Overview

overview

10

Static

static

10

source_prepared.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    source_prepared.exe

  • Size

    78.5MB

  • Sample

    240808-bkpcmaxdpk

  • MD5

    95caab762dde6db5ca9b5e7663f95261

  • SHA1

    09e7fff93234160fa235f8f72d6c1a1b8a6c8ab7

  • SHA256

    7d033702e497b4d560698a2081e903cc309f5b2582dde8ae33d572fe17e456f5

  • SHA512

    851c8b7a7f5e9d47a22aae7114ef87dd8bc6d2ef15a058beb84716e4979e5a3cd547610a0f2a2f08a7d6ef67b3f5c1dd3b6821d022a5544c9ccdc46453f449f3

  • SSDEEP

    1572864:CpvHcRlPsh7vXSk8IpG7V+VPhqWdfME7FFlHFziYweyJulZUdgAdW41Gj7+hL:CpvHcRehTSkB05awqfhdCpukdR1ThL

Score
10/10
pysilondiscoveryevasionexecutionpersistencepyinstallerupx

Malware Config

Targets

    • Target

      source_prepared.exe

    • Size

      78.5MB

    • MD5

      95caab762dde6db5ca9b5e7663f95261

    • SHA1

      09e7fff93234160fa235f8f72d6c1a1b8a6c8ab7

    • SHA256

      7d033702e497b4d560698a2081e903cc309f5b2582dde8ae33d572fe17e456f5

    • SHA512

      851c8b7a7f5e9d47a22aae7114ef87dd8bc6d2ef15a058beb84716e4979e5a3cd547610a0f2a2f08a7d6ef67b3f5c1dd3b6821d022a5544c9ccdc46453f449f3

    • SSDEEP

      1572864:CpvHcRlPsh7vXSk8IpG7V+VPhqWdfME7FFlHFziYweyJulZUdgAdW41Gj7+hL:CpvHcRehTSkB05awqfhdCpukdR1ThL

    Score
    8/10
    discoveryevasionexecutionpersistenceupx

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • 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

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks