Overview

overview

10

Static

static

5

f883ac8c7f...ea.exe

windows7-x64

10

f883ac8c7f...ea.exe

windows10-2004-x64

10

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General

  • Target

    f883ac8c7fee02b1acf75b51f04f7367a82d85eff503d2d5db9c40496969dfea

  • Size

    90KB

  • Sample

    250121-r438wsymcz

  • MD5

    3f667b7a1b17fffa4cabe48898adb95f

  • SHA1

    10ab9afe4171d689ce72f10f261a66b3502daf24

  • SHA256

    f883ac8c7fee02b1acf75b51f04f7367a82d85eff503d2d5db9c40496969dfea

  • SHA512

    801823e644807af47d7b604dee5f343cde97f436942b64a320d322d4f1824b250d9f3f7958cf91b3bcff2b51b92065a45e29ab3a0eae455947575cf68c182e5b

  • SSDEEP

    1536:UiYwjQt6QJvzZsgDIWzm/xsXfv+hYhyQQyV5uv4JBrB7w5VRGulTG1ZCL8nj1oDh:0wjZQJvzZsgsW6/Afv+hYfQIm4/rdE3j

Score
10/10
modiloaderdiscoverypersistencetrojanupx

Malware Config

Targets

    • Target

      f883ac8c7fee02b1acf75b51f04f7367a82d85eff503d2d5db9c40496969dfea

    • Size

      90KB

    • MD5

      3f667b7a1b17fffa4cabe48898adb95f

    • SHA1

      10ab9afe4171d689ce72f10f261a66b3502daf24

    • SHA256

      f883ac8c7fee02b1acf75b51f04f7367a82d85eff503d2d5db9c40496969dfea

    • SHA512

      801823e644807af47d7b604dee5f343cde97f436942b64a320d322d4f1824b250d9f3f7958cf91b3bcff2b51b92065a45e29ab3a0eae455947575cf68c182e5b

    • SSDEEP

      1536:UiYwjQt6QJvzZsgDIWzm/xsXfv+hYhyQQyV5uv4JBrB7w5VRGulTG1ZCL8nj1oDh:0wjZQJvzZsgsW6/Afv+hYfQIm4/rdE3j

    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