Overview

overview

10

Static

static

10

source_prepared.exe

windows7-x64

7

source_prepared.exe

windows10-2004-x64

9

Resubmissions

15/03/2024, 09:00

240315-kyevsace3s10

15/03/2024, 08:58

240315-kxcn2aee6210

09/03/2024, 13:44

240309-q1x22aha4710

07/03/2024, 11:02

240307-m5ejpsag6110

07/03/2024, 10:57

240307-m18xrahf4310

Sharing

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General

  • Target
    source_prepared.exe
  • Size 55.9MB
  • Sample240307-m18xrahf43
  • SHA256 9af8023f181e2f141d0943280c987b2e5c14a280095b340cdcffc97a4f2c88e2
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
pysilonevasionpersistencepyinstallerupx

Malware Config

Targets

    • Target
      source_prepared.exe
    • Size 55.9MB
    • SHA256 9af8023f181e2f141d0943280c987b2e5c14a280095b340cdcffc97a4f2c88e2
    • MD5 SHA1 SHA512 SSDEEP
    Score
    9/10
    upxevasionpersistence

    • Enumerates VirtualBox DLL files

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Adds Run key to start application

      persistence

    • Legitimate hosting services abused for malware hosting/C2

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks