Overview

overview

9

Static

static

1

dridex

windows10-2004-x64

9

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General

  • Target

    850b6bf6102cec3c6821b7753ec37427a5747db094cfef45208fa7a5d14a3208

  • Size

    3.4MB

  • Sample

    230328-pmg8zscf3z

  • MD5

    cb9914d5ff7900309c68143bf2d314e3

  • SHA1

    a625ca5fdc8bdcba577291769316f863d833f4a2

  • SHA256

    850b6bf6102cec3c6821b7753ec37427a5747db094cfef45208fa7a5d14a3208

  • SHA512

    5ef92ba3e28645f2e8606a6e9cf9131138408cd00b7f3a4c60e9fd4b449b22d1ff317e23fd511fb056167d76670edea4652675cc084430fa197d0f22d37eb33b

  • SSDEEP

    98304:OUwOIEK84WQsykAeYIkAeYUaMImg8C0Quy6JuR21C/yIq/dhl/O4i/TksjdFwvhm:OUwOIEK84WQsykAeYIkAeYUaMImg8C00

Score
9/10
discoveryevasiontrojanupx

Malware Config

Targets

    • Target

      850b6bf6102cec3c6821b7753ec37427a5747db094cfef45208fa7a5d14a3208

    • Size

      3.4MB

    • MD5

      cb9914d5ff7900309c68143bf2d314e3

    • SHA1

      a625ca5fdc8bdcba577291769316f863d833f4a2

    • SHA256

      850b6bf6102cec3c6821b7753ec37427a5747db094cfef45208fa7a5d14a3208

    • SHA512

      5ef92ba3e28645f2e8606a6e9cf9131138408cd00b7f3a4c60e9fd4b449b22d1ff317e23fd511fb056167d76670edea4652675cc084430fa197d0f22d37eb33b

    • SSDEEP

      98304:OUwOIEK84WQsykAeYIkAeYUaMImg8C0Quy6JuR21C/yIq/dhl/O4i/TksjdFwvhm:OUwOIEK84WQsykAeYIkAeYUaMImg8C00

    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