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download:

NERT_20.03.2019.rar

Full analysis: https://app.any.run/tasks/66f0106f-809a-4203-9885-1a80ba3af24a
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: March 22, 2019, 05:12:57
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
trojan
dunihi
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract
MD5:

89313B174B4113CF1989AC036B9CE6AC

SHA1:

FCDA66144B984D2F373AEB959DE823F1685EE65D

SHA256:

C867D32E8D793E57B764033CCBCD793DF371ECC93EA6B6CAED39DB20092DCC22

SSDEEP:

192:2FQjhKnXtjtWvPmhjx6WUw6oSu6LhhzstYcZxq7wYvRUkokEJRtBRI4QBh9M/:2FQjcnltpIQ6FhAycZx4wKRUVkyRh1Qg

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

    • Changes the autorun value in the registry

      • WScript.exe (PID: 720)
      • wscript.exe (PID: 4084)
    • Writes to a start menu file

      • WScript.exe (PID: 720)
      • wscript.exe (PID: 4084)
    • DUNIHI was detected

      • wscript.exe (PID: 4084)
    • Connects to CnC server

      • wscript.exe (PID: 4084)
  • SUSPICIOUS

    • Creates files in the user directory

      • WScript.exe (PID: 720)
    • Executes scripts

      • WScript.exe (PID: 720)
    • Application launched itself

      • WScript.exe (PID: 720)
    • Connects to unusual port

      • wscript.exe (PID: 4084)
  • INFO

    No info indicators.
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: -
ZipCompression: Deflated
ZipModifyDate: 2019:03:20 20:50:22
ZipCRC: 0x14e98de5
ZipCompressedSize: 10599
ZipUncompressedSize: 49209
ZipFileName: NERT_20.03.2019.vbs
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
34
Monitored processes
3
Malicious processes
2
Suspicious processes
0

Behavior graph

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

Process information

PID
CMD
Path
Indicators
Parent process
572"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\NERT_20.03.2019.rar.zip"C:\Program Files\WinRAR\WinRAR.exeexplorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Version:
5.60.0
720"C:\Windows\System32\WScript.exe" "C:\Users\admin\Desktop\NERT_20.03.2019.vbs" C:\Windows\System32\WScript.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Windows Based Script Host
Exit code:
0
Version:
5.8.7600.16385
4084"C:\Windows\System32\wscript.exe" //B "C:\Users\admin\AppData\Local\Temp\NERT_20.03.2019.vbs"C:\Windows\System32\wscript.exe
WScript.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Windows Based Script Host
Version:
5.8.7600.16385
Total events
772
Read events
665
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
0
Text files
5
Unknown types
0

Dropped files

PID
Process
Filename
Type
720WScript.exeC:\Users\admin\AppData\Local\Temp\NERT_20.03.2019.vbstext
MD5:1BC8368D39C9F332F442F995640E5218
SHA256:D80A2D1B952256215265F85D68FC91161F25786BD62974CB15D192BB3F308ED8
572WinRAR.exeC:\Users\admin\Desktop\NERT_20.03.2019.vbstext
MD5:1BC8368D39C9F332F442F995640E5218
SHA256:D80A2D1B952256215265F85D68FC91161F25786BD62974CB15D192BB3F308ED8
4084wscript.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\NERT_20.03.2019.vbstext
MD5:1BC8368D39C9F332F442F995640E5218
SHA256:D80A2D1B952256215265F85D68FC91161F25786BD62974CB15D192BB3F308ED8
720WScript.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\NERT_20.03.2019.vbstext
MD5:1BC8368D39C9F332F442F995640E5218
SHA256:D80A2D1B952256215265F85D68FC91161F25786BD62974CB15D192BB3F308ED8
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
34
TCP/UDP connections
34
DNS requests
0
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
4084
wscript.exe
POST
134.19.176.19:3465
http://134.19.176.19:3465/is-ready
NL
malicious
4084
wscript.exe
POST
200
134.19.176.19:3465
http://134.19.176.19:3465/is-ready
NL
text
12 b
malicious
4084
wscript.exe
POST
200
134.19.176.19:3465
http://134.19.176.19:3465/is-ready
NL
text
12 b
malicious
4084
wscript.exe
POST
200
134.19.176.19:3465
http://134.19.176.19:3465/is-ready
NL
text
12 b
malicious
4084
wscript.exe
POST
200
134.19.176.19:3465
http://134.19.176.19:3465/is-ready
NL
text
12 b
malicious
4084
wscript.exe
POST
200
134.19.176.19:3465
http://134.19.176.19:3465/is-ready
NL
text
12 b
malicious
4084
wscript.exe
POST
200
134.19.176.19:3465
http://134.19.176.19:3465/is-ready
NL
text
12 b
malicious
4084
wscript.exe
POST
200
134.19.176.19:3465
http://134.19.176.19:3465/is-ready
NL
text
12 b
malicious
4084
wscript.exe
POST
200
134.19.176.19:3465
http://134.19.176.19:3465/is-ready
NL
text
12 b
malicious
4084
wscript.exe
POST
200
134.19.176.19:3465
http://134.19.176.19:3465/is-ready
NL
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
4084
wscript.exe
134.19.176.19:3465
Global Layer B.V.
NL
malicious

DNS requests

No data

Threats

PID
Process
Class
Message
4084
wscript.exe
A Network Trojan was detected
ET TROJAN Worm.VBS Dunihi/Houdini/H-Worm Checkin 1
4084
wscript.exe
A Network Trojan was detected
ET TROJAN Worm.VBS Dunihi/Houdini/H-Worm Checkin UA
4084
wscript.exe
A Network Trojan was detected
MALWARE [PTsecurity] Dunihi VBS.Downloader.Trojan
4084
wscript.exe
A Network Trojan was detected
ET TROJAN Worm.VBS Dunihi/Houdini/H-Worm Checkin 1
4084
wscript.exe
A Network Trojan was detected
ET TROJAN Worm.VBS Dunihi/Houdini/H-Worm Checkin UA
4084
wscript.exe
A Network Trojan was detected
MALWARE [PTsecurity] Dunihi VBS.Downloader.Trojan
4084
wscript.exe
A Network Trojan was detected
ET TROJAN Worm.VBS Dunihi/Houdini/H-Worm Checkin 1
4084
wscript.exe
A Network Trojan was detected
ET TROJAN Worm.VBS Dunihi/Houdini/H-Worm Checkin UA
4084
wscript.exe
A Network Trojan was detected
MALWARE [PTsecurity] Dunihi VBS.Downloader.Trojan
4084
wscript.exe
A Network Trojan was detected
ET TROJAN Worm.VBS Dunihi/Houdini/H-Worm Checkin 1
No debug info