| File name: | formulario_citas.msi |
| Full analysis: | https://app.any.run/tasks/086c0d82-5b00-43e1-aac9-73737dc03a64 |
| Verdict: | Malicious activity |
| Threats: | HijackLoader is a modular malware acting as a vehicle for distributing different types of malicious software on compromised systems. It gained prominence during the summer of 2023 and has since been used in multiple attacks against organizations from various sectors, including hospitality businesses. |
| Analysis date: | June 25, 2024, 20:07:52 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-msi |
| File info: | Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.2, MSI Installer, Code page: 1252, Title: Installation Database, Subject: Wee, Author: Doubt Sennight, Keywords: Installer, Comments: This installer database contains the logic and data required to install Wee., Template: Intel;1033, Revision Number: {6C39AFC0-5FA4-4729-826A-978503D51777}, Create Time/Date: Fri Jun 21 22:50:30 2024, Last Saved Time/Date: Fri Jun 21 22:50:30 2024, Number of Pages: 500, Number of Words: 10, Name of Creating Application: WiX Toolset (4.0.3.0), Security: 2 |
| MD5: | 311ECD4933057667F4A36A1E9B3F6E12 |
| SHA1: | 3C2603EB9712FBFAC470FC1ABFCC0A2E0DC16131 |
| SHA256: | 3CCFCF45336EA87A7215A6B8B3023444161933ED73A57F6942C855294D3929A0 |
| SSDEEP: | 98304:z7b/+Nnis3lR3lTh+MO2nMFbkXGhhqZinpWkbBaSKIsgRr1ltneuZs5KxPM6Tfcp:Qjsw |
MALICIOUS
Drops the executable file immediately after the start
- msiexec.exe (PID: 3532)
- msiexec.exe (PID: 3396)
HIJACKLOADER has been detected (YARA)
- MediaInfo.exe (PID: 3364)
SUSPICIOUS
Reads the Windows owner or organization settings
- msiexec.exe (PID: 3396)
Executes as Windows Service
- VSSVC.exe (PID: 3708)
INFO
Reads the machine GUID from the registry
- msiexec.exe (PID: 3396)
Reads the computer name
- msiexec.exe (PID: 3396)
- MediaInfo.exe (PID: 3364)
Checks supported languages
- msiexec.exe (PID: 3396)
- MediaInfo.exe (PID: 3364)
Creates files or folders in the user directory
- msiexec.exe (PID: 3396)
- MediaInfo.exe (PID: 3364)
Create files in a temporary directory
- msiexec.exe (PID: 3396)
Creates a software uninstall entry
- msiexec.exe (PID: 3396)
Executable content was dropped or overwritten
- msiexec.exe (PID: 3396)
Manual execution by a user
- explorer.exe (PID: 764)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .msi | | | Microsoft Installer (100) |
|---|
EXIF
FlashPix
| CodePage: | Windows Latin 1 (Western European) |
|---|---|
| Title: | Installation Database |
| Subject: | Wee |
| Author: | Doubt Sennight |
| Keywords: | Installer |
| Comments: | This installer database contains the logic and data required to install Wee. |
| Template: | Intel;1033 |
| RevisionNumber: | {6C39AFC0-5FA4-4729-826A-978503D51777} |
| CreateDate: | 2024:06:21 22:50:30 |
| ModifyDate: | 2024:06:21 22:50:30 |
| Pages: | 500 |
| Words: | 10 |
| Software: | WiX Toolset (4.0.3.0) |
| Security: | Read-only recommended |
Total processes
45
Monitored processes
5
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 764 | "C:\Windows\explorer.exe" | C:\Windows\explorer.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3364 | "C:\Users\admin\AppData\Local\Misbelief\MediaInfo.exe" | C:\Users\admin\AppData\Local\Misbelief\MediaInfo.exe | msiexec.exe | ||||||||||||
User: admin Company: MediaArea.net Integrity Level: MEDIUM Description: MediaInfo Exit code: 3221225502 Version: 24.03.0.0 Modules
| |||||||||||||||
| 3396 | C:\Windows\system32\msiexec.exe /V | C:\Windows\System32\msiexec.exe | services.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows® installer Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3532 | "C:\Windows\System32\msiexec.exe" /i C:\Users\admin\AppData\Local\Temp\formulario_citas.msi | C:\Windows\System32\msiexec.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows® installer Exit code: 0 Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3708 | C:\Windows\system32\vssvc.exe | C:\Windows\System32\VSSVC.exe | — | services.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Microsoft® Volume Shadow Copy Service Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
4 933
Read events
4 556
Write events
365
Delete events
12
Modification events
| (PID) Process: | (3396) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\SystemRestore |
| Operation: | write | Name: | SrCreateRp (Enter) |
Value: 40000000000000007894EA603BC7DA01440D0000940C0000D5070000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (3396) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\SPP |
| Operation: | write | Name: | SppCreate (Enter) |
Value: 40000000000000007894EA603BC7DA01440D0000940C0000D0070000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (3396) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SPP |
| Operation: | write | Name: | LastIndex |
Value: 75 | |||
| (PID) Process: | (3396) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\SPP |
| Operation: | write | Name: | SppGatherWriterMetadata (Enter) |
Value: 4000000000000000F2B2AB613BC7DA01440D0000940C0000D3070000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (3396) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\VssapiPublisher |
| Operation: | write | Name: | IDENTIFY (Enter) |
Value: 40000000000000004C15AE613BC7DA01440D00001C080000E80300000100000000000000000000003D27FB185C2FC340A8CC4F67D37CBA840000000000000000 | |||
| (PID) Process: | (3708) VSSVC.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\ASR Writer |
| Operation: | write | Name: | IDENTIFY (Enter) |
Value: 40000000000000005A3CB5613BC7DA017C0E0000880C0000E8030000010000000100000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (3708) VSSVC.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\COM+ REGDB Writer |
| Operation: | write | Name: | IDENTIFY (Enter) |
Value: 40000000000000005A3CB5613BC7DA017C0E00008C0C0000E8030000010000000100000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (3708) VSSVC.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\Shadow Copy Optimization Writer |
| Operation: | write | Name: | IDENTIFY (Enter) |
Value: 40000000000000005A3CB5613BC7DA017C0E0000340C0000E8030000010000000100000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (3708) VSSVC.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\Registry Writer |
| Operation: | write | Name: | IDENTIFY (Enter) |
Value: 40000000000000005A3CB5613BC7DA017C0E0000880B0000E8030000010000000100000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (3708) VSSVC.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\COM+ REGDB Writer |
| Operation: | write | Name: | IDENTIFY (Leave) |
Value: 40000000000000000E01BA613BC7DA017C0E00008C0C0000E8030000000000000100000000000000000000000000000000000000000000000000000000000000 | |||
Executable files
2
Suspicious files
11
Text files
4
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3396 | msiexec.exe | C:\System Volume Information\SPP\metadata-2 | — | |
MD5:— | SHA256:— | |||
| 3396 | msiexec.exe | C:\Windows\Installer\5075a.msi | — | |
MD5:— | SHA256:— | |||
| 3396 | msiexec.exe | C:\Windows\Installer\5075d.msi | — | |
MD5:— | SHA256:— | |||
| 3364 | MediaInfo.exe | C:\Users\admin\AppData\Local\Misbelief\Plugin\Tree\Example.csv | — | |
MD5:— | SHA256:— | |||
| 3396 | msiexec.exe | C:\Windows\Installer\MSIC9A.tmp | binary | |
MD5:53336492262C33C2DAC16FD5D7D2B535 | SHA256:DFD11F090DBEFAD2EC4A86D3FF3287F194B0A35AD818611C173D2A3A7FBBFC11 | |||
| 3396 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\~DF60325F8EFE13C12B.TMP | binary | |
MD5:E3A4F753C3B431ABFA4B65ECE24BB3EB | SHA256:9919A6AACD926FBA53E96E7A4C55B1713535CFD44B4B5197FC190EAE4D8EAB98 | |||
| 3396 | msiexec.exe | C:\Users\admin\AppData\Local\Misbelief\MediaInfo_i386.dll | executable | |
MD5:0A575896DE405389DD815FA7E8B88D0B | SHA256:FBAFD779494EC0213FF14D3C757A383DC3757C70D98B68DA8B674ACFAC9D1472 | |||
| 3396 | msiexec.exe | C:\Config.Msi\5075c.rbs | binary | |
MD5:5D36BE3E780ABB3F6DA567B7BA5E1443 | SHA256:FA53E82F8D4CB70FE588214359ED2910B9737E3BA6504440C163CD0712CCD660 | |||
| 3396 | msiexec.exe | C:\System Volume Information\SPP\snapshot-2 | binary | |
MD5:3A6A805B5EB5FE8240EAA08E49FFAD02 | SHA256:83FB8F68F4FF92730FFA74BAF03FAEEA3CE8EAED4B27280C2468135EF5BD077D | |||
| 3396 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\~DFBA2504A6E040F8FD.TMP | binary | |
MD5:BF619EAC0CDF3F68D496EA9344137E8B | SHA256:076A27C79E5ACE2A3D47F9DD2E83E4FF6EA8872B3C2218F66C92B89B55F36560 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
10
DNS requests
4
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1372 | svchost.exe | GET | 304 | 199.232.214.172:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?33775f6043c93e33 | unknown | — | — | unknown |
1372 | svchost.exe | GET | 200 | 23.48.23.156:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | unknown |
1060 | svchost.exe | GET | 304 | 199.232.214.172:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?8f69642324cc87bd | unknown | — | — | unknown |
1372 | svchost.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | unknown |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
1372 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
1060 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |
1372 | svchost.exe | 199.232.214.172:80 | ctldl.windowsupdate.com | FASTLY | US | unknown |
1372 | svchost.exe | 23.48.23.156:80 | crl.microsoft.com | Akamai International B.V. | DE | unknown |
1372 | svchost.exe | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | unknown |
1060 | svchost.exe | 199.232.214.172:80 | ctldl.windowsupdate.com | FASTLY | US | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
ctldl.windowsupdate.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |