blankgrabber | f40fffa0f62d144ec013bf273414d0f35d5d090c234e0ab3c5722984e01ec759

General

Target
2026-09-27_3f9569b37187723f8f8edf5a3963de78_blankgrabber_glassworm_icedid_luca-stealer_njrat
Size 7.7MB
Sample260928-hmgh5axelf
SHA256 f40fffa0f62d144ec013bf273414d0f35d5d090c234e0ab3c5722984e01ec759
MD5 3f9569b37187723f8f8edf5a3963de78
SHA1 dd6e92b1bc1318c98135758a018ca11a622ba77f
SHA512 a2e161e51e222ca0586f385a1932b59135e19ddfd056a14f6d6f2626ff10e1319bbffaf1cb5ce6a0dda45097da18ac738b2ab3421fda0dbbceb75eaa80c0a252
SSDEEP 196608:rV1tVhFZB6ylnlPzf+JiJCsmFMvIaen625RXyqv:tVpBRlnlPSa7mmvGZdyo
TLSH
T142863394A67506FAF6FBE33CC907C402A730B53A53A8D6D713D0811A2F17A912DBBB51
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-09-27_3f9569b37187723f8f8edf5a3963de78_blankgrabber_glassworm_icedid_luca-stealer_njrat
- Size 7.7MB
- SHA256 f40fffa0f62d144ec013bf273414d0f35d5d090c234e0ab3c5722984e01ec759
- MD5 3f9569b37187723f8f8edf5a3963de78
- SHA1 dd6e92b1bc1318c98135758a018ca11a622ba77f
- SHA512 a2e161e51e222ca0586f385a1932b59135e19ddfd056a14f6d6f2626ff10e1319bbffaf1cb5ce6a0dda45097da18ac738b2ab3421fda0dbbceb75eaa80c0a252
- SSDEEP 196608:rV1tVhFZB6ylnlPzf+JiJCsmFMvIaen625RXyqv:tVpBRlnlPSa7mmvGZdyo
- TLSH
  T142863394A67506FAF6FBE33CC907C402A730B53A53A8D6D713D0811A2F17A912DBBB51
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

collection credential_access defense_evasion discovery execution persistence privilege_escalation spyware stealer upx blankgrabber
- 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
- 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
- Contacts third-party web service commonly abused for C2
  Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- 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