Overview

overview

10

Static

static

10

8c8258d4f4...c1.exe

windows7-x64

7

8c8258d4f4...c1.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    8c8258d4f436609fed0531466e8176c4a19ca3bee4c5dd80799c5f8735db4dc1

  • Size

    3.5MB

  • Sample

    240524-eb489sbh3s

  • MD5

    050bfea963be8e25ad7a04a07198936d

  • SHA1

    6e24177fd9daf8f7979aaefd2d406a26adc9be6b

  • SHA256

    8c8258d4f436609fed0531466e8176c4a19ca3bee4c5dd80799c5f8735db4dc1

  • SHA512

    64aee4231e4cab19c2f958207ffcf391e006e1e32472559bf5973f82190170063c670aa0810a1731910dc48dd8d20751b31f3894ae16c818c16ef890580b26a5

  • SSDEEP

    98304:nEjlmQbfgSgwvSnN4iVJur0xM/licQBq4:nEjgQPXq0/xQBq4

Score
10/10
gozibootkitisfbpersistence

Malware Config

Extracted

Family

gozi

Targets

    • Target

      8c8258d4f436609fed0531466e8176c4a19ca3bee4c5dd80799c5f8735db4dc1

    • Size

      3.5MB

    • MD5

      050bfea963be8e25ad7a04a07198936d

    • SHA1

      6e24177fd9daf8f7979aaefd2d406a26adc9be6b

    • SHA256

      8c8258d4f436609fed0531466e8176c4a19ca3bee4c5dd80799c5f8735db4dc1

    • SHA512

      64aee4231e4cab19c2f958207ffcf391e006e1e32472559bf5973f82190170063c670aa0810a1731910dc48dd8d20751b31f3894ae16c818c16ef890580b26a5

    • SSDEEP

      98304:nEjlmQbfgSgwvSnN4iVJur0xM/licQBq4:nEjgQPXq0/xQBq4

    Score
    7/10
    bootkitpersistence

    • Loads dropped DLL

    • Enumerates connected drives

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

    • 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 v13

Initial Access

Execution

Persistence

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Privilege Escalation

Defense Evasion

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks