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File name:

3.zip

Full analysis: https://app.any.run/tasks/f6c6a86f-4bce-4f05-acfb-a36b9abb14f1
Verdict: Malicious activity
Threats:

njRAT is a remote access trojan. It is one of the most widely accessible RATs on the market that features an abundance of educational information. Interested attackers can even find tutorials on YouTube. This allows it to become one of the most popular RATs in the world.

Malware Trends Tracker     >>>
Analysis date: May 20, 2019, 13:22:18
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
rat
njrat
bladabindi
trojan
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract
MD5:

2187AE324F7CD40746B3E73651F0F74F

SHA1:

5E487E3BC9AD707952535D04182DEF16ECB028E0

SHA256:

E13B60C09B77CB861AC82818869204D222EF9C2ED5C3F1C219CF1C1D839C8044

SSDEEP:

6144:HQMBSuIDvyU0uavh6z26YzbQL/7WaDgArsb5051G0:HLEuIDvQrh60b0Lsb5Z0

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

      • SearchProtocolHost.exe (PID: 2920)

    • Application was dropped or rewritten from another process

      • Pof Privates.exe (PID: 2720)
      • Pof Private.exe (PID: 4000)
      • Google Chrome.exe (PID: 836)
      • svchost.com (PID: 1364)
      • Google Chrome.exe (PID: 3572)
      • svchost.com (PID: 3520)
      • Chrome.exe (PID: 2944)

    • Changes settings of System certificates

      • Pof Private.exe (PID: 4000)

    • Changes the autorun value in the registry

      • Chrome.exe (PID: 2944)

    • Writes to a start menu file

      • Chrome.exe (PID: 2944)

    • NJRAT was detected

      • Chrome.exe (PID: 2944)

    • Connects to CnC server

      • Chrome.exe (PID: 2944)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • Pof Privates.exe (PID: 2720)
      • Google Chrome.exe (PID: 836)
      • Google Chrome.exe (PID: 3572)
      • Pof Private.exe (PID: 4000)
      • Chrome.exe (PID: 2944)

    • Creates files in the user directory

      • Pof Privates.exe (PID: 2720)
      • Pof Private.exe (PID: 4000)
      • Google Chrome.exe (PID: 3572)
      • Chrome.exe (PID: 2944)

    • Creates files in the Windows directory

      • Google Chrome.exe (PID: 836)
      • svchost.com (PID: 3520)

    • Modifies the open verb of a shell class

      • Google Chrome.exe (PID: 836)

    • Reads Environment values

      • Pof Private.exe (PID: 4000)

    • Adds / modifies Windows certificates

      • Pof Private.exe (PID: 4000)

    • Starts application with an unusual extension

      • Google Chrome.exe (PID: 3572)

    • Uses NETSH.EXE for network configuration

      • Chrome.exe (PID: 2944)

    • Removes files from Windows directory

      • svchost.com (PID: 3520)

  • INFO

    • Manual execution by user

      • Pof Privates.exe (PID: 2720)
      • svchost.com (PID: 1364)
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

ZipFileName: xNet.dll
ZipUncompressedSize: 119296
ZipCompressedSize: 43670
ZipCRC: 0xdb1bf47f
ZipModifyDate: 2018:03:20 04:41:16
ZipCompression: Deflated
ZipBitFlag: -
ZipRequiredVersion: 20
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
48
Monitored processes
11
Malicious processes
6
Suspicious processes
1

Behavior graph

Click at the process to see the details
start drop and start drop and start drop and start winrar.exe no specs searchprotocolhost.exe no specs pof privates.exe pof private.exe google chrome.exe google chrome.exe svchost.com no specs regedit.exe no specs svchost.com no specs #NJRAT chrome.exe netsh.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1892"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\3.zip"C:\Program Files\WinRAR\WinRAR.exe—explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Version:
5.60.0
2920"C:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe5_ Global\UsGthrCtrlFltPipeMssGthrPipe5 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon" C:\Windows\System32\SearchProtocolHost.exe—SearchIndexer.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Microsoft Windows Search Protocol Host
Version:
7.00.7600.16385 (win7_rtm.090713-1255)
2720"C:\Users\admin\Desktop\Pof Privates.exe" C:\Users\admin\Desktop\Pof Privates.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
4000"C:\Users\admin\AppData\Roaming\Pof Private.exe" C:\Users\admin\AppData\Roaming\Pof Private.exe
Pof Privates.exe
User:
admin
Integrity Level:
HIGH
Description:
Pof Private
Exit code:
0
Version:
0.9
836"C:\Users\admin\AppData\Roaming\Google Chrome.exe" C:\Users\admin\AppData\Roaming\Google Chrome.exe
Pof Privates.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
3572"C:\Users\admin\AppData\Local\Temp\3582-490\Google Chrome.exe" C:\Users\admin\AppData\Local\Temp\3582-490\Google Chrome.exe
Google Chrome.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
1364"C:\Windows\svchost.com" "C:\Windows\regedit.exe" C:\Windows\svchost.com—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
1128C:\Windows\regedit.exe C:\Windows\regedit.exe—svchost.com
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Registry Editor
Exit code:
3221226540
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3520"C:\Windows\svchost.com" "C:\Users\admin\AppData\Roaming\Chrome.exe" C:\Windows\svchost.com—Google Chrome.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
2944C:\Users\admin\AppData\Roaming\Chrome.exe C:\Users\admin\AppData\Roaming\Chrome.exe
svchost.com
User:
admin
Integrity Level:
HIGH
Total events
1 666
Read events
1 516
Write events
0
Delete events
0

Modification events

No data
Executable files
15
Suspicious files
5
Text files
2
Unknown types
0

Dropped files

PID
Process
Filename
Type
1892WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa1892.6583\xNet.dll —
MD5:—
SHA256:—
1892WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa1892.6583\POF.FR-valids 2018-11-29_14_14_16.txt —
MD5:—
SHA256:—
1892WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa1892.6583\Pof Privates.exe —
MD5:—
SHA256:—
4000Pof Private.exeC:\Users\admin\AppData\Local\Temp\Cab9E18.tmp —
MD5:—
SHA256:—
4000Pof Private.exeC:\Users\admin\AppData\Local\Temp\Tar9E19.tmp —
MD5:—
SHA256:—
4000Pof Private.exeC:\Users\admin\AppData\Local\Temp\Cab9E58.tmp —
MD5:—
SHA256:—
4000Pof Private.exeC:\Users\admin\AppData\Local\Temp\Tar9E59.tmp —
MD5:—
SHA256:—
4000Pof Private.exeC:\Users\admin\AppData\Local\Temp\Cab9E7A.tmp —
MD5:—
SHA256:—
4000Pof Private.exeC:\Users\admin\AppData\Local\Temp\Tar9E7B.tmp —
MD5:—
SHA256:—
4000Pof Private.exeC:\Users\admin\AppData\Local\Temp\Cab9F85.tmp —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
3
DNS requests
4
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
4000
Pof Private.exe
GET
200
2.16.186.56:80
http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
unknown
compressed
56.1 Kb
whitelisted
4000
Pof Private.exe
GET
200
2.16.186.56:80
http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/DF3C24F9BFD666761B268073FE06D1CC8D4F82A4.crt
unknown
der
914 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
4000
Pof Private.exe
2.16.186.56:80
www.download.windowsupdate.com
Akamai International B.V.
—
whitelisted
4000
Pof Private.exe
145.14.144.81:443
pandikeypu.000webhostapp.com
Hostinger International Limited
US
shared
2944
Chrome.exe
51.68.120.162:5552
d3co4r.duckdns.org
—
GB
malicious

DNS requests

Domain
IP
Reputation
pandikeypu.000webhostapp.com
  • 145.14.144.81
shared
www.download.windowsupdate.com
  • 2.16.186.56
  • 2.16.186.81
whitelisted
d3co4r.duckdns.org
  • 51.68.120.162
malicious

Threats

PID
Process
Class
Message
—
—
Not Suspicious Traffic
ET INFO Observed Free Hosting Domain (*.000webhostapp .com in DNS Lookup)
—
—
Not Suspicious Traffic
ET INFO Observed Free Hosting Domain (*.000webhostapp .com in DNS Lookup)
4000
Pof Private.exe
Not Suspicious Traffic
ET INFO Observed SSL Cert for Free Hosting Domain (*.000webhostapp .com)
—
—
Misc activity
ET INFO DYNAMIC_DNS Query to *.duckdns. Domain
2944
Chrome.exe
A Network Trojan was detected
MALWARE [PTsecurity] njRAT.Gen RAT outbound connection
2944
Chrome.exe
A Network Trojan was detected
MALWARE [PTsecurity] njRAT.Gen RAT outbound connection
2 ETPRO signatures available at the full report
No debug info
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Reports
3.zip