Overview

overview

10

Static

static

5

b31b7f28ad...fN.exe

windows7-x64

10

b31b7f28ad...fN.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    b31b7f28ad485f2d38b313c41964ee9d89014e4f2e08941a2f59a06fed8f0abfN.exe

  • Size

    90KB

  • Sample

    241201-mx2z2azkcx

  • MD5

    b581236bd422bebc8c82f8a242632980

  • SHA1

    1cf31cbb7db115c54f0ccab8c1dd508ba52593eb

  • SHA256

    b31b7f28ad485f2d38b313c41964ee9d89014e4f2e08941a2f59a06fed8f0abf

  • SHA512

    d564f831d4923902e6d2688a9e37d2b8dc01eac5640bea438bf43e09630544aa6ba5ba5604de7bbc366a38bbba2d7779254e7df1fb467471d67e79fd769ca94e

  • SSDEEP

    1536:UiYwjQt6QJvzZsgDIWzm/xsXfv+hYhyQQyV5uv4JBrB7w5VRGulTG1ZCL8nj1oDz:0wjZQJvzZsgsW6/Afv+hYfQIm4/rdE39

Score
10/10
modiloaderdiscoverypersistencetrojanupx

Malware Config

Targets

    • Target

      b31b7f28ad485f2d38b313c41964ee9d89014e4f2e08941a2f59a06fed8f0abfN.exe

    • Size

      90KB

    • MD5

      b581236bd422bebc8c82f8a242632980

    • SHA1

      1cf31cbb7db115c54f0ccab8c1dd508ba52593eb

    • SHA256

      b31b7f28ad485f2d38b313c41964ee9d89014e4f2e08941a2f59a06fed8f0abf

    • SHA512

      d564f831d4923902e6d2688a9e37d2b8dc01eac5640bea438bf43e09630544aa6ba5ba5604de7bbc366a38bbba2d7779254e7df1fb467471d67e79fd769ca94e

    • SSDEEP

      1536:UiYwjQt6QJvzZsgDIWzm/xsXfv+hYhyQQyV5uv4JBrB7w5VRGulTG1ZCL8nj1oDz:0wjZQJvzZsgsW6/Afv+hYfQIm4/rdE39

    Score
    10/10
    modiloaderdiscoverypersistencetrojanupx

    • ModiLoader, DBatLoader

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

      trojanmodiloader

    • Modiloader family

      modiloader

    • ModiLoader Second Stage

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks