Overview

overview

10

Static

static

1

Setup.exe

windows7-x64

10

Setup.exe

windows10-2004-x64

6

Sharing

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General

  • Target

    Setup.exe

  • Size

    38.9MB

  • Sample

    240709-avjpfswhqq

  • MD5

    e43590cf5c0bbc73af1d6532e9803258

  • SHA1

    e242676637f8566b26dc2b6bba920a1e950ced5f

  • SHA256

    a62ef8b3fdece9258ccaa159eb72469dcc67bcdef94281a1079ccb1f3b058c47

  • SHA512

    c806030884a7d4d27a13dd8afcb83e97c1d964159e7f612defebcd905db31cda924b2a3efcc8a9f3055747fc939c31b0f2346021ffef2b427ae5ab74253eb3f9

  • SSDEEP

    786432:r8dl217gZe+0fGuKiahOXPRfWkfmy7sf3z4LMTQPa5UQ5bw0Kno4razqEzfBZxYb:YO17gZe+TXQ/8key7/sQS59KzGOEzjxA

Score
10/10
netsupportpersistenceprivilege_escalationrat

Malware Config

Targets

    • Target

      Setup.exe

    • Size

      38.9MB

    • MD5

      e43590cf5c0bbc73af1d6532e9803258

    • SHA1

      e242676637f8566b26dc2b6bba920a1e950ced5f

    • SHA256

      a62ef8b3fdece9258ccaa159eb72469dcc67bcdef94281a1079ccb1f3b058c47

    • SHA512

      c806030884a7d4d27a13dd8afcb83e97c1d964159e7f612defebcd905db31cda924b2a3efcc8a9f3055747fc939c31b0f2346021ffef2b427ae5ab74253eb3f9

    • SSDEEP

      786432:r8dl217gZe+0fGuKiahOXPRfWkfmy7sf3z4LMTQPa5UQ5bw0Kno4razqEzfBZxYb:YO17gZe+TXQ/8key7/sQS59KzGOEzjxA

    Score
    10/10
    netsupportpersistenceprivilege_escalationrat

    • NetSupport

      NetSupport is a remote access tool sold as a legitimate system administration software.

      ratnetsupport

    • Drops file in Drivers directory

    • Sets service image path in registry

      persistence

    • Blocklisted process makes network request

    • Enumerates connected drives

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

    • Modifies WinLogon

      persistence

    • Drops file in System32 directory

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

      persistenceprivilege_escalation

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks