General
- Target 08082026_1621_07082026_TechVista_IT_Services_Proposal.pdf.lnk.zip
- Size 6KB
- Sample260808-ttrhfshr7t
- SHA256 caa4f39c1fdc107b2306a5655ad28678477a72fd230ab0a048e9b520d2c5106a
- MD5 21a4efb0cf0262d2a9d27196fe7d9186
- SHA1 31b39939acb2228206f023dff6203e423593b408
- SHA512 344f7d5cec6c918fcab04b17c63d497ea46ca0d9fd57fee9548ead0895ac303eba689bd502098721b214a155df5b708f8a6fa5edbf4ac6986ed1765b3fd7128b
- SSDEEP 96:5kkWrIF+G8Ks0tnq4n2oHFfSOKyzMrqtT7DTWHd77Mbgi/D5Ye7ovpV6qm2ca:5kjru+MnbbFf+WtnWHd7Ybgir58V1ca
- TLSH T165D18EDAF05ECB53EA61DC3458ACA4CAC53603F7E2F56CC20948C96C8AF58C48E34092
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
Adobe/reader.vbs
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Adobe/reader.vbs
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
TechVista_IT_Services_Proposal.pdf.lnk
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
TechVista_IT_Services_Proposal.pdf.lnk
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target Adobe/reader.vbs
- Size 18KB
- SHA256 5a390ca66c73f17d699da091a66a79bbeee977bf42860e2285ef48f394b42711
- MD5 a85c232d565870bc13dc63ee7be7b929
- SHA1 09b0744827b2e893c4f87ca6110c0e0c5c7b66f0
- SHA512 788f4ee30f76efdb6e1d98366a5359d998a21cc65e31d5038849ff34208b99592c0152fad69c4c1e96ecaaf63779c6701a372247e35bf4ed607c2e24fe6dd847
- SSDEEP 384:EJKJ8VwWTgK6o3n94u67GKm1rd5gPopstst/3b0KYie5x003Nv:f0Tgnk76xm1rd5gPopsts13b0KMNv
- TLSH T1F682F9313E05BE09D161C4D258EE56403C924E26DC674A37BE4CCAFCC62B6F992E5CDA
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
-
Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Creates a file in the Startup directory
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
-
Deletes itself
-
Registers new Windows logon scripts automatically executed at logon.
-
Adds Run key to start application
-
Executes a VBScript file via the Windows Script Host.
-
- Target TechVista_IT_Services_Proposal.pdf.lnk
- Size 421B
- SHA256 ba53815696329e4d311a5543d384c490c593351b9f4a4c53a225d1fa96ea2526
- MD5 9bc30652d55bda43c3d3fa13ffe75a1e
- SHA1 cdddee26942337aa1d91d1c98487db33526e14f2
- SHA512 6e2549892b0d638c48ba3c222ed888309c09e57783956218c6ce47812c1ecf6148775bc097508dfeec77fabca69938a632899c4ca45faae019e2c79dae756d24
- TLSH T158E09AC116EB1618F6628E35D3329BA09ABAB488AF00424E98902A054C22280E0AAF53
- MD5 SHA1 SHA512 TLSH
Score3/10
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
3PowerShell
1Visual Basic
1Windows Command Shell
1Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Boot or Logon Initialization Scripts
1Logon Script (Windows)
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Boot or Logon Initialization Scripts
1Logon Script (Windows)
1Event Triggered Execution
1Netsh Helper DLL
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1