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File name:

test 11882.doc

Full analysis: https://app.any.run/tasks/48fad361-6306-4ef9-a8ba-5654ffea136f
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.

Analysis date: February 11, 2019, 11:22:37
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
opendir
exploit
CVE-2017-11882
loader
Indicators:
MIME: application/octet-stream
File info: data
MD5:

C58CEE73F4F39ECED3827C0C9BC053FB

SHA1:

B3D11F9A21B8CB930D217863D6E4E08C4E107464

SHA256:

D15C00CF6E1F6375E9B7CEB525E081748A4F7F6030C5863FAD6623BF58B41DD3

SSDEEP:

192:JOYXHOtH9fMii6FovVQibo+4MUSlIGsfOZYT7PR:gb99fMB2uQimQlIGbZW

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

    • Suspicious connection from the Equation Editor

      • EQNEDT32.EXE (PID: 2920)
    • Downloads executable files from the Internet

      • EQNEDT32.EXE (PID: 2920)
    • Application was dropped or rewritten from another process

      • scvhosts.exe (PID: 2704)
    • Equation Editor starts application (CVE-2017-11882)

      • EQNEDT32.EXE (PID: 2920)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • EQNEDT32.EXE (PID: 2920)
    • Creates files in the user directory

      • EQNEDT32.EXE (PID: 2920)
  • INFO

    • Creates files in the user directory

      • WINWORD.EXE (PID: 2948)
    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 2948)
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 drop and start winword.exe no specs eqnedt32.exe scvhosts.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2948"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\test 11882.doc"C:\Program Files\Microsoft Office\Office14\WINWORD.EXEexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Word
Version:
14.0.6024.1000
2920"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
2704C:\Users\admin\AppData\Local\scvhosts.exeC:\Users\admin\AppData\Local\scvhosts.exeEQNEDT32.EXE
User:
admin
Company:
Simon Tatham
Integrity Level:
MEDIUM
Description:
SSH, Telnet and Rlogin client
Version:
Release 0.63
Total events
1 074
Read events
728
Write events
0
Delete events
0

Modification events

No data
Executable files
2
Suspicious files
0
Text files
0
Unknown types
3

Dropped files

PID
Process
Filename
Type
2948WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVR6C66.tmp.cvr
MD5:
SHA256:
2948WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotmpgc
MD5:5E2041FDA144453159427A44F1671FF2
SHA256:DADC67B011C595DC89FECEA682D77EFF235948180174F716411FB54E49BF309A
2948WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~$st 11882.docpgc
MD5:86E1984B988A5C1ECFE61648E80A99DA
SHA256:6C964359C5CC9F958C209D2A395A59800A256067ABC721361C727E857B6C1D0A
2920EQNEDT32.EXEC:\Users\admin\AppData\Roaming\Microsoft\Windows\IETldCache\index.datdat
MD5:D7A950FEFD60DBAA01DF2D85FEFB3862
SHA256:75D0B1743F61B76A35B1FEDD32378837805DE58D79FA950CB6E8164BFA72073A
2920EQNEDT32.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\R9ZEWH8D\putty[1].exeexecutable
MD5:7A0DFC5353FF6DE7DE0208A29FA2FFC9
SHA256:ABCC2A2D828B1624459CF8C4D2CCDFDCDE62C8D1AB51E438DB200AB3C5C8CD17
2920EQNEDT32.EXEC:\Users\admin\AppData\Local\scvhosts.exeexecutable
MD5:7A0DFC5353FF6DE7DE0208A29FA2FFC9
SHA256:ABCC2A2D828B1624459CF8C4D2CCDFDCDE62C8D1AB51E438DB200AB3C5C8CD17
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
1
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2920
EQNEDT32.EXE
GET
200
46.43.34.31:80
http://the.earth.li/~sgtatham/putty/0.63/x86/putty.exe
GB
executable
484 Kb
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2920
EQNEDT32.EXE
46.43.34.31:80
the.earth.li
Bytemark Limited
GB
suspicious

DNS requests

Domain
IP
Reputation
the.earth.li
  • 46.43.34.31
whitelisted

Threats

PID
Process
Class
Message
2920
EQNEDT32.EXE
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
No debug info