Overview

overview

7

Static

static

7

b805cfc264...18.exe

windows7-x64

7

b805cfc264...18.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    b805cfc2646c7d1060652a9a4eecaf3b_JaffaCakes118

  • Size

    1.5MB

  • Sample

    240822-rzmqcavdll

  • MD5

    b805cfc2646c7d1060652a9a4eecaf3b

  • SHA1

    4469f441f6eeee340958ded387b728cdaf0f0250

  • SHA256

    1d3b41a621b7e377118769557b041fbc7143566621891a493fc22656d893f796

  • SHA512

    b418f2676f6fe17c5acd8a448bd1b520cd943898107023a120ac949f07e90fd5a64380b3c6c268dc2951c8569dd8567e004eeb6c454042fc27cbbe7991742b88

  • SSDEEP

    24576:MnbHSUVEWTqp7UQbKcMmtiprF1kEYKc46tq8/97SxC2XrTyLUDudCTyOTp0:MnbHBVEWTqp7/xMmoFXYKktq+97SxNnC

Score
7/10
discoveryevasionpersistencethemida

Malware Config

Targets

    • Target

      b805cfc2646c7d1060652a9a4eecaf3b_JaffaCakes118

    • Size

      1.5MB

    • MD5

      b805cfc2646c7d1060652a9a4eecaf3b

    • SHA1

      4469f441f6eeee340958ded387b728cdaf0f0250

    • SHA256

      1d3b41a621b7e377118769557b041fbc7143566621891a493fc22656d893f796

    • SHA512

      b418f2676f6fe17c5acd8a448bd1b520cd943898107023a120ac949f07e90fd5a64380b3c6c268dc2951c8569dd8567e004eeb6c454042fc27cbbe7991742b88

    • SSDEEP

      24576:MnbHSUVEWTqp7UQbKcMmtiprF1kEYKc46tq8/97SxC2XrTyLUDudCTyOTp0:MnbHBVEWTqp7/xMmoFXYKktq+97SxNnC

    Score
    7/10
    discoveryevasionpersistencethemida

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

      evasion

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks