Overview

overview

10

Static

static

4963fa8789...50.exe

windows7-x64

10

4963fa8789...50.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    4963fa87894dd865569851d96619d7ad68595c92857978b7cfca274ac0913850

  • Size

    2.7MB

  • Sample

    220902-esdsmsgaaq

  • MD5

    cbe535e83d1bdb0e2ee627e9963ec92e

  • SHA1

    beb701d561634d8ab02354364512baac03f6d80b

  • SHA256

    4963fa87894dd865569851d96619d7ad68595c92857978b7cfca274ac0913850

  • SHA512

    85c77091d41766aab1f91b990d9c8a3b8ae708b61c6b42bc023147c419d2a4ee0d56d6ce86650bc71f451014063dfd82271bd562a5da87f1ddcf5ef7e94dbf4f

  • SSDEEP

    49152:wDN/LQQQsW2Oa+gJH1KmPhtGAiAnPD3D5Cj4HABszcpyoHJPTBotxYAPCQoCsc:moAVPABszcwoH6PCQ

Score
10/10
purplefoxrootkittrojan

Malware Config

Targets

    • Target

      4963fa87894dd865569851d96619d7ad68595c92857978b7cfca274ac0913850

    • Size

      2.7MB

    • MD5

      cbe535e83d1bdb0e2ee627e9963ec92e

    • SHA1

      beb701d561634d8ab02354364512baac03f6d80b

    • SHA256

      4963fa87894dd865569851d96619d7ad68595c92857978b7cfca274ac0913850

    • SHA512

      85c77091d41766aab1f91b990d9c8a3b8ae708b61c6b42bc023147c419d2a4ee0d56d6ce86650bc71f451014063dfd82271bd562a5da87f1ddcf5ef7e94dbf4f

    • SSDEEP

      49152:wDN/LQQQsW2Oa+gJH1KmPhtGAiAnPD3D5Cj4HABszcpyoHJPTBotxYAPCQoCsc:moAVPABszcwoH6PCQ

    Score
    10/10
    purplefoxrootkittrojan

    • Detect PurpleFox Rootkit

      Detect PurpleFox Rootkit.

      rootkit

    • PurpleFox

      PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

      rootkittrojanpurplefox

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks