iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs ozdl4.exe no specs ozdl4.exe no specs excelcnv.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs ozdl4.exe no specs ozdl4.exe no specs ozdl4.exe no specs ozdl4.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs ozdl4.exe no specs ozdl4.exe no specs iexplore.exe no specs ozdl4.exe no specs ozdl4.exe no specs ozdl4.exe no specs ozdl4.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs ozdl4.exe no specs ozdl4.exe no specs ozdl4.exe no specs ozdl4.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs ozdl4.exe no specs ozdl4.exe no specs ozdl4.exe no specs ozdl4.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs iexplore.exe no specs ozdl4.exe no specs ozdl4.exe no specs ozdl4.exe no specs ozdl4.exe no specs ozdl4.exe no specs ozdl4.exe no specs ozdl4.exe no specs ozdl4.exe no specs iexplore.exe no specs iexplore.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2708"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\c23c24b78bfe16786bdb656aecd57b14.rtf"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Word
Version:
14.0.6024.1000
3792"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" -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
2304C:\Users\admin\AppData\Local\Temp\ozdl4.exeC:\Users\admin\AppData\Local\Temp\ozdl4.exe—EXCEL.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3820"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" -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
2504C:\Users\admin\AppData\Local\Temp\ozdl4.exeC:\Users\admin\AppData\Local\Temp\ozdl4.exe—EXCEL.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3840"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" -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
2632C:\Users\admin\AppData\Local\Temp\ozdl4.exeC:\Users\admin\AppData\Local\Temp\ozdl4.exe—EXCEL.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3804"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" -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
2640C:\Users\admin\AppData\Local\Temp\ozdl4.exeC:\Users\admin\AppData\Local\Temp\ozdl4.exe—EXCEL.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
2252"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" -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
Total events
2 711
Read events
1 958
Write events
0
Delete events
0

Modification events

No data
Executable files
2
Suspicious files
0
Text files
2
Unknown types
4

Dropped files

PID
Process
Filename
Type
2708WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVR5A65.tmp.cvr —
MD5:—
SHA256:—
3792EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR6264.tmp.cvr —
MD5:—
SHA256:—
3820EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVRCB6F.tmp.cvr —
MD5:—
SHA256:—
3840EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVRF7DE.tmp.cvr —
MD5:—
SHA256:—
3804EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR23D0.tmp.cvr —
MD5:—
SHA256:—
2252EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR502F.tmp.cvr —
MD5:—
SHA256:—
3556ozdl4.exeC:\Users\admin\AppData\Local\Temp\~DF3F81C823CFA21216.TMP —
MD5:—
SHA256:—
2932ozdl4.exeC:\Users\admin\AppData\Local\Temp\~DF4DC2789F7B2F19D6.TMP —
MD5:—
SHA256:—
4056excelcnv.exeC:\Users\admin\AppData\Local\Temp\CVR7D69.tmp.cvr —
MD5:—
SHA256:—
4056excelcnv.exeC:\Users\admin\AppData\Local\Temp\~DF8108926119A33BEB.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
6
DNS requests
4
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3792
EXCEL.EXE
GET
200
149.202.98.253:80
http://oi365.us/Pay.exe
FR
executable
670 Kb
suspicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3792
EXCEL.EXE
149.202.98.253:80
oi365.us
OVH SAS
FR
suspicious
3956
iexplore.exe
194.67.209.128:6962
fire.floflodowlow.us
MAROSNET Telecommunication Company LLC
RU
malicious

DNS requests

Domain
IP
Reputation
oi365.us
  • 149.202.98.253
suspicious
fire.floflodowlow.us
  • 194.67.209.128
malicious
dns.msftncsi.com
  • 131.107.255.255
shared

Threats

PID
Process
Class
Message
3792
EXCEL.EXE
Potentially Bad Traffic
ET CURRENT_EVENTS Terse alphanumeric executable downloader high likelihood of being hostile
3792
EXCEL.EXE
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
No debug info
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Reports
c23c24b78bfe16786bdb656aecd57b14.rtf