Overview

overview

10

Static

static

4a527cb44a...43.exe

windows7-x64

10

4a527cb44a...43.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    4a527cb44a831f0f2ba4bebdd0206ab03479f3b57bcd149510696053faed7643

  • Size

    1.4MB

  • Sample

    221128-pcfmeacb77

  • MD5

    8632dc9b2509a9faa755c15d79dca941

  • SHA1

    48607c2afef429348bf289da7c510cdc61c219b1

  • SHA256

    4a527cb44a831f0f2ba4bebdd0206ab03479f3b57bcd149510696053faed7643

  • SHA512

    dcb577c8c409493b7e47684c93a550fffde5500e9882deb155b1e8b48529f6a9bc3814c4c346ff70fb3e68b35afb67441f24159d7ad4a6cde090005fa1b5c5e7

  • SSDEEP

    24576:Kz5zEjzXBp36GndLvAOCOdXVQUnyrUKfFrz3PGRXbWhoN4P9Tzr+JrSnlaNUsXmz:EejzXBp9n5miwUqzPUbWSa6pNUfRK

Score
10/10
cobaltstrikemetasploitbackdoorpersistencetrojan

Malware Config

Extracted

Family

metasploit

Version

encoder/shikata_ga_nai

Targets

    • Target

      4a527cb44a831f0f2ba4bebdd0206ab03479f3b57bcd149510696053faed7643

    • Size

      1.4MB

    • MD5

      8632dc9b2509a9faa755c15d79dca941

    • SHA1

      48607c2afef429348bf289da7c510cdc61c219b1

    • SHA256

      4a527cb44a831f0f2ba4bebdd0206ab03479f3b57bcd149510696053faed7643

    • SHA512

      dcb577c8c409493b7e47684c93a550fffde5500e9882deb155b1e8b48529f6a9bc3814c4c346ff70fb3e68b35afb67441f24159d7ad4a6cde090005fa1b5c5e7

    • SSDEEP

      24576:Kz5zEjzXBp36GndLvAOCOdXVQUnyrUKfFrz3PGRXbWhoN4P9Tzr+JrSnlaNUsXmz:EejzXBp9n5miwUqzPUbWSa6pNUfRK

    Score
    10/10
    cobaltstrikemetasploitbackdoorpersistencetrojan

    • Cobaltstrike

      Detected malicious payload which is part of Cobaltstrike.

      trojanbackdoorcobaltstrike

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

      trojanbackdoormetasploit

    • Executes dropped EXE

    • 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