File name:

998cf9858ff5864d338464f6ea0ee0af202b63504bf7da8422900b79f4ad35ac

Full analysis: https://app.any.run/tasks/7f431218-76f0-4a27-b8ef-3cb14dad4dfd
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: March 22, 2019, 04:58:33
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
macros
macros-on-open
generated-doc
loader
Indicators:
MIME: application/msword
File info: Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 1252, Template: Normal, Last Saved By: ELIHANS, Revision Number: 2, Name of Creating Application: Microsoft Office Word, Create Time/Date: Fri Mar 22 03:27:00 2019, Last Saved Time/Date: Fri Mar 22 08:27:00 2019, Number of Pages: 1, Number of Words: 0, Number of Characters: 1, Security: 0
MD5:

2DF269B26B03CA3D6E32C57CC036D3C1

SHA1:

4915FC7FB925C480B1185D8AC9DEE2457DA7E57C

SHA256:

998CF9858FF5864D338464F6EA0EE0AF202B63504BF7DA8422900B79F4AD35AC

SSDEEP:

3072:FPCuqdaav46obpe+njhnkbPFWpj2QGR9Qdcz7GRAvGPAKV:BCuqdaav0MohnKPcGCcMAv

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

    • Application was dropped or rewritten from another process

      • khywmaa.exe (PID: 1748)
    • Executable content was dropped or overwritten

      • WINWORD.EXE (PID: 1980)
    • Requests a remote executable file from MS Office

      • WINWORD.EXE (PID: 1980)
    • Unusual execution from Microsoft Office

      • WINWORD.EXE (PID: 1980)
  • SUSPICIOUS

    • Unusual connect from Microsoft Office

      • WINWORD.EXE (PID: 1980)
  • INFO

    • Creates files in the user directory

      • WINWORD.EXE (PID: 1980)
    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 1980)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.doc | Microsoft Word document (54.2)
.doc | Microsoft Word document (old ver.) (32.2)

EXIF

FlashPix

Title: -
Subject: -
Author: -
Keywords: -
Comments: -
Template: Normal
LastModifiedBy: ELIHANS
RevisionNumber: 2
Software: Microsoft Office Word
TotalEditTime: -
CreateDate: 2019:03:22 03:27:00
ModifyDate: 2019:03:22 08:27:00
Pages: 1
Words: -
Characters: 1
Security: None
CodePage: Windows Latin 1 (Western European)
Company: -
Bytes: 11000
Lines: 1
Paragraphs: 1
CharCountWithSpaces: 1
AppVersion: 14
ScaleCrop: No
LinksUpToDate: No
SharedDoc: No
HyperlinksChanged: No
TitleOfParts: -
HeadingPairs:
  • Title
  • 1
CompObjUserTypeLen: 32
CompObjUserType: Microsoft Word 97-2003 Document
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
32
Monitored processes
2
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start winword.exe khywmaa.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1748"C:\Users\admin\AppData\Local\Temp\khywmaa.exe" C:\Users\admin\AppData\Local\Temp\khywmaa.exeWINWORD.EXE
User:
admin
Integrity Level:
MEDIUM
Description:
retries
Exit code:
0
Version:
1.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\khywmaa.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.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\microsoft.net\framework\v4.0.30319\mscoreei.dll
1980"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\998cf9858ff5864d338464f6ea0ee0af202b63504bf7da8422900b79f4ad35ac.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\msvcrt.dll
c:\windows\system32\advapi32.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
Total events
1 057
Read events
726
Write events
326
Delete events
5

Modification events

(PID) Process:(1980) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:}(0
Value:
7D283000BC070000010000000000000000000000
(PID) Process:(1980) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(1980) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
On
(PID) Process:(1980) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:WORDFiles
Value:
1316356126
(PID) Process:(1980) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:ProductFiles
Value:
1316356240
(PID) Process:(1980) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:ProductFiles
Value:
1316356241
(PID) Process:(1980) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word
Operation:writeName:MTTT
Value:
BC0700009639CDEF6BE0D40100000000
(PID) Process:(1980) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:&*0
Value:
262A3000BC07000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:(1980) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:delete valueName:&*0
Value:
262A3000BC07000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:(1980) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
Executable files
2
Suspicious files
0
Text files
0
Unknown types
2

Dropped files

PID
Process
Filename
Type
1980WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVR88FD.tmp.cvr
MD5:
SHA256:
1980WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotmpgc
MD5:
SHA256:
1980WINWORD.EXEC:\Users\admin\AppData\Local\Temp\khywmaa.exeexecutable
MD5:
SHA256:
1980WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~$8cf9858ff5864d338464f6ea0ee0af202b63504bf7da8422900b79f4ad35ac.docpgc
MD5:
SHA256:
1980WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\mw[1].exeexecutable
MD5:
SHA256:
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
3

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1980
WINWORD.EXE
GET
200
150.107.72.72:80
http://sawasdeethaimassage.com.au/wp-https/mw.exe
AU
executable
508 Kb
suspicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
1980
WINWORD.EXE
150.107.72.72:80
sawasdeethaimassage.com.au
Mammoth Media Pty Ltd
AU
suspicious

DNS requests

Domain
IP
Reputation
sawasdeethaimassage.com.au
  • 150.107.72.72
suspicious

Threats

PID
Process
Class
Message
1980
WINWORD.EXE
Potentially Bad Traffic
ET CURRENT_EVENTS Terse alphanumeric executable downloader high likelihood of being hostile
1980
WINWORD.EXE
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
1980
WINWORD.EXE
Generic Protocol Command Decode
SURICATA STREAM excessive retransmissions
No debug info