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URL:

http://www.83334.com/zl/zhzl.htm

Full analysis: https://app.any.run/tasks/1bcb15a6-f295-4b95-bd04-3f63dbbec1bd
Verdict: Malicious activity
Threats:

Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email.

Analysis date: April 25, 2019, 04:59:24
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
trojan
ramnit
Indicators:
MD5:

C26E2F45FE8041D157C063B4763E3746

SHA1:

B8E89B152FED384BEF58B11A0685A0B3FB7EC829

SHA256:

CEC63F56D0597ACBC5C301F95B1F572C15AB449E8634D98DD7DC9753C17DC004

SSDEEP:

3:N1KJS4UR0K+NPu:Cc4UR0Kym

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

    • RAMNIT was detected

      • firefox.exe (PID: 1080)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • firefox.exe (PID: 1080)
  • INFO

    • Application launched itself

      • firefox.exe (PID: 1080)
    • Reads CPU info

      • firefox.exe (PID: 1080)
    • Creates files in the user directory

      • firefox.exe (PID: 1080)
    • Dropped object may contain Bitcoin addresses

      • firefox.exe (PID: 1080)
    • Reads settings of System Certificates

      • firefox.exe (PID: 1080)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
36
Monitored processes
5
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #RAMNIT firefox.exe firefox.exe no specs firefox.exe firefox.exe firefox.exe

Process information

PID
CMD
Path
Indicators
Parent process
1080"C:\Program Files\Mozilla Firefox\firefox.exe" http://www.83334.com/zl/zhzl.htmC:\Program Files\Mozilla Firefox\firefox.exe
explorer.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
65.0.2
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\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\dbghelp.dll
3984"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1080.0.815946090\1773809081" -parentBuildID 20190225143501 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - "C:\Users\admin\AppData\LocalLow\Mozilla\Temp-{ce348e4c-7d33-445e-89f9-60108c51bcaf}" 1080 "\\.\pipe\gecko-crash-server-pipe.1080" 1092 gpuC:\Program Files\Mozilla Firefox\firefox.exefirefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
65.0.2
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\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\dbghelp.dll
2116"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1080.6.1895088973\2117761154" -childID 1 -isForBrowser -prefsHandle 1308 -prefMapHandle 1300 -prefsLen 1 -prefMapSize 180950 -schedulerPrefs 0001,2 -parentBuildID 20190225143501 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 1080 "\\.\pipe\gecko-crash-server-pipe.1080" 1572 tabC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Version:
65.0.2
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\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\dbghelp.dll
2168"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1080.13.1777001489\1232784284" -childID 2 -isForBrowser -prefsHandle 2428 -prefMapHandle 2432 -prefsLen 216 -prefMapSize 180950 -schedulerPrefs 0001,2 -parentBuildID 20190225143501 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 1080 "\\.\pipe\gecko-crash-server-pipe.1080" 2444 tabC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Version:
65.0.2
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\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\dbghelp.dll
2508"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1080.20.1874165733\1420540770" -childID 3 -isForBrowser -prefsHandle 3300 -prefMapHandle 3304 -prefsLen 5824 -prefMapSize 180950 -schedulerPrefs 0001,2 -parentBuildID 20190225143501 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 1080 "\\.\pipe\gecko-crash-server-pipe.1080" 3384 tabC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Version:
65.0.2
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\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\dbghelp.dll
Total events
801
Read events
789
Write events
12
Delete events
0

Modification events

(PID) Process:(1080) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(1080) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
(PID) Process:(1080) firefox.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
Executable files
1
Suspicious files
56
Text files
28
Unknown types
48

Dropped files

PID
Process
Filename
Type
1080firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin
MD5:
SHA256:
1080firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\cache2\trash4962
MD5:
SHA256:
1080firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.js
MD5:
SHA256:
1080firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmp
MD5:
SHA256:
1080firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\2918063365piupsah.sqlite-shm
MD5:
SHA256:
1080firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1657114595AmcateirvtiSty.sqlite-shm
MD5:
SHA256:
1080firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\block-flash-digest256.sbstorebinary
MD5:0E8FE60CCD7E9B4C32589A5743A95302
SHA256:2B124D4026850A3CFFD28DBACB58AEC28F7DCD4D40BC14E52BBE96D60CE4E749
1080firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\block-flashsubdoc-digest256.sbstorebinary
MD5:04824A1F92353F43EBB9E7F74B7476FD
SHA256:B48E58EBAB82E4C376F16150A3FFF850C1111FF1F5985D68819CFD6F0DB159D2
1080firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\allow-flashallow-digest256.psetcdxl
MD5:076933FF9904D1110D896E2C525E39E5
SHA256:4CBBD8CA5215B8D161AEC181A74B694F4E24B001D5B081DC0030ED797A8973E0
1080firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\urlCache-current.binbinary
MD5:6C32CB3FD01869207E7AAE8B28598F29
SHA256:4F8ECF8007F6CC603991256AACF38224ADBA7D0A16685706072D1AADC0604303
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
15
TCP/UDP connections
27
DNS requests
88
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1080
firefox.exe
GET
200
23.88.167.42:80
http://www.83334.com/zl/zhzl_files/topdot.gif
US
image
300 b
malicious
1080
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
1080
firefox.exe
GET
200
23.88.167.42:80
http://www.83334.com/zl/zhzl.htm
US
html
84.5 Kb
malicious
1080
firefox.exe
GET
200
23.88.167.42:80
http://www.83334.com/zl/zhzl.htm
US
html
84.5 Kb
malicious
1080
firefox.exe
GET
404
23.88.167.42:80
http://www.83334.com/favicon.ico
US
html
1.14 Kb
malicious
1080
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
1080
firefox.exe
POST
200
216.58.210.3:80
http://ocsp.pki.goog/GTSGIAG3
US
der
471 b
whitelisted
1080
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
1080
firefox.exe
GET
200
2.16.186.50:80
http://detectportal.firefox.com/success.txt
unknown
text
8 b
whitelisted
1080
firefox.exe
POST
200
188.121.36.239:80
http://ocsp.godaddy.com/
NL
der
1.74 Kb
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
1080
firefox.exe
23.88.167.42:80
www.83334.com
Enzu Inc
US
suspicious
1080
firefox.exe
2.16.186.50:80
detectportal.firefox.com
Akamai International B.V.
whitelisted
1080
firefox.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
1080
firefox.exe
52.10.42.204:443
search.services.mozilla.com
Amazon.com, Inc.
US
unknown
1080
firefox.exe
52.85.184.119:443
snippets.cdn.mozilla.net
Amazon.com, Inc.
US
unknown
1080
firefox.exe
172.217.16.138:443
safebrowsing.googleapis.com
Google Inc.
US
whitelisted
1080
firefox.exe
34.223.203.249:443
shavar.services.mozilla.com
Amazon.com, Inc.
US
unknown
1080
firefox.exe
216.58.210.3:80
ocsp.pki.goog
Google Inc.
US
whitelisted
1080
firefox.exe
54.230.93.116:443
tracking-protection.cdn.mozilla.net
Amazon.com, Inc.
US
unknown
1080
firefox.exe
54.230.93.21:443
content-signature.cdn.mozilla.net
Amazon.com, Inc.
US
unknown

DNS requests

Domain
IP
Reputation
www.83334.com
  • 23.88.167.42
malicious
detectportal.firefox.com
  • 2.16.186.50
  • 2.16.186.112
whitelisted
a1089.dscd.akamai.net
  • 2.16.186.112
  • 2.16.186.50
whitelisted
search.services.mozilla.com
  • 52.10.42.204
  • 52.27.229.90
  • 54.200.51.65
whitelisted
search.r53-2.services.mozilla.com
  • 54.200.51.65
  • 52.27.229.90
  • 52.10.42.204
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted
cs9.wac.phicdn.net
  • 93.184.220.29
whitelisted
tiles.services.mozilla.com
  • 52.42.232.148
  • 52.43.91.152
  • 52.43.40.243
  • 52.26.103.165
  • 52.35.250.5
  • 52.34.132.219
  • 52.88.59.160
  • 54.149.115.79
whitelisted
tiles.r53-2.services.mozilla.com
  • 54.149.115.79
  • 52.88.59.160
  • 52.34.132.219
  • 52.35.250.5
  • 52.26.103.165
  • 52.43.40.243
  • 52.43.91.152
  • 52.42.232.148
whitelisted
snippets.cdn.mozilla.net
  • 52.85.184.119
whitelisted

Threats

PID
Process
Class
Message
1080
firefox.exe
A Network Trojan was detected
ET CURRENT_EVENTS DRIVEBY EXE Embeded in Page Likely Evil M1
1080
firefox.exe
A Network Trojan was detected
ET TROJAN PE EXE or DLL Windows file download Text
1080
firefox.exe
A Network Trojan was detected
ET TROJAN RAMNIT.A M2
1080
firefox.exe
A Network Trojan was detected
ET CURRENT_EVENTS DRIVEBY EXE Embeded in Page Likely Evil M1
1080
firefox.exe
A Network Trojan was detected
ET TROJAN PE EXE or DLL Windows file download Text
1080
firefox.exe
A Network Trojan was detected
ET TROJAN RAMNIT.A M2
No debug info