Overview

overview

9

Static

static

1

dridex

windows10-2004-x64

9

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General

  • Target

    ffe5ba9fcc683bd44977decce8f91e5954391c87d050bb31a63d62a3100f3245

  • Size

    3.4MB

  • Sample

    230328-r9e39adc7t

  • MD5

    3e46f27890325c622f4be046beced31c

  • SHA1

    ceda1077c965e194b1ef0f33c623de4905e7d4dd

  • SHA256

    ffe5ba9fcc683bd44977decce8f91e5954391c87d050bb31a63d62a3100f3245

  • SHA512

    f927e5f4fbc2b74a71bc1c9e6e816d02c26aabdd677b78f68f7f627e9b19ddd688a45e60dcc41f1fc6795eb74d81ee5861e567cc1e4a5fd132ba7af0d16552f0

  • SSDEEP

    98304:jUwOIEK84WQsykAeYIkAeYUaMImg8C0QuKYJuR21C/yIq/dhl/O4i/TksjdFwvhm:jUwOIEK84WQsykAeYIkAeYUaMImg8C0s

Score
9/10
discoveryevasiontrojanupx

Malware Config

Targets

    • Target

      ffe5ba9fcc683bd44977decce8f91e5954391c87d050bb31a63d62a3100f3245

    • Size

      3.4MB

    • MD5

      3e46f27890325c622f4be046beced31c

    • SHA1

      ceda1077c965e194b1ef0f33c623de4905e7d4dd

    • SHA256

      ffe5ba9fcc683bd44977decce8f91e5954391c87d050bb31a63d62a3100f3245

    • SHA512

      f927e5f4fbc2b74a71bc1c9e6e816d02c26aabdd677b78f68f7f627e9b19ddd688a45e60dcc41f1fc6795eb74d81ee5861e567cc1e4a5fd132ba7af0d16552f0

    • SSDEEP

      98304:jUwOIEK84WQsykAeYIkAeYUaMImg8C0QuKYJuR21C/yIq/dhl/O4i/TksjdFwvhm:jUwOIEK84WQsykAeYIkAeYUaMImg8C0s

    Score
    9/10
    discoveryevasiontrojanupx

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • Checks BIOS information in registry

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

    • Executes dropped EXE

    • Modifies file permissions

      discovery

    • UPX packed file

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

      upx

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

File Permissions Modification

1
T1222

Credential Access

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks