Overview

overview

10

Static

static

3

testss.exe

windows10-2004-x64

10

testss.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    testss.exe
  • Size 35.4MB
  • Sample260627-26jmdaes3m
  • SHA256 542ab12e9aa46a0a19d380e7390a84c4628c7316cb7a4bd01a85a8b3a45ca421
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
blankgrabberexecutionpersistencestealer

Malware Config

Targets

    • Target
      testss.exe
    • Size 35.4MB
    • SHA256 542ab12e9aa46a0a19d380e7390a84c4628c7316cb7a4bd01a85a8b3a45ca421
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    executionblankgrabberpersistencestealer

    • A stealer written in Python and packaged with Pyinstaller

    • Family: blankgrabber

      Blankgrabber is an infostealer written in Python and packaged with Pyinstaller.

      stealerblankgrabber

    • Drops startup file

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • 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.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks