File name:

аыва.zip

Full analysis: https://app.any.run/tasks/5e6758ff-6d4f-4dbd-8f13-c7c3f6a0a86c
Verdict: Malicious activity
Analysis date: May 20, 2022, 21:31:44
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract
MD5:

F2C6BD18C9A6FB2D71AD9C941C8D06E6

SHA1:

EBC31408F8562B1E0A26E3FB32EA1DE7002537F9

SHA256:

475B305C60A427A8A9ACC045B73471CD574F0B2EE5B85530B197FE155B2F641F

SSDEEP:

192:dunaOqLH4ycL7t47WVP5PnZfQmh8MT6u2gIaOqSwO1UsEb1bv4bu1JpXgsI:dNLH4B7vF5hf382aq1uUNbAbopXe

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

    • Drops executable file immediately after starts

      • firefox.exe (PID: 3372)
      • UTorrent.exe (PID: 3848)

    • Application was dropped or rewritten from another process

      • UTorrent.exe (PID: 3848)
      • utorrent_msetup_[102595540].exe (PID: 2776)
      • utorrent_msetup_[102595540].exe (PID: 3956)

    • Changes settings of System certificates

      • utorrent_msetup_[102595540].exe (PID: 3956)

  • SUSPICIOUS

    • Reads the computer name

      • WinRAR.exe (PID: 1956)
      • UTorrent.exe (PID: 3848)
      • utorrent_msetup_[102595540].exe (PID: 3956)

    • Reads the date of Windows installation

      • rundll32.exe (PID: 2440)

    • Checks supported languages

      • WinRAR.exe (PID: 1956)
      • UTorrent.exe (PID: 3848)
      • utorrent_msetup_[102595540].exe (PID: 3956)

    • Uses RUNDLL32.EXE to load library

      • WinRAR.exe (PID: 1956)

    • Executable content was dropped or overwritten

      • firefox.exe (PID: 3372)
      • UTorrent.exe (PID: 3848)

    • Drops a file with a compile date too recent

      • firefox.exe (PID: 3372)
      • UTorrent.exe (PID: 3848)

    • Adds / modifies Windows certificates

      • utorrent_msetup_[102595540].exe (PID: 3956)

  • INFO

    • Checks supported languages

      • rundll32.exe (PID: 2440)
      • firefox.exe (PID: 3152)
      • firefox.exe (PID: 3372)
      • firefox.exe (PID: 292)
      • firefox.exe (PID: 2892)
      • firefox.exe (PID: 3504)
      • firefox.exe (PID: 1864)
      • firefox.exe (PID: 2748)
      • firefox.exe (PID: 3692)
      • firefox.exe (PID: 1572)

    • Reads the computer name

      • rundll32.exe (PID: 2440)
      • firefox.exe (PID: 292)
      • firefox.exe (PID: 3372)
      • firefox.exe (PID: 2892)
      • firefox.exe (PID: 3504)
      • firefox.exe (PID: 2748)
      • firefox.exe (PID: 3692)
      • firefox.exe (PID: 1864)
      • firefox.exe (PID: 1572)

    • Reads CPU info

      • firefox.exe (PID: 3372)

    • Application launched itself

      • firefox.exe (PID: 3152)
      • firefox.exe (PID: 3372)

    • Creates files in the program directory

      • firefox.exe (PID: 3372)

    • Creates files in the user directory

      • firefox.exe (PID: 3372)

    • Reads settings of System Certificates

      • utorrent_msetup_[102595540].exe (PID: 3956)

    • Checks Windows Trust Settings

      • firefox.exe (PID: 3372)
      • utorrent_msetup_[102595540].exe (PID: 3956)
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: ?뢠
ZipUncompressedSize: 47205
ZipCompressedSize: 10055
ZipCRC: 0x75c4e0df
ZipModifyDate: 2022:05:18 19:11:12
ZipCompression: Deflated
ZipBitFlag: -
ZipRequiredVersion: 20
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
52
Monitored processes
14
Malicious processes
4
Suspicious processes
2

Behavior graph

Click at the process to see the details
start drop and start drop and start drop and start winrar.exe no specs rundll32.exe no specs 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 utorrent.exe utorrent_msetup_[102595540].exe no specs utorrent_msetup_[102595540].exe

