Overview

overview

8

Static

static

3

2687092e7a...1N.dll

windows7-x64

8

2687092e7a...1N.dll

windows10-2004-x64

8

Sharing

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General

  • Target

    2687092e7a9b15afc19f3016000851de2fc5d4b8f31b1b8f39382491d4afa881N

  • Size

    184KB

  • Sample

    241013-q22fvatgrn

  • MD5

    ec006a397a4533f645f0d00c7a042df0

  • SHA1

    31cc4ddb4021c0d0c090fc04c2d4eef343447bac

  • SHA256

    2687092e7a9b15afc19f3016000851de2fc5d4b8f31b1b8f39382491d4afa881

  • SHA512

    e44ad97b445c4a55e06da38c3fa6ddc0fca8c3ec018e4bb4f97566b002c1f3e5329bef732515cb93c3b3d9fa11e304c241bd6ce539fb29c30efcd0d9e24926b3

  • SSDEEP

    3072:iv5xXA/ezfIIY9Jm+j9ZY4nfDPzdDHsQGjFRZRvD0BP++pZAEjKZjYHp7UOr:iE5I4PvYyfDP5r0FR770BaFZjYHdFr

Score
8/10
bootkitdiscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      2687092e7a9b15afc19f3016000851de2fc5d4b8f31b1b8f39382491d4afa881N

    • Size

      184KB

    • MD5

      ec006a397a4533f645f0d00c7a042df0

    • SHA1

      31cc4ddb4021c0d0c090fc04c2d4eef343447bac

    • SHA256

      2687092e7a9b15afc19f3016000851de2fc5d4b8f31b1b8f39382491d4afa881

    • SHA512

      e44ad97b445c4a55e06da38c3fa6ddc0fca8c3ec018e4bb4f97566b002c1f3e5329bef732515cb93c3b3d9fa11e304c241bd6ce539fb29c30efcd0d9e24926b3

    • SSDEEP

      3072:iv5xXA/ezfIIY9Jm+j9ZY4nfDPzdDHsQGjFRZRvD0BP++pZAEjKZjYHp7UOr:iE5I4PvYyfDP5r0FR770BaFZjYHdFr

    Score
    8/10
    bootkitdiscoverypersistencespywarestealer

    • Blocklisted process makes network request

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Adds Run key to start application

      persistence

    • 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 Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Credential Access

Credentials from Password Stores

1
T1555

Credentials from Web Browsers

1
T1555.003

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

2
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Data from Local System

1
T1005

Command and Control

Exfiltration

Impact

Tasks