Overview

overview

10

Static

static

e9efdad6c6...52.exe

windows7-x64

10

e9efdad6c6...52.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e9efdad6c6f95c1afc1c90da145c6c38bf0cd5d250ae8758363a75ca83df3052

  • Size

    76KB

  • Sample

    221123-mqrkqaeg37

  • MD5

    5132f3f3b6b566fb39fee90fe9dcbc07

  • SHA1

    62f93b315233a590bd4b77c25a3db66b0697d55f

  • SHA256

    e9efdad6c6f95c1afc1c90da145c6c38bf0cd5d250ae8758363a75ca83df3052

  • SHA512

    39ef09b48dfa1caa86393ad8cb2384c6ca7ffcb368a706e97c3fc17bdcfec01598d851d55f8e7f66a4263414c3e25e71b3139d1df45fd12065bc37d966af177d

  • SSDEEP

    768:ae8bNRqsuhlGOBnhgFwumSCbxTGy/BBGg4NKJJKqUThbJ32+ve7i40vN0TlT+Xk1:OnqJu3abBGy3G8V0iuo9

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      e9efdad6c6f95c1afc1c90da145c6c38bf0cd5d250ae8758363a75ca83df3052

    • Size

      76KB

    • MD5

      5132f3f3b6b566fb39fee90fe9dcbc07

    • SHA1

      62f93b315233a590bd4b77c25a3db66b0697d55f

    • SHA256

      e9efdad6c6f95c1afc1c90da145c6c38bf0cd5d250ae8758363a75ca83df3052

    • SHA512

      39ef09b48dfa1caa86393ad8cb2384c6ca7ffcb368a706e97c3fc17bdcfec01598d851d55f8e7f66a4263414c3e25e71b3139d1df45fd12065bc37d966af177d

    • SSDEEP

      768:ae8bNRqsuhlGOBnhgFwumSCbxTGy/BBGg4NKJJKqUThbJ32+ve7i40vN0TlT+Xk1:OnqJu3abBGy3G8V0iuo9

    Score
    10/10
    evasionpersistence

    • Modifies system executable filetype association

      persistence

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks