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File name:

TT copy.xlsx

Full analysis: https://app.any.run/tasks/2a83836c-4a02-4a94-9941-f6d96e30588f
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.

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Analysis date: March 21, 2019, 14:58:40
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
exploit
CVE-2017-11882
loader
Indicators:
MIME: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
File info: Microsoft Excel 2007+
MD5:

C715DFEB714D3CE3778877AD064417B5

SHA1:

4386430A33214289E9495345BAF7631F51774796

SHA256:

E236CDC47ABF92BFF03808494B2DE97F8CA654D43644E748D4AD136FBF1037D3

SSDEEP:

768:wvEIcndyxyxDfCb/cJ0jvHJEZhLkAc5iKG9JtLI6lVqHFlIGRWMJxm0SWPVe4aJN:wKnZDfc+ohPn0JtckSW8xm0ve/z

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

      • name.com (PID: 976)
      • name.com (PID: 2080)

    • Downloads executable files from the Internet

      • EQNEDT32.EXE (PID: 516)

    • Equation Editor starts application (CVE-2017-11882)

      • EQNEDT32.EXE (PID: 516)

    • Suspicious connection from the Equation Editor

      • EQNEDT32.EXE (PID: 516)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • EQNEDT32.EXE (PID: 516)

    • Starts application with an unusual extension

      • EQNEDT32.EXE (PID: 516)
      • name.com (PID: 976)

    • Application launched itself

      • name.com (PID: 976)

    • Starts CMD.EXE for commands execution

      • ipconfig.exe (PID: 2308)

  • INFO

    • Reads Microsoft Office registry keys

      • EXCEL.EXE (PID: 1476)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.xlsx | Excel Microsoft Office Open XML Format document (61.2)
.zip | Open Packaging Conventions container (31.5)
.zip | ZIP compressed archive (7.2)

EXIF

ZIP

ZipRequiredVersion: 20
ZipBitFlag: 0x0002
ZipCompression: Deflated
ZipModifyDate: 2019:03:20 10:36:02
ZipCRC: 0xd2ed3c21
ZipCompressedSize: 411
ZipUncompressedSize: 1812
ZipFileName: [Content_Types].xml

XMP

Creator: appos

XML

LastModifiedBy: appos
CreateDate: 2019:02:12 23:12:34Z
ModifyDate: 2019:03:20 17:32:01Z
Application: Microsoft Excel
DocSecurity: None
ScaleCrop: No
HeadingPairs:
  • Worksheets
  • 3
TitlesOfParts:
  • Sheet1
  • Sheet2
  • Sheet3
LinksUpToDate: No
SharedDoc: No
HyperlinksChanged: No
AppVersion: 14.03
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
37
Monitored processes
6
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start drop and start excel.exe no specs eqnedt32.exe name.com no specs name.com no specs ipconfig.exe no specs cmd.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1476"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /ddeC:\Program Files\Microsoft Office\Office14\EXCEL.EXE—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Excel
Version:
14.0.6024.1000
516"C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -EmbeddingC:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
svchost.exe
User:
admin
Company:
Design Science, Inc.
Integrity Level:
MEDIUM
Description:
Microsoft Equation Editor
Exit code:
0
Version:
00110900
976"C:\Users\admin\AppData\Local\name.com" C:\Users\admin\AppData\Local\name.com—EQNEDT32.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
2080"C:\Users\admin\AppData\Local\name.com" C:\Users\admin\AppData\Local\name.com—name.com
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
2308"C:\Windows\System32\ipconfig.exe"C:\Windows\System32\ipconfig.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
IP Configuration Utility
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2932/c del "C:\Users\admin\AppData\Local\name.com"C:\Windows\System32\cmd.exe—ipconfig.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Total events
921
Read events
878
Write events
0
Delete events
0

Modification events

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

Dropped files

PID
Process
Filename
Type
1476EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR85D0.tmp.cvr —
MD5:—
SHA256:—
516EQNEDT32.EXEC:\Users\admin\AppData\Local\name.comexecutable
MD5:ED4A0B21844A7FE5F1B17F321213AC9A
SHA256:ED1457514D13F8FF7382C25DA05B67359920ADEA6DA3717A04AAC37C4BB37DBC
516EQNEDT32.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\myfb[1].exeexecutable
MD5:ED4A0B21844A7FE5F1B17F321213AC9A
SHA256:ED1457514D13F8FF7382C25DA05B67359920ADEA6DA3717A04AAC37C4BB37DBC
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
2
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
516
EQNEDT32.EXE
GET
200
198.54.115.153:80
http://najmuddin.com/myfb.exe
US
executable
818 Kb
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
516
EQNEDT32.EXE
198.54.115.153:80
najmuddin.com
Namecheap, Inc.
US
malicious

DNS requests

Domain
IP
Reputation
najmuddin.com
  • 198.54.115.153
malicious
www.cichetan.com
  • —
unknown

Threats

PID
Process
Class
Message
516
EQNEDT32.EXE
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
No debug info
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Reports
TT copy.xlsx