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File name:

7vgMI-Rk_geHx0xHeALIbNfZFWiLh5OHCRGQH8d99oQ.bin

Full analysis: https://app.any.run/tasks/e3344d20-839a-4679-bac9-c44ac0859036
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.

Malware Trends Tracker     >>>
Analysis date: January 18, 2019, 12:40:26
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
macros
trojan
formbook
stealer
Indicators:
MIME: application/vnd.ms-excel
File info: Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 1252, Name of Creating Application: Microsoft Excel, Create Time/Date: Fri Jan 18 01:21:35 2019, Last Saved Time/Date: Fri Jan 18 01:26:47 2019, Security: 0
MD5:

78616C87C1AE77BED4D5265D9A937B98

SHA1:

6A973607EB3D3CC7EDE0BD2C0C48C238FDF18E50

SHA256:

EEF80C23F464FA0787C74C477802C86CD7D915688B8793870911901FC77DF684

SSDEEP:

1536:Fk3hOdsylKlgryzc4bNhZFGzE+cL2knAEsjRUPcspcwucbHcAgcJXcHhcN6kca0D:Fk3hOdsylKlgryzc4bNhZFGzE+cL2kn8

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

    • Executable content was dropped or overwritten

      • EXCEL.EXE (PID: 2996)

    • Unusual execution from Microsoft Office

      • EXCEL.EXE (PID: 2996)

    • Application was dropped or rewritten from another process

      • tempora.com (PID: 3972)
      • regsvcyvvhdblp.exe (PID: 1636)

    • FORMBOOK was detected

      • explorer.exe (PID: 284)

    • Formbook was detected

      • wlanext.exe (PID: 2500)
      • Firefox.exe (PID: 3800)

    • Connects to CnC server

      • explorer.exe (PID: 284)

    • Changes the autorun value in the registry

      • wlanext.exe (PID: 2500)

    • Actions looks like stealing of personal data

      • wlanext.exe (PID: 2500)

    • Stealing of credential data

      • wlanext.exe (PID: 2500)

  • SUSPICIOUS

    • Writes to a desktop.ini file (may be used to cloak folders)

      • EXCEL.EXE (PID: 2996)

    • Starts application with an unusual extension

      • EXCEL.EXE (PID: 2996)

    • Starts CMD.EXE for commands execution

      • wlanext.exe (PID: 2500)

    • Creates files in the user directory

      • wlanext.exe (PID: 2500)

    • Loads DLL from Mozilla Firefox

      • wlanext.exe (PID: 2500)

    • Executable content was dropped or overwritten

      • explorer.exe (PID: 284)
      • DllHost.exe (PID: 3104)

    • Creates files in the program directory

      • DllHost.exe (PID: 3104)

  • INFO

    • Creates files in the user directory

      • EXCEL.EXE (PID: 2996)
      • Firefox.exe (PID: 3800)

    • Starts Microsoft Office Application

      • explorer.exe (PID: 284)

    • Reads Microsoft Office registry keys

      • EXCEL.EXE (PID: 2996)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.xls | Microsoft Excel sheet (48)
.xls | Microsoft Excel sheet (alternate) (39.2)

EXIF

FlashPix

CompObjUserType: Microsoft Excel 2003 Worksheet
CompObjUserTypeLen: 31
HeadingPairs:
  • Worksheets
  • 1
TitleOfParts: Sheet1
HyperlinksChanged: No
SharedDoc: No
LinksUpToDate: No
ScaleCrop: No
AppVersion: 15
Company: -
CodePage: Windows Latin 1 (Western European)
Security: None
ModifyDate: 2019:01:18 01:26:47
CreateDate: 2019:01:18 01:21:35
Software: Microsoft Excel
LastModifiedBy: -
Author: -
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
44
Monitored processes
9
Malicious processes
4
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start drop and start excel.exe tempora.com no specs #FORMBOOK wlanext.exe cmd.exe no specs #FORMBOOK explorer.exe #FORMBOOK firefox.exe no specs Copy/Move/Rename/Delete/Link Object regsvcyvvhdblp.exe no specs taskhost.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2996"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /ddeC:\Program Files\Microsoft Office\Office14\EXCEL.EXE
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Excel
Exit code:
0
Version:
14.0.6024.1000
3972C:\Users\admin\AppData\Local\Temp\tempora.comC:\Users\admin\AppData\Local\Temp\tempora.com—EXCEL.EXE
User:
admin
Company:
Simon Tatham
Integrity Level:
MEDIUM
Description:
SSH, Telnet and Rlogin client
Exit code:
0
Version:
Release 0.70
2500"C:\Windows\System32\wlanext.exe"C:\Windows\System32\wlanext.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Wireless LAN 802.11 Extensibility Framework
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2656/c del "C:\Users\admin\AppData\Local\Temp\tempora.com"C:\Windows\System32\cmd.exe—wlanext.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)
284C:\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)
3800"C:\Program Files\Mozilla Firefox\Firefox.exe"C:\Program Files\Mozilla Firefox\Firefox.exe
wlanext.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
61.0.2
3104C:\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
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
1636"C:\Program Files\Mhdrl9xmx\regsvcyvvhdblp.exe"C:\Program Files\Mhdrl9xmx\regsvcyvvhdblp.exe—explorer.exe
User:
admin
Company:
Simon Tatham
Integrity Level:
MEDIUM
Description:
SSH, Telnet and Rlogin client
Exit code:
0
Version:
Release 0.70
2412"C:\Windows\System32\taskhost.exe"C:\Windows\System32\taskhost.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Host Process for Windows Tasks
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
971
Read events
903
Write events
0
Delete events
0

Modification events

No data
Executable files
3
Suspicious files
73
Text files
7
Unknown types
0

Dropped files

PID
Process
Filename
Type
2996EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVRE812.tmp.cvr —
MD5:—
SHA256:—
2996EXCEL.EXEC:\Users\admin\AppData\Local\Temp\~DF79A1B283A41A5E77.TMP —
MD5:—
SHA256:—
2996EXCEL.EXEC:\Users\admin\AppData\Local\Temp\~DF475DA05B0D0C4D21.TMP —
MD5:—
SHA256:—
2996EXCEL.EXEC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\admin@friendpaste[1].txttext
MD5:30EE3FB001A398061514A8E37324ACE9
SHA256:F3D7E888C8BB1911C73B9CA32B4710492460F12C3C5E853146C4E4F1DAA12746
2500wlanext.exeC:\Users\admin\AppData\Roaming\219N9U6T\219logrc.inibinary
MD5:2855A82ECDD565B4D957EC2EE05AED26
SHA256:88E38DA5B12DD96AFD9DC90C79929EC31D8604B1AFDEBDD5A02B19249C08C939
2996EXCEL.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\RB73MZ6Y\raw[1].txttext
MD5:E8B633B073DDA168DBC267C302D72DE6
SHA256:82C56A1E6BEAED3D4BC64E202A560E3326519E54E80483517781B108C43042B0
2996EXCEL.EXEC:\Users\admin\AppData\Local\Temp\tempora.comexecutable
MD5:86AEBE0DCA28007BE380AFBC44B3AD86
SHA256:D801093ED95FE70166C0743720DD58812C057D5086DD04826DD57C0D1BCFA157
2996EXCEL.EXEC:\Users\admin\Documents\My Data Sources\FOLDER.ICOimage
MD5:A6DDCCFDAD18D5CA7AAEB168B6D02253
SHA256:3114451F95C7FB8D7D884A19C724F6C7FF906B6D9BEC1BF7C6300D2CCA4F43A6
2996EXCEL.EXEC:\Users\admin\Documents\My Data Sources\+Connect to New Data Source.odchtml
MD5:16A8A9A2B0A8B65FAF28E1007DB6733F
SHA256:3A13080059292811E5AC3F9E8B04B2C8EEA95D6A5538116AD751D11C834E6056
2996EXCEL.EXEC:\Users\admin\Documents\My Data Sources\+NewSQLServerConnection.odchtml
MD5:149E8C684B9EA9887DD2E7E596E7187C
SHA256:43B12E68FB3B5BCC4099D796FA670A62B116A894437454A20050661DEF9D8816
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
8
TCP/UDP connections
9
DNS requests
8
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
284
explorer.exe
POST
—
104.224.194.71:80
http://dongtuowuliu.com/results/
US
—
—
malicious
284
explorer.exe
POST
—
104.224.194.71:80
http://dongtuowuliu.com/results/
US
—
—
malicious
284
explorer.exe
GET
404
104.224.194.71:80
http://dongtuowuliu.com/results/?PPx=7Mvu92GYn4tIazjtcfKayTEFRroaK2fU8iZ5/2vm2ExSO7v6alsh9Lmitu79FuMzmWqjNg==&3fs=Jz9L_rT&sql=1
US
html
3.56 Kb
malicious
284
explorer.exe
POST
—
104.224.194.71:80
http://dongtuowuliu.com/results/
US
—
—
malicious
284
explorer.exe
GET
301
216.240.142.110:80
http://njglzz.com/results/?PPx=8L2vQcrtVFY/QcmEKf92S2XLzICAFQHLgUP8SFiAXSz/GMz/pfv4N7UqO/Kh0sFO9bMxAw==&3fs=Jz9L_rT
US
html
178 b
malicious
284
explorer.exe
GET
404
185.175.208.69:80
http://svashizlle.com/results/?PPx=6VZYsfE18WLgC5WOYWZI4Sx28VPTt5qeDW90/KxIEykO4UWir6SNykU/u3el9+OkYLp0qQ==&3fs=Jz9L_rT&sql=1
DE
html
331 b
malicious
284
explorer.exe
POST
404
185.175.208.69:80
http://svashizlle.com/results/
DE
html
277 b
malicious
284
explorer.exe
POST
—
185.175.208.69:80
http://svashizlle.com/results/
DE
—
—
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
284
explorer.exe
104.224.194.71:80
dongtuowuliu.com
eSited Solutions
US
malicious
284
explorer.exe
216.240.142.110:80
njglzz.com
MULTACOM CORPORATION
US
malicious
2996
EXCEL.EXE
149.202.176.20:443
friendpaste.com
OVH SAS
FR
unknown
284
explorer.exe
185.175.208.69:80
svashizlle.com
Hydra Communications Ltd
DE
malicious

DNS requests

Domain
IP
Reputation
friendpaste.com
  • 149.202.176.20
unknown
andichain.com
  • —
unknown
mkcose.com
  • —
unknown
njglzz.com
  • 216.240.142.110
malicious
dongtuowuliu.com
  • 104.224.194.71
malicious
pemjoladgroup.com
  • —
unknown
surgeonelderlaw.com
  • —
unknown
svashizlle.com
  • 185.175.208.69
malicious

Threats

PID
Process
Class
Message
284
explorer.exe
A Network Trojan was detected
SC TROJAN_DOWNLOADER Suspicious HTTP-GET request with body and minimal header
284
explorer.exe
A Network Trojan was detected
MALWARE [PTsecurity] FormBook CnC Checkin (GET)
284
explorer.exe
A Network Trojan was detected
SC TROJAN_DOWNLOADER Suspicious HTTP-GET request with body and minimal header
284
explorer.exe
A Network Trojan was detected
MALWARE [PTsecurity] FormBook CnC Checkin (GET)
284
explorer.exe
A Network Trojan was detected
MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST)
284
explorer.exe
A Network Trojan was detected
MALWARE [PTsecurity] FormBook CnC Checkin (POST)
284
explorer.exe
A Network Trojan was detected
MALWARE [PTsecurity] FormBook CnC Checkin (POST)
284
explorer.exe
A Network Trojan was detected
MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST)
284
explorer.exe
A Network Trojan was detected
MALWARE [PTsecurity] FormBook CnC Checkin (POST)
284
explorer.exe
A Network Trojan was detected
SC TROJAN_DOWNLOADER Suspicious HTTP-GET request with body and minimal header
6 ETPRO signatures available at the full report
No debug info
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Reports
7vgMI-Rk_geHx0xHeALIbNfZFWiLh5OHCRGQH8d99oQ.bin