URL:

http://desop.fi/wp-content/plugins/Swift_Reimbursement_Slip.zip

Full analysis: https://app.any.run/tasks/2802b320-7736-47b5-bb1c-0f1cf44da6a1
Verdict: Malicious activity
Threats:

Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email.

Analysis date: September 19, 2019, 08:45:45
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
opendir
trojan
dunihi
Indicators:
MD5:

54EC7EF9BC0557FABF6DCBC2DCE0659D

SHA1:

CF2B2B7CDB28E3D9A44BFA58ED96315D0B4DC6F0

SHA256:

9864C3E4E988DB9F4D8F8964CEABF88197F1F046484A1B171EB2006387D88719

SSDEEP:

3:N1KaAWZVYAQjcLkSuzRhfU:CazUAscY1Lc

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

    • Writes to a start menu file

      • WScript.exe (PID: 3260)
    • Changes the autorun value in the registry

      • WScript.exe (PID: 3260)
    • DUNIHI was detected

      • wscript.exe (PID: 3024)
    • Connects to CnC server

      • wscript.exe (PID: 3024)
  • SUSPICIOUS

    • Creates files in the user directory

      • WScript.exe (PID: 3260)
    • Executes scripts

      • WinRAR.exe (PID: 1032)
      • WScript.exe (PID: 3260)
  • INFO

    • Application launched itself

      • iexplore.exe (PID: 3536)
    • Changes internet zones settings

      • iexplore.exe (PID: 3536)
    • Creates files in the user directory

      • iexplore.exe (PID: 3996)
      • iexplore.exe (PID: 3536)
    • Reads Internet Cache Settings

      • iexplore.exe (PID: 3996)
      • iexplore.exe (PID: 3536)
    • Reads settings of System Certificates

      • iexplore.exe (PID: 3536)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
38
Monitored processes
5
Malicious processes
3
Suspicious processes
1

Behavior graph

Click at the process to see the details
start iexplore.exe iexplore.exe winrar.exe no specs wscript.exe #DUNIHI wscript.exe

Process information

PID
CMD
Path
Indicators
Parent process
1032"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Downloads\Swift_Reimbursement_Slip.zip"C:\Program Files\WinRAR\WinRAR.exeiexplore.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.60.0
Modules
Images
c:\program files\winrar\winrar.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\comdlg32.dll
3024"C:\Windows\System32\wscript.exe" //B "C:\Users\admin\AppData\Roaming\Swift_Reimbursement Slip.js"C:\Windows\System32\wscript.exe
WScript.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Windows Based Script Host
Exit code:
0
Version:
5.8.7600.16385
Modules
Images
c:\windows\system32\wscript.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\user32.dll
c:\windows\system32\lpk.dll
3260"C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\Rar$DIa1032.31461\Swift_Reimbursement Slip.js" C:\Windows\System32\WScript.exe
WinRAR.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Windows Based Script Host
Exit code:
0
Version:
5.8.7600.16385
Modules
Images
c:\windows\system32\wscript.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\user32.dll
c:\windows\system32\gdi32.dll
3536"C:\Program Files\Internet Explorer\iexplore.exe" "http://desop.fi/wp-content/plugins/Swift_Reimbursement_Slip.zip"C:\Program Files\Internet Explorer\iexplore.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Exit code:
1
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\program files\internet explorer\iexplore.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\user32.dll
c:\windows\system32\gdi32.dll
3996"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3536 CREDAT:71937C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Exit code:
0
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
Total events
1 562
Read events
1 424
Write events
134
Delete events
4

Modification events

(PID) Process:(3536) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(3536) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3536) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(3536) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones
Operation:writeName:SecuritySafe
Value:
1
(PID) Process:(3536) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3536) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
(PID) Process:(3536) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Recovery\Active
Operation:writeName:{E7A41B4F-DAB9-11E9-B86F-5254004A04AF}
Value:
0
(PID) Process:(3536) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Type
Value:
4
(PID) Process:(3536) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Count
Value:
2
(PID) Process:(3536) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Time
Value:
E30709000400130008002E000100D901
Executable files
0
Suspicious files
3
Text files
10
Unknown types
5

Dropped files

PID
Process
Filename
Type
3536iexplore.exeC:\Users\admin\AppData\Local\Temp\~DF29D8A968140D0939.TMP
MD5:
SHA256:
3536iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\favicon[1].ico
MD5:
SHA256:
3536iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico
MD5:
SHA256:
3536iexplore.exeC:\Users\admin\AppData\Local\Temp\~DF36142CBD2C0A7D57.TMP
MD5:
SHA256:
3536iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\RecoveryStore.{E7A41B4F-DAB9-11E9-B86F-5254004A04AF}.dat
MD5:
SHA256:
3996iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\43B7WFRG\desktop.iniini
MD5:4A3DEB274BB5F0212C2419D3D8D08612
SHA256:2842973D15A14323E08598BE1DFB87E54BF88A76BE8C7BC94C56B079446EDF38
3996iexplore.exeC:\Users\admin\AppData\Local\Temp\Low\JavaDeployReg.logtext
MD5:
SHA256:
3260WScript.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Swift_Reimbursement Slip.jstext
MD5:
SHA256:
3996iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\History\Low\History.IE5\index.datdat
MD5:
SHA256:
3996iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\43B7WFRG\Swift_Reimbursement_Slip[1].zipcompressed
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
2
Threats
8

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3996
iexplore.exe
GET
200
31.187.84.51:80
http://desop.fi/wp-content/plugins/Swift_Reimbursement_Slip.zip
FI
compressed
20.3 Kb
malicious
3024
wscript.exe
POST
200
178.124.140.148:3571
http://178.124.140.148:3571/is-ready
BY
text
12 b
malicious
3536
iexplore.exe
GET
200
204.79.197.200:80
http://www.bing.com/favicon.ico
US
image
237 b
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3536
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
3996
iexplore.exe
31.187.84.51:80
desop.fi
Euronic Oy
FI
malicious
3024
wscript.exe
178.124.140.148:3571
Republican Unitary Telecommunication Enterprise Beltelecom
BY
malicious

DNS requests

Domain
IP
Reputation
desop.fi
  • 31.187.84.51
unknown
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted

Threats

PID
Process
Class
Message
3024
wscript.exe
A Network Trojan was detected
ET TROJAN Worm.VBS Dunihi/Houdini/H-Worm Checkin 1
3024
wscript.exe
A Network Trojan was detected
ET TROJAN Worm.VBS Dunihi/Houdini/H-Worm Checkin UA
3024
wscript.exe
A Network Trojan was detected
AV MALWARE VBS.Dunihi Check-in UA
3024
wscript.exe
A Network Trojan was detected
MALWARE [PTsecurity] KJw0rm/Dunihi.VBS.Worm
A Network Trojan was detected
ET TROJAN Worm.VBS Dunihi/Houdini/H-Worm Checkin 1
A Network Trojan was detected
ET TROJAN Worm.VBS Dunihi/Houdini/H-Worm Checkin UA
A Network Trojan was detected
AV MALWARE VBS.Dunihi Check-in UA
A Network Trojan was detected
MALWARE [PTsecurity] KJw0rm/Dunihi.VBS.Worm
No debug info