Overview

overview

10

Static

static

67dd40a726...a6.exe

windows7-x64

10

67dd40a726...a6.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    67dd40a726fb450db6cc23e218c86802ec94084292662ff3ce47ef7f41db46a6

  • Size

    719KB

  • Sample

    221129-c482tacf5w

  • MD5

    2f0932de3bc719326251bfb9bf08d0eb

  • SHA1

    c66a819e263d70f3e6ff91e3503169938d06a1a9

  • SHA256

    67dd40a726fb450db6cc23e218c86802ec94084292662ff3ce47ef7f41db46a6

  • SHA512

    04f298850bd20dd4df97e4db598e564b750cb0f976933240dd7f67fe9b8c6f59a31e3e0e7b56248e8047d71127fad68085b4ffc7c90b834a8501ee3fe1b90449

  • SSDEEP

    12288:6XgPVmsO7H+JeYkZQors8sEyMGXxerlX4EEPSwDfAmgBJbf8AwnBrRm8dZ/X:AoZ3J78G4X4bEmCb+rRvZ/X

Score
10/10
modiloaderbootkitevasionpersistencetrojan

Malware Config

Targets

    • Target

      67dd40a726fb450db6cc23e218c86802ec94084292662ff3ce47ef7f41db46a6

    • Size

      719KB

    • MD5

      2f0932de3bc719326251bfb9bf08d0eb

    • SHA1

      c66a819e263d70f3e6ff91e3503169938d06a1a9

    • SHA256

      67dd40a726fb450db6cc23e218c86802ec94084292662ff3ce47ef7f41db46a6

    • SHA512

      04f298850bd20dd4df97e4db598e564b750cb0f976933240dd7f67fe9b8c6f59a31e3e0e7b56248e8047d71127fad68085b4ffc7c90b834a8501ee3fe1b90449

    • SSDEEP

      12288:6XgPVmsO7H+JeYkZQors8sEyMGXxerlX4EEPSwDfAmgBJbf8AwnBrRm8dZ/X:AoZ3J78G4X4bEmCb+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 Matrix ATT&CK v6

Initial Access

Execution

Persistence

Hidden Files and Directories

1
T1158

Registry Run Keys / Startup Folder

1
T1060

Bootkit

1
T1067

Privilege Escalation

Defense Evasion

Hidden Files and Directories

1
T1158

Modify Registry

2
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Process Discovery

1
T1057

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks