Overview

overview

9

Static

static

1

dridex

windows10-2004-x64

9

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General

  • Target

    ecbc55cb6751ad6e8a5aa094048d5f1f025262673e5628cc111155f321c23d70

  • Size

    3.4MB

  • Sample

    230328-fnf8msha62

  • MD5

    f225c0854b347736996980bf2d022b94

  • SHA1

    d626d2ded3915a140bbbc799fe140edd4321ff6d

  • SHA256

    ecbc55cb6751ad6e8a5aa094048d5f1f025262673e5628cc111155f321c23d70

  • SHA512

    c2f902f63fd668001c8075d34c3f8cf4a3ffd9d2e4e90f524da1743d4face66158cde6d3339f6667b97376fcab46ff57539bdcf07606c0df07857717688baf06

  • SSDEEP

    98304:ZJuR21C/yIq/dhl/O4i/TksjdFwvhzjMSwRVq:Z8D/yIqlhlW4i/QsnwZzjMSeVq

Score
9/10
discoveryevasiontrojanupx

Malware Config

Targets

    • Target

      ecbc55cb6751ad6e8a5aa094048d5f1f025262673e5628cc111155f321c23d70

    • Size

      3.4MB

    • MD5

      f225c0854b347736996980bf2d022b94

    • SHA1

      d626d2ded3915a140bbbc799fe140edd4321ff6d

    • SHA256

      ecbc55cb6751ad6e8a5aa094048d5f1f025262673e5628cc111155f321c23d70

    • SHA512

      c2f902f63fd668001c8075d34c3f8cf4a3ffd9d2e4e90f524da1743d4face66158cde6d3339f6667b97376fcab46ff57539bdcf07606c0df07857717688baf06

    • SSDEEP

      98304:ZJuR21C/yIq/dhl/O4i/TksjdFwvhzjMSwRVq:Z8D/yIqlhlW4i/QsnwZzjMSeVq

    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