General

  • Target

    Vast_2.zip

  • Size

    61.0MB

  • MD5

    08214e81916398e491cdde854bf5b844

  • SHA1

    0dfba16708455a30a5a2a7e7f7da95a7647707c1

  • SHA256

    23f5c5cab3ddcb54202a229c8d64dc1fe66aff31e4de3f518fe9c9948f8e0cc9

  • SHA512

    f07a717f47dfaf080c9ad6596dac815be29c8494fafc16ead1423fcab3fd66b86a93ae7da93049c67e6aefc1545288b036911b492cf61480d04718819bff6fe5

  • SSDEEP

    1572864:9rJvzYLuli+T045k2PyAJWlQyeO5uWvvZtaTyCKqQr:9r1zWulZTTdULfveWC4r

Malware Config

Signatures

  • A stealer written in Python and packaged with Pyinstaller 1 IoCs
  • Blankgrabber family
  • Detects Pyinstaller 1 IoCs
  • Unsigned PE 2 IoCs

    Checks for missing Authenticode signature.

Files

  • Vast_2.zip
    .zip

    Password: input

  • Vast.zip
    .zip

    Password: input

  • Vast gen.zip
    .zip

    Password: input

  • Vast gen/Loader.exe
    .exe windows:5 windows x64 arch:x64

    Password: input

    f4f2e2b03fe5666a721620fcea3aea9b


    Code Sign

    Headers

    Imports

    Sections

  • O��`���.pyc
  • Vast gen/VastGen.exe
    .exe windows:5 windows x64 arch:x64

    Password: input

    380d2cbec5e800eecb6612f15b9ac012


    Headers

    Imports

    Sections

  • main.pyc
  • Vast gen/config.toml
  • Vast gen/crack.dll
    .dll windows:4 windows x64 arch:x64

    Password: input


    Headers

    Exports

    Sections

  • Vast gen/data/bios.txt
  • Vast gen/data/proxies.txt
  • Vast gen/data/usernames.txt
    .vbs