File name:

外務省補助金で謳われていた.doc

Full analysis: https://app.any.run/tasks/1c05122f-9a80-49a3-866a-7d315c7dd0d2
Verdict: Malicious activity
Analysis date: June 11, 2020, 17:59:20
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
macros
macros-on-open
Indicators:
MIME: application/vnd.openxmlformats-officedocument.wordprocessingml.document
File info: Microsoft Word 2007+
MD5:

BCA533B3336240BC5CC68117408DEBDF

SHA1:

608295F7C71F08327D720BD569BA0D2A2EBC08CD

SHA256:

73470EA496126133FD025CFA9B3599BEA9550ABE2C8D065DE11AFB6F7AA6B5DF

SSDEEP:

12288:8ivJsw94U3FOKRbjirZMzgmZ6+GvlccUzlMrXUYOmPUNQL3n:8nwyU3FJb4q69vl3xkYVPPn

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

    • Loads dropped or rewritten executable

      • SfsDllSample.exe (PID: 1704)

    • Executable content was dropped or overwritten

      • WINWORD.EXE (PID: 652)

    • Application was dropped or rewritten from another process

      • SfsDllSample.exe (PID: 1704)

    • Unusual execution from Microsoft Office

      • WINWORD.EXE (PID: 652)

    • Changes the autorun value in the registry

      • SfsDllSample.exe (PID: 1704)

  • SUSPICIOUS

    • Reads Internet Cache Settings

      • SfsDllSample.exe (PID: 1704)

    • Connects to server without host name

      • SfsDllSample.exe (PID: 1704)

  • INFO

    • Creates files in the user directory

      • WINWORD.EXE (PID: 652)

    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 652)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.docm | Word Microsoft Office Open XML Format document (with Macro) (53.6)
.docx | Word Microsoft Office Open XML Format document (24.2)
.zip | Open Packaging Conventions container (18)
.zip | ZIP compressed archive (4.1)

EXIF

ZIP

ZipRequiredVersion: 20
ZipBitFlag: 0x0006
ZipCompression: Deflated
ZipModifyDate: 1980:01:01 00:00:00
ZipCRC: 0x7aec387e
ZipCompressedSize: 391
ZipUncompressedSize: 1453
ZipFileName: [Content_Types].xml

XML

Template: Normal.dotm
TotalEditTime: 5 minutes
Pages: 5
Words: 701
Characters: 3997
Application: Microsoft Office Word
DocSecurity: None
Lines: 33
Paragraphs: 9
ScaleCrop: No
HeadingPairs:
  • Title
  • 1
  • タイトル
  • 1
TitlesOfParts:
Company: -
LinksUpToDate: No
CharactersWithSpaces: 4689
SharedDoc: No
HyperlinksChanged: No
AppVersion: 15
Keywords: -
LastModifiedBy: user
RevisionNumber: 7
CreateDate: 2020:05:25 03:25:00Z
ModifyDate: 2020:05:26 07:20:00Z

XMP

Title: -
Subject: -
Creator: D3vle0
Description: -
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
36
Monitored processes
2
Malicious processes
1
Suspicious processes
1

Behavior graph

Click at the process to see the details
drop and start start winword.exe sfsdllsample.exe

Process information

PID
CMD
Path
Indicators
Parent process
652"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\外務省補助金で謳われていた.doc"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Word
Exit code:
0
Version:
14.0.6024.1000
Modules
Images
c:\program files\microsoft office\office14\winword.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\winsxs\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.6161_none_50934f2ebcb7eb57\msvcr90.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.dll
1704"C:\Users\admin\AppData\Local\Temp\TRJ\SfsDllSample.exe" C:\Users\admin\AppData\Local\Temp\TRJ\SfsDllSample.exe
WINWORD.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\trj\sfsdllsample.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
Total events
1 760
Read events
980
Write events
638
Delete events
142

Modification events

(PID) Process:(652) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:sd3
Value:
736433008C020000010000000000000000000000
(PID) Process:(652) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(652) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1041
Value:
Off
(PID) Process:(652) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1046
Value:
Off
(PID) Process:(652) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1036
Value:
Off
(PID) Process:(652) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1031
Value:
Off
(PID) Process:(652) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1040
Value:
Off
(PID) Process:(652) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1049
Value:
Off
(PID) Process:(652) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:3082
Value:
Off
(PID) Process:(652) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1042
Value:
Off
Executable files
2
Suspicious files
2
Text files
1
Unknown types
3

Dropped files

PID
Process
Filename
Type
652WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVR68D3.tmp.cvr —
MD5:—
SHA256:—
652WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~WRD0000.tmp —
MD5:—
SHA256:—
652WINWORD.EXEC:\Users\admin\AppData\Local\Temp\外務省補助金で謳われていた.docdocument
MD5:—
SHA256:—
652WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotmpgc
MD5:—
SHA256:—
652WINWORD.EXEC:\Users\admin\AppData\Local\Temp\VBE\MSForms.exdtlb
MD5:—
SHA256:—
652WINWORD.EXEC:\Users\admin\AppData\Local\Temp\TRJ\SfsDll32.dllexecutable
MD5:—
SHA256:—
652WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~WRL0001.tmpdocument
MD5:—
SHA256:—
652WINWORD.EXEC:\Users\admin\AppData\Local\Temp\KHKERLtext
MD5:—
SHA256:—
652WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~$省補助金で謳われていた.docpgc
MD5:—
SHA256:—
652WINWORD.EXEC:\Users\admin\AppData\Local\Temp\TRJ\SfsDllSample.exeexecutable
MD5:45FBD8574D9EEABDBDE01524B87560AA
SHA256:4F83DA50B194E370EAEE89AEA9866C8F8B39745E7718E6E72FDA85B8252C85F8
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
2
DNS requests
2
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1704
SfsDllSample.exe
POST
—
103.27.184.27:80
http://103.27.184.27/
JP
—
—
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
1704
SfsDllSample.exe
103.27.184.27:80
—
Starry Network Limited
JP
malicious

DNS requests

Domain
IP
Reputation
dns.msftncsi.com
  • 131.107.255.255
shared

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
外務省補助金で謳われていた.doc