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File name:

0e9b72c9068b0f14beca79dc988325a70a6c0aba.xlsx

Full analysis: https://app.any.run/tasks/95020936-a69b-4dcf-93fa-f3fd966453d6
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, 12:49:09
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
encrypted
exploit
CVE-2017-11882
loader
trojan
formbook
stealer
Indicators:
MIME: application/encrypted
File info: CDFV2 Encrypted
MD5:

3ADA3D160B35C9155DC74FCD29EC725F

SHA1:

0E9B72C9068B0F14BECA79DC988325A70A6C0ABA

SHA256:

8792785C0014457D61A376B4A2E5350CEE145CF25325D9CDE5EA604B4E8A813D

SSDEEP:

1536:wrrMVgAMKvqLAAZWvMTEscC/cgxy/QKOVJ3NbjZ6FI1:wPg7MKCLAAZWc/cgxy/QKOVJ3hV6F8

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

    • Suspicious connection from the Equation Editor

      • EQNEDT32.EXE (PID: 1844)
    • Equation Editor starts application (CVE-2017-11882)

      • EQNEDT32.EXE (PID: 1844)
    • Application was dropped or rewritten from another process

      • vbc.exe (PID: 696)
      • vbc.exe (PID: 908)
      • ajmvpxd.exe (PID: 1520)
      • ajmvpxd.exe (PID: 716)
    • Downloads executable files from the Internet

      • EQNEDT32.EXE (PID: 1844)
    • FORMBOOK was detected

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

      • wininit.exe (PID: 244)
    • Actions looks like stealing of personal data

      • wininit.exe (PID: 244)
    • Formbook was detected

      • wininit.exe (PID: 244)
      • Firefox.exe (PID: 2368)
    • Connects to CnC server

      • explorer.exe (PID: 1696)
    • Stealing of credential data

      • wininit.exe (PID: 244)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • EQNEDT32.EXE (PID: 1844)
      • explorer.exe (PID: 1696)
      • DllHost.exe (PID: 1144)
    • Starts CMD.EXE for commands execution

      • wininit.exe (PID: 244)
    • Application launched itself

      • vbc.exe (PID: 696)
      • ajmvpxd.exe (PID: 716)
    • Loads DLL from Mozilla Firefox

      • wininit.exe (PID: 244)
    • Creates files in the user directory

      • wininit.exe (PID: 244)
    • Creates files in the program directory

      • DllHost.exe (PID: 1144)
  • INFO

    • Starts Microsoft Office Application

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

      • EXCEL.EXE (PID: 1924)
    • Creates files in the user directory

      • Firefox.exe (PID: 2368)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
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All screenshots are available in the full report
All screenshots are available in the full report
Total processes
46
Monitored processes
12
Malicious processes
5
Suspicious processes
0

Behavior graph

Click at the process to see the details
start drop and start drop and start excel.exe no specs eqnedt32.exe vbc.exe no specs vbc.exe no specs #FORMBOOK wininit.exe cmd.exe no specs #FORMBOOK explorer.exe #FORMBOOK firefox.exe no specs Copy/Move/Rename/Delete/Link Object ajmvpxd.exe no specs ajmvpxd.exe no specs lsass.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1924"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /ddeC:\Program Files\Microsoft Office\Office14\EXCEL.EXEexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Excel
Exit code:
0
Version:
14.0.6024.1000
1844"C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -EmbeddingC:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
svchost.exe
User:
admin
Company:
Design Science, Inc.
Integrity Level:
MEDIUM
Description:
Microsoft Equation Editor
Exit code:
0
Version:
00110900
696C:\Users\Public\vbc.exeC:\Users\Public\vbc.exeEQNEDT32.EXE
User:
admin
Company:
caMSTUDiO GrOUP
Integrity Level:
MEDIUM
Description:
the pIDGiN deVElOpEr cOmmunity
Exit code:
0
Version:
4.09.0005
908C:\Users\Public\vbc.exeC:\Users\Public\vbc.exevbc.exe
User:
admin
Company:
caMSTUDiO GrOUP
Integrity Level:
MEDIUM
Description:
the pIDGiN deVElOpEr cOmmunity
Exit code:
0
Version:
4.09.0005
244"C:\Windows\System32\wininit.exe"C:\Windows\System32\wininit.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Start-Up Application
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2100/c del "C:\Users\Public\vbc.exe"C:\Windows\System32\cmd.exewininit.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)
2368"C:\Program Files\Mozilla Firefox\Firefox.exe"C:\Program Files\Mozilla Firefox\Firefox.exe
wininit.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
65.0.2
1144C:\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)
716"C:\Program Files\Kgfmx\ajmvpxd.exe"C:\Program Files\Kgfmx\ajmvpxd.exeexplorer.exe
User:
admin
Company:
caMSTUDiO GrOUP
Integrity Level:
MEDIUM
Description:
the pIDGiN deVElOpEr cOmmunity
Exit code:
0
Version:
4.09.0005
Total events
740
Read events
694
Write events
34
Delete events
12

Modification events

(PID) Process:(1924) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:writeName:ur6
Value:
7572360084070000010000000000000000000000
(PID) Process:(1924) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(1924) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
On
(PID) Process:(1924) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel
Operation:writeName:MTTT
Value:
84070000780FC284E4DFD40100000000
(PID) Process:(1924) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:delete valueName:ur6
Value:
7572360084070000010000000000000000000000
(PID) Process:(1924) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:delete keyName:
Value:
(PID) Process:(1924) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency
Operation:delete keyName:
Value:
(PID) Process:(1924) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(1924) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(1924) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\DocumentRecovery\F9199
Operation:writeName:F9199
Value:
04000000840700004F00000043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C004C006F00630061006C005C00540065006D0070005C0030006500390062003700320063003900300036003800620030006600310034006200650063006100370039006400630039003800380033003200350061003700300061003600630030006100620061002E0078006C0073007800000000002200000043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C004C006F00630061006C005C00540065006D0070005C00010000000000000060EB9286E4DFD40199910F0099910F0000000000AC020000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Executable files
3
Suspicious files
84
Text files
6
Unknown types
0

Dropped files

PID
Process
Filename
Type
1924EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR8A45.tmp.cvr
MD5:
SHA256:
908vbc.exeC:\Users\admin\AppData\Local\Temp\~DFEB3E5087A159989D.TMP
MD5:
SHA256:
244wininit.exeC:\Users\admin\AppData\Roaming\K056603E\K05logrc.inibinary
MD5:7DD5EF3DBBB351ACFC3671A6E0F49047
SHA256:BCD6E29EC1D7F26598284623704D15326637F2E083F4ADDB0A82FF876FDC2B99
696vbc.exeC:\Users\admin\AppData\Local\Temp\~DFE206A0C5A3A36771.TMPbinary
MD5:B073D8268D3EE6F3DAF3CBD2F5389263
SHA256:A7AE003AA9CC61D99C867597566FF42F998D1C65BD32E54491DF63BA2067D069
1844EQNEDT32.EXEC:\Users\Public\vbc.exeexecutable
MD5:992EC0524B6459931751F56832343EA6
SHA256:A1447871448821C618F709B0FE2793D4EBB45D0ADB007ABF09DB5A0A408DE953
1924EXCEL.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\F3C69870.jpeg
MD5:
SHA256:
1924EXCEL.EXEC:\Users\admin\AppData\Local\Temp\~DF2CF86E50DC8C7900.TMP
MD5:
SHA256:
1924EXCEL.EXEC:\Users\admin\AppData\Local\Temp\~$0e9b72c9068b0f14beca79dc988325a70a6c0aba.xlsx
MD5:
SHA256:
1520ajmvpxd.exeC:\Users\admin\AppData\Local\Temp\~DFB67053C1789AFF0F.TMP
MD5:
SHA256:
908vbc.exeC:\Users\admin\AppData\Local\VirtualStore\Windows\win.initext
MD5:D2A2412BDDBA16D60EC63BD9550D933F
SHA256:79FF2254E38192BE1626D05BEC6C82E10C85E1CF91DF7440C4C443380A1E877A
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
30
TCP/UDP connections
32
DNS requests
20
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1696
explorer.exe
GET
23.20.239.12:80
http://www.lionsluxury.com/sh/?ib-P4z9p=vXWLaV/mrnCGjA/fO276HuTKF0Nn9HIC5ls+GstNYV/TPZql2gIrwnDObDzFZ2qdBZNa9Q==&TZ=ytg4Dt6Xj
US
shared
1844
EQNEDT32.EXE
GET
200
192.81.132.172:80
http://grabilla.com/09315-7bb97792-333e-4b65-974b-799d7bb01af7.exe?download
US
executable
472 Kb
suspicious
1696
explorer.exe
GET
72.21.81.200:80
http://www.smartwaretechnologies.com/sh/?ib-P4z9p=fMYTM6OKw0ipOoaqAe1jVLcOXJEMDjqQdZ+JpfvkjB8Uy9aW1JYi6XmcrmeVASfpTdeVcA==&TZ=ytg4Dt6Xj&sql=1
US
malicious
1696
explorer.exe
GET
69.89.31.89:80
http://www.faithxdesign.com/sh/?ib-P4z9p=kaWnKwZFr9xspBp9o/TY7yjbt+LpmnnL+aba+5kK/j61rXxs3Ebj0rmSlcO7IOZD/zs5GA==&TZ=ytg4Dt6Xj&sql=1
US
malicious
1844
EQNEDT32.EXE
GET
301
91.224.140.71:80
http://gg.gg/dg9yf
NL
shared
1696
explorer.exe
POST
69.89.31.89:80
http://www.faithxdesign.com/sh/
US
malicious
1696
explorer.exe
POST
23.20.239.12:80
http://www.lionsluxury.com/sh/
US
shared
1696
explorer.exe
GET
142.111.94.221:80
http://www.miyl17173.com/sh/?ib-P4z9p=15KdDE0QYMwb0fWRrPOpeBObR1wsfrqPkZzcnLBgFvvp9S2LHYpar9lJ3cEp+cut6UuPyA==&TZ=ytg4Dt6Xj&sql=1
US
malicious
1696
explorer.exe
POST
69.89.31.89:80
http://www.faithxdesign.com/sh/
US
malicious
1696
explorer.exe
POST
142.111.94.221:80
http://www.miyl17173.com/sh/
US
malicious
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
23.20.239.12:80
www.lionsluxury.com
Amazon.com, Inc.
US
shared
1844
EQNEDT32.EXE
192.81.132.172:80
grabilla.com
Linode, LLC
US
suspicious
1696
explorer.exe
142.111.94.221:80
www.miyl17173.com
EGIHosting
US
malicious
1696
explorer.exe
69.89.31.89:80
www.faithxdesign.com
Unified Layer
US
malicious
1696
explorer.exe
77.240.23.85:80
www.danielfarzan.com
Louhi Net Oy
FI
malicious
1844
EQNEDT32.EXE
91.224.140.71:80
gg.gg
Innovation IT Solutions LTD
NL
suspicious
1696
explorer.exe
72.21.81.200:80
www.smartwaretechnologies.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
1696
explorer.exe
50.63.202.54:80
www.leto.live
GoDaddy.com, LLC
US
malicious

DNS requests

Domain
IP
Reputation
gg.gg
  • 91.224.140.71
shared
grabilla.com
  • 192.81.132.172
suspicious
www.lionsluxury.com
  • 23.20.239.12
shared
www.smartwaretechnologies.com
  • 72.21.81.200
malicious
www.xelliia.com
unknown
www.miyl17173.com
  • 142.111.94.221
malicious
www.faithxdesign.com
  • 69.89.31.89
malicious
www.faraweb.net
unknown
www.gorelawfirmalpharetta.com
unknown
www.alyssaashlee.com
unknown

Threats

PID
Process
Class
Message
1696
explorer.exe
A Network Trojan was detected
MALWARE [PTsecurity] FormBook CnC Checkin (GET)
1696
explorer.exe
A Network Trojan was detected
MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST)
1844
EQNEDT32.EXE
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
1844
EQNEDT32.EXE
Potentially Bad Traffic
ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download
1844
EQNEDT32.EXE
Misc activity
ET INFO EXE - Served Attached HTTP
1696
explorer.exe
A Network Trojan was detected
MALWARE [PTsecurity] FormBook CnC Checkin (GET)
1696
explorer.exe
A Network Trojan was detected
MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST)
1696
explorer.exe
A Network Trojan was detected
MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST)
1696
explorer.exe
A Network Trojan was detected
MALWARE [PTsecurity] FormBook CnC Checkin (POST)
1696
explorer.exe
A Network Trojan was detected
MALWARE [PTsecurity] FormBook CnC Checkin (GET)
22 ETPRO signatures available at the full report
No debug info