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File name:

Roblox Injector 0.234 BETA release-master.exe

Full analysis: https://app.any.run/tasks/97704bb7-0ff4-401c-9cf1-c69ead7230f3
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 30, 2020, 18:13:22
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
rat
njrat
bladabindi
trojan
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

E2A47173B97E097734812074CD145D27

SHA1:

8AFE8E82AA7856E6B60C4FC66C2ACDFB39F0A3C7

SHA256:

03F9C8A96D4FE8379C2DA76E61B1948750CDB74F533A4103C2E247FE86DFE222

SSDEEP:

24576:N6aeiHOMbIw5VXuDSWvaiW31qM5TIiIDoFkEQiRO4ZL6f:N6taOuIgWvSRzbQiU4dc

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

      • Roblox Injector 0.234 BETA release-master.exe (PID: 2112)

    • Loads the Task Scheduler COM API

      • CCleaner.exe (PID: 2576)
      • CCleaner.exe (PID: 2704)
      • CCleaner.exe (PID: 2688)

    • Changes the autorun value in the registry

      • Roblox Injector 0.234 BETA release-master.exe (PID: 2112)
      • CCleaner.exe (PID: 2704)

    • NJRAT was detected

      • Roblox Injector 0.234 BETA release-master.exe (PID: 2112)

    • Connects to CnC server

      • Roblox Injector 0.234 BETA release-master.exe (PID: 2112)

    • Actions looks like stealing of personal data

      • CCleaner.exe (PID: 2704)
      • CCleaner.exe (PID: 2688)

    • Changes settings of System certificates

      • CCleaner.exe (PID: 2688)

  • SUSPICIOUS

    • Creates files in the user directory

      • Roblox Injector 0.234 BETA release-master.exe (PID: 2112)
      • CCleaner.exe (PID: 2688)

    • Uses NETSH.EXE for network configuration

      • Roblox Injector 0.234 BETA release-master.exe (PID: 2112)

    • Executable content was dropped or overwritten

      • Roblox Injector 0.234 BETA release-master.exe (PID: 2112)

    • Reads the cookies of Google Chrome

      • CCleaner.exe (PID: 2688)

    • Reads the cookies of Mozilla Firefox

      • CCleaner.exe (PID: 2688)

    • Reads internet explorer settings

      • CCleaner.exe (PID: 2688)
      • CCleaner.exe (PID: 2704)

    • Application launched itself

      • CCleaner.exe (PID: 2688)

    • Executed via Task Scheduler

      • CCleaner.exe (PID: 2688)

    • Reads Internet Cache Settings

      • CCleaner.exe (PID: 2688)

    • Low-level read access rights to disk partition

      • CCleaner.exe (PID: 2688)

    • Starts Internet Explorer

      • CCleaner.exe (PID: 2688)

    • Searches for installed software

      • CCleaner.exe (PID: 2688)

    • Adds / modifies Windows certificates

      • CCleaner.exe (PID: 2688)

  • INFO

    • Manual execution by user

      • CCleaner.exe (PID: 2576)
      • taskmgr.exe (PID: 3936)

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 3276)
      • iexplore.exe (PID: 2456)

    • Application launched itself

      • iexplore.exe (PID: 3276)

    • Reads internet explorer settings

      • iexplore.exe (PID: 2456)

    • Changes internet zones settings

      • iexplore.exe (PID: 3276)

    • Adds / modifies Windows certificates

      • iexplore.exe (PID: 2456)

    • Changes settings of System certificates

      • iexplore.exe (PID: 2456)

    • Creates files in the user directory

      • iexplore.exe (PID: 3276)
      • iexplore.exe (PID: 2456)

    • Reads settings of System Certificates

      • CCleaner.exe (PID: 2688)
      • iexplore.exe (PID: 2456)
      • iexplore.exe (PID: 3276)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win64 Executable (generic) (61.6)
.dll | Win32 Dynamic Link Library (generic) (14.6)
.exe | Win32 Executable (generic) (10)
.exe | Win16/32 Executable Delphi generic (4.6)
.exe | Generic Win/DOS Executable (4.4)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2020:05:30 18:53:10+02:00
PEType: PE32
LinkerVersion: 2.25
CodeSize: 31232
InitializedDataSize: 44032
UninitializedDataSize: -
EntryPoint: 0x36e8
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 30-May-2020 16:53:10

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0090
Pages in file: 0x0003
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x0000
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x0000
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x00000080

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 6
Time date stamp: 30-May-2020 16:53:10
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
0x00024000
0x00280000
0x0002BA00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.99791
.rsrc
0x00018000
0x0000C000
0x0000AA00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
1.42577
.data
0x002A4000
0x000E4000
0x000E2C00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.98708

Resources

Title
Entropy
Size
Codepage
Language
Type
1
4.96801
487
Latin 1 / Western European
UNKNOWN
RT_MANIFEST

Imports

advapi32.dll
gdi32.dll
kernel32.dll
mscoree.dll
oleaut32.dll
shell32.dll
user32.dll
version.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
49
Monitored processes
8
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #NJRAT roblox injector 0.234 beta release-master.exe netsh.exe no specs taskmgr.exe no specs ccleaner.exe no specs ccleaner.exe ccleaner.exe iexplore.exe iexplore.exe

Process information

PID
CMD
Path
Indicators
Parent process
2112"C:\Users\admin\AppData\Local\Temp\Roblox Injector 0.234 BETA release-master.exe" C:\Users\admin\AppData\Local\Temp\Roblox Injector 0.234 BETA release-master.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
2132netsh firewall add allowedprogram "C:\Users\admin\AppData\Local\Temp\Roblox Injector 0.234 BETA release-master.exe" "Roblox Injector 0.234 BETA release-master.exe" ENABLEC:\Windows\system32\netsh.exe—Roblox Injector 0.234 BETA release-master.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Network Command Shell
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3936"C:\Windows\system32\taskmgr.exe" /4C:\Windows\system32\taskmgr.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Task Manager
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2576"C:\Program Files\CCleaner\CCleaner.exe" C:\Program Files\CCleaner\CCleaner.exe—explorer.exe
User:
admin
Company:
Piriform Ltd
Integrity Level:
MEDIUM
Description:
CCleaner
Exit code:
0
Version:
5, 35, 0, 6210
2688"C:\Program Files\CCleaner\CCleaner.exe" /uacC:\Program Files\CCleaner\CCleaner.exe
taskeng.exe
User:
admin
Company:
Piriform Ltd
Integrity Level:
HIGH
Description:
CCleaner
Exit code:
0
Version:
5, 35, 0, 6210
2704"C:\Program Files\CCleaner\CCleaner.exe" /monitorC:\Program Files\CCleaner\CCleaner.exe
CCleaner.exe
User:
admin
Company:
Piriform Ltd
Integrity Level:
HIGH
Description:
CCleaner
Version:
5, 35, 0, 6210
3276"C:\Program Files\Internet Explorer\iexplore.exe" http://www.piriform.com/ccleaner/update?a=0&v=5.35.6210&l=1033&o=6.1W3&t=4&au=1C:\Program Files\Internet Explorer\iexplore.exe
CCleaner.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Internet Explorer
Exit code:
1
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
2456"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3276 CREDAT:275457 /prefetch:2C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Internet Explorer
Exit code:
0
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Total events
3 973
Read events
1 822
Write events
0
Delete events
0

Modification events

No data
Executable files
1
Suspicious files
69
Text files
53
Unknown types
30

Dropped files

PID
Process
Filename
Type
2688CCleaner.exeC:\Users\admin\AppData\Local\Microsoft\Windows\WebCache\WebCacheV01.dat —
MD5:—
SHA256:—
2688CCleaner.exeC:\Users\admin\AppData\Local\Microsoft\Windows\WebCache\tmp.edb —
MD5:—
SHA256:—
2688CCleaner.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shm —
MD5:—
SHA256:—
2688CCleaner.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\webappsstore.sqlite-shm —
MD5:—
SHA256:—
2688CCleaner.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\1JW6F58BD50GKV4NDTE1.temp —
MD5:—
SHA256:—
2688CCleaner.exeC:\Users\admin\AppData\Local\Temp\Cab8C3F.tmp —
MD5:—
SHA256:—
2688CCleaner.exeC:\Users\admin\AppData\Local\Temp\Tar8C40.tmp —
MD5:—
SHA256:—
2688CCleaner.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\HWMPR2IDVF6VUKTR6ST5.temp —
MD5:—
SHA256:—
2688CCleaner.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\336JRGX1AH7XU5YSVJI3.temp —
MD5:—
SHA256:—
2456iexplore.exeC:\Users\admin\AppData\Local\Temp\CabAA48.tmp —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
35
TCP/UDP connections
65
DNS requests
25
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2688
CCleaner.exe
GET
301
151.101.0.64:80
http://www.piriform.com/auto?a=0&p=cc&v=5.35.6210&l=1033&lk=&mk=IJR6-W5SV-5KYR-QBZD-6BY4-RN5Z-WAV9-RVK2-VJCA&o=6.1W3&au=1&mx=97B7721C4994E2556FF6A439510F665DB45337A341A47E15F4997584423BF714&gu=00000000-0000-4000-8000-d6f7f2be5127
US
—
—
whitelisted
2456
iexplore.exe
GET
301
151.101.0.64:80
http://www.piriform.com/ccleaner/update?a=0&v=5.35.6210&l=1033&o=6.1W3&t=4&au=1
US
—
—
whitelisted
2456
iexplore.exe
GET
200
216.58.212.131:80
http://ocsp.pki.goog/gsr2/ME4wTDBKMEgwRjAJBgUrDgMCGgUABBTgXIsxbvr2lBkPpoIEVRE6gHlCnAQUm%2BIHV2ccHsBqBt5ZtJot39wZhi4CDQHjtJqhjYqpgSVpULg%3D
US
der
468 b
whitelisted
2456
iexplore.exe
GET
200
216.58.212.131:80
http://ocsp.pki.goog/gsr2/ME4wTDBKMEgwRjAJBgUrDgMCGgUABBTgXIsxbvr2lBkPpoIEVRE6gHlCnAQUm%2BIHV2ccHsBqBt5ZtJot39wZhi4CDQHjtJqhjYqpgSVpULg%3D
US
der
468 b
whitelisted
2456
iexplore.exe
GET
200
216.58.212.131:80
http://ocsp.pki.goog/gsr2/ME4wTDBKMEgwRjAJBgUrDgMCGgUABBTgXIsxbvr2lBkPpoIEVRE6gHlCnAQUm%2BIHV2ccHsBqBt5ZtJot39wZhi4CDQHjtJqhjYqpgSVpULg%3D
US
der
468 b
whitelisted
2456
iexplore.exe
GET
304
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAH9o%2BtuynXIiEOLckvPvJE%3D
US
der
471 b
whitelisted
2688
CCleaner.exe
GET
200
104.18.21.226:80
http://ocsp.globalsign.com/rootr1/MEwwSjBIMEYwRDAJBgUrDgMCGgUABBS3V7W2nAf4FiMTjpDJKg6%2BMgGqMQQUYHtmGkUNl8qJUC99BM00qP%2F8%2FUsCCwQAAAAAAURO8EJH
US
der
1.49 Kb
whitelisted
2456
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAH9o%2BtuynXIiEOLckvPvJE%3D
US
der
471 b
whitelisted
2456
iexplore.exe
GET
200
216.58.212.131:80
http://ocsp.pki.goog/gsr2/ME4wTDBKMEgwRjAJBgUrDgMCGgUABBTgXIsxbvr2lBkPpoIEVRE6gHlCnAQUm%2BIHV2ccHsBqBt5ZtJot39wZhi4CDQHjtJqhjYqpgSVpULg%3D
US
der
468 b
whitelisted
2456
iexplore.exe
GET
304
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAH9o%2BtuynXIiEOLckvPvJE%3D
US
der
471 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
2688
CCleaner.exe
104.18.20.226:80
ocsp.globalsign.com
Cloudflare Inc
US
shared
2112
Roblox Injector 0.234 BETA release-master.exe
91.222.38.47:1828
njratmlg.hopto.org
Private Enterprise Enterra
UA
malicious
2688
CCleaner.exe
151.101.0.64:80
www.piriform.com
Fastly
US
whitelisted
2688
CCleaner.exe
104.18.21.226:80
ocsp.globalsign.com
Cloudflare Inc
US
shared
2688
CCleaner.exe
151.101.2.202:443
www.ccleaner.com
Fastly
US
suspicious
2688
CCleaner.exe
151.101.0.64:443
www.piriform.com
Fastly
US
whitelisted
2456
iexplore.exe
151.101.0.64:80
www.piriform.com
Fastly
US
whitelisted
2456
iexplore.exe
151.101.2.202:443
www.ccleaner.com
Fastly
US
suspicious
2688
CCleaner.exe
151.101.2.109:443
license.piriform.com
Fastly
US
suspicious
2456
iexplore.exe
151.139.237.73:443
s1.pir.fm
netDNA
US
unknown

DNS requests

Domain
IP
Reputation
njratmlg.hopto.org
  • 91.222.38.47
malicious
www.piriform.com
  • 151.101.0.64
  • 151.101.64.64
  • 151.101.128.64
  • 151.101.192.64
whitelisted
www.ccleaner.com
  • 151.101.2.202
  • 151.101.66.202
  • 151.101.130.202
  • 151.101.194.202
whitelisted
ocsp.globalsign.com
  • 104.18.20.226
  • 104.18.21.226
whitelisted
license.piriform.com
  • 151.101.2.109
  • 151.101.66.109
  • 151.101.130.109
  • 151.101.194.109
whitelisted
s1.pir.fm
  • 151.139.237.73
suspicious
www.google.com
  • 172.217.22.100
whitelisted
s7.addthis.com
  • 23.210.248.44
whitelisted
fonts.googleapis.com
  • 216.58.210.10
whitelisted
ocsp.pki.goog
  • 216.58.212.131
whitelisted

Threats

PID
Process
Class
Message
—
—
Potentially Bad Traffic
ET POLICY DNS Query to DynDNS Domain *.hopto .org
2112
Roblox Injector 0.234 BETA release-master.exe
A Network Trojan was detected
MALWARE [PTsecurity] njRAT.Gen RAT outbound connection
2112
Roblox Injector 0.234 BETA release-master.exe
A Network Trojan was detected
ET TROJAN njrat ver 0.7d Malware CnC Callback (Microphone)
2112
Roblox Injector 0.234 BETA release-master.exe
A Network Trojan was detected
ET TROJAN njrat ver 0.7d Malware CnC Callback (Microphone)
2112
Roblox Injector 0.234 BETA release-master.exe
A Network Trojan was detected
ET TROJAN njrat ver 0.7d Malware CnC Callback (Microphone)
2112
Roblox Injector 0.234 BETA release-master.exe
A Network Trojan was detected
ET TROJAN njrat ver 0.7d Malware CnC Callback (Microphone)
2112
Roblox Injector 0.234 BETA release-master.exe
A Network Trojan was detected
ET TROJAN njrat ver 0.7d Malware CnC Callback (Microphone)
2112
Roblox Injector 0.234 BETA release-master.exe
A Network Trojan was detected
ET TROJAN njrat ver 0.7d Malware CnC Callback (Remote Desktop)
2112
Roblox Injector 0.234 BETA release-master.exe
A Network Trojan was detected
ET TROJAN njrat ver 0.7d Malware CnC Callback Response (Remote Desktop)
2112
Roblox Injector 0.234 BETA release-master.exe
A Network Trojan was detected
ET TROJAN njrat ver 0.7d Malware CnC Callback Response (Remote Desktop)
19 ETPRO signatures available at the full report
No debug info
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Reports
Roblox Injector 0.234 BETA release-master.exe