Overview

overview

10

Static

static

10

c8e1a9d453...06.exe

windows7-x64

10

c8e1a9d453...06.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c8e1a9d4535e2f001e51e73616b9b7cc3d211e3c05dab9648ac010d7d7e60706

  • Size

    332KB

  • Sample

    240409-ct3r2sfc21

  • MD5

    eeed29de646b7ade52ed223077999eba

  • SHA1

    3817f8271a077bcf264bf395ff66aea8a037306f

  • SHA256

    c8e1a9d4535e2f001e51e73616b9b7cc3d211e3c05dab9648ac010d7d7e60706

  • SHA512

    d599fe4e74d9d7bfd12e46b2b4a36e4073a2929066310a082f549c4a14a6d42e2e3dccb445fff8cd9d093ac79b836f50b6143da17116fdd030a5486e3c63f050

  • SSDEEP

    6144:Nj9c2WYd30BKmiPVpU3ypIPr3D3StNynyS/d:NSI2HZ

Score
10/10
sakulapersistencerattrojan

Malware Config

Extracted

Family

sakula

C2

www.savmpet.com

Targets

    • Target

      c8e1a9d4535e2f001e51e73616b9b7cc3d211e3c05dab9648ac010d7d7e60706

    • Size

      332KB

    • MD5

      eeed29de646b7ade52ed223077999eba

    • SHA1

      3817f8271a077bcf264bf395ff66aea8a037306f

    • SHA256

      c8e1a9d4535e2f001e51e73616b9b7cc3d211e3c05dab9648ac010d7d7e60706

    • SHA512

      d599fe4e74d9d7bfd12e46b2b4a36e4073a2929066310a082f549c4a14a6d42e2e3dccb445fff8cd9d093ac79b836f50b6143da17116fdd030a5486e3c63f050

    • SSDEEP

      6144:Nj9c2WYd30BKmiPVpU3ypIPr3D3StNynyS/d:NSI2HZ

    Score
    10/10
    sakulapersistencerattrojan

    • Sakula

      Sakula is a remote access trojan with various capabilities.

      trojanratsakula

    • Sakula payload

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

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

Resource Development

Reconnaissance

Tasks