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File name:

nixware.cc

Full analysis: https://app.any.run/tasks/0a8efb31-32e2-4d03-96a0-9c2ba32e2b34
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: September 30, 2020, 07:31:14
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
rat
njrat
bladabindi
trojan
ramnit
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:

C86777C8D168426943047FFFB14F680F

SHA1:

88B642DDD6A234208632E3E48FFB84271FCD033D

SHA256:

C69A879F7953F16CE55A81EDBBE4D5EF9976CEC4D967766B224E0D1AA59DC526

SSDEEP:

1536:tfIshKRWutkOTvfAretgiodpzHmz8JkgZBb:tIs80wTvIKyhC

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

      • Explerer.exe (PID: 3312)

    • Connects to CnC server

      • Explerer.exe (PID: 3312)
      • iexplore.exe (PID: 3956)

    • Application was dropped or rewritten from another process

      • tmp6A9D.tmp.exe (PID: 3692)
      • tmp6A9D.tmpSrv.exe (PID: 3980)
      • DesktopLayer.exe (PID: 2560)

    • RAMNIT was detected

      • iexplore.exe (PID: 3956)

    • Changes the login/logoff helper path in the registry

      • iexplore.exe (PID: 3956)

    • Changes the autorun value in the registry

      • Explerer.exe (PID: 3312)

    • NJRAT was detected

      • Explerer.exe (PID: 3312)

  • SUSPICIOUS

    • Creates files in the user directory

      • nixware.cc.exe (PID: 3148)
      • Explerer.exe (PID: 3312)

    • Starts itself from another location

      • nixware.cc.exe (PID: 3148)
      • tmp6A9D.tmpSrv.exe (PID: 3980)

    • Executable content was dropped or overwritten

      • nixware.cc.exe (PID: 3148)
      • Explerer.exe (PID: 3312)
      • tmp6A9D.tmp.exe (PID: 3692)

    • Uses NETSH.EXE for network configuration

      • Explerer.exe (PID: 3312)

    • Starts Internet Explorer

      • DesktopLayer.exe (PID: 2560)

    • Creates files in the program directory

      • iexplore.exe (PID: 3956)

  • 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

.exe | Generic CIL Executable (.NET, Mono, etc.) (62)
.exe | Win64 Executable (generic) (23.3)
.dll | Win32 Dynamic Link Library (generic) (5.5)
.exe | Win32 Executable (generic) (3.8)
.exe | Win16/32 Executable Delphi generic (1.7)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2020:09:30 09:29:47+02:00
PEType: PE32
LinkerVersion: 8
CodeSize: 22016
InitializedDataSize: 262144
UninitializedDataSize: -
EntryPoint: 0x747e
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 30-Sep-2020 07:29:47

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: 3
Time date stamp: 30-Sep-2020 07:29:47
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
.text
0x00002000
0x00005484
0x00005600
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
5.56799
.rsrc
0x00008000
0x0003FDEC
0x0003FE00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
1.9773
.reloc
0x00048000
0x0000000C
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
0.0815394

Resources

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

Imports

mscoree.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
45
Monitored processes
7
Malicious processes
6
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start drop and start drop and start nixware.cc.exe #NJRAT explerer.exe netsh.exe no specs tmp6a9d.tmp.exe tmp6a9d.tmpsrv.exe no specs desktoplayer.exe no specs #RAMNIT iexplore.exe

Process information

PID
CMD
Path
Indicators
Parent process
3148"C:\Users\admin\AppData\Local\Temp\nixware.cc.exe" C:\Users\admin\AppData\Local\Temp\nixware.cc.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3312"C:\Users\admin\AppData\Roaming\Explerer.exe" C:\Users\admin\AppData\Roaming\Explerer.exe
nixware.cc.exe
User:
admin
Integrity Level:
MEDIUM
300netsh firewall add allowedprogram "C:\Users\admin\AppData\Roaming\Explerer.exe" "Explerer.exe" ENABLEC:\Windows\system32\netsh.exe—Explerer.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)
3692"C:\Users\admin\AppData\Local\Temp\tmp6A9D.tmp.exe" C:\Users\admin\AppData\Local\Temp\tmp6A9D.tmp.exe
Explerer.exe
User:
admin
Company:
RJL Software - www.rjlsoftware.com
Integrity Level:
MEDIUM
Description:
This program will give you a headache
Exit code:
3221225547
Version:
1.0.1.0
3980C:\Users\admin\AppData\Local\Temp\tmp6A9D.tmpSrv.exeC:\Users\admin\AppData\Local\Temp\tmp6A9D.tmpSrv.exe—tmp6A9D.tmp.exe
User:
admin
Company:
SOFTWIN S.R.L.
Integrity Level:
MEDIUM
Description:
BitDefender Management Console
Exit code:
0
Version:
106.42.73.61
2560C:\Users\admin\Microsoft\DesktopLayer.exeC:\Users\admin\Microsoft\DesktopLayer.exe—tmp6A9D.tmpSrv.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3956"C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe
DesktopLayer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Total events
1 245
Read events
764
Write events
0
Delete events
0

Modification events

No data
Executable files
4
Suspicious files
0
Text files
112
Unknown types
0

Dropped files

PID
Process
Filename
Type
3980tmp6A9D.tmpSrv.exeC:\Users\admin\Microsoft\DesktopLayer.exe —
MD5:—
SHA256:—
3956iexplore.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\Leame.htmhtml
MD5:5079AFA6A352AFE6D89C9CF78EAF3644
SHA256:34F530DC85BE9889F4ACC3CD32B7038542EDA595EC82829A32AA1EA4171BB63A
3956iexplore.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\Leggimi.htmhtml
MD5:7BFD7D6BB6EAC5462C4F9E370F7A6F80
SHA256:84E5D8D48334DF15BB9A99C858DA7D56268E14EEC1058F836BF6B4DC9DE41C0D
3956iexplore.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\Berime.htmhtml
MD5:CBADF7509F16BF3620AC5A483E4CBB1C
SHA256:1F58F6F2330711369236A596E37B19F695C2677BB363C9A59E3A70AC220E95FB
3312Explerer.exeC:\Users\admin\AppData\Local\Temp\tmp6A9D.tmp.exeexecutable
MD5:7EB8C9C1701F6B347721B42BA15C0993
SHA256:6D5E92CCC9D65E02D8F805E3F4E33841DB34A562B3C882A137146461A56BDEC2
3956iexplore.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\Llegiu-me.htmhtml
MD5:439C71C59341E5E518D0EABC4099A24B
SHA256:419BCE4CD535A08FD240849436101579FC6A5464690D166E3E7A8EED87F12293
3956iexplore.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\Benioku.htmhtml
MD5:A491201AB7305E2C71D90CB6CBBEEAA1
SHA256:826444C3D91CB3694A2256B0D5470553FAAB1B70D0008A3294554875015BF0BC
3956iexplore.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\Reader\Legal\CAT\license.htmlxml
MD5:EFF1C69346C2497A5AE6EC7FCC2C4477
SHA256:0605C364DEA456FF09F7F6CEEA18C1FFBE805D2747943D8AA6C94927BD2D8DE8
3956iexplore.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\IrakHau.htmhtml
MD5:A6851D600250BF93716FD1721E509697
SHA256:3B4DE405392B27B611E9D820857D221BE34873A4D28AE2DDBE760C78440011CA
3956iexplore.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\LeiaMe.htmhtml
MD5:37F3D4CB431CEC9AF2F69D87FE8A2F64
SHA256:590E6DBB8DF77FE6E57894632FA6CB28C7B086704B0E7F9A348A95651310FD8E
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
8
DNS requests
4
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3956
iexplore.exe
172.217.22.46:80
google.com
Google Inc.
US
whitelisted
3312
Explerer.exe
95.110.115.67:5552
njrat88.ddns.net
PJSC Bashinformsvyaz
RU
malicious
3956
iexplore.exe
72.26.218.70:443
fget-career.com
Voxel Dot Net, Inc.
NL
malicious

DNS requests

Domain
IP
Reputation
njrat88.ddns.net
  • 95.110.115.67
malicious
google.com
  • 172.217.22.46
whitelisted
fget-career.com
  • 72.26.218.70
malicious

Threats

PID
Process
Class
Message
—
—
Potentially Bad Traffic
ET POLICY DNS Query to DynDNS Domain *.ddns .net
3312
Explerer.exe
A Network Trojan was detected
ET TROJAN Bladabindi/njRAT CnC Command (ll)
3312
Explerer.exe
A Network Trojan was detected
MALWARE [PTsecurity] njRAT/Bladabindi
3312
Explerer.exe
A Network Trojan was detected
MALWARE [PTsecurity] njRAT.Gen RAT outbound connection
3312
Explerer.exe
A Network Trojan was detected
ET TROJAN njrat ver 0.7d Malware CnC Callback (Remote Desktop)
3312
Explerer.exe
A Network Trojan was detected
ET TROJAN njrat ver 0.7d Malware CnC Callback Response (Remote Desktop)
3956
iexplore.exe
A Network Trojan was detected
ET TROJAN Win32/Ramnit Checkin
3956
iexplore.exe
A Network Trojan was detected
MALWARE [PTsecurity] Win32/Ramnit Checkin
3956
iexplore.exe
A Network Trojan was detected
ET TROJAN Win32/Ramnit Checkin
3956
iexplore.exe
A Network Trojan was detected
MALWARE [PTsecurity] Win32/Ramnit Checkin
10 ETPRO signatures available at the full report
No debug info
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Reports
nixware.cc