Overview

overview

10

Static

static

1

SetupB.exe

windows11-21h2-x64

10

Resubmissions

30-08-2024 10:58

240830-m3bp2azhna 4

30-08-2024 10:53

240830-mzd1zszgla 10

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General

  • Target

    SetupB.exe

  • Size

    106.9MB

  • Sample

    240830-mzd1zszgla

  • MD5

    6d08b29380479ae826891008d02b7d6d

  • SHA1

    43018daa3d82044ccf9e08359d4314d20feb6627

  • SHA256

    ea64ee243fbb2cff3e78d8f7a929fe2ff65727e715efe1722a5907373ca85778

  • SHA512

    f70b6ad7cce6754a7eb02068c253dd4239cfdd210f050204c956750d5eb91bfa19981cd330d0b80b12eab5f892dd97e4be1f9b823669711a5fa66f365fafec23

  • SSDEEP

    3145728:uTP2DNQVoyPisEWE0RA7pJuKYVGd3aJYlKBJC:y2wiDWE01XGpOYlYJC

Score
10/10
sakulabootkitdiscoveryevasionpersistenceprivilege_escalationrattrojan

Malware Config

Targets

    • Target

      SetupB.exe

    • Size

      106.9MB

    • MD5

      6d08b29380479ae826891008d02b7d6d

    • SHA1

      43018daa3d82044ccf9e08359d4314d20feb6627

    • SHA256

      ea64ee243fbb2cff3e78d8f7a929fe2ff65727e715efe1722a5907373ca85778

    • SHA512

      f70b6ad7cce6754a7eb02068c253dd4239cfdd210f050204c956750d5eb91bfa19981cd330d0b80b12eab5f892dd97e4be1f9b823669711a5fa66f365fafec23

    • SSDEEP

      3145728:uTP2DNQVoyPisEWE0RA7pJuKYVGd3aJYlKBJC:y2wiDWE01XGpOYlYJC

    Score
    10/10
    sakulabootkitdiscoveryevasionpersistenceprivilege_escalationrattrojan

    • Sakula

      Sakula is a remote access trojan with various capabilities.

      trojanratsakula

    • Sakula payload

    • Drops file in Drivers directory

    • Sets service image path in registry

      persistence

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • 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

    • Drops file in System32 directory

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

      persistenceprivilege_escalation
    behavioral1

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Event Triggered Execution

2
T1546

Change Default File Association

1
T1546.001

Component Object Model Hijacking

1
T1546.015

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Event Triggered Execution

2
T1546

Change Default File Association

1
T1546.001

Component Object Model Hijacking

1
T1546.015

Defense Evasion

Modify Registry

3
T1112

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Credential Access

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

2
T1012

System Information Discovery

3
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks