Overview

overview

10

Static

static

3

cd22ac4b39...9e.exe

windows7-x64

10

cd22ac4b39...9e.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    cd22ac4b3900f7ec6f4eeb84a92cd8522a0a630344ffac5ff73427419af1ec9e.exe

  • Size

    344KB

  • Sample

    250108-znpdssvqeq

  • MD5

    286f86eb25ee6271df4840f53901c46e

  • SHA1

    5b592d8942120b99df34be443a5bd0ba2ffaa883

  • SHA256

    cd22ac4b3900f7ec6f4eeb84a92cd8522a0a630344ffac5ff73427419af1ec9e

  • SHA512

    33ee1a2791019e398b4171adb26a9fc0be698c10cb657460f6f0cdc53f4956e0735737de657c2c8c46940f6bc70b9c8234d5bb3768f014277ef112088dae5d43

  • SSDEEP

    6144:Zu1cbOp7CGR6SF6/t0oZYG/uZWttmdNautb5r0PT1:QibOpml1R1mZWTXCOJ

Score
10/10
modiloaderdiscoveryevasionpersistencetrojan

Malware Config

Targets

    • Target

      cd22ac4b3900f7ec6f4eeb84a92cd8522a0a630344ffac5ff73427419af1ec9e.exe

    • Size

      344KB

    • MD5

      286f86eb25ee6271df4840f53901c46e

    • SHA1

      5b592d8942120b99df34be443a5bd0ba2ffaa883

    • SHA256

      cd22ac4b3900f7ec6f4eeb84a92cd8522a0a630344ffac5ff73427419af1ec9e

    • SHA512

      33ee1a2791019e398b4171adb26a9fc0be698c10cb657460f6f0cdc53f4956e0735737de657c2c8c46940f6bc70b9c8234d5bb3768f014277ef112088dae5d43

    • SSDEEP

      6144:Zu1cbOp7CGR6SF6/t0oZYG/uZWttmdNautb5r0PT1:QibOpml1R1mZWTXCOJ

    Score
    10/10
    modiloaderdiscoveryevasionpersistencetrojan

    • ModiLoader, DBatLoader

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

      trojanmodiloader

    • Modiloader family

      modiloader

    • Checks for common network interception software

      Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.

      evasion

    • Looks for VirtualBox Guest Additions in registry

      evasion

    • ModiLoader Second Stage

    • Adds policy Run key to start application

      persistence

    • Looks for VMWare Tools registry key

      evasion

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Deletes itself

    • Adds Run key to start application

      persistence

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks