Overview

overview

10

Static

static

8

6e4aa4fa53...56.exe

windows7-x64

10

6e4aa4fa53...56.exe

windows10-2004-x64

10

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General

  • Target

    6e4aa4fa537fd23d10a956de9bb0756286e82291c513488410e4d394f2c10756

  • Size

    306KB

  • Sample

    221107-bav3esaeb3

  • MD5

    24d3c3a482ec35e4332eb0dec2cd9a20

  • SHA1

    5437a49805453b1d494b561f16ed90b86b1507d9

  • SHA256

    6e4aa4fa537fd23d10a956de9bb0756286e82291c513488410e4d394f2c10756

  • SHA512

    94fd444c3c7b783ea50f4542acd505613482039e5ae05ccdfeb48f8bffdc53b9bb181301a676684bbb2d6ec1652481724f8acce4da522b7e5ea0775d309af7a2

  • SSDEEP

    6144:FfNdLF0ocp0dyd+97C6H8nnMHPer11XgUfcgxFomgXHsMjoSu:FFdLF9S0deQJ8n7RkgxFZgXxoSu

Score
10/10
evasionpersistenceupx

Malware Config

Targets

    • Target

      6e4aa4fa537fd23d10a956de9bb0756286e82291c513488410e4d394f2c10756

    • Size

      306KB

    • MD5

      24d3c3a482ec35e4332eb0dec2cd9a20

    • SHA1

      5437a49805453b1d494b561f16ed90b86b1507d9

    • SHA256

      6e4aa4fa537fd23d10a956de9bb0756286e82291c513488410e4d394f2c10756

    • SHA512

      94fd444c3c7b783ea50f4542acd505613482039e5ae05ccdfeb48f8bffdc53b9bb181301a676684bbb2d6ec1652481724f8acce4da522b7e5ea0775d309af7a2

    • SSDEEP

      6144:FfNdLF0ocp0dyd+97C6H8nnMHPer11XgUfcgxFomgXHsMjoSu:FFdLF9S0deQJ8n7RkgxFZgXxoSu

    Score
    10/10
    evasionpersistenceupx

    • Modifies firewall policy service

      evasion

    • Executes dropped EXE

    • UPX packed file

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

      upx

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks