Overview

overview

9

Static

static

1

dridex

windows10-2004-x64

9

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General

  • Target

    8ef9c60f88df65265afc031937325cf21b2768fceb606e66498691472997dfa6

  • Size

    3.4MB

  • Sample

    230327-3ddfbshf9y

  • MD5

    6b916a29ce66d6e10fde4c6e160fd02f

  • SHA1

    cb5601728a657653697c0786fd36a37ee6bf1c43

  • SHA256

    8ef9c60f88df65265afc031937325cf21b2768fceb606e66498691472997dfa6

  • SHA512

    a43632bd7ffaf1e4c6c5523dd66a10e2abf8941b416cea27e3e705821c28c24a7e39d9c01593fe9b90c1e4c7c5a1fe3811c1d893c25a50e7d2d4fffd8f6c8b8c

  • SSDEEP

    98304:uJuR21C/yIq/dhl/O4i/TksjdFwvhzjMSwRV6:u8D/yIqlhlW4i/QsnwZzjMSeV6

Score
9/10
discoveryevasiontrojanupx

Malware Config

Targets

    • Target

      8ef9c60f88df65265afc031937325cf21b2768fceb606e66498691472997dfa6

    • Size

      3.4MB

    • MD5

      6b916a29ce66d6e10fde4c6e160fd02f

    • SHA1

      cb5601728a657653697c0786fd36a37ee6bf1c43

    • SHA256

      8ef9c60f88df65265afc031937325cf21b2768fceb606e66498691472997dfa6

    • SHA512

      a43632bd7ffaf1e4c6c5523dd66a10e2abf8941b416cea27e3e705821c28c24a7e39d9c01593fe9b90c1e4c7c5a1fe3811c1d893c25a50e7d2d4fffd8f6c8b8c

    • SSDEEP

      98304:uJuR21C/yIq/dhl/O4i/TksjdFwvhzjMSwRV6:u8D/yIqlhlW4i/QsnwZzjMSeV6

    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