General

  • Target

    Grabbers-Deobfuscator-main.zip

  • Size

    46.9MB

  • MD5

    491446e826dfa51dd1e56055f9c5d972

  • SHA1

    0085b609574335287dddcd22b20d002d35c51681

  • SHA256

    d8c805fbe9ba0aede2a35e5e9708051ec2b8bfd90071e1774a1ba130fc7420b3

  • SHA512

    7b7b87a4f3b4ecfa0f725e6d5c133ce9a9f41080716b02547bf1f9deb2e4d89ebd29c92ed4114834a5d7e8d569d19f229a059345b9dbff347e05416d05318fc8

  • SSDEEP

    786432:CS5IlXgR4GoYxa7MVe1K6AR25no6e1+HU8uGnDhOLhDR1d010MjNlnnSUWqcXIIs:C9PYDGC6e1+08pt+vg0innSUbcXBAJXJ

Malware Config

Signatures

  • A stealer written in Python and packaged with Pyinstaller 1 IoCs
  • Blankgrabber family
  • Detects Empyrean stealer 1 IoCs
  • Empyrean family
  • Mercurialgrabber family
  • Patched UPX-packed file 1 IoCs

    Sample is packed with UPX but required header fields are zeroed out to prevent unpacking with the default UPX tool.

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Detects Pyinstaller 2 IoCs
  • Unsigned PE 8 IoCs

    Checks for missing Authenticode signature.

Files

  • Grabbers-Deobfuscator-main.zip
    .zip
  • DxnnysLogger.exe
    .exe windows:5 windows x64 arch:x64

    0b5552dccd9d0a834cea55c0c8fc05be


    Headers

    Imports

    Sections

  • main.pyc
  • GeFrost Exucutor.exe
    .exe windows:5 windows x64 arch:x64

    f4f2e2b03fe5666a721620fcea3aea9b


    Headers

    Imports

    Sections

  • creal.pyc
  • Grabbers-Deobfuscator-main/.gitignore
  • Grabbers-Deobfuscator-main/README.md
  • Grabbers-Deobfuscator-main/config.json
  • Grabbers-Deobfuscator-main/deobf.py
  • Grabbers-Deobfuscator-main/methods/ben.py
  • Grabbers-Deobfuscator-main/methods/blank.py
  • Grabbers-Deobfuscator-main/methods/empyrean.py
  • Grabbers-Deobfuscator-main/methods/luna.py
  • Grabbers-Deobfuscator-main/methods/notobf.py
  • Grabbers-Deobfuscator-main/methods/other.py
  • Grabbers-Deobfuscator-main/requirements.txt
  • Grabbers-Deobfuscator-main/tutorial.gif
    .gif
  • Grabbers-Deobfuscator-main/utils/bin/fernflower.jar
    .jar
  • Grabbers-Deobfuscator-main/utils/bin/pycdas
    .elf linux x64
  • Grabbers-Deobfuscator-main/utils/bin/pycdas.exe
    .exe windows:6 windows x64 arch:x64

    a0b986748fb3b79f1afa27913520271f


    Headers

    Imports

    Sections

  • Grabbers-Deobfuscator-main/utils/bin/pycdc
    .elf linux x64
  • Grabbers-Deobfuscator-main/utils/bin/pycdc.exe
    .exe windows:6 windows x64 arch:x64

    8933a45a4654b688012d7770158aef33


    Headers

    Imports

    Sections

  • Grabbers-Deobfuscator-main/utils/bin/upx
    .elf linux x64
  • Grabbers-Deobfuscator-main/utils/bin/upx.exe
    .exe windows:4 windows x64 arch:x64


    Headers

    Sections

  • out.upx
    .exe windows:4 windows x64 arch:x64


    Headers

    Sections

  • Grabbers-Deobfuscator-main/utils/config.py
  • Grabbers-Deobfuscator-main/utils/decompile.py
  • Grabbers-Deobfuscator-main/utils/deobfuscation.py
  • Grabbers-Deobfuscator-main/utils/display.py
  • Grabbers-Deobfuscator-main/utils/download.py
  • Grabbers-Deobfuscator-main/utils/pyaes/__init__.py
  • Grabbers-Deobfuscator-main/utils/pyaes/aes.py
  • Grabbers-Deobfuscator-main/utils/pyaes/blockfeeder.py
  • Grabbers-Deobfuscator-main/utils/pyaes/util.py
  • Grabbers-Deobfuscator-main/utils/pyinstaller/extractors/pyinstxtractor.py
  • Grabbers-Deobfuscator-main/utils/pyinstaller/extractors/pyinstxtractorng.py
  • Grabbers-Deobfuscator-main/utils/pyinstaller/pyinstaller.py
  • Grabbers-Deobfuscator-main/utils/pyinstaller/pyinstallerExceptions.py
  • Grabbers-Deobfuscator-main/utils/telegram.py
  • Grabbers-Deobfuscator-main/utils/webhookspammer.py
  • Zyron.exe
    .exe windows:4 windows x86 arch:x86

    8c16c795b57934183422be5f6df7d891


    Headers

    Imports

    Sections

  • ��(@�'�.pyc
  • roblox tool.exe
    .exe windows:4 windows x86 arch:x86

    8c16c795b57934183422be5f6df7d891


    Headers

    Imports

    Sections