Overview

overview

10

Static

static

2ff18a1d7e...87.exe

windows7-x64

10

2ff18a1d7e...87.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2ff18a1d7ec6d421b6612bd31d618642df1f42a9f4ac1e7e4f5f7dc3adb9a187

  • Size

    719KB

  • Sample

    221030-s4vr7aheaq

  • MD5

    81c2d700e742e698c3880c4548a24583

  • SHA1

    14881d42dc3f32c0b34e03e6ddadf6e83b6d7c16

  • SHA256

    2ff18a1d7ec6d421b6612bd31d618642df1f42a9f4ac1e7e4f5f7dc3adb9a187

  • SHA512

    6f2f37091ceedb3a31a26c8d2f01d543233cb8de9bc6bdec6d92d65e819a58cd921ae5aa406b0d0601269ec518f3740df51c4bc19a1f0c9ebcb09b627abf0d06

  • SSDEEP

    12288:6XgPVmsO7H+JeYkZQors8sEyMGXxe7lX4EEPSwDfAmgBJbf8AwnBrRm8dZ/X:AoZ3J78GUX4bEmCb+rRvZ/X

Score
10/10
modiloaderbootkitevasionpersistencetrojan

Malware Config

Targets

    • Target

      2ff18a1d7ec6d421b6612bd31d618642df1f42a9f4ac1e7e4f5f7dc3adb9a187

    • Size

      719KB

    • MD5

      81c2d700e742e698c3880c4548a24583

    • SHA1

      14881d42dc3f32c0b34e03e6ddadf6e83b6d7c16

    • SHA256

      2ff18a1d7ec6d421b6612bd31d618642df1f42a9f4ac1e7e4f5f7dc3adb9a187

    • SHA512

      6f2f37091ceedb3a31a26c8d2f01d543233cb8de9bc6bdec6d92d65e819a58cd921ae5aa406b0d0601269ec518f3740df51c4bc19a1f0c9ebcb09b627abf0d06

    • SSDEEP

      12288:6XgPVmsO7H+JeYkZQors8sEyMGXxe7lX4EEPSwDfAmgBJbf8AwnBrRm8dZ/X:AoZ3J78GUX4bEmCb+rRvZ/X

    Score
    10/10
    modiloaderbootkitevasionpersistencetrojan

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

      trojanmodiloader

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • ModiLoader Second Stage

    • Executes dropped EXE

    • Deletes itself

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • 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 v6

Tasks