Overview

overview

10

Static

static

5

b1fc74d040...bN.exe

windows7-x64

10

b1fc74d040...bN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b1fc74d040e17299c68f623d8c79a9020d96bff1cad018e6d3f7bcf8f944e09bN.exe

  • Size

    90KB

  • Sample

    241205-rwj52sylhw

  • MD5

    0346327d1efe41a3bab7acfa1895e570

  • SHA1

    e1dba79b86fb2c5f4b696bb1923d1801ec546ff1

  • SHA256

    b1fc74d040e17299c68f623d8c79a9020d96bff1cad018e6d3f7bcf8f944e09b

  • SHA512

    f4ec455f632a52ca3e646c94a4141e9c0f95c03945ce9f1fd03c30aa6d4e015f396a92c99121305be50beaff5c1d25b22b24bf93317fd43f9c99d9de2f077eec

  • SSDEEP

    1536:UiYwjQt6QJvzZsgDIWzm/xsXfv+hYhyQQyV5uv4JBrB7w5VRGulTG1ZCL8nj1oDT:0wjZQJvzZsgsW6/Afv+hYfQIm4/rdE3d

Score
10/10
modiloaderdiscoverypersistencetrojanupx

Malware Config

Targets

    • Target

      b1fc74d040e17299c68f623d8c79a9020d96bff1cad018e6d3f7bcf8f944e09bN.exe

    • Size

      90KB

    • MD5

      0346327d1efe41a3bab7acfa1895e570

    • SHA1

      e1dba79b86fb2c5f4b696bb1923d1801ec546ff1

    • SHA256

      b1fc74d040e17299c68f623d8c79a9020d96bff1cad018e6d3f7bcf8f944e09b

    • SHA512

      f4ec455f632a52ca3e646c94a4141e9c0f95c03945ce9f1fd03c30aa6d4e015f396a92c99121305be50beaff5c1d25b22b24bf93317fd43f9c99d9de2f077eec

    • SSDEEP

      1536:UiYwjQt6QJvzZsgDIWzm/xsXfv+hYhyQQyV5uv4JBrB7w5VRGulTG1ZCL8nj1oDT:0wjZQJvzZsgsW6/Afv+hYfQIm4/rdE3d

    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