Overview

overview

9

Static

static

7

dridex

windows10-2004_x64

9

Sharing

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General

  • Target

    3a650900dde9c97d1c23110b2b04ba2c5d861e48f05d894d1022e8875361869b

  • Size

    3.4MB

  • Sample

    220120-n4yrmahhbk

  • MD5

    6b73040840cf675d89f95e643476ce10

  • SHA1

    04b5c30cdb12d2f271e7111bb1e3b7f25927642b

  • SHA256

    3a650900dde9c97d1c23110b2b04ba2c5d861e48f05d894d1022e8875361869b

  • SHA512

    041a0ff85149de77e5a1a0fd3c6f140ce93b5a8328b3390ac12d95abca4e5f437d7d6b4954b9585cdb5e4ac93d790782e06f02c637e64f33e892104efd9a8db5

Score
9/10
evasionpersistencethemidatrojan

Malware Config

Targets

    • Target

      3a650900dde9c97d1c23110b2b04ba2c5d861e48f05d894d1022e8875361869b

    • Size

      3.4MB

    • MD5

      6b73040840cf675d89f95e643476ce10

    • SHA1

      04b5c30cdb12d2f271e7111bb1e3b7f25927642b

    • SHA256

      3a650900dde9c97d1c23110b2b04ba2c5d861e48f05d894d1022e8875361869b

    • SHA512

      041a0ff85149de77e5a1a0fd3c6f140ce93b5a8328b3390ac12d95abca4e5f437d7d6b4954b9585cdb5e4ac93d790782e06f02c637e64f33e892104efd9a8db5

    Score
    9/10
    evasionpersistencethemidatrojan

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

      evasion

    • Executes dropped EXE

    • Sets service image path in registry

      persistence

    • Checks BIOS information in registry

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

    • Drops startup file

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks