blankgrabber | ba3e65642257b98fb701551f1ca2cc832791df87534d61510c922ff32f946555

General

Target
2026-09-01_0b07bff53d15a30d0b3f3f95c003ca89_blankgrabber_cobalt-strike_glassworm_icedid_njrat_satacom
Size 7.4MB
Sample260901-1s215ayakf
SHA256 ba3e65642257b98fb701551f1ca2cc832791df87534d61510c922ff32f946555
MD5 0b07bff53d15a30d0b3f3f95c003ca89
SHA1 8c0d66392267cc6f4f308f998b2b6e5fbf34c85a
SHA512 b7cbdd6a2889b71b66ac3397bf19a73aa701046d7d7032ee8d850a0d6e198409ff5d9373e5353293841d1719fc1364d615652c5f833bdb9e7a487c995e588046
SSDEEP 98304:LeYgGscu6OshoKyDvuIYc5AhV+gEc4kZvRLoI0EJfNA3zCUTtTJT1FOBmRQo1tJd:SYvOshoKMuIkhVastRL5Di3uM1MgR1q8
TLSH
T12B763318E3A914EAF592923CC6DAC615DB32395217B0D0DB07984B672F172DC0D3AF2A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-09-01_0b07bff53d15a30d0b3f3f95c003ca89_blankgrabber_cobalt-strike_glassworm_icedid_njrat_satacom
- Size 7.4MB
- SHA256 ba3e65642257b98fb701551f1ca2cc832791df87534d61510c922ff32f946555
- MD5 0b07bff53d15a30d0b3f3f95c003ca89
- SHA1 8c0d66392267cc6f4f308f998b2b6e5fbf34c85a
- SHA512 b7cbdd6a2889b71b66ac3397bf19a73aa701046d7d7032ee8d850a0d6e198409ff5d9373e5353293841d1719fc1364d615652c5f833bdb9e7a487c995e588046
- SSDEEP 98304:LeYgGscu6OshoKyDvuIYc5AhV+gEc4kZvRLoI0EJfNA3zCUTtTJT1FOBmRQo1tJd:SYvOshoKMuIkhVastRL5Di3uM1MgR1q8
- TLSH
  T12B763318E3A914EAF592923CC6DAC615DB32395217B0D0DB07984B672F172DC0D3AF2A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

collection credential_access defense_evasion discovery execution blankgrabber persistence privilege_escalation spyware stealer upx
- Deletes Windows Defender Definitions
  Uses mpcmdrun utility to delete all AV definitions.
  defense_evasion
- Detects BlankGrabber stealer in memory
- Family: blankgrabber
  Blankgrabber is an infostealer written in Python and packaged with Pyinstaller.
  stealer blankgrabber
- Command and Scripting Interpreter: PowerShell
  Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
  execution
- Command and Scripting Interpreter: PowerShell
  Using powershell.exe command.
  execution
- Disables one or more Microsoft Defender components
  Uses the Powershell Set-MpPreference cmdlet to disable one or more Microsoft Defender components.
  defense_evasion
- Drops file in Drivers directory
- Clipboard Data
  Adversaries may collect data stored in the clipboard from users copying information within or between applications.
  collection
- Executes dropped EXE
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Unsecured Credentials: Credentials In Files
  Steal credentials from unsecured files.
  credential_access stealer
- Accesses cryptocurrency files/wallets, possible credential harvesting
  spyware
- Contacts third-party web service commonly abused for C2
  Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
  discovery
- Discovers running processes
  Running process information can be used to identify security tools or plan follow-on actions.
  discovery
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
behavioral1 behavioral2