Overview

overview

10

Static

static

5

b8a15fb147...f6.exe

windows7-x64

10

b8a15fb147...f6.exe

windows10-2004-x64

10

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General

  • Target

    b8a15fb147e3b48f2f998009ef7a21c7382e28eeb45e5da04952b3fed3a519f6.exe

  • Size

    90KB

  • Sample

    241222-tzf9nstkc1

  • MD5

    845b73f97078eddbdc8e3a73d0def301

  • SHA1

    003de6eb521f005c59323de33372ae0f695f8ca2

  • SHA256

    b8a15fb147e3b48f2f998009ef7a21c7382e28eeb45e5da04952b3fed3a519f6

  • SHA512

    96ebebfd8d6dba585174b87994f5ab042cdb5d00a61a1f3f2b9f4f112fde3b079253c7be90bb69639c0e08962bfe972c5d3998c8a76923b164cd66de65efc241

  • SSDEEP

    1536:UiYwjQt6QJvzZsgDIWzm/xsXfv+hYhyQQyV5uv4JBrB7w5VRGulTG1ZCL8nj1oD9:0wjZQJvzZsgsW6/Afv+hYfQIm4/rdE33

Score
10/10
modiloaderdiscoverypersistencetrojanupx

Malware Config

Targets

    • Target

      b8a15fb147e3b48f2f998009ef7a21c7382e28eeb45e5da04952b3fed3a519f6.exe

    • Size

      90KB

    • MD5

      845b73f97078eddbdc8e3a73d0def301

    • SHA1

      003de6eb521f005c59323de33372ae0f695f8ca2

    • SHA256

      b8a15fb147e3b48f2f998009ef7a21c7382e28eeb45e5da04952b3fed3a519f6

    • SHA512

      96ebebfd8d6dba585174b87994f5ab042cdb5d00a61a1f3f2b9f4f112fde3b079253c7be90bb69639c0e08962bfe972c5d3998c8a76923b164cd66de65efc241

    • SSDEEP

      1536:UiYwjQt6QJvzZsgDIWzm/xsXfv+hYhyQQyV5uv4JBrB7w5VRGulTG1ZCL8nj1oD9:0wjZQJvzZsgsW6/Afv+hYfQIm4/rdE33

    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