File name:

Remittance_Copy.doc

Full analysis: https://app.any.run/tasks/79299062-5d04-45f9-91be-1aad9e85e107
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: April 25, 2019, 07:25:30
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: Thu Apr 25 06:50:00 2019, Last Saved Time/Date: Thu Apr 25 08:50:00 2019, Number of Pages: 1, Number of Words: 0, Number of Characters: 1, Security: 0
MD5:

606916DEB8E021690EC9DF9D10736B42

SHA1:

49C6B3EFA3BE8559754E2054D3B8128AE5E2D782

SHA256:

5B349A0B145683D9E91A5D051A432E1CC6902F54B468255655066BC524B353A2

SSDEEP:

6144:3m0x8a4KjD5m8z/Kt7QK1TABQnLVhwHYlDUlf:6aljD0y/KtVAan5hAYlDUlf

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

      • y84342566ulkl.exe (PID: 2164)
    • Requests a remote executable file from MS Office

      • WINWORD.EXE (PID: 2796)
    • Executable content was dropped or overwritten

      • WINWORD.EXE (PID: 2796)
    • Unusual execution from Microsoft Office

      • WINWORD.EXE (PID: 2796)
  • SUSPICIOUS

    • Starts CMD.EXE for commands execution

      • y84342566ulkl.exe (PID: 2164)
  • INFO

    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 2796)
    • Creates files in the user directory

      • WINWORD.EXE (PID: 2796)
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: 2019:04:25 05:50:00
ModifyDate: 2019:04:25 07:50:00
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.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
36
Monitored processes
4
Malicious processes
1
Suspicious processes
1

Behavior graph

Click at the process to see the details
drop and start start winword.exe y84342566ulkl.exe cmd.exe no specs cmd.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2164"C:\Users\admin\AppData\Local\Temp\y84342566ulkl.exe" C:\Users\admin\AppData\Local\Temp\y84342566ulkl.exe
WINWORD.EXE
User:
admin
Company:
opexut
Integrity Level:
MEDIUM
Description:
aron
Exit code:
0
Version:
60.13.18.22
Modules
Images
c:\users\admin\appdata\local\temp\y84342566ulkl.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
2636"C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\admin\AppData\Local\Temp\y84342566ulkl.exe:Zone.Identifier"C:\Windows\System32\cmd.exey84342566ulkl.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
2796"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\Remittance_Copy.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
3568"C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\admin\AppData\Local\Temp\y84342566ulkl.exe:Zone.Identifier"C:\Windows\System32\cmd.exey84342566ulkl.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
Total events
1 133
Read events
798
Write events
330
Delete events
5

Modification events

(PID) Process:(2796) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:tm=
Value:
746D3D00EC0A0000010000000000000000000000
(PID) Process:(2796) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(2796) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
On
(PID) Process:(2796) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:WORDFiles
Value:
1318649886
(PID) Process:(2796) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:ProductFiles
Value:
1318650008
(PID) Process:(2796) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:ProductFiles
Value:
1318650009
(PID) Process:(2796) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word
Operation:writeName:MTTT
Value:
EC0A0000D0D50E1938FBD40100000000
(PID) Process:(2796) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:nn=
Value:
6E6E3D00EC0A000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:(2796) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:delete valueName:nn=
Value:
6E6E3D00EC0A000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:(2796) 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
2796WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVRFD54.tmp.cvr
MD5:
SHA256:
2796WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\or[1].exeexecutable
MD5:
SHA256:
2796WINWORD.EXEC:\Users\admin\AppData\Local\Temp\y84342566ulkl.exeexecutable
MD5:
SHA256:
2796WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotmpgc
MD5:
SHA256:
2796WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~$mittance_Copy.docpgc
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
2796
WINWORD.EXE
GET
200
13.238.164.9:80
http://headlandmedia.com.au/std/or.exe
AU
executable
597 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
2796
WINWORD.EXE
13.238.164.9:80
headlandmedia.com.au
Amazon.com, Inc.
AU
suspicious

DNS requests

Domain
IP
Reputation
headlandmedia.com.au
  • 13.238.164.9
suspicious

Threats

PID
Process
Class
Message
2796
WINWORD.EXE
Potentially Bad Traffic
ET CURRENT_EVENTS Terse alphanumeric executable downloader high likelihood of being hostile
2796
WINWORD.EXE
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
2796
WINWORD.EXE
Generic Protocol Command Decode
SURICATA STREAM excessive retransmissions
Process
Message
y84342566ulkl.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1391
y84342566ulkl.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\identityauthority.cpp, line 278
y84342566ulkl.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1391
y84342566ulkl.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\identityauthority.cpp, line 278
y84342566ulkl.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\identityauthority.cpp, liĊ
y84342566ulkl.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\identityauthority.cpp, line 278
y84342566ulkl.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\identityauthority.cpp, liĊ
y84342566ulkl.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\identityauthority.cpp, line 278
y84342566ulkl.exe
*** Status propagated: -1073741471 *** Source File: d:\iso_whid\x86fre\base\isolation\com\identityauthority.cpp, line 147
y84342566ulkl.exe
*** Status propagated: -1073741471 *** Source File: d:\iso_whid\x86fre\base\isolation\com\identityauthority.cpp, line 147