Overview

overview

7

Static

static

3

boltchecker.exe

windows7-x64

1

boltchecker.exe

windows10-2004-x64

7

boltchecker.pyc

windows7-x64

3

boltchecker.pyc

windows10-2004-x64

3

Sharing

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General

  • Target

    boltchecker.exe

  • Size

    17.2MB

  • Sample

    241030-xrq1pazdjp

  • MD5

    e94bad7ed8b8a749fcf0a6288f819a72

  • SHA1

    a005a49208d0986fd56f050f21479256014a95ea

  • SHA256

    6627a3868c3b9b01c68297da1234e6d9c52dadd756b5c20dd6b965fdf337c16c

  • SHA512

    5ff430a4096afb0b7f511b6ab7818bdeaaad2ec2afd8f4f6739d0552dcc7c83de8a508c617130176f9624599d6ab83a4f29d0a73deac181e5db04afa155d943b

  • SSDEEP

    393216:qtGV2ZW804gPYVnNSMF1+TtIiF/ZxSFau50QDNsIJugbb1T7NUe:q08W804gPQH1QtI6YD50QiIVd7ie

Score
7/10
discoverypyinstaller

Malware Config

Targets

    • Target

      boltchecker.exe

    • Size

      17.2MB

    • MD5

      e94bad7ed8b8a749fcf0a6288f819a72

    • SHA1

      a005a49208d0986fd56f050f21479256014a95ea

    • SHA256

      6627a3868c3b9b01c68297da1234e6d9c52dadd756b5c20dd6b965fdf337c16c

    • SHA512

      5ff430a4096afb0b7f511b6ab7818bdeaaad2ec2afd8f4f6739d0552dcc7c83de8a508c617130176f9624599d6ab83a4f29d0a73deac181e5db04afa155d943b

    • SSDEEP

      393216:qtGV2ZW804gPYVnNSMF1+TtIiF/ZxSFau50QDNsIJugbb1T7NUe:q08W804gPQH1QtI6YD50QiIVd7ie

    Score
    7/10

    • Loads dropped DLL

    • Legitimate hosting services abused for malware hosting/C2

    behavioral1behavioral2

    • Target

      boltchecker.pyc

    • Size

      239KB

    • MD5

      251fbdc89d2e7e1caeccbd006e5ee89c

    • SHA1

      eb08bb07177e8785accb4e72230c2f78416c560e

    • SHA256

      92b59ba79341ed9bdd5b7c7b76c027a898255e6ec518198283f8698431dc9b70

    • SHA512

      b9c6a17d47bb601aa8946592e06cc77271955a69c831fb252401cd0c90a842ce3b28f3672d28797dbc8bdfe37bee3cd50b60cef6c5637a6fc26d97c04740d03b

    • SSDEEP

      3072:JmLzPvNjhyltG43ILbd/x0GhhegKoXoH9E4XV2jKZ:JmLDrp0xUhegKoXoH9E4XV2jS

    Score
    3/10
    discovery
    behavioral3behavioral4

MITRE ATT&CK Enterprise v15

Tasks