| File name: | cnt.doc |
| Full analysis: | https://app.any.run/tasks/bde622bd-a48f-4885-9871-bed277f724b2 |
| Verdict: | Malicious activity |
| Threats: | Remote access trojans (RATs) are a type of malware that enables attackers to establish complete to partial control over infected computers. Such malicious programs often have a modular design, offering a wide range of functionalities for conducting illicit activities on compromised systems. Some of the most common features of RATs include access to the users’ data, webcam, and keystrokes. This malware is often distributed through phishing emails and links. |
| Analysis date: | April 25, 2019, 20:21:03 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/octet-stream |
| File info: | Microsoft OOXML |
| MD5: | D3AD044CAF421D8EFEC7A5E53A3054BF |
| SHA1: | BD43F63E6D6A3D4E61C21DDAB889A59782EF5540 |
| SHA256: | C9BCF8A50CA1BBB9839D18B4E53214067FCC5CB5C3CCB32EC32B953A0C2DEC17 |
| SSDEEP: | 12288:gBEDxsZHWJ4j7RKtq9AfGmNtZRJqJEKOv2cEfk+j1XFcDLthzb:g+xsF/E8AfXRCi2LcDL3 |
MALICIOUS
Application was dropped or rewritten from another process
- ms.exe (PID: 1476)
Changes the autorun value in the registry
- ms.exe (PID: 1476)
Executable content was dropped or overwritten
- WINWORD.EXE (PID: 3892)
Unusual execution from Microsoft Office
- WINWORD.EXE (PID: 3892)
Detected Imminent RAT
- ms.exe (PID: 1476)
SUSPICIOUS
Executable content was dropped or overwritten
- ms.exe (PID: 1476)
Creates files in the user directory
- ms.exe (PID: 1476)
Creates files in the program directory
- WINWORD.EXE (PID: 3892)
INFO
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 3892)
Creates files in the user directory
- WINWORD.EXE (PID: 3892)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .docm | | | Word Microsoft Office Open XML Format document (with Macro) (53.6) |
|---|---|---|
| .docx | | | Word Microsoft Office Open XML Format document (24.2) |
| .zip | | | Open Packaging Conventions container (18) |
| .zip | | | ZIP compressed archive (4.1) |
EXIF
ZIP
| ZipRequiredVersion: | 20 |
|---|---|
| ZipBitFlag: | - |
| ZipCompression: | Deflated |
| ZipModifyDate: | 1980:01:01 00:00:00 |
| ZipCRC: | 0xa1fe8fa1 |
| ZipCompressedSize: | 430 |
| ZipUncompressedSize: | 1768 |
| ZipFileName: | [Content_Types].xml |
Total processes
37
Monitored processes
3
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1476 | C:\ProgramData\Memsys\ms.exe | C:\ProgramData\Memsys\ms.exe | WINWORD.EXE | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Hustle.exe Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
| 3816 | C:\Windows\system32\wbem\WmiApSrv.exe | C:\Windows\system32\wbem\WmiApSrv.exe | — | services.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: WMI Performance Reverse Adapter Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3892 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Desktop\cnt.doc.docm" | 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
| |||||||||||||||
Total events
936
Read events
604
Write events
325
Delete events
7
Modification events
| (PID) Process: | (3892) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | ~i |
Value: 7E692000340F0000010000000000000000000000 | |||
| (PID) Process: | (3892) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (3892) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: On | |||
| (PID) Process: | (3892) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | WORDFiles |
Value: 1318649886 | |||
| (PID) Process: | (3892) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1318650000 | |||
| (PID) Process: | (3892) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1318650001 | |||
| (PID) Process: | (3892) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word |
| Operation: | write | Name: | MTTT |
Value: 340F0000E2FBE772A4FBD40100000000 | |||
| (PID) Process: | (3892) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | bk |
Value: 626B2000340F000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000 | |||
| (PID) Process: | (3892) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | delete value | Name: | bk |
Value: 626B2000340F000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000 | |||
| (PID) Process: | (3892) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
Executable files
2
Suspicious files
3
Text files
3
Unknown types
4
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3892 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVR315E.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 3892 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\mso34E9.tmp | — | |
MD5:— | SHA256:— | |||
| 3892 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\cnt.doc.docm.LNK | lnk | |
MD5:— | SHA256:— | |||
| 3892 | WINWORD.EXE | C:\ProgramData\Memsys\ms.exe | executable | |
MD5:— | SHA256:— | |||
| 1476 | ms.exe | C:\Users\admin\AppData\Roaming\Imminent\Monitoring\network.dat | binary | |
MD5:— | SHA256:— | |||
| 1476 | ms.exe | C:\Users\admin\AppData\Roaming\Hustle\Hustle.exe | executable | |
MD5:— | SHA256:— | |||
| 3892 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:— | SHA256:— | |||
| 3892 | WINWORD.EXE | C:\Users\admin\Desktop\~$nt.doc.docm | pgc | |
MD5:— | SHA256:— | |||
| 1476 | ms.exe | C:\Users\admin\AppData\Roaming\Imminent\Monitoring\system.dat | binary | |
MD5:— | SHA256:— | |||
| 3892 | 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
0
TCP/UDP connections
4
DNS requests
0
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 |
|---|---|---|---|---|---|---|
1476 | ms.exe | 191.101.22.19:3993 | — | UK Dedicated Servers Limited | GB | unknown |
— | — | 191.101.22.19:3993 | — | UK Dedicated Servers Limited | GB | unknown |