URL:

dfbfgbvxb.com

Full analysis: https://app.any.run/tasks/24dbb504-e811-4b0e-8ebc-3a27c0583e8b
Verdict: Malicious activity
Threats:

A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection.

Analysis date: February 02, 2024, 03:30:12
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
phishing
loader
Indicators:
MD5:

80E450A78F722D78A9C32C2D843A443C

SHA1:

F59802BC859572D4B13846C4EF48460423E37158

SHA256:

E2DF0196DAAB3B4D2FA338CC56DD2298BBC29E647DC2E6FC34669E9A54383F3D

SSDEEP:

3:NexHLGT:kxrGT

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

    • Creates a writable file in the system directory

      • 01030.exe (PID: 3016)
    • Drops the executable file immediately after the start

      • 01030.exe (PID: 3016)
      • 01030.exe (PID: 840)
  • SUSPICIOUS

    • Reads the Windows owner or organization settings

      • 01030.exe (PID: 3016)
      • 01030.exe (PID: 3412)
      • 01030.exe (PID: 2468)
      • 01030.exe (PID: 840)
    • Executable content was dropped or overwritten

      • 01030.exe (PID: 3016)
      • 01030.exe (PID: 840)
    • Process drops legitimate windows executable

      • 01030.exe (PID: 3016)
    • The process drops C-runtime libraries

      • 01030.exe (PID: 3016)
    • Reads the Internet Settings

      • 01030.exe (PID: 3016)
      • 01030.exe (PID: 2468)
      • 01030.exe (PID: 3412)
      • cmd.exe (PID: 3040)
      • cmd.exe (PID: 3224)
      • 01030.exe (PID: 840)
    • Starts CMD.EXE for commands execution

      • 01030.exe (PID: 3016)
      • 01030.exe (PID: 2468)
      • 01030.exe (PID: 3412)
      • 01030.exe (PID: 840)
    • Executing commands from a ".bat" file

      • 01030.exe (PID: 3016)
      • 01030.exe (PID: 2468)
      • 01030.exe (PID: 3412)
      • 01030.exe (PID: 840)
    • Application launched itself

      • NXYBankAssist149.exe (PID: 492)
    • Connects to unusual port

      • NXYBankAssist149.exe (PID: 3584)
  • INFO

    • Application launched itself

      • firefox.exe (PID: 1652)
      • firefox.exe (PID: 752)
    • Checks supported languages

      • 01030.exe (PID: 3016)
      • Client.exe (PID: 2804)
      • NXYBankAssist149.exe (PID: 492)
      • 01030.exe (PID: 2468)
      • NXYBankAssist149.exe (PID: 3584)
      • 01030.exe (PID: 3412)
      • 01030.exe (PID: 840)
      • Client.exe (PID: 3780)
      • NXYBankAssist149.exe (PID: 2996)
    • Manual execution by a user

      • 01030.exe (PID: 3016)
      • 01030.exe (PID: 3104)
      • 01030.exe (PID: 3252)
      • 01030.exe (PID: 1772)
      • 01030.exe (PID: 2468)
      • 01030.exe (PID: 3152)
      • 01030.exe (PID: 840)
      • 01030.exe (PID: 3412)
    • The process uses the downloaded file

      • firefox.exe (PID: 1652)
    • Reads the computer name

      • 01030.exe (PID: 3016)
      • NXYBankAssist149.exe (PID: 492)
      • 01030.exe (PID: 2468)
      • 01030.exe (PID: 3412)
      • NXYBankAssist149.exe (PID: 3584)
      • 01030.exe (PID: 840)
      • NXYBankAssist149.exe (PID: 2996)
    • Executable content was dropped or overwritten

      • firefox.exe (PID: 1652)
    • Drops the executable file immediately after the start

      • firefox.exe (PID: 1652)
    • Create files in a temporary directory

      • 01030.exe (PID: 3016)
      • 01030.exe (PID: 2468)
      • 01030.exe (PID: 3412)
      • 01030.exe (PID: 840)
    • Creates files in the program directory

      • 01030.exe (PID: 3016)
      • 01030.exe (PID: 840)
    • Checks proxy server information

      • 01030.exe (PID: 3016)
      • 01030.exe (PID: 840)
    • Reads CPU info

      • NXYBankAssist149.exe (PID: 3584)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
82
Monitored processes
27
Malicious processes
2
Suspicious processes
2

Behavior graph

Click at the process to see the details
start firefox.exe no specs firefox.exe firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs 01030.exe no specs 01030.exe 01030.exe no specs cmd.exe no specs client.exe nxybankassist149.exe no specs 01030.exe 01030.exe no specs 01030.exe 01030.exe no specs nxybankassist149.exe 01030.exe cmd.exe no specs cmd.exe no specs cmd.exe no specs client.exe nxybankassist149.exe

Process information

PID
CMD
Path
Indicators
Parent process
492"NXYBankAssist149.exe" -hp C:\Program Files\104\NXYBankAssist149.execmd.exe
User:
admin
Company:
税友软件集团股份有限公司
Integrity Level:
HIGH
Exit code:
0
Version:
3.0.124.2836
Modules
Images
c:\program files\104\nxybankassist149.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\104\rtl70.bpl
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
752"C:\Program Files\Mozilla Firefox\firefox.exe" "dfbfgbvxb.com"C:\Program Files\Mozilla Firefox\firefox.exeexplorer.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
115.0.2
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msasn1.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\vcruntime140.dll
840"C:\Users\admin\Downloads\01030.exe" C:\Users\admin\Downloads\01030.exe
explorer.exe
User:
admin
Company:
Main
Integrity Level:
HIGH
Description:
104
Exit code:
0
Version:
6.0.0.0
Modules
Images
c:\users\admin\downloads\01030.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\winmm.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
1408"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1652.0.1126135432\868886045" -parentBuildID 20230710165010 -prefsHandle 1112 -prefMapHandle 1104 -prefsLen 28523 -prefMapSize 244195 -appDir "C:\Program Files\Mozilla Firefox\browser" - {661798c5-ba3b-4c52-a5f3-0e8250ea561f} 1652 "\\.\pipe\gecko-crash-server-pipe.1652" 1196 d4a9bd0 gpuC:\Program Files\Mozilla Firefox\firefox.exefirefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
115.0.2
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msasn1.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\vcruntime140.dll
1492"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1652.6.1095405425\264579130" -childID 5 -isForBrowser -prefsHandle 4016 -prefMapHandle 4176 -prefsLen 29366 -prefMapSize 244195 -jsInitHandle 848 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {a9b7d3c7-9cd6-4ee4-92ae-fa119f9e5dc6} 1652 "\\.\pipe\gecko-crash-server-pipe.1652" 4168 184a4b20 tabC:\Program Files\Mozilla Firefox\firefox.exefirefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
115.0.2
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msasn1.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\vcruntime140.dll
1652"C:\Program Files\Mozilla Firefox\firefox.exe" dfbfgbvxb.comC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
115.0.2
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msasn1.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\vcruntime140.dll
1772"C:\Users\admin\Downloads\01030.exe" C:\Users\admin\Downloads\01030.exeexplorer.exe
User:
admin
Company:
Main
Integrity Level:
MEDIUM
Description:
104
Exit code:
3221226540
Version:
6.0.0.0
Modules
Images
c:\users\admin\downloads\01030.exe
c:\windows\system32\ntdll.dll
2136"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1652.3.1245504717\1852977800" -childID 2 -isForBrowser -prefsHandle 2964 -prefMapHandle 2960 -prefsLen 34225 -prefMapSize 244195 -jsInitHandle 848 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {25f79169-6178-4306-b630-a0e77af133f0} 1652 "\\.\pipe\gecko-crash-server-pipe.1652" 2976 161b0e00 tabC:\Program Files\Mozilla Firefox\firefox.exefirefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
115.0.2
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msasn1.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\vcruntime140.dll
2468"C:\Users\admin\Downloads\01030.exe" C:\Users\admin\Downloads\01030.exe
explorer.exe
User:
admin
Company:
Main
Integrity Level:
HIGH
Description:
104
Exit code:
0
Version:
6.0.0.0
Modules
Images
c:\users\admin\downloads\01030.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\winmm.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
2744C:\Windows\system32\cmd.exe /c ""C:\Program Files\104\н¨ Îı¾Îĵµ.bat" "C:\Windows\System32\cmd.exe01030.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
Total events
24 735
Read events
24 648
Write events
87
Delete events
0

Modification events

(PID) Process:(752) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
2166C0A101000000
(PID) Process:(1652) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
044CC1A101000000
(PID) Process:(1652) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
0
(PID) Process:(1652) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
(PID) Process:(1652) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\PreXULSkeletonUISettings
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Theme
Value:
1
(PID) Process:(1652) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\PreXULSkeletonUISettings
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Enabled
Value:
1
(PID) Process:(1652) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableTelemetry
Value:
1
(PID) Process:(1652) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent
Value:
0
(PID) Process:(1652) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|SetDefaultBrowserUserChoice
Value:
1
(PID) Process:(1652) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|AppLastRunTime
Value:
D14E5F3C23B0D901
Executable files
25
Suspicious files
168
Text files
66
Unknown types
0

Dropped files

PID
Process
Filename
Type
1652firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
1652firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmpbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
1652firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.jsonbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
1652firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
1652firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.jstext
MD5:BA3B24CE188F172479883EF5E7A71763
SHA256:C3A34A90D182FE622232065D30079CDD669A041672047C1C625887E7DE3293F1
1652firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.jstext
MD5:BA3B24CE188F172479883EF5E7A71763
SHA256:C3A34A90D182FE622232065D30079CDD669A041672047C1C625887E7DE3293F1
1652firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1451318868ntouromlalnodry--epcr.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
1652firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1657114595AmcateirvtiSty.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
1652firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite
MD5:
SHA256:
1652firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3561288849sdhlie.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
29
TCP/UDP connections
59
DNS requests
129
Threats
2

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1652
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/canonical.html
unknown
text
90 b
unknown
1652
firefox.exe
POST
200
142.250.186.35:80
http://ocsp.pki.goog/gts1c3
unknown
binary
471 b
unknown
1652
firefox.exe
POST
200
2.16.202.121:80
http://r3.o.lencr.org/
unknown
binary
503 b
unknown
1652
firefox.exe
POST
200
2.16.202.121:80
http://r3.o.lencr.org/
unknown
binary
503 b
unknown
1652
firefox.exe
POST
200
2.16.202.121:80
http://r3.o.lencr.org/
unknown
binary
503 b
unknown
1652
firefox.exe
POST
200
142.250.186.35:80
http://ocsp.pki.goog/gts1c3
unknown
binary
471 b
unknown
1652
firefox.exe
POST
200
2.16.202.121:80
http://r3.o.lencr.org/
unknown
binary
503 b
unknown
1652
firefox.exe
POST
200
2.16.202.121:80
http://r3.o.lencr.org/
unknown
binary
503 b
unknown
1652
firefox.exe
GET
200
103.108.66.144:80
http://dfbfgbvxb.com/
unknown
text
36.6 Kb
unknown
1652
firefox.exe
GET
200
103.108.66.144:80
http://dfbfgbvxb.com/static/common.js
unknown
text
1.04 Kb
unknown
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
4
System
192.168.100.255:137
whitelisted
4
System
192.168.100.255:138
whitelisted
1080
svchost.exe
224.0.0.252:5355
unknown
1652
firefox.exe
34.107.221.82:80
detectportal.firefox.com
GOOGLE
US
whitelisted
1652
firefox.exe
142.250.186.138:443
safebrowsing.googleapis.com
whitelisted
1652
firefox.exe
34.49.99.171:443
spocs.getpocket.com
unknown
1652
firefox.exe
34.117.237.239:443
contile.services.mozilla.com
GOOGLE-CLOUD-PLATFORM
US
unknown
1652
firefox.exe
34.149.100.209:443
firefox.settings.services.mozilla.com
GOOGLE
US
unknown
1652
firefox.exe
103.108.66.144:80
dfbfgbvxb.com
unknown
1652
firefox.exe
34.107.243.93:443
push.services.mozilla.com
unknown

DNS requests

Domain
IP
Reputation
dfbfgbvxb.com
  • 103.108.66.144
unknown
detectportal.firefox.com
  • 34.107.221.82
whitelisted
prod.detectportal.prod.cloudops.mozgcp.net
  • 34.107.221.82
  • 2600:1901:0:38d7::
whitelisted
example.org
  • 93.184.216.34
whitelisted
ipv4only.arpa
  • 192.0.0.170
  • 192.0.0.171
whitelisted
contile.services.mozilla.com
  • 34.117.237.239
whitelisted
spocs.getpocket.com
  • 34.49.99.171
shared
gkegw.prod.ads.prod.webservices.mozgcp.net
  • 34.49.99.171
unknown
r3.o.lencr.org
  • 2.16.202.121
  • 95.101.54.107
  • 184.24.77.54
  • 184.24.77.48
shared
firefox.settings.services.mozilla.com
  • 34.149.100.209
whitelisted

Threats

PID
Process
Class
Message
1652
firefox.exe
Possible Social Engineering Attempted
PHISHING [ANY.RUN] Suspicious message detected (saved from)
1652
firefox.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
Process
Message
NXYBankAssist149.exe
154.91.64.104