Overview

overview

10

Static

static

10

lib.exe

windows10-2004-x64

8

lib.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    lib.exe
  • Size 10.3MB
  • Sample260708-vaaahadz4y
  • SHA256 4856319325a833da3168a95cdba27a106c2766f1f3a7561064d2a13eb4ca6976
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
stealerblankgrabber

Malware Config

Signatures

  • Family: blankgrabber

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

    stealerblankgrabber
  • A stealer written in Python and packaged with Pyinstaller 2 IoCs
  • Codesign digest Mismatch 1 IoCs

    File was altered after it was signed.

File Explorer

  • lib.exe
    .exe 10.3MB
  • �ܗ4�.pyc
    1KB

lib.exe

  • IMPHASH dcaf48c1f10b0efa0a4472200f3850ed
  • SHA256 4856319325a833da3168a95cdba27a106c2766f1f3a7561064d2a13eb4ca6976
  • MD5 SHA1 SHA512 SSDEEP TLSH
windows:6windowsx64arch:x64

  • A stealer written in Python and packaged with Pyinstaller

  • Codesign digest Mismatch

    File was altered after it was signed.

PE Signature issue

Digest
6a:1d:59:70:58:23:fa:29:e1:8a:f2:70:cd:b2:36:36:7c:71:15:df:b6:15:5d:11:fd:cf:f0:c0:ac:5a:a7:0e
Digest Algorithm
sha256
PE Digests Matches
Not matched
Trusted
Signing Certificate
CN=Microsoft Windows,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US
Minor OS version
0
Major OS version
6
Entry point
55856
Magic Number
523
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_GUARD_CF IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE
PDB paths