File name:

435356345.rar

Full analysis: https://app.any.run/tasks/f1be477e-71e2-4390-a444-185d69dc4418
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.

Malware Trends Tracker     >>>
Analysis date: December 06, 2018, 09:12:25
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
trojan
loader
Indicators:
MIME: application/x-rar
File info: RAR archive data, v4, os: Win32
MD5:

11B0B5AC728DC4CC10E531A8EA539591

SHA1:

36DCD9A07F48035D97A54D836E305A9C7B3CB1B3

SHA256:

3BFCE702F4EAB83F186D8C4EC4F0B23E0D5F1221581AFFFAA39EFF40B097A931

SSDEEP:

6144:aM4FVxqKb7MNc6c0m3BP3UMMveD3gnYLWfkExs9dp+LEmSwkwmQOS:an7gKsaN0If+eLgnYLWfkfp+g9Hw5

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

    • Application was dropped or rewritten from another process

      • 435623534.exe (PID: 3140)
      • 436723634.exe (PID: 3372)

    • Stops/Deletes Windows Defender service

      • cmd.exe (PID: 3388)
      • cmd.exe (PID: 3600)
      • cmd.exe (PID: 3928)
      • cmd.exe (PID: 1420)

    • Known privilege escalation attack

      • DllHost.exe (PID: 2196)

    • Downloads executable files with a strange extension

      • firefox.exe (PID: 2180)

    • Downloads executable files from the Internet

      • firefox.exe (PID: 2180)

    • Downloads executable files from IP

      • firefox.exe (PID: 2180)

    • Loads the Task Scheduler COM API

      • 436723634.exe (PID: 3372)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 2816)
      • 435623534.exe (PID: 3140)
      • firefox.exe (PID: 2180)

    • Creates files in the user directory

      • 435623534.exe (PID: 3140)
      • powershell.exe (PID: 4036)
      • powershell.exe (PID: 3376)

    • Starts CMD.EXE for commands execution

      • 435623534.exe (PID: 3140)
      • 436723634.exe (PID: 3372)

    • Executes PowerShell scripts

      • cmd.exe (PID: 3936)
      • cmd.exe (PID: 3712)

  • INFO

    • Creates files in the user directory

      • firefox.exe (PID: 2180)

    • Reads CPU info

      • firefox.exe (PID: 2180)
      • firefox.exe (PID: 2684)
      • firefox.exe (PID: 2592)
      • firefox.exe (PID: 3984)

    • Application launched itself

      • firefox.exe (PID: 2180)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.rar | RAR compressed archive (v-4.x) (58.3)
.rar | RAR compressed archive (gen) (41.6)

EXIF

ZIP

CompressedSize: 295143
UncompressedSize: 401408
OperatingSystem: Win32
ModifyDate: 2018:12:02 00:41:25
PackingMethod: Normal
ArchivedFileName: 435623534.exe
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
57
Monitored processes
20
Malicious processes
4
Suspicious processes
5

Behavior graph

Click at the process to see the details
drop and start start winrar.exe firefox.exe 435623534.exe firefox.exe cmd.exe no specs cmd.exe no specs cmd.exe no specs sc.exe no specs sc.exe no specs powershell.exe no specs firefox.exe CMSTPLUA no specs firefox.exe 436723634.exe no specs cmd.exe no specs cmd.exe no specs cmd.exe no specs sc.exe no specs sc.exe no specs powershell.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1420/c sc delete WinDefendC:\Windows\system32\cmd.exe—436723634.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:\systemroot\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
2180"C:\Program Files\Mozilla Firefox\firefox.exe" C:\Program Files\Mozilla Firefox\firefox.exe
explorer.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
61.0.2
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\dbghelp.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\version.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\vcruntime140.dll
2196C:\Windows\system32\DllHost.exe /Processid:{3E5FC7F9-9A51-4367-9063-A120244FBEC7}C:\Windows\system32\DllHost.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
COM Surrogate
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\dllhost.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
2592"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2180.12.1695524699\176545453" -childID 3 -isForBrowser -prefsHandle 3052 -prefsLen 11808 -schedulerPrefs 0001,2 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 2180 "\\.\pipe\gecko-crash-server-pipe.2180" 3076 tabC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
61.0.2
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\dbghelp.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\version.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\vcruntime140.dll
2684"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2180.0.1957077595\483116762" -childID 1 -isForBrowser -prefsHandle 1424 -prefsLen 8309 -schedulerPrefs 0001,2 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 2180 "\\.\pipe\gecko-crash-server-pipe.2180" 1496 tabC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
61.0.2
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\dbghelp.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\version.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\vcruntime140.dll
2816"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\435356345.rar"C:\Program Files\WinRAR\WinRAR.exe
explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.60.0
Modules
Images
c:\program files\winrar\winrar.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
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
c:\windows\system32\comdlg32.dll
2840sc stop WinDefendC:\Windows\system32\sc.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
A tool to aid in developing services for WindowsNT
Exit code:
1062
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\sc.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
3128sc delete WinDefendC:\Windows\system32\sc.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
A tool to aid in developing services for WindowsNT
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\sc.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
3140"C:\Users\admin\AppData\Local\Temp\Rar$EXa2816.8087\435623534.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa2816.8087\435623534.exe
WinRAR.exe
User:
admin
Company:
VIRIIOz Corp hehehe
Integrity Level:
MEDIUM
Description:
Game made in 1999 and Alladvantage thingy made in 2000
Exit code:
0
Version:
1.00
Modules
Images
c:\users\admin\appdata\local\temp\rar$exa2816.8087\435623534.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
3372"C:\Users\admin\AppData\Roaming\NetSf\436723634.exe" C:\Users\admin\AppData\Roaming\NetSf\436723634.exe—DllHost.exe
User:
admin
Company:
VIRIIOz Corp hehehe
Integrity Level:
HIGH
Description:
Game made in 1999 and Alladvantage thingy made in 2000
Exit code:
4294967295
Version:
1.00
Modules
Images
c:\users\admin\appdata\roaming\netsf\436723634.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
Total events
1 616
Read events
1 486
Write events
130
Delete events
0

Modification events

(PID) Process:(2816) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(2816) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(2816) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2816) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\435356345.rar
(PID) Process:(2816) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(2816) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(2816) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(2816) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(2816) WinRAR.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2816) WinRAR.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
Executable files
3
Suspicious files
74
Text files
14
Unknown types
29

Dropped files

PID
Process
Filename
Type
2180firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shm —
MD5:—
SHA256:—
2180firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmp —
MD5:—
SHA256:—
2180firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.js —
MD5:—
SHA256:—
2180firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1451318868ntouromlalnodry--epcr.sqlite-shm —
MD5:—
SHA256:—
2180firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\2918063365piupsah.sqlite-shm —
MD5:—
SHA256:—
2180firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1657114595AmcateirvtiSty.sqlite-shm —
MD5:—
SHA256:—
4036powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\TQBUHPRVQ43QL7VNYGNG.temp —
MD5:—
SHA256:—
2180firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3561288849sdhlie.sqlite-shm —
MD5:—
SHA256:—
2180firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\urlCache-current.binbinary
MD5:—
SHA256:—
2180firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.jstext
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
36
DNS requests
57
Threats
5

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2180
firefox.exe
GET
404
145.239.25.101:80
http://145.239.25.101/favicon.ico
FR
html
131 b
suspicious
2180
firefox.exe
GET
200
145.239.25.101:80
http://145.239.25.101/table.png
FR
executable
377 Kb
suspicious
2180
firefox.exe
GET
200
88.221.134.64:80
http://detectportal.firefox.com/success.txt
unknown
text
8 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
2180
firefox.exe
88.221.134.64:80
detectportal.firefox.com
Akamai International B.V.
—
whitelisted
2180
firefox.exe
52.85.70.50:443
snippets.cdn.mozilla.net
Amazon.com, Inc.
US
unknown
2180
firefox.exe
54.186.208.153:443
tiles.services.mozilla.com
Amazon.com, Inc.
US
unknown
2180
firefox.exe
34.252.164.43:443
location.services.mozilla.com
Amazon.com, Inc.
IE
unknown
2180
firefox.exe
145.239.25.101:80
—
OVH SAS
FR
suspicious
2180
firefox.exe
52.35.215.194:443
shavar.services.mozilla.com
Amazon.com, Inc.
US
unknown
2180
firefox.exe
216.58.213.163:443
www.gstatic.com
Google Inc.
US
whitelisted
2180
firefox.exe
216.58.213.170:443
safebrowsing.googleapis.com
Google Inc.
US
whitelisted
2180
firefox.exe
74.125.193.147:443
www.google.com
Google Inc.
US
unknown
2180
firefox.exe
34.216.89.123:443
search.services.mozilla.com
Amazon.com, Inc.
US
unknown

DNS requests

Domain
IP
Reputation
detectportal.firefox.com
  • 88.221.134.64
whitelisted
search.services.mozilla.com
  • 34.216.89.123
whitelisted
tiles.services.mozilla.com
  • 54.186.208.153
whitelisted
snippets.cdn.mozilla.net
  • 52.85.70.50
whitelisted
www.amazon.de
  • 54.192.79.134
whitelisted
www.youtube.com
  • 216.58.198.206
whitelisted
www.facebook.com
  • 179.60.195.36
whitelisted
shavar.services.mozilla.com
  • 52.35.215.194
whitelisted
www.ebay.de
  • 23.57.82.148
whitelisted
www.wikipedia.org
  • 91.198.174.192
shared

Threats

PID
Process
Class
Message
2180
firefox.exe
Misc activity
ET INFO Packed Executable Download
2180
firefox.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
2180
firefox.exe
Potentially Bad Traffic
ET INFO SUSPICIOUS Dotted Quad Host MZ Response
2180
firefox.exe
A Network Trojan was detected
SC TROJAN_DOWNLOADER Suspicious behavior, PE instead image from server
2180
firefox.exe
Misc activity
SUSPICIOUS [PTsecurity] PE as Image Content type mismatch
No debug info
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Reports
435356345.rar