Overview

overview

10

Static

static

32835345a8...79.exe

windows7-x64

10

32835345a8...79.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    32835345a86dfdf6b4eed871a68a8f463cf27d77aa038fa24c756e0af4004979

  • Size

    37.9MB

  • Sample

    220817-ktnbcsdchr

  • MD5

    149bc35e57983172f6d98042b269f363

  • SHA1

    32c67b21c336ef9bb9a6849501d48a09910df543

  • SHA256

    32835345a86dfdf6b4eed871a68a8f463cf27d77aa038fa24c756e0af4004979

  • SHA512

    734805965f1344ddb26b3762e2d1e38f2c127eea0cf7dbf056e275a1bd6d57f19f0a9a4042d0c9785fd961e26e50814879a9f31ac7b5159505871708b21f3267

  • SSDEEP

    786432:AIbmtS2kq49L6BLK6+njFT2sbA+LysR9QaoE/nK+k/nCeAjJgyspqXAk:1S82Do6B23I++sztoE/nK+k/M0qXd

Score
10/10
purplefoxrootkittrojan

Malware Config

Targets

    • Target

      32835345a86dfdf6b4eed871a68a8f463cf27d77aa038fa24c756e0af4004979

    • Size

      37.9MB

    • MD5

      149bc35e57983172f6d98042b269f363

    • SHA1

      32c67b21c336ef9bb9a6849501d48a09910df543

    • SHA256

      32835345a86dfdf6b4eed871a68a8f463cf27d77aa038fa24c756e0af4004979

    • SHA512

      734805965f1344ddb26b3762e2d1e38f2c127eea0cf7dbf056e275a1bd6d57f19f0a9a4042d0c9785fd961e26e50814879a9f31ac7b5159505871708b21f3267

    • SSDEEP

      786432:AIbmtS2kq49L6BLK6+njFT2sbA+LysR9QaoE/nK+k/nCeAjJgyspqXAk:1S82Do6B23I++sztoE/nK+k/M0qXd

    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

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • 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