Overview

overview

10

Static

static

3

0f79da23dc...2d.exe

windows7-x64

10

0f79da23dc...2d.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    0f79da23dc318670dcd4f8709d04826420b50bbdb080a2fff7573e11a875b22d

  • Size

    927KB

  • Sample

    230812-kwt7pada31

  • MD5

    84176f70ad3712b0ad2aa449ba8c6341

  • SHA1

    783cb3d63e6e1933db92853f148df8828a11e5a3

  • SHA256

    0f79da23dc318670dcd4f8709d04826420b50bbdb080a2fff7573e11a875b22d

  • SHA512

    dc8361f6c9ce7a3f23997137c54f75c906fc517bd34134e813ea1d5ec9191c16a1f2c8d233701b0d126927dfe669957723b63bf579b20e64b110ee425240cea4

  • SSDEEP

    24576:zdcfbRjPxvNP63JaGIPszNvGfhdZ7psbX7TPYD9lDC:+P63JIPs4fFWbrMD9lO

Score
10/10
ammyyadminflawedammyysmokeloaderbackdoorbootkitpersistencerattrojan

Malware Config

Targets

    • Target

      0f79da23dc318670dcd4f8709d04826420b50bbdb080a2fff7573e11a875b22d

    • Size

      927KB

    • MD5

      84176f70ad3712b0ad2aa449ba8c6341

    • SHA1

      783cb3d63e6e1933db92853f148df8828a11e5a3

    • SHA256

      0f79da23dc318670dcd4f8709d04826420b50bbdb080a2fff7573e11a875b22d

    • SHA512

      dc8361f6c9ce7a3f23997137c54f75c906fc517bd34134e813ea1d5ec9191c16a1f2c8d233701b0d126927dfe669957723b63bf579b20e64b110ee425240cea4

    • SSDEEP

      24576:zdcfbRjPxvNP63JaGIPszNvGfhdZ7psbX7TPYD9lDC:+P63JIPs4fFWbrMD9lO

    Score
    10/10
    ammyyadminflawedammyysmokeloaderbackdoorbootkitpersistencerattrojan

    • Ammyy Admin

      Remote admin tool with various capabilities.

      ratammyyadmin

    • AmmyyAdmin payload

    • FlawedAmmyy RAT

      Remote-access trojan based on leaked code for the Ammyy remote admin software.

      trojanflawedammyy

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks