Overview

overview

9

Static

static

1

dridex

windows10-2004-x64

9

Sharing

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General

  • Target

    c1543cb3304a043251cf1c4f17cad84b875a4bd445b6a731af92a77d5210d8c2

  • Size

    3.4MB

  • Sample

    230327-2cw1lsff47

  • MD5

    4b86486d04f3b86e3924784a618e66d6

  • SHA1

    71a801a71241a8603ab8409b6bd944dbae4c2d1b

  • SHA256

    c1543cb3304a043251cf1c4f17cad84b875a4bd445b6a731af92a77d5210d8c2

  • SHA512

    13e6a9daf81e3cb1a9d40ea9062d4a3b23027678d7dd0e90a3e1b06b33ad1ee375a9a1106dc20ae043ea566c99fb14389e3a4a8ee387b0f4cafe1caf2dea8058

  • SSDEEP

    98304:dJuR21C/yIq/dhl/O4i/TksjdFwvhzjMSwRV6:d8D/yIqlhlW4i/QsnwZzjMSeV6

Score
9/10
discoveryevasiontrojanupx

Malware Config

Targets

    • Target

      c1543cb3304a043251cf1c4f17cad84b875a4bd445b6a731af92a77d5210d8c2

    • Size

      3.4MB

    • MD5

      4b86486d04f3b86e3924784a618e66d6

    • SHA1

      71a801a71241a8603ab8409b6bd944dbae4c2d1b

    • SHA256

      c1543cb3304a043251cf1c4f17cad84b875a4bd445b6a731af92a77d5210d8c2

    • SHA512

      13e6a9daf81e3cb1a9d40ea9062d4a3b23027678d7dd0e90a3e1b06b33ad1ee375a9a1106dc20ae043ea566c99fb14389e3a4a8ee387b0f4cafe1caf2dea8058

    • SSDEEP

      98304:dJuR21C/yIq/dhl/O4i/TksjdFwvhzjMSwRV6:d8D/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