Process information

PID
CMD
Path
Indicators
Parent process
292"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3372.6.692376284\1598350508" -childID 1 -isForBrowser -prefsHandle 2692 -prefMapHandle 2688 -prefsLen 181 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3372 "\\.\pipe\gecko-crash-server-pipe.3372" 2704 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
83.0
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\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\sechost.dll
c:\windows\system32\msasn1.dll
1572"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3372.41.99410045\698526354" -childID 6 -isForBrowser -prefsHandle 3780 -prefMapHandle 3752 -prefsLen 9524 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3372 "\\.\pipe\gecko-crash-server-pipe.3372" 3956 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
83.0
Modules
Images
c:\windows\system32\ntdll.dll
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\sechost.dll
c:\windows\system32\crypt32.dll
1864"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3372.21.2122892152\487986023" -childID 4 -isForBrowser -prefsHandle 3808 -prefMapHandle 3800 -prefsLen 7470 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3372 "\\.\pipe\gecko-crash-server-pipe.3372" 3824 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
83.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\msasn1.dll
1956"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\аыва.zip"C:\Program Files\WinRAR\WinRAR.exe—Explorer.EXE
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.91.0
Modules
Images
c:\program files\winrar\winrar.exe
c:\windows\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\shlwapi.dll
2440"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\admin\AppData\Local\Temp\Rar$DIa1956.46604\ádóáC:\Windows\system32\rundll32.exe—WinRAR.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\rundll32.exe
c:\windows\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\advapi32.dll
2748"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3372.20.649649514\1627411477" -childID 3 -isForBrowser -prefsHandle 3128 -prefMapHandle 3776 -prefsLen 7470 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3372 "\\.\pipe\gecko-crash-server-pipe.3372" 3784 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
83.0
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\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
2776"C:\Users\admin\AppData\Local\Temp\utorrent_msetup_[102595540].exe" C:\Users\admin\AppData\Local\Temp\utorrent_msetup_[102595540].exe—UTorrent.exe
User:
admin
Company:
NBZ, OOO
Integrity Level:
MEDIUM
Description:
MultiSetup
Exit code:
3221226540
Version:
3.3.14.0
Modules
Images
c:\users\admin\appdata\local\temp\utorrent_msetup_[102595540].exe
c:\windows\system32\ntdll.dll
2892"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3372.0.1537810348\2142157733" -parentBuildID 20201112153044 -prefsHandle 1104 -prefMapHandle 828 -prefsLen 1 -prefMapSize 238726 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3372 "\\.\pipe\gecko-crash-server-pipe.3372" 1196 gpuC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
83.0
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\msasn1.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\rpcrt4.dll
3152"C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url "C:\Users\admin\AppData\Local\Temp\Rar$DIa1956.46604\ádóá"C:\Program Files\Mozilla Firefox\firefox.exe—rundll32.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
83.0
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\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
3372"C:\Program Files\Mozilla Firefox\firefox.exe" -url C:\Users\admin\AppData\Local\Temp\Rar$DIa1956.46604\ádóáC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
83.0
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\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\msasn1.dll
Total events
18 999
Read events
18 848
Write events
151
Delete events
0

Modification events

(PID) Process:(1956) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(1956) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(1956) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\16C\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(1956) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\virtio_ivshmem_master_build.zip
(PID) Process:(1956) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\Win7-KB3191566-x86.zip
(PID) Process:(1956) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\аыва.zip
(PID) Process:(1956) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(1956) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(1956) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(1956) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
Executable files
3
Suspicious files
109
Text files
35
Unknown types
26

Dropped files

PID
Process
Filename
Type
3372firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin —
MD5:—
SHA256:—
1956WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DIa1956.46604\ádóáhtml
MD5:—
SHA256:—
3372firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite —
MD5:—
SHA256:—
3372firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\places.sqlite-walsqlite-wal
MD5:—
SHA256:—
3372firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\QLDYZ5~1.DEF\cert9.dbsqlite
MD5:—
SHA256:—
3372firefox.exeC:\Users\admin\AppData\Local\Temp\mz_etilqs_PmkgihhBUAl7Qj0binary
MD5:—
SHA256:—
3372firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-walbinary
MD5:—
SHA256:—
3372firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\QLDYZ5~1.DEF\cert9.db-journalbinary
MD5:—
SHA256:—
3372firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.jstext
MD5:299A2B747C11E4BDA194E563FEA4A699
SHA256:94EE461F62E8B4A0A65471A41E10C8C56722B73C0A019D76ACA7F5BAF109813E
3372firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\urlCache-current.binbinary
MD5:994A33896BB41A278A315D0D796422B6
SHA256:54EC50A20FFF8CC016710E49437CF6A11D3FE5EE7B28C185E4A9AAFEE2908B63
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
19
TCP/UDP connections
74
DNS requests
102
Threats
2

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3372
firefox.exe
POST
—
142.250.74.195:80
http://ocsp.pki.goog/gts1c3
US
—
—
whitelisted
3372
firefox.exe
POST
200
142.250.74.195:80
http://ocsp.pki.goog/gts1c3
US
der
471 b
whitelisted
3372
firefox.exe
POST
—
142.250.74.195:80
http://ocsp.pki.goog/gts1c3
US
—
—
whitelisted
3372
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
279 b
whitelisted
3372
firefox.exe
POST
200
172.64.155.188:80
http://ocsp.sectigo.com/
US
der
472 b
whitelisted
3372
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3372
firefox.exe
POST
200
142.250.74.195:80
http://ocsp.pki.goog/gts1c3
US
der
472 b
whitelisted
3372
firefox.exe
POST
200
172.64.155.188:80
http://ocsp.sectigo.com/
US
der
471 b
whitelisted
3372
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3372
firefox.exe
POST
200
142.250.74.195:80
http://ocsp.pki.goog/gts1c3
US
der
472 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
3372
firefox.exe
172.64.155.188:80
ocsp.sectigo.com
—
US
suspicious
3372
firefox.exe
34.107.221.82:80
detectportal.firefox.com
—
US
whitelisted
3372
firefox.exe
18.66.248.55:443
firefox.settings.services.mozilla.com
Massachusetts Institute of Technology
US
suspicious
3372
firefox.exe
54.149.42.12:443
location.services.mozilla.com
Amazon.com, Inc.
US
unknown
3372
firefox.exe
104.90.137.209:443
stc.utdstc.com
Akamai Technologies, Inc.
NL
unknown
3372
firefox.exe
104.26.4.120:443
ssm.codes
Cloudflare Inc
US
unknown
3372
firefox.exe
142.250.185.99:443
fonts.gstatic.com
Google Inc.
US
whitelisted
3372
firefox.exe
142.250.185.170:443
safebrowsing.googleapis.com
Google Inc.
US
whitelisted
3372
firefox.exe
142.250.74.195:80
ocsp.pki.goog
Google Inc.
US
whitelisted
3372
firefox.exe
104.16.124.96:443
www.cloudflare.com
Cloudflare Inc
US
suspicious

DNS requests

Domain
IP
Reputation
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
  • 192.0.0.171
  • 192.0.0.170
whitelisted
firefox.settings.services.mozilla.com
  • 18.66.248.55
  • 18.66.248.43
  • 18.66.248.38
  • 18.66.248.29
whitelisted
location.services.mozilla.com
  • 54.149.42.12
  • 35.83.182.199
  • 35.160.240.234
  • 35.161.134.161
  • 35.82.180.24
  • 34.218.94.83
whitelisted
locprod2-elb-us-west-2.prod.mozaws.net
  • 34.218.94.83
  • 35.82.180.24
  • 35.161.134.161
  • 35.160.240.234
  • 35.83.182.199
  • 54.149.42.12
whitelisted
ssm.codes
  • 104.26.4.120
  • 104.26.5.120
  • 172.67.69.203
  • 2606:4700:20::681a:578
  • 2606:4700:20::ac43:45cb
  • 2606:4700:20::681a:478
whitelisted
stc.utdstc.com
  • 104.90.137.209
suspicious
img.utdstc.com
  • 104.90.137.209
whitelisted

Threats

PID
Process
Class
Message
3372
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3372
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
No debug info
Interactive malware hunting service ANY.RUN
© 2017-2026 ANY.RUN ALL RIGHTS RESERVED
ANY.RUN
Reports
аыва.zip