Overview

overview

7

Static

static

1

a170a6e4f8...34.exe

windows7-x64

7

a170a6e4f8...34.exe

windows10-2004-x64

7

Sharing

Copy URL
Twitter E-mail

General

  • Target

    a170a6e4f8d6362e2451b4e550b61c77afefec09bc6a5d4094ecf5d172191a34

  • Size

    25MB

  • Sample

    230330-hfkxzabc49

  • MD5

    ee095fb43bb93725dbf539d2dadf97eb

  • SHA1

    f303382923cc83d2c13f248c2bdf654da4383b32

  • SHA256

    a170a6e4f8d6362e2451b4e550b61c77afefec09bc6a5d4094ecf5d172191a34

  • SHA512

    cce9c801ca7e8f9d51826cc079dc32400a825eec78068a2bbf3e5287e6e506b411ac02829c272e4e055dc43c44fe9a2d87190143db6915266f57794c4822d353

  • SSDEEP

    786432:5j99c7HhZNDRLPjqLBeYPWEiR4mEAnG4f3C:5jsBNLPmLMu7a/EA9K

Score
7/10
bootkitpersistence

Malware Config

Targets

    • Target

      a170a6e4f8d6362e2451b4e550b61c77afefec09bc6a5d4094ecf5d172191a34

    • Size

      25MB

    • MD5

      ee095fb43bb93725dbf539d2dadf97eb

    • SHA1

      f303382923cc83d2c13f248c2bdf654da4383b32

    • SHA256

      a170a6e4f8d6362e2451b4e550b61c77afefec09bc6a5d4094ecf5d172191a34

    • SHA512

      cce9c801ca7e8f9d51826cc079dc32400a825eec78068a2bbf3e5287e6e506b411ac02829c272e4e055dc43c44fe9a2d87190143db6915266f57794c4822d353

    • SSDEEP

      786432:5j99c7HhZNDRLPjqLBeYPWEiR4mEAnG4f3C:5jsBNLPmLMu7a/EA9K

    Score
    7/10
    bootkitpersistence

    • Loads dropped DLL

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Writes to the Master Boot Record (MBR)

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

      bootkitpersistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Bootkit

1
T1067

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

2
T1082

Query Registry

1
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks