Overview

overview

8

Static

static

1

8422ac9d56...ef.exe

windows7_x64

8

8422ac9d56...ef.exe

windows10-2004_x64

8

Sharing

Copy URL
Twitter E-mail

General

  • Target

    8422ac9d56c8fc3c44779138cfc8232eccd095b0ad1ed7845b4086048567ecef

  • Size

    6.9MB

  • Sample

    220520-jhwypageh6

  • MD5

    beb22f15ac607a40121ad82cf5316408

  • SHA1

    2a2150c16b50c51f4009ba71b64f03aadc6ac936

  • SHA256

    8422ac9d56c8fc3c44779138cfc8232eccd095b0ad1ed7845b4086048567ecef

  • SHA512

    96d4c5e1053d28e6656ca1431f09b9676b8fad1acd635fbacc14347a26df3ab4b408ab1ed1a503616cd8ce5e7b024de41c85bb0a9391eb5e1df99f4f22cf663b

Score
8/10
bootkitpersistence

Malware Config

Targets

    • Target

      8422ac9d56c8fc3c44779138cfc8232eccd095b0ad1ed7845b4086048567ecef

    • Size

      6.9MB

    • MD5

      beb22f15ac607a40121ad82cf5316408

    • SHA1

      2a2150c16b50c51f4009ba71b64f03aadc6ac936

    • SHA256

      8422ac9d56c8fc3c44779138cfc8232eccd095b0ad1ed7845b4086048567ecef

    • SHA512

      96d4c5e1053d28e6656ca1431f09b9676b8fad1acd635fbacc14347a26df3ab4b408ab1ed1a503616cd8ce5e7b024de41c85bb0a9391eb5e1df99f4f22cf663b

    Score
    8/10
    bootkitpersistence

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Bootkit

1
T1067

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Remote System Discovery

1
T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks