blankgrabber | ac64b7a7f8c40c13b089f0215da089c2eaa82fa835eedf7686843d68d4a723f8

General

Target
2026-08-15_8b014c147758631d4768e39f2970086a_cobalt-strike_glassworm_icedid_njrat_satacom_vidar
Size 89.1MB
Sample260815-d43qgadf55
SHA256 ac64b7a7f8c40c13b089f0215da089c2eaa82fa835eedf7686843d68d4a723f8
MD5 8b014c147758631d4768e39f2970086a
SHA1 9a99ab49eaf722c5cc26edd0a45ec65f8056f02c
SHA512 0fa6f09cbfb0f753a9bcda68c1429aec816814bb33443002cd1ee6d359c8ea507342618920c438f013f1962e5eacad4308cd2811b524f0a6215eab44701d4261
SSDEEP 393216:6idXBbeYbgG2QNpQLOf9MvKYRlP7S7jNXs:7dFFLv7YO1Mfn2NXs
TLSH
T10E283382322919E9F763863C8D42EC188C367C151F23E79F425C8BA27F535A54E2F71A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-15_8b014c147758631d4768e39f2970086a_cobalt-strike_glassworm_icedid_njrat_satacom_vidar
- Size 89.1MB
- SHA256 ac64b7a7f8c40c13b089f0215da089c2eaa82fa835eedf7686843d68d4a723f8
- MD5 8b014c147758631d4768e39f2970086a
- SHA1 9a99ab49eaf722c5cc26edd0a45ec65f8056f02c
- SHA512 0fa6f09cbfb0f753a9bcda68c1429aec816814bb33443002cd1ee6d359c8ea507342618920c438f013f1962e5eacad4308cd2811b524f0a6215eab44701d4261
- SSDEEP 393216:6idXBbeYbgG2QNpQLOf9MvKYRlP7S7jNXs:7dFFLv7YO1Mfn2NXs
- TLSH
  T10E283382322919E9F763863C8D42EC188C367C151F23E79F425C8BA27F535A54E2F71A
- 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
  Using powershell.exe command.
  execution
- Command and Scripting Interpreter: PowerShell
  Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
  execution
- Disables one or more Microsoft Defender components
  Uses the Powershell Set-MpPreference cmdlet to disable one or more Microsoft Defender components.
  defense_evasion
- 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
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
  discovery
- Obfuscated Files or Information: Command Obfuscation
  Adversaries may obfuscate content during command execution to impede detection.
  defense_evasion
- 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