Overview

overview

8

Static

static

bb287b5d3a...41.exe

windows7-x64

8

bb287b5d3a...41.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    bb287b5d3a5b8a8f0ae1f605950ad0c8c1e155a5b8e9912d47eb945a9887ea41

  • Size

    320KB

  • Sample

    221124-wxswssee61

  • MD5

    2cbbb949196ecc932278deba7fb10742

  • SHA1

    4ac0c2dd88af0d6756762555c8b9f79dcfdb6700

  • SHA256

    bb287b5d3a5b8a8f0ae1f605950ad0c8c1e155a5b8e9912d47eb945a9887ea41

  • SHA512

    468e858cdecd7e647b660ce2bc45ec0fcc815bfbd455d55fe005bf13a65183b34b4c3560dcdc64164739f6ac18c041c72833144ecc1760bbe48da977f4cbc45d

  • SSDEEP

    6144:p/bILVvWfZc2yLENCXUhielTVtyjXP56OS+Is:p0xWfZc2JE8ieXtyjDP/

Score
8/10
evasionpersistence

Malware Config

Targets

    • Target

      bb287b5d3a5b8a8f0ae1f605950ad0c8c1e155a5b8e9912d47eb945a9887ea41

    • Size

      320KB

    • MD5

      2cbbb949196ecc932278deba7fb10742

    • SHA1

      4ac0c2dd88af0d6756762555c8b9f79dcfdb6700

    • SHA256

      bb287b5d3a5b8a8f0ae1f605950ad0c8c1e155a5b8e9912d47eb945a9887ea41

    • SHA512

      468e858cdecd7e647b660ce2bc45ec0fcc815bfbd455d55fe005bf13a65183b34b4c3560dcdc64164739f6ac18c041c72833144ecc1760bbe48da977f4cbc45d

    • SSDEEP

      6144:p/bILVvWfZc2yLENCXUhielTVtyjXP56OS+Is:p0xWfZc2JE8ieXtyjDP/

    Score
    8/10
    evasionpersistence

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